Extension Builders in Staines-Upon-Thames

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

Easily find verified Staines-Upon-Thames Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Staines-Upon-Thames.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Staines-Upon-Thames

2236 Results

Sort by:

22g construction limited
Sponsored
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
Hi , we are here on this platform to make your dream house into reality , with 20years of experience in all trades and expertise we will make sure you get the best service , so chose us for any kind of construction work . Thanks
Get in touch
Latest review:
22g construction did my bathroom refurbished they did very good job more than my expectation I am happy to recommend 22 G construction anyone who’s looking refurbishment extension or any other work
Whiteleys Plumbing
Rating: 4.9 out of 5
Extension Builder in Staines-Upon-Thames
Whiteleys Plumbing, 18 years of plumbing experience. Domestic plumbing, free quotes and no call out fee Fair prices. Friendly, polite and trustworthy. Will try to go above and beyond to sort your plumbing needs. Emergency repairs, leaks, installations and like for like replacements. Work undertaken on hot and cold water systems, radiator and valves, bathroom fittings, pipework, waste pipework. Full bathroom removals and installs.
Get in touch
Latest review:
Plumbing- 11 Jan 2026
Happy with the work done. He was quick and efficient and did an excellent job. I had another issue shortly sfter this was completed and I was happy to call them back out :)
Pure Design and Build Ltd
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
Happy always to discuss & give free no obligation quotations up on request. We specialise in: Extensions Lofts Kitchens Bathrooms Refurbishments Painting & decoration Many more Please feel free to give us a call always happy to discuss your projects.
Get in touch
Latest review:
Extensions- 8 Nov 2024
After much deliberation, I picked Daron and his crew for our job. From start he was very flexible, honest and accommodating. We quickly understood each other. His crew showed up when agreed and hit the ground running. The shell for our side extension was up in 4 weeks, quicker than expected. Quality of work was really good. As I am now taking over to finish the job, I also really appreciated that both Daron and his guys were more than happy to discuss next steps, or how to do some of the things. Also, if I get stuck I know I will be able to give them a ring and get them booked in to complete some of the items. It was a real pleasure working with them all, and should I have another job come up, I will not hesitate to call them again.
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
We are team with over 20 years experience with qualifications in construction industry. We are trust build for customers based on detailed estimates and fair prices for carrying any jobs, free estimate and skilled advising. Any jobs undertaken are proved by Gas Safe and electrical NICEIC certificates as also workmanship warranty by NVQ qualified skilled workers. Please see ours previous customers reviews and completed works. Please feel welcome to see my website.
Get in touch
Latest review:
Conversions - General- 3 Apr 2025
We recently had extensive building work carried out in our kitchen, including alterations to a window and door opening, fitting new doors, installing a new kitchen, and completing decoration works. From start to finish, the experience was excellent. The quote provided was exceptionally detailed, outlining the full scope of work, a clear timeframe, and a draft contract. It was also very competitive compared to other quotes we received. The work was completed even quicker than expected, thanks to Pawel, the highly organised team leader. He and his team worked incredibly hard, ensuring we were involved throughout the process to accommodate all our needs. Their attention to detail and professionalism were outstanding. The final result has exceeded our expectations – the kitchen looks amazing! We highly recommend Pawel and his team for their expertise, efficiency, and dedication to delivering high-quality work.
SG Building Contractors
Rating: 4.8 out of 5
Extension Builder in Staines-Upon-Thames
We are a construction company with more than 15 years experience with a large range of building services available.We undertaking all areas of building work to a very high standards.Extensions,kitchen fitting,all plumbing work, central heating(gas safe ), tiling, wood flooring, painting.
Get in touch
Latest review:
Extensions- 13 Dec 2022
Sabin’s attention to detail is 1st class & the creation of our extension is everything we could have dreamed of. He worked so hard to match our unusual bricks, to piece together our kitchen which wasn’t the best planned. Sabin’s craftsmanship is a great all rounder, nothing seemed to phase him. Sabin has been so easy to work with, remembering all my little requests & offering guidance on key areas. As we were so impressed we extended the scope of the project to include our hallway, front patio and garden patios. I’d highly recommend. Ps he’s also very good with little kids, my boys were so excited to see him everyday. Thank you Sabin and Neil.
CDG Carpenrty
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
