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Roof insulation services in Gwynedd

There are 262 Roof Insulation specialists in Gwynedd, and last month we helped homeowners get quotes for their home improvement jobs.

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Latest homeowner review

Reviewed by Julie on 29/4/2015

I'm really glad I chose Geraint - he has been working in the area for many years, and he took the time to think about how to fix my problem. He figured out my old plumbing system and it was clear he had a lot of experience. He has been very friendly, reliable and professional and no way was he going to rip me off - which is a relief when you're a woman on your own! Five stars from me.

Here at LT roofing we try most off all to keep customers 100% satisfied with high quality materials and workmanship. And all are new roofs come with 15 years warranty . We also cover all Lincolnshire Nottinghamshire and Yorkshire and surrounding areas please feel free to contact us for a free quote no job to big or small.

Latest homeowner review

Reviewed by Ryan on 19/5/2025

Will certainly recommend LT Roofing for the job Did exactly what I asked of them Polite well mannered chaps ????????

Latest homeowner review

Reviewed by BERYL on 18/12/2010

I had doors fitted not wardrobes excellent service

I have been in the building trade since i was 16 and in the year of 2000 i became a sole trader in the building business. This gives me over 25 years knowledge in the building game. I specialize more into the stonemason side than the bricklaying side

Latest homeowner review

Reviewed by Mike on 22/9/2016

John capped, rendered and made good the lead work on our chimney, he also replaced badly worn roofing felt along the eaves with the addition of " Felt Support Trays" which help stop the new felt from rotting. His work was of a high standard as he takes pride in doing a good job. John and Bobby always left the job clean and tidy after each shift.

Latest homeowner review

Reviewed by James on 23/1/2017

I'd highly recommend Alan and Kieron from ADK Building. They installed our bathroom to a very high standard from the plumbing through to tiling, installing underfloor heating and constructing custom made shelving to overcome a challenging job. Alan is very friendly, helpful and polite, he discussed the requirements in detail and any unforeseen problems were explained and dealt with. The work area was left clean and tidy each day.

Fitting quality Conservatories, Windows & Doors throughout North Wales for over 30 years, Philip Neale are the experts in all areas of uPVC, timber and aluminium home improvements and we want to help you create your dream home.

Latest homeowner review

Reviewed by Keith on 27/9/2018

Excellent

We are a local family building and roofing company based in chester and north wales who deal with all aspects of roofing and driveways block paving/ tarmac paths and patios including slating, tiling, flat roofs – high performance system, we have now employed a fully qualified tree surgeon to carry out any tree work you may require and fully insured we serve north wales and north west ,Merseyside

Latest homeowner review

Reviewed by Gerald on 25/5/2021

Really good men the weather was bad but they came and worked hard, when the rain stopped .very tidy and very pleased with the men and the work (do like Coffey with lots of sugar ) I would recommend them and they texted to keep me informed

Latest homeowner review

Reviewed by Mark on 27/1/2011

Excellent job. No problems at all

Smith & jones contractors. We are reliable,friendly,trustworthy & professional. We take pride in our work. Our reviews will show that our customers are always 100% happy. we have 15 years experience, so call the best & flush the rest!

Latest homeowner review

Reviewed by pauline on 9/6/2022

Needed a new shower plumbing in as we have no bath & only a shower so we had to keep our water turned off at the water mains , so we rang these guys & they immediately came out & fixed the problem right away within minutes , i would DEFO use these again in the future , there amazing & thankyou , frank LL22

At P.E.P Construction ltd, we offer a wide verity of service in the construction sector, from anything as small as you can think to as big as you want and as high end From groundwork’s to Extention all the way to new builds look no further, we have a team of trades all under one roof l, with a professional and friendly service start to finish look no further

Latest homeowner review

Reviewed by damian on 5/12/2024

D H Lawrence and son Roofing contractors is a father and son team with a total combined experience of 40 years. we cover all aspects of roofing ranging from new roofs to basic repairs.

