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Local house extension experts in St. Albans, Hertfordshire

There are 1614 House Extension specialists in St. Albans, and last month we helped homeowners get quotes for their home improvement jobs.

Browse House Extension specialists in St. Albans, Hertfordshire

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vololimitid

House Extension in St. Albans

Latest homeowner review

Reviewed by Doug on 29/7/2011

Reliable, hard working, good skills. On site early, and left clean and tidy when finished. I would recommend vololimitid unreservedly.

Hi. We are family based business which is in this trade for many years we are experienced and skilled workers we used to work for big development companies but we decided to work on our own . Please let us start and finish your home improvements. Thank you for reading

Latest homeowner review

Reviewed by George on 4/10/2023

Good work, decent price, I do recommend them, for sure I am going to call them in the future

Southern building contracts ltd are a roofing multi trade building company. The company originated from roofing 25 years ago and has developed and expanded to carry out building work to both domestic and commercial property’s. We carry out full property renovations, managing and carrying out all associated building trades. Sub contractors are managed directly by us for peace of mind from the customers to deliver from start to finish.

Latest homeowner review

Reviewed by Wayne on 19/5/2023

Excellent work completed by friendly & professional company. Highly recommend

At RnM Building Services Ltd, we strive to please our customers to their best satisfaction. We do a variety of things, such as:Carpenting, roofing, extensions, steel/structure work and lots more. We promise as a company that we will keep our word and we'll make sure we leave no customer without 100% satisfaction.

Latest homeowner review

Reviewed by Roger on 17/11/2022

Straight-talking, ran his team well, good quality workmanship

We are a family run business that specialises in Fibreglass roofing and building company with over 20 years experience in the industry, we can fit fibreglass to almost any environment, We have one of the best names in the business and take pride in all our work from quoting the job to finishing the job . We have our own teams of trades plumber joiner , plasterer , electrician for every job we can complete start to finish , I have a architect and Structal engineer for early stages in any new build. No upfront fees either , we always happy for you to call in and see our projects as we undertake them and our customers for peace of mind.

Latest homeowner review

Reviewed by Peter on 3/4/2018

Great job very professional

A-TECH BUILDING SERVICES LTD is a building company based in St Albans & Toddington, we are a family run business who pride ourselves on our workmanship. All our staff are time served and have many years experience in their given trade. Please see our website.

Latest homeowner review

Reviewed by Tola on 18/2/2025

Very professional and timely and did a great job connecting everything properly for us. Very grateful. Restored my faith in tradesmen.

We are a team with over 20 years of experience on building industry. We offer these services Driveaways, house extensions, Loft conversions, garage conversions, Summer houses, Bathroom fittings , Patios, landscaping, Fully refurbishment, etc.

Latest homeowner review

Reviewed by Ataur on 12/1/2021

Thank you soo much I m sooo happy About your work And Driveway you make for me.Excellent work you Done for me clean and tidy work i will tell my all frend if they wan't to make Driveway they should call you first I hope you gonna do my Another driveway soon Thank you sooo much again

We are a specialist company in all aspects of building works including extensions, garden rooms, garage conversions, landscaping, paving and groundwork’s company based in Northampton offering the highest quality workmanship. We have over 25 years of experience within industry and currently have an accomplished team of 30 employees, all of which are trained to the highest standard. We are currently looking to expand our portfolio and delve further into the domestic sector.

Latest homeowner review

Reviewed by Emily on 4/6/2024

Didn't come back to finish the jobs. I'm quite disappointed they didn't follow through until the end.

MJJ Builders

House Extension in St. Albans

MJJ BUILDERS LIMITED .

Latest homeowner review

Reviewed by Kate on 7/7/2023

Great service, very quick response time, really helpful collecting and installing a new washing machine. Would highly recommend. Thank you

PMC

House Extension in St. Albans

With over 25 years of experience in the construction industry, I bring a wealth of expertise to every project. Whether it's renovating bathrooms, kitchens, executing home extensions, loft conversions, or even full house remodeling, I've successfully completed a wide range of projects. My dedication to quality craftsmanship and attention to detail ensures that your project will be handled with precision and care. Let me transform your living space into a beautiful, functional, and personalized environment.

Latest homeowner review

Reviewed by Daniel on 8/7/2024

Great job and good to work with.

We have completed many high end projects with over 20 years of experience. We pride ourselves on making our clients happy and proud of their homes. We give a great service and are always here to help and give advice, no matter what time of the day it is. We have a strict policy on time keeping and making sure all the the finer details are meet for the client. Being polite and helpful has got us where we are today.

