Post your job for free. Get quotes. Read reviews.

Post your job for free. Read reviews, get quotes, and see tips on hiring the right person.

What type of tradesperson do you need?

What type of job is it?

The quick way to find a local Roof Insulation specialist in Harrow, London

There are 716 Roof Insulation specialists in Harrow, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Roof Insulation specialists in Harrow, London

Take a look at our Roof Insulation specialists profiles, read reviews and request quotes directly.

Please specify a location
Please specify a trade

We specialise in all aspects of construction work. We are completely dedicated to our work and put our experience into the job to make our customers satisfied. We aim to do our best and succeed 100%.

Latest homeowner review

Reviewed by Ralf on 9/4/2018

One to be careful with is the electrician Ben. The work seems alright, but his advise left us with excessive lighting in Kitchen and sitting room and our decision against TV sockets in ALL rooms was interpreted as NO TV and phone socket at all, which then later had to be added at extra cost and left the choice of suppliers limited. His crew also did the plumbing and the bathroom installation and the later was not done to the general standard of U&U constructions work.

We are a friendly, efficient and quality bathroom and kitchen design and installation service. With over 20 years experience we specialise in creating your individual spaces to the highest standard

Latest homeowner review

Reviewed by Zish on 24/7/2012

Excellent overall service and very happy with the final finish.

Tac Building is a building construction company based in Watford, Hertfordshire, and has operated throughout Watford, Harrow and surrounding area for over 15 Years, focusing on the delivery of small to medium sized alteration, refurbishment, and new-build projects. If you are looking for the builder to carry out your kitchen extension, either by extending to the side or the rear, or if you are after an extra bedroom with a bathroom at the loft, you can be certain we will deliver.

Latest homeowner review

Reviewed by DEEPAK on 23/2/2025

We used TAC Building for a full bathroom renovation. From the moment we met Tom, we were really impressed with his knowledge and experience in the industry. Our bathroom looks amazing, and his whole team worked really hard every day. The quality of the finish and the attention to detail are things that you only find in high end tradespeople, and he is definitely one of those. We have used Tom for other jobs since, and will again in the future. Thank you Tom.

THe NOVA team has been in business since 2004, we pride ourselves on delivering quality on time and on budget

Latest homeowner review

Reviewed by Waheed on 29/4/2022

Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.

Latest homeowner review

Reviewed by Brian on 15/2/2024

I

Our team provides a wide range of flexible and reliable refurbishment & maintenance services - anything you might need from an odd job to complete property refurbishment project. For more info visit us on: www.yourhandysolutions.co uk or simply call us!

Latest homeowner review

Reviewed by Isabel on 22/8/2023

I highly recommend Dimitar and Anne. They were always punctual, courteous and hard working. They did a fabulous job plastering our loft and we would definitely use them again in the future.

GWE Constructions LTD,specialises in structural work, extensions, refurbishing, loft conversions, roofing, fitting bathrooms and kitchens, and painting and decorating. All employees have more than 10 years experience and are insured with liability insurance.?

Latest homeowner review

Reviewed by Michael on 7/12/2021

Gaz's company renovated our house (kitchen, new boiler, laminated floor, stairs, banister, electrics and painting etc). Gaz and his team did an amazing job to a very high standard. They are very hard working people and always on time. Gaz is very professional always updated us with what work was next . He gave us good advice. At the end of each day Gaz and his team left the place tidy. They are very polite and respectable. Reasonable price ,We strongly recommend Gaz Company. Mike and Ula.

At CRS Roofing, we can provide a range of roofing services for residential and commercial properties in Reading, Maidenhead, Wokingham, Bracknell, Crowthorne, Windsor, Ascot and throughout Berkshire. From flat roof installations to roof repairs, you can be confident knowing that we can provide a range of roofing services that are second to none. You can rest assured that all our work is completed to a high standard and with minimal disruption to your property. We offer a reliable, professional service from the outset and take pride in our quality of workmanship. Don’t hesitate to contact us to discuss your requirements.

Latest homeowner review

Reviewed by Andy on 16/9/2021

Very responsive and pragmatic

I am a friendly, reliable, fully qualified carpenter with over 30 years experience. I carry out all aspects of carpentry work ( 1st & 2nd fix ), from cutting & pitching roofs to installing kitchens. No job too big or small.

Latest homeowner review

Reviewed by Paul on 5/5/2015

Neil is an excellent carpenter. He completed a mansard roof, second fixed the internal of a four bedroom house and did a fantastic job on the kitchen. City Interior Contracts.