Latest homeowner review

Reviewed by Brian on 12/5/2024

Although I didn’t choose Dave for the job in the end, he came to the house twice and did a very thorough assessment and quote which extremely helpful

Latest homeowner review

Reviewed by Ben on 10/1/2013

Very happy with the work carried out, assisted greatly in getting everything sorted as we manage the site from an hour away so were unable to actually meet them on site.

Latest homeowner review

Reviewed by Carla on 26/1/2013

Called quicky, available immediately, turned up on time, did what he said he would do when he said he would for the price he quoted. Explained what he was doing and why. He also did a bit extra to get the job done properly. No fuss, just got on with it.

Latest homeowner review

Reviewed by Jamie on 10/2/2018

Great job from Matthew, absolutely satisifed on the quality of work, price, and service. Would recommend to anyone looking for joinery work.

Latest homeowner review

Reviewed by Francesca on 28/2/2015

I'm very happy to recommend Powys Builders - job completed quickly and professionally.

We are a local reliable plumbing company who are here to help you whether the job is big or small.

Latest homeowner review

Reviewed by Kay on 5/10/2013

great

Hi I have been in the building business for 25 years and specialise in all aspects of period property restoration.

Latest homeowner review

Reviewed by Ivan on 24/9/2016

Ben gave an honest report about the job and the complications there were, then project managed the process. The job was completed on the day promised despite being let down by other contractors who arrived late. Extremely pleased with the whole process and I was kept informed of what was going on throughout the whole time. I would highly recommend Ben.

Latest homeowner review

Reviewed by irene on 26/2/2014

contacted within the hour of posting Quote and appointment time arranged punctual and polite very pleased with work done highly recommended many thanks

Global Glassworks goal is to provide the latest in glass trends for today's modern homes and workplaces. We supply all types of custom glass and mirrors, along with an array of pattern and colored glass of exceptional quality at an unbeatable price.

Latest homeowner review

Reviewed by Philip on 2/7/2014

Great communication skills. Prompt estimate. Kept us informed of progress even phoning when delayed in traffic. Came on time and completed job well. Cleaned up afterwards. Very efficient and personable. Price good. Two young men who deserve to do well.

We are well established company with over 20 years of experience. We employ high range of specialist to provide best quality standard. Our goal is to provide the best quality service and 100% clients satisfaction.

Latest homeowner review

Reviewed by James on 26/11/2021

Excellent work and customer service professional job friendly happy to do a few extra jobs would highly recommend

Specialists at removing finlock concrete gutters for a new uPVC system to stop the issues caused by concrete gutters. Issues such as damp, water ingress, mould and condensation are often found with failing finlock concrete gutters. 20 year guarantee - 0% deposit - 15 years experience - references nationwide

Latest homeowner review

Reviewed by Martin on 30/11/2021

The sales person, Mark went through everything in meticulous detail. The team who fitted it did it in one day and the price was very reasonable. I was over the moon with this. We have had some bad weather in the last couple of weeks and so far everything seems OK. I would also say the house feels a little warmer already!

Qualified carpenter & joiner with over 20 year experience in all aspects of the building trade in both commercial and domestic property's. No job to big or to small with plenty of references form all of our happy and satisfied customers.

Latest homeowner review

Reviewed by Katy on 22/7/2016

I had a few quotes done for the job of converting my workshop into a well-insulated and usable room and although Aeron's actually wasn't the cheapest he was very honest and told me that some of the work I'd requested wasn't actually necessary so he actually saved me money. I have to say with all sincerity that Aeron (and Dave) are by far the best tradesmen I have ever hired. Absolutely outstanding craftsmanship, excellent work ethic, friendly, pleasant and efficient. 100% confidence in recommending.

MC CONSTRUCTION & PROPERTY SERVICES LTD Specialize in providing a complete range of property maintenance, Handyman, Refurbishment and carpentry services. We are able to carry out a wide range of building and refurbishment work.