Here at cg project we take on all jobs small or big! Been in the building game for 15years and can turn our hands to any trades. Have a good strong and reliable team behind us to ensure we get the best quality work! Competitive pricing and always try to work within people’s budgets. All jobs are finished to a high standard as we take great pride in our work to ensure above every thing else we have happy customers.
Get in touch
Latest review:
Carpentry- 16 Sep 2024
Connor gave a competitive price for the job and was willing to work with our budget. The level of workmanship was very high, Connor assessed and carried out the job to a very high standard and very quickly (even though we were on a day rate) communication was great throughout, polite and friendly and the guys cleared up well after the job. Would highly recommend for any carpentry work.
The London Comfy Garden
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
My name is Vladimir, I provide quality services from start to finish. I cover all aspects of bricklaying and carpentry work, satisfied clients are my priority.
Get in touch
Latest review:
Decking- 25 Aug 2025
Vladimir did an excellent job. The base of my decking was completely rotten and needed a full replacement. He built a new base and reinstalled the decking on top, explaining everything clearly along the way. The work was done to a very high standard and I’d highly recommend him.
Lnb building solutions ltd
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
We are specialise in all types of new builds from large extensions to loft conversions or building a new house with complete planning services with structure drawings and designing interior as well.We are members of federation of Masters Builders. First time buyers with limited funds to decorate and refurbish to give new and bright look with new double glazing and roofing. Every small job is treated like a big job. Thanks in advance for giving us opportunity to fulfill your future home project.
Get in touch
Latest review:
Extensions- 10 Jan 2023
My wife and I cannot begin to say how happy we are with our experience with LNB Building solutions LTD. Builder/Owner Lokesh was amazing and went out of his way to assist us through the building process. Before deciding on LNB we met many builders and took quotes from 8-10. Lokesh gave us a reasonable quote which was within our budget. The primary reason for us to go with Lokesh, was his passion and the guidance he gave us during our initial conversations. Also working on a project like this, we need to be able to build a good working relationship with the builder and we felt it could be done with Lokesh and I am glad to tell we were right! One of the best things about Lokesh is he is a very trustworthy and transparent person. He tries to save you money wherever he can i.e cost in terms of second fixtures that we were supposed to buy. He advises on the best places to buy stuff and tries to pass on maximum discount via his trade account. Also would like to take this opportunity to give a big THANK YOU to everyone involved in the project especially to the core team which included Jodha, Gagan, Naveen and Luv Singh, who were part of project through out from Day 1 until last day. The project was delivered within the agreed timelines. All our family and friends who have seen the house cannot believe what we have achieved. Thank you to Lokesh and his team for building us our dream home!!
AB construction
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
Hi this is AB construction I’m skilled worker in plastering and undertake all other building works to garage Conversions ,refurbishment ,extensions. we work to high standard reliable tidy and very professional
Get in touch
Latest review:
Plastering- 9 Sep 2021
Very professional, hard working, finished job beautifully. Very pleased. Would definitely recommend.
MAYA Wealth Ltd
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
MAYA Construction is a trusted, family-run building company with over 20 years of hands-on experience in the trade. We specialise in high-quality kitchen and bathroom renovations, while also delivering extensions, loft conversions, full refurbishments, and new-build projects. We pride ourselves on high standards of workmanship, clear communication, and full project management from start to finish, ensuring every job runs smoothly and is completed to the highest standard. With over 20 years of experience in the trade we ensure a high quality workmanship and we concentrate in making sure your project is constantly managed correctly throughout.
Get in touch
Latest review:
Extensions- 2 Mar 2020
A good job was done overall, pleased with the end product.
Watson Property Maintenance
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
We are a family run business based in Surrey, we have been trading since 2004. We have a wealth of experience in all aspects of property maintenance ranging from Driveways, fencing, outbuildings, converting your garage into a usable room to installing bathrooms and kitchens the list is endless. We listen to your needs & do our best to give you exactly what you are looking for or where needed we provide suggestions/sensible solutions.
Get in touch
Latest review:
Conservatories- 27 Mar 2026
Simply the best experience from start to finish, so professional, highly skilled and provided the sense of security that homeowners need when dealing with proper trades people, WPM were so helpful throughout even assisting on issues we had with other stuff, nothing was too much trouble, even surprising us with extra touches to make our lives easier, our job was