Greenelm Carpentry&Maintenance-have experience in complete Kitchen refits. We have a keen interest in detail when it comes to Bespoke projects such as Wardrobes, Storage Cupboards, Alcove Shelves.Carpentry Specialist

Latest homeowner review

Reviewed by Carl on 5/5/2021

Great communication and very pleased with the outcome which has stood up to continued use. Many thanks.

We are a competitive company that aims to provide a professional and reliable service. Here is a little bit about my company? renewal and the repair of tiled and slate roofs Flat-roofs, from traditional hot bitumen and metal roofs to the more modern torch-on and Glass Reinforced Plastic (G.R.P.) roofs; Natural slate to synthetic slate and every range of tiled pitched roof; the repair or removal of chimneys; Lead work; u.P.V.C., concrete, cast-iron and aluminium guttering systems Fascias, soffits and barge boards in timber or u.P.V.C.; Conservatories; porches; and, u.P.V.C. fitted windows and doors.? here is a little bit about my company

Latest homeowner review

Reviewed by Kerry on 19/3/2021

Great price, speedy service, guys turned up on time, very polite, worked quickly and efficiently. Would recommend

We are pleased to continue providing a professional and dependable service to all our clients, fully recognizing the essential role that high-quality standards contribute to our success. Looking forward, we anticipate that the robust relationships we are cultivating will result in an increased number of satisfied clients, fostering further recommendations and sustainable growth.

Latest homeowner review

Reviewed by Angela on 13/11/2015

Fedor and his team are polite, hard-working and extremely talented. It was a complicated job and Fedor handled it brilliantly. We are absolutely delighted with the beautiful London Stock brick wall that has been built. We would definitely recommend Fedor and Cuicut Construction, and will certainly use them again in the future.

Our team of building professionals offers a solution for all of your building related needs. Whether its kitchen or bathroom installation or even something much smaller, we have the experience & personnel to provide the highest quality work.

Latest homeowner review

Reviewed by Laura on 2/10/2020

Stanley & his team originally came on board to build us a new rear extension which would house our kitchen as well as fit a new bathroom but as the project developed it ended up being near enough an entire house renovation and we're thrilled with the results. We still have work we would like to do to the outside of the house as well as a loft conversion and when we have enough money to take on those projects, we would definitely re-hire Stanley and his team. Highly recommend Stanley & his team.

We are a family owned and managed business with over thirty years experience in construction - Our office and yard are in Highgate and we cover all areas of North London - Central London and the home counties- General building - Roofing - drainage and groundworks Specialist kitchen makeover and installation division Bathroom renovation specialists Bespoke built in bedroom specialst External brick / masonry repairs and redecoration works

Latest homeowner review

Reviewed by Androulla on 30/9/2024

Work was done quickly. Left work area neat and tidy turned up on time. Will be using again in future.

Hi my name is Gary and i started GKMC back in 2002 servicing mainly large contractors on refurbishment of listed buildings. Specialising in lime re-pointing to brick and stonework, and also hard landscaping. Now looking to work in the domestic side. As of 2022 we now have offices in Selsey, Banbury & Sandy Bedfordshire.

Latest homeowner review

Reviewed by trevor on 20/8/2025

We are a family owned Building business with over 30 years experience both here and abroad.Qualified in Carpentry,Painting and all aspects of the building trade with a desire for attention to detail.We work with our clients until they are satisfied.

Latest homeowner review

Reviewed by sally on 26/10/2023

The guys from Youngs construction completed the job well and kept us informed throughout. For a little extra they took the old doors away as well. I am very pleased with the new doors and the way Youngs construction work.. On time and very good job done.

Established over 80 years ago London Builders are FMB & NHBC registered & operate in Greater London providing a comprehensive range of services for residential properties from design and construction through to refurbishment, repairs & re-decoration.

Latest homeowner review

Reviewed by Brian on 24/4/2017

They were really professional compared to the other builders that came and contacted me. The Project Manager was also on hand to answer any questions I had and offered me adviced on how best to move forward. We ended up refurbishing our entire bathroom which is looking great now. I would highly recommend London Builders.

Alexander's Carpentry Ltd was founded in 2005 specialising in Carpentry & Joinery. Company has gradually expanded offering best possible customer service and employing excellent skilled trades people. We offer variety of services from bespoke fitted furniture to complete property refurb as well as retail and office fit out service. 90% of our work comes from repeat customers and recommendations.

Latest homeowner review

Reviewed by Sean on 26/11/2016

Big thank you to Alex and his team. Excellent refurbishment of my kitchen and bathroom. Finished to a very high standard. Alex has a great eye for detail and takes much pride in his work. He has been flexible and accommodating with his work schedule, and understanding of delays that I caused. There were no unexpected costs and excellent value. Highly recommended.