Latest homeowner review

Reviewed by Stacey on 13/8/2017

GREAT GUY. QUICKLY SOLVED THE PROBLEM AND VERY CHEAP. WOULD USE AGAIN AND WOULD RECOMMEND THIS TRADESMAN.

We are a landscape and home improvement company and cover north, west wales and the Midlands. We specialise in all hard and soft landscaping. We aim to carry out professional work with nptc qualifications for any arb work and over 20 years home improvement experience in the team.

Latest homeowner review

Reviewed by James on 3/5/2022

Excellent service. Shaun was very communicative, and made sure the job was done well. Definitely recommend.

Bathroom installer and plasterer very reliable good time keeping quick friendly and fairly priced

Latest homeowner review

Reviewed by Kyffin on 19/6/2018

Aaron booked the job in and clearly advised the price. On the day he arrived a few minutes early, carried out the work quickly and efficiently. No mess left behind. Price exactly as quoted. I would whole-heartedly recommend Aaron and will be contacting him for similar plumbing work in future. 5-star review.

Rubbertech is a family run business which specialises in flat roofs. And waterproofing them with firestone EPDM Rubber membrane. Most flat roofs can be done in one single sheet with no need for any joins. The membrane has a life expectancy of 40+ years. I have public liability insurance upto 1 million pounds from mmac and if you want the policy number please ask and I will be happy to provide it

Latest homeowner review

Reviewed by David on 8/12/2023

Very happy with work done fast a very clean

G Force Roofing? we specialise in all types of roofs new roofs roof repairs flat roofs UPVC facias soffits and gutters all all work is fully guaranteed?

Latest homeowner review

Reviewed by Colette on 19/12/2024

I had this roof replaced in February and it has failed already. The company I used was via Rated people. Not sure why I used this app again, given my experience, but I did. Gus has replaced this and my other flat roof. He carried out the job promptly and cleared up completely. So far, I think he has done a great job. The leaks have stopped. Assuming the roof doesn't fail again, I would recommend Gus without hesitation. I will return to update my review in a year's time when I hope there will be no problems

Our main focus is on quality first, from a small painting job to a full property refurbishment or a new kitchen. I have been in the building and engineering trade for 30 years. We are fully insured and always clean and tidy.

Latest homeowner review

Reviewed by Dennis on 13/11/2024

I would highly recommend Jon Stollery for any plumbing job. He was Excellent for us. Clean and a very good workman.

Elevate your outdoor space with BH Home Services Ltd. We specialise in: Decking: Wood and composite options for a stylish, functional space. Fencing: Privacy and curb appeal in perfect balance. Slabbing: Transforming patios, walkways, and driveways. Gardening: Bringing vibrancy and charm to your landscape. Why Us? Expertise: Skilled craftsmen with years of experience. Quality: The finest materials for lasting results. Personalization: Tailored solutions for your unique vision.

Latest homeowner review

Reviewed by Graham on 6/8/2024

These guys were excellent; they quoted a good price, turned up when they said they would, did a good job and tidied up after themselves. Very pleasant and helpful throughout. Happy to recommend.

Latest homeowner review

Reviewed by Martyn on 31/10/2012

John Geddes has visited me on several occasions and spent many hours getting my garden back under control. John has done all that I required and more and is very knowledgeable about all aspects of good gardening. His charges are very reasonable and I recommend him for all gardening work. jolly good chap @live.co.uk.

Latest homeowner review

Reviewed by Linda on 5/9/2016

Responsive, helpful and thorough

Latest homeowner review

Reviewed by Stuart on 17/8/2011

Friendly guys, worked hard all day and did an excellent job. Left the house clean and tidy, would recommend them for quality of work and price.

Latest homeowner review

Reviewed by Jo on 18/4/2012

Great, on time, within budget and reliable.

Latest homeowner review

Reviewed by Paul on 10/12/2013

Very professional. Kept me fully aware of job as it progressed. Met timescale for completion of work. Good quality outcome.

Henry James is the sole proprietor of the company with building experience over 35 years. The company has been specialising general building work inside and outside the Carmarthenshire area.