Latest homeowner review

Reviewed by Caroline on 23/2/2014

Very fast service, excellent value. Would highly recommend

Latest homeowner review

Reviewed by Russell on 18/11/2014

I commissioned Contemporary Interiors to convert my loft into a bedroom and shower room and to re-roof my house. The works were completed to a very good quality and the builder took great pains to ensure that the fit and finish was what I wanted. The various teams that worked on the project were helpful, hardworking and always willing to go the extra mile. This is a local company (North London) and I recommend it.

I am a qualified tradesman with over 30 years building experience in the London and surrounding areas able to undertake large or small jobs with confidence.

Latest homeowner review

Reviewed by Annika on 27/12/2013

James replied relatively swiftly. After assessing the job, James was able to start at a mutually convenient date. We were concerned that we'd have a potential issue in matching our mortar colour-shade but James put our minds at rest and surpassed our expectations. We've since called him back to do another job for us, which he did exceptionally well too. We'd have no hesitation whatsoever in recommending him. He's punctual, reliable, trustworthy and does a terrific job. Thank you James!

CMVDL LTD

House Extension in St. Albans

Latest homeowner review

Reviewed by Joshua on 17/6/2013

very good, they were on time, and they even waited for me to go to Ikea and get an extra part due to Ikea missing parts in the package. Would definitely recommend their services.

RJH property services carries out all jobs from big to small and at a high standard which you can see in my photos.tiling plastering carpentry plumbing painting & decorating.

Latest homeowner review

Reviewed by Stephen on 23/4/2014

Daniel was very helpful, the completed work is outstanding, we are very please , I would use him again. Stephen

Latest homeowner review

Reviewed by bansri on 12/3/2013

griffin builders were flexible as the job went along. We made changes as we went along and he was absolutely fine with that. I have always seen him calm and willing to give advise and go out of his way to get us samples, etc. Never was he ever flustered and always in a good mood. He was always calm and approachable . Very good attitude and did an excellent job with no cutting corners. He had pride in his work and maintained high standards throughout. His knowledge of hard landscaping is second to none.

Latest homeowner review

Reviewed by Christine on 8/1/2014

Complete bathroom / shower room / cloack room refurb. Job wasn't done by Voytek himself and so we had issues, HOWEVER Voytek provided a first class after care and resolved ALL our issues to high standard at no additional cost!. Very reliable and honest, which is very hard to say about any tradesman after a job is completed. I would recommend Voytek no problem.

Sole Trader in 2008, now become Limited Company!(summer 2016). Starting as a Horticulturalist, now we are undertaking Landscaping, garden contracts and al aspects of building works. Any aspect of your Property or Garden we can undertake! FULLY INSURED and carried out by experts there is no job big or small we cannot do. (Bigger works and at your request we can amend our insurance details to suit your project requirements as well as reassuring you!) We have licensed and registered utility services (New to 2018!) We can't wait to do Great things together....

Latest homeowner review

Reviewed by Dragana on 25/6/2012

I am very happy with all the work that has been done so far. I have entered contract for regular maintenance with the company. Mr Scot is very professional and courteous and one gets more then one pays for.

Latest homeowner review

Reviewed by Rebecca on 27/2/2012

This job was done really well and at a very reasonable cost. Daniel gave us suggestions that saved us money and also made the most of the space we had to use. He was a very fast worker and left the house tidy each day. We would not hesitate to recommend and would certainly use again.

All types of plastering and rendering work, painting, decorating with a guarantee of good quality.

Latest homeowner review

Reviewed by Curtis on 11/1/2014

excellent service and work provided. job well done.

Latest homeowner review

Reviewed by Alison on 23/3/2013

Efficient, friendly service and a quick, good job completed 2 days after I put my job on Rated People! I was very pleased.

Latest homeowner review

Reviewed by Rakesh on 8/5/2013

Daniel did a good and prompt job delivering a built-in wardrobe for the master bedroom. He was able to provide different options up-front that helped with the designing process. The finished product is of very good quality. I would not hesitate to recommend Daniel and his work.

We are a family business with 35 yrs of building.We are very hardworking/polite/clean and tidy. 95% of our work comes through recommendations.We have a large portfolio of works with many client references.All are work force our fully qualified. .

Latest homeowner review

Reviewed by Medha on 24/5/2014

It is a 5 star rating. He gave my stairs a new look. He started the job on time and completed on time. He did not leave any mess. Reliable. The oak stairs is just very elegant and chic. Thank you Sean. Highly recommended.