Pimlico Building Ltd is a privately owned, long established company based in central London covering London and Greater London. We specialise highly in all new builds, open plans, full refurbishment, extension and loft conversions, kitchen and bathrooms, joinery and carpentry, basement and underpinning and all plumbing and electrical works. All our employees are fully certified and insured. Please refer to our website for further details.

Latest homeowner review

Reviewed by Imelda on 24/6/2020

They were very prompt in given the quote. Done a great job very polite, efficient, knew what they were doing, and I have recommended them to my friends.

Hello . We DOBETTER to FEEL BETTER . This is our advertisement ,so the quality of our jobs and our costumers satisfaction is the most important thing for each member of our team . We do all the jobs in any aspects as we have our own specialist for any job

Latest homeowner review

Reviewed by christian on 30/9/2021

The team did a great job. I'm really happy with the results and would happily use again. Thanks for all of your hard work.

Construction company .Quality is my priority.the best price keep my clients happy.thank you

Latest homeowner review

Reviewed by Stuart on 3/8/2025

Gabi responded quickly and came round promptly. Completed the required work and also suggested additions to make the door stronger.

Latest homeowner review

Reviewed by Marco on 14/6/2016

Excellent

THE ONLY CHOICE FOR YOUR HOUSE!!! We work with homeowners and their partners to solve the unique challenges of managing house improvments.

Latest homeowner review

Reviewed by Eleanor on 11/9/2025

Flavius is an excellent builder - and his team are quick, efficient and professional. Apart from that, I want to say as someone who was completely new to building projects, Flavius was extremely helpful in advising me (as I had no project manager/architect overseeing things) and made the whole process so much better. I am entirely delighted with the resulting space - it is a total transformation! - happy to recommend Flavius and his team to anyone. On time, on budget and an excellent result. 5 stars.

Safi Building Services is providing a reliable and friendly property maintenance in North London and surrounding areas. Having been working in building industry for over 18 years we cover all aspect of building trade. All work fully guaranteed & insured. We provide the following services: Electrical Smoke alarms, interlinked and fire panels Plumbing Carpentry Painting & decoration Tiling Laminate flooring Doors and Door frame installation Loft conversion Rear and side Extension Garage Conversion All general building work

Latest homeowner review

Reviewed by David on 22/8/2024

Incredible father and son team did a fantastic job. Very innovative where required and coped quite happily with wife's somewhat precise requirements. Fantastic all round skills. You'd be crazy not to use them.

We are trusted professional roofing company, with over 20 years experience in the trade. we focus on providing all types of roofing repairs and maintenance to the highest finish, and with quality that is made to last.

Latest homeowner review

Reviewed by Dave on 8/1/2024

Good quality repair made quickly by Reece!

Hi my name is Conal I’m a enthusiast bricklayer with over 15 years experience. My services included - Bricklaying - structural brickwork - all types of brickwork pointing - Bespoke outdoor porcelain patios - bespoke driveways -fencing -Groundwork’s -general construction - flat roofs - new roofs/repairs My company prides ourself on our work with us being as only as good as our last job. I do truly believe our company goes above and beyond and stand out from the rest!

Latest homeowner review

Reviewed by Michael on 18/1/2024

At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in every detail of our work, ensuring long-lasting and visually appealing results. We have a Customer-Centric Approach and your satisfaction is our top priority. We work closely with you, understanding your needs and preferences, to create spaces that truly reflect your vision.

Latest homeowner review

Reviewed by Julia on 27/6/2025

Very good and profesional

At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!

Latest homeowner review

Reviewed by NORMAN on 1/10/2024

Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.

We are a family run business with over 20 years experience of roofing, our team of qualified professionals aim to carry out all your roofing needs

Latest homeowner review

Reviewed by Shaz on 4/4/2025

As one of the leading roofing & property maintenance companies in the South East, First choice have built a reputation over the years for first rate installations and repairs across the board, offering total roofing solutions to all customers across Maidstone, and the Home Counties. First choice Roofing specialise in asphalt, high performance roofing felts, both natural and manmade slates, as well as a range of roof tiling, glass fibre, liquid plastics and rubber membrane (including single ply membranes we also carry out all aspects of property maintenance just give us a call for your free quotation

Latest homeowner review

Reviewed by Kottukappallil on 23/5/2025

First Choice did a brilliant job of fixing my roof leak and addressing a few other issues with my roof. They are prompt, transparent, polite and did not charge me an awful lot of money. I will strongly recommend them for fixing any roof related problems.