Latest homeowner review

Reviewed by tracey on 31/12/2013

Henry has done an excellent job in re-rendering my property and associated tasks. He showed expertise when advising me on the work to be under taken. He kept me abreast of progress and was reliable and professional throughout the process. The work has been completed to a high standard and I am very happy to have chosen Henry James as my builder. Found that Henry Was very satisfied with the quality and care good understanding of the work that was required and was able to point out additional needed work

i have been a tradesman for 18 yrs clean worker very competitive .always punctual i aim to give the best service possible and willing to give advice on all aspects of building maintenance.specialist areas are wetrooms and bathrooms thanks for looking.

Latest homeowner review

Reviewed by simon on 14/8/2014

Nigel provided an excellent service. From the initial visit to quote for the total refurbishment of our ensuite, through to completion, he kept us informed of the work being undertaken and we therefore felt involved in the process. He was extremely punctual and tidy and the finished bathroom is of a quality even better than we would have hoped for. We will certainly be looking to use Nigel's services again.

We offer a reliable and fast service covering all aspects of Masonry & Restoration work .

Latest homeowner review

Reviewed by Marko on 4/2/2014

LTC did a great job for us, quickly, without fuss or delay. I can recommend them for work with no reservation.

We are a family owned business we manufacture our own frames.We supply and fit conservatories,orangeries,windows and doors including rock door and composite doors, also fascia soffits and gutters, we offer a bespoke service tailored to your exact needs

Latest homeowner review

Reviewed by Allan on 5/4/2014

We used Allerton to build our conservatory and fit a new front door, a great job from a well organised team. Thanks to Tony and Maureen and all who helped.

We're Anglesey based roofing and building contractors with over 25 years experience. We specialise in all aspects of roofing, slates, tiles and flat roofing and also take on general building contracts when required. Professional work at affordable prices

Latest homeowner review

Reviewed by Tony on 24/2/2014

one word "fantastic" the two lads were great went about there work did a top job. thanks to rated people.com HT roofing + Building have a customer for life anything I need doing they get my shout. top class lads thank you.

Latest homeowner review

Reviewed by Robert on 20/2/2014

Lee turned up on time, did an excellent job and the price was fair. R Williams LL12

I am a mid wales based building contractor,who also covers the shrewsbury area,worked in construction for over 25 years,from small projects to sub contract work on sports centre and housing projects..fully insured and all work to high standards,,

Latest homeowner review

Reviewed by Dick on 24/8/2014

It was a pleasure to have him on site. Our repointing was a horrible job to do but he did it without complaint and we are delighted with the results. He was always cheerful and friendly even when working in the rain. He was as tidy as he could be with the type of work and cleaned up the site well before he left. Couldn't have asked for more. His pricing was also very reasonable and we would happily use him again and recommend him to others.

Latest homeowner review

Reviewed by Paula & Heather on 20/5/2014

Cliff, he was efficient, reliable, well priced and an excellent tradesman. We called him in to repair a chimney breast and fix our garage which was leaking. We were delighted with the work on the chimney, he is a fantastic render and plasterer. cliff is now renovating our bathroom, plus our neighbours are also putting him to work. An added bonus is he is a good communicator so he was able to work with our two very different personalities with different ideas, Cliff took it all in his stride.

Hi my name is keith winter,my aim is to do a first class job for all my customers,my reputation is built on good time keeping,leaving peoples homes clean and tidy,and the customer completely satisfied with a good job done.view my ratings.

Latest homeowner review

Reviewed by Nicola on 27/2/2019

Keith did a first rate job replacing our old electric shower. He was great with his communications with us and did exactly as we wanted ..all within 2 days.Did a good job of cleaning up afterwards too.

G.N.C provide an outstanding quality service and all our work is guaranteed for your peace of mind and ours. All aspects of roofing and general building work undertaken inside and out.We will provide a free face to face quotation service and advice with no obligations. All our employees are fully qualified in their specialty field. With over 20years experience and over 60 new build houses under our belt there is no job too big or small. All our work and craftmanship is first class and the quality speaks for itself.