T Murphy Construction LTD is a family run business with over 30 years experience. We have a dedicated team of experienced and skilled tradesmen with City & Guilds qualifications. We have expertise in carrying out all forms of commercial and domestic work.

Latest homeowner review

Reviewed by Edward on 21/3/2014

Thanks Tom for a great job.

We are a family run company who strive to offer quality craftsmanship. From garden maintenance to plastering, everything is given the upmost care to give the client what they envisioned. It is paramount our customers are left 100% satisfied.

Latest homeowner review

Reviewed by Jean on 2/9/2013

Jack kept me informed at every stage, he and his team were professional, friendly, reasonably priced, worked hard, cleaned up and removed all rubbish and took a pride in their work. I was more than pleased with all the jobs they did for me and will be looking to book them for any work I need doing in the future. A very big thank you to them.

I am a highly skilled Bricklayer and General Builder based in Bedfordshire .Myself and my small team of men have gained an excellent reputation built upon quality workmanship reliability and trust.

Latest homeowner review

Reviewed by John on 28/8/2014

Prompt, efficient, and effective solution to drainage problem. Would certainly use again. John HP21

We specialise in designing and building thermally efficient extensions in either glass or solid roofs that can even transform old conservatoires into really great modern extensions. using thermal/solar glass can transform your home with windows and doors

Latest homeowner review

Reviewed by Richard on 8/11/2013

Friendly professional service

We are a small family business of qualified tradesmen that provide a professional service to a very high standard.

Latest homeowner review

Reviewed by marie on 20/1/2016

We decided to have a new kitchen fitted after seeing work carried out by Anthony & obtaining references from previous clients.The work carried out involved taking down a wall,blocking a door,installing bifold doors & a window.Also,altering electrics & plumbing to accommodate an island area which includes a sink & dishwasher.Walls & ceilings have been plastered & decorated,underfloor heating & floor tiles laid & spotlights fitted.We highly recommend this team & are beyond delighted with the work carried out

Rems Ltd

House Extension in St. Albans

Latest homeowner review

Reviewed by Amy on 19/5/2016

Build took place while we were away and everything was taken care off. Highly recommend!

We specialise in Commercial Groundwork & Residential extensions. This includes: Structural Underpinning, Retaining walls, Trench foundations, metal reinforced concrete walls & floor slabs, Garage and Basement conversions,

Latest homeowner review

Reviewed by Tania on 1/4/2022

Andrew from Eland Construction left us with a very good impression, sadly we had to postpone the job for personal reasons, but he was very knowledgeable and left us a feeling of trust right from the start. He did listened to our needs and understood perfectly well the proyect we had in mind. I will call him again.

We are a friendly and reliable team who pride ourselves on providing high quality workmanship.We are devoted to our responsibilities towards customers and always deliver of high quality finish on time and to the budget. Our aim is “customer satisfaction”

Latest homeowner review

Reviewed by Paplu on 15/11/2017

Artur replaced our kitchen worktop and installed our integrated appliances. Artur is very a meticulous professional that understands your needs and your desired high quality end finish without you having to explain the job thoroughly. Artur had always been available for questions and is someone you can rely on for advise. I would highly recommend him

adam building & decorating company offers general construction including additions.the best service with emphasis on quality and details.we are commited to meeting our clients needs and ultimate satisfaction.Our service is available.

Latest homeowner review

Reviewed by Mia on 15/9/2014

Adam did a great job at my property installing blinds in the kitchen and repairing a wardrobe, I would not hesitate to recommend his services.

Small builder speacializing in extensions new builds an all building works steel works drainage

Latest homeowner review

Reviewed by Costas on 26/5/2024

Good clear & transparent communication, prompt & reliable, high quality work at a fair price - what more can I ask for. I highly recommend Danny. I would absolutely no hesitation in using Imperial Build again.

We have years of experience providing professional building services throughout London. We offer comprehensive kitchen and bathroom installation and refurbishment, general building works, building repairs and other building services.

Latest homeowner review

Reviewed by Waldemar on 9/1/2016

The most important is it was very fast action.

Quality is our job !

Latest homeowner review

Reviewed by Peg on 13/7/2016

Gerry and Dave are friendly and reliable. They painted our g/f really well and very efficiently so we could have our living rooms back quickly!

we are a construction and landscape company located in north London with over 10 years of experience in construction and gardening, and if you choose us, we will not disappoint you, thank you

Latest homeowner review

Reviewed by JENNIFER on 26/10/2024

Excellent work completed by Pin construction, communication was excellent throughout the paving and pergola work carried out. I have a wonderful garden thanks to Emile and his team. Everything was completed to a very high standard. Would highly recommend Pun Construction.