I have 15 years of experience in roofing, including new roofs, flat roofs, fascia boards, soffits, guttering, and chimney stacks.

Latest homeowner review

Reviewed by Buchi on 22/3/2025

House Renovation

Latest homeowner review

Reviewed by Baydul on 31/12/2025

Andreas & Vladimiros quoted me exactly as I estimated for my toilet and bathroom jobs. Despite cheaper quotes, I trusted this father-son duo—they reminded me of my own dad. I supplied materials; they did the labor flawlessly. They worked tirelessly, always smiling, skipping breaks. It was a pleasure working with them. I highly recommend these top tradesmen and will definitely hire them for future projects. Ignore any low ratings—they don’t reflect their quality.

Dawes building services was founded in 2013 whereby we set foot within the built environment taking part in small construction and maintenance projects. As the years went on we have successfully built the company up to a 5 star standard which is built on... Innovation, Trust and Integrity. Dawes building services have won large scale tenders based in schools, hospital and shops, However we ensure that all clients are taken care of no matter how small or large the project. Our strong team vary from, Structural Engineers, Building Surveyors. Project managers, Trades and more. We believe very strongly that any contract should be based on trust.. a trust that we will look after the client and ensure that your needs are met and we can provide what is best for you. Our main aim and focus is, quality, assurance and providing a service that is second to none.

Latest homeowner review

Reviewed by Burak on 8/6/2023

Sahin did an excellent job replacing our broken window. He was courteous, on time and delivered as he promised. Very pleased with the work. Thank you.

-Extensions -Conversions -New build ,Refurbishments Garage conversion Flat roofs And more.

Latest homeowner review

Reviewed by Kim on 3/11/2024

Piotr was meticulous in his work and very knowledgeable. He did a great job for me and I would use him for any further projects I have.

With over 20 years experience we undertake all aspects of roofing, new and old, complete roofs or repairs and are specialists in leadworks, flat-roofing, built-up felt, GRP fibreglass roofing, fascia, soffits and guttering. we have a great professional painter on board and also undertake external and internal paint works. we have various trades on our books and are very knowledgeable in scaffolding, electrical, carpentry, painting, and course are main trade platform Roofing. we don't pretend to do everything, but for the trades we do, there is a qualified professional, especially for that particular service. most of our job leads come from customers directly searching on Google or recommendations we use rated people to fill the gaps. please note that we are a company, not a sole trader or handyman service. We pride ourselves on providing good, honest advice, so please get in touch to discuss your roofing requirements or for a free, no obligation quote.

Latest homeowner review

Reviewed by Antonella on 29/9/2022

Ross and his team did a fantastic job with our roof , we would highly recommend Ramsay Roofing

"with 20+ yrs of experience I pride myself on delivering high quality maintenance projects on time and within budget. Contact me today and see how i can help you to complete your projects as you imagine, regardless of size big or small"

Latest homeowner review

Reviewed by A on 31/1/2026

B S Building Services

Latest homeowner review

Reviewed by Mick on 27/7/2025

Bartek arrived promptly explained what we needed doing took pictures Recieved a quote from him happy with everything 2 weeks later on Sat morning arrived completed work's exactly what we wanted proficient and cleaned totally when finished would 100% hire him again

My business consist of a high standard of work and professionalism, Alway being able to communicate with the customer to fully understand what they want done whether it's a new project or a simple repair. With years of experience iv never taken on a job that I can't do and no matter how difficult the problem may seem with a little determination any problem can be fix. The jobs I do normally are: NEW ROOFS/ FLAT ROOFS and REPAIRS. PAINTING and DECORATING, DRIVEWAYS and PATIOS ALL GENERAL BUILDING WORK from New Kitchens to NEW EXTENSIONS We offer free/no obligation written estimates and enjoy working for new people every day.

Latest homeowner review

Reviewed by Kappa on 12/10/2025

good service,

My Name is Alex Branson, I’ve got 15 successful years of roofing, developing knowledge and experience in all aspects of roofing. As the owner of Branson Roofing I feel the need not only to deliver professional workmanship but also customer satisfactory. Feel free to browse my profile and view some of my recent projects

Latest homeowner review

Reviewed by Brian on 8/2/2020

Excellent, quality work. Very professional and pays attention to small detail. Would highly recommend

WJB General Building & Roofing have over 15 years experience in the building trade. We are known for our high quality, professional and value for money work. With our 5 star rating - we're sure we can help you achieve the home of your dreams.

Latest homeowner review

Reviewed by John on 9/7/2025

We were delighted with the work undertaken by WJB. Throughout the works they gave advice about the finish for our media wall and other works. Very reliable and cleaned up at the end of each occasion that they worked in our property.. Highly recommend them.