Latest homeowner review

Reviewed by Magda on 4/10/2024

,very professional ,quick answer and very responsible price …I highly recommend it

CAN Construction ! ALL aspects of R.S.J. Work. Fabrication.Alterations,Steel and lintels. Knock through specialists. . FULLY INSURED. We won't let you down.

Latest homeowner review

Reviewed by Steven on 16/5/2025

Raffertyglazingspecialises in upvc products windows,doors,Frenchdoors,grp fibre glass roofing,all roofing systems,fascia,soffit,guttering system,chimney repair etc. all work guaranteed we are a genuine trustworthy company where quality and price meet

Latest homeowner review

Reviewed by Chris on 8/4/2022

Friendly and helpful. They fixed my roof without fuss.

Here at revamp builders we offer a full build experience with fully qualified joiners, bricklayers, plasterer’s, plumbers and electricians fully city & guilds approved. With over 26 years of experience in new builds, extensions, renovations and kitchen fitting.

Latest homeowner review

Reviewed by Chris on 14/4/2024

Fantastic job done by Phil and the gang with the massive task of repointing my large patio areas. I can highly recommend these guys for aqll your jobs.

hi, my name is Charles I’ve been in the roofing and building game most of my life I take pride into my work. My work is about recommendation. Make sure my customer is one on the percent satisfied with the work

Latest homeowner review

Reviewed by Aimee on 12/10/2024

Came the next day and fixed the leak for me. Done a thorough job and also cleared out the gutters for no additional cost. I am very happy with the service and also sent me photo updates throughout. Would highly recommend.

MASTER

Roof Insulation in Gwynedd

We are a period/listed property restoration company. We specialise in traditional materials and methods. - Lime rendering & plastering with horse hair. - Lime pointing. - Masonry repairs. - Paint removal using the Thermatech hot steam cleaning system. - Brick/stone feature walls. - lime wash - Breathable Painting. - lime plaster/render We often work with conservation officers from the authorities to ensure our works are of the highest standards.

Latest homeowner review

Reviewed by Alexandra on 10/5/2025

Marcus and his team did a great job for us reseating our period porch stone paving and repointing with lime mortar, including matching a reclaimed stone slab to replace a broken one

Latest homeowner review

Reviewed by David on 29/2/2012

Fantastic service from Cristian - was quick to respond to the initial request, I sent him some photos and he quoted straight away, and then was here 3 days from making the request. Extremely pleasant guy who clearly knew what he was doing and from start to finish I couldn't be happier. He also fitted a chimmney cowl that I had whilst up on the roof as part of his original quote. If you want someone to do a great job, will leave the place spotless and DON'T want a dodgey roofer then he's your man.

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Recently completed jobs

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

Roof insulation with...

I am ready to rent out my property but need to increase the energy performance rating and have been advised to do the roof insulation first. I want to...

Insulation

Loft space needs clearing after re-roofing, part boarded. 3 bed semi detached cottage. Old insulation & insulated board there as well as rubble from...

New slate roof on barn

New slate roof on wooden barn Supply materials

Loft insulation

Loft has a layer of insulation in place, but it needs extra insulation laid. Semi-detached 4 bedroom house, loft is empty, easy access through loft...

Roof felting needed for solar...

Felting on one side of roof. In preparation of solar panel installation.

Loft Insulation Removal...

I am looking to get a quote of loft insulation removal as advised by a surveyor. Ideally 2 quotes 1 tp remove insulation 1 to replace the roof

add to insulation already in...

add to insulation already in loft check roof no water leaks or damp

Replace Soffits

I need to replace the soffits on the 2 story extension in my home.

re-slate my roof

Services required: Slate / Tiled roof replacement Replace: the main roof, an extension roof Work required is: 2 storeys high Additional...

Croesor chimney

Stone chimney (possibly 2) in need of repair and rendering, new capping, lead flashings added, new pots and cowls. Experienced and qualified builder...

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.

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