Bathroom refurbishment & installations rated as professional and excellent by several happy customers. Over 10 years experience.

Latest homeowner review

Reviewed by Rajeev on 30/7/2017

Tony and his friend Mario completed the bathroom full refurbishment on time. Work quality was very good at every level : starting from plumbing, tiling and final finishing. The rates were very competitive as well. Kept the house clean when the work was going on. Being impressed by his quality and openness, I gave them some additional work for my second bathroom. Overall I am very happy with his quality of work on competitive cost.

Fairtrade builders

Latest homeowner review

Reviewed by Steve on 29/9/2021

Had a quote for roof repair which included for 1 missing tile, re fitting existing tiles, repairing flashing and gutter cleaning did not accept quote. On advice from another roofer just had the one missing tile replaced since there was no evidence of any leaks inside the loft or 2nd floor ceilings.

A Romans Scaffolding Ltd we provide our clients with the highest level of service with the best prices available Satisfaction is our aim!!! All size jobs undertaken , references and reviews to match :-)

Latest homeowner review

Reviewed by Terry on 7/6/2025

Outstanding service very competitive Prices . Punctual and turned up on the days they said . Recommend this firm to everyone .

Fast, friendly, and fully accredited, our professional Building Services are well renowned throughout the Buckinghamshire area. Our team is up for every job, managing contracts from inital architects drawings and liaising with building control, from foundations to roof and right up to final sign off, we have built our business on impeccable customer service, excellent work standards and a Christian ethos. We always stand behind our work, with customer satisfaction being our #1 priority. Contact us to learn more about what we do and how we can help you!

Latest homeowner review

Reviewed by Darren on 11/3/2024

I can't comment on the any work carried out but we had him booked in to attend, he did not turn up on the day and when I messaged him I had no reply, not very happy as I took time out of work.

Lion Construction are a friendly and reliable development, interior design and renovation contractors offering fully project managed services, design and build solutions and refurbishment contracting.

Latest homeowner review

Reviewed by Mark on 3/12/2020

Ivan was absolutely brilliant. Very helpful and accommodating when we found out more work was needed. Would certainly recommend to anyone looking for electrical work.

My team has been working in construction industry for 15 years. We have a good experience in this field. we work to the highest NHBC standards,

Latest homeowner review

Reviewed by Ben on 15/6/2025

HOUSE EXTENSIONS & LOFT CONVERSIONS SPECIALIST. Services include: structural works, electrical, plumbing, carpentry & general building. Professional team, including Gas Safe Engineer & Qualified Electrician. FEDERATION OF MASTER BUILDERS TRUSTMARK

Latest homeowner review

Reviewed by Michael on 19/11/2020

Excellent workmanship. Would highly recommend. Honest and trustworthy.

Gary Webb

House Extension in St. Albans

We are the Webb brothers Simon and Gary working together for over 20 years - Design & Planning - Building Construction - Specialist in Traditional & Modern Brickwork Techniques - Landscaping and Fencing Specialist - Masonry - Carpentry - Painting - Maintenance - Repairs

Latest homeowner review

Reviewed by Golden on 15/2/2024

We are a London based construction company with a wealth of experience. Our fully qualified in-house team of engineers can help you turn around an old property with some much needed refurbishment, create a brand new space with a loft conversion, or even build an entirely new property. We also have expert carpenters on board who can create bespoke wardrobes, cabinets, under stairs storage or even garden shelters with full design and installation provided. Our team all have a collective 30 years experience in the trade, transforming properties and commercial buildings in and around London and the surrounding areas. We believe in competitive quotations and offer a free site survey for peace of mind. We pride ourselves on being able to not only offer a top notch service to our customers, but also friendly and professional advice on anything our customers would like to task us with. We have many accreditations under our belt, such as Gas Safe, CHAS and Safe Contractors, so our customers can be sure they are in the right hands.