I am a highly experienced builder which specializes in Bricklaying, bathroom tiling, floor and wall, garden tiling, stone and marble tiling but also have expertise in painting decorations.

Latest homeowner review

Reviewed by Tony on 10/2/2026

The job was quoted and completed on the same day. I did have another quote that was a little less, however the timing was urgent and tile searching took too long. Neli did the job the same day and to be honest the larger tiles work better than smaller ones.

Future Structural Solutions is a building company based in East London. We specialise in all types of structural repairs; installation of steel beams (RSJ's), basement waterproofing systems, membranes and slurry; roofing and all types of general building work

Latest homeowner review

Reviewed by Steve on 15/7/2024

The company was extremely helpful and considerate regarding our project. They demonstrated a highly professional approach to the work and provided excellent guidance on our options throughout the process. The job was completed exceptionally well, and I would highly recommend the company.

JP Carroll Roofing & Building Ltd are specialist roofing contractors supplying all of London and surrounding area. We provide an expert range of roofing services to our clients including roof tiling, roof slating, roof repairs and roof maintenance we are always happy to offer an advisory service, and provide it free of charge inclusive with all our other work.

Latest homeowner review

Reviewed by Andy on 24/9/2025

Did repairs very promptly and sent photos of the work to confirm. Friendly and easy conversation.

Hello, I have been a plasterer for 18 years and building for 25 years. Plastering is my main trade but I am a good brick layer and general builder.

Latest homeowner review

Reviewed by Ema on 30/5/2017

Polite speedy response, unfortunately needed the job completed asap and he was busy this week. Would contact again for future work

We are specialists in refurbishment works including bathrooms, kitchens, flooring, painting, decoration exterior work and re point.

Latest homeowner review

Reviewed by Tess on 16/5/2025

Alex and his team are punctual, professional and have done a great job for me, I recommend the business .

maintaince contractor muliskilled

Latest homeowner review

Reviewed by Dawn on 15/4/2020

Excellent service Will recommend to everyone

I'm a sole trader,with 9 years experience and orientated to a quality finish of every job.

Latest homeowner review

Reviewed by adam on 25/1/2024

High standard performing work at competitive pricing.

Latest homeowner review

Reviewed by Brooke on 18/11/2021

Cris and his team did a great job with our floors and bathrooms. Good communications, Cris listened and understood what we wanted. Would highly recommend.

I highly recommend AYG Construction , very good job quickly done very reasonable quote, thanks to Adrian for his hard work. Finished double storey extension on time and very helpful throughout.Excellent quality and price. Welcome back any time. Thank you!

Latest homeowner review

Reviewed by Mark on 20/1/2016

Adrian and his team met or exceeded my expectations, always willing to match my needs and finished the job on time and within budget.

We are a friendly and efficient carpentry team who strive to offer customers the best service at an affordable price. Experienced in all aspects of carpentry and gardens. You will not be dissapointed with CKB

Latest homeowner review

Reviewed by Robert on 22/3/2025

No rating Did not turn up as arranged. Unreliable.

How our service works

  • Create a job - it's free

    We'll connect you with the right tradesperson, from over 30 different trades.

  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

    Look at each tradesperson's profile page to see their ratings and reviews.

  • Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  • Job done

    Leave a rating for your tradesperson based on quality, reliability and value.


Recently completed jobs

Here's what's been happening in and around your area

External tiling to complete...

I have converted a bungalow and need someone to prepare and tile all 3 dormer sides Included of overhung pitch roof

Water coming through the cr...

Water coming through the cracks around edges

New felting

My outhouse needs felting it's currently silicon. Size 35sqm I need to felt it. It's a flat roof. What is the current condition of the...

Loft insulation

I would like my loft insulating. The loft has a tongue and groove boarded floor with no insulation beneath. The rafters have no insulation either. I...

double garage part converted...

Flat roof insulation and maybe cavity wall insulation. Looking to do under Green Homes Scheme so must be Trust mark certified so that grant can be...

Roof replacement

Semi detached property roof replacment

Garage roof 8 sheets need...

8 corrugated plastic sheets (8ft) on my garage needs replacing with corrugated cement sheets. The drop for the corrugated curve is 3 inch. Require a...

Garage roof 8 sheets need...

8 corrugated plastic sheets (8ft) on my garage needs replacing with corrugated cement sheets. The drop for the corrugated curve is 3 inch. Require a...

Roof and loft insulation

Roof and loft floor insulation

pitched roof rafter insulation

Pitched roof rafter insulation.

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople’s profiles