Latest homeowner review

Reviewed by Ian on 5/4/2022

This company were not engaged to do any work

Hi iam Mariusz Builder/Multiskils I experience 34years on Building site my specialities is Tiling/Bathroom/Fiting Bathroom staff.Kitchen tiles etc.Kitchen Fitting. Plumbing. Electric. Extension loft conversion.Carpentry. Wooden Floor Vinyl etc. Brick work/Pointing. Plastering/skimming. Decoration/Painting and more more task thanks Mariusz ML Contractors

Latest homeowner review

Reviewed by Gigi on 17/4/2025

looks so neat and professional. I initially only planned to have the kitchen painted, but I was so impressed that I decided to also have the kitchen floor tiled, the worktop changed, and a new kitchen sink installed. Now my kitchen looks amazing! Thank you so much, Mariusz! I’m really looking forward to our next appointment to paint the living room and carpet the stairs. Can’t wait to work together again!

Innov8 Projects is a forward-thinking construction company dedicated to delivering high-quality, modern, and innovative building solutions. With a focus on craftsmanship, efficiency, and sustainability, we bring visionary projects to life—whether residential, commercial, or bespoke. Our commitment to excellence ensures every build stands the test of time. Building the Future Today

Latest homeowner review

Reviewed by Philip on 16/9/2024

At present, our work is still in its early stages, rectifying 90 years worth of previously bodged jobs. The CBA Team have been excellent so far, they arrive on time, work hard and do things the right way. I will be using them again once this project completes.

Welcome to Opuluxe Building and Damp Solutions! With over a decade of specialising in the damp proofing industry and expert plastering services, our company has built a solid reputation for delivering dependable, high-quality solutions. As a family run business, we are a dedicated and professional team known for our reliability, strong work ethic, and attention to detail standing out from the larger companies! We take great pride in maintaining a clean, safe, and presentable work environment on every project. All of our work is backed by a comprehensive 15-year guarantee, ensuring long-lasting protection and complete peace of mind for our clients.

Latest homeowner review

Reviewed by Andrew on 1/7/2025

Very good standard of workmanship. Paid good attention to detail and friendly. Price was as initially agreed. Recommended.

At AG Property Services, we take pride in being your trusted partner for all your residential construction needs. With over 15 years of valuable experience in the construction industry, we have honed our skills and perfected our craft to deliver unparalleled building services tailored to enhance your home. Our primary commitment is to provide quick and reliable solutions, understanding the importance of your time and the urgency of your projects. Whether you're considering renovations, additions, or general maintenance, our team is dedicated to delivering prompt and dependable services that meet and exceed your expectations. What sets us apart is our unwavering dedication to quality. With a rich history in the construction sector, we bring a depth of knowledge and expertise to every project we undertake. You can trust AG Property Services to deliver high-quality results that stand the test of time. We understand that budget considerations are crucial, and that's why we offer our clients the assurance of affordable prices without compromising on excellence. Our commitment to cost-effectiveness ensures that you receive top-notch construction services without breaking the bank. Choose AG Property Services for a seamless blend of experience, reliability, and affordability. Let us transform your house into the home of your dreams with our trusted building services. Your satisfaction is our priority, and we look forward to making your vision a reality."

Latest homeowner review

Reviewed by Terry on 5/6/2025

Arthur was very professional, friendly and helpful. If there was a problem he solved it with a calm manner. He turned our dowdy dated bathroom into a beautiful hotel worthy space. We would absolutely recommend him in a heartbeat. What can I say he is so hard working, tidy and friendly.

PRIMARY ASPECT LIMITED is a leading Construction company serving the London area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of construction and refurbishment services, to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate.

Latest homeowner review

Reviewed by Kate on 10/2/2025

Patrick was very helpful right from start. He was detailed in the initial quote and communication was easy and prompt. On the day he was very polite, clean and tidy, nothing was too much trouble. I would highly recommend.

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Recently completed jobs

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Double story extension of...

Double story extension of detached house

Make a bigger living room

Make a bigger living room

Looking for a 3m x 3m...

Looking for a 3m x 3m extension. 1 brick wall, rest all glass if possible

demolition of garage (which...

demolition of garage (which contains asbestos), removal of materials, building of double storey side extension

I would like to get an...

I would like to get an estimate of how much a side extension would be and will I need planes Side extension , Est 30ft x 4 . divided into three...

Just to make the room...

Just to make the room downstairs bigger

A rear extension on a end of...

A rear extension on a end of terrace house already have drawings

I would like to extend my...

I would like to extend my living room by three metres and turn it into a kitchen diner and convert the current kitchen at the front of the house into...

I would like to get a quote...

I would like to get a quote for an extension, ground floor to be extended by 5.5m back (the property is 5.5m wide), on the second storey, i would like...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: kitchen The size of the extension will be 6m by 3m, with...

How our service works

  1. Create a job - it's free

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  2. Get quotes

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

  3. Check ratings

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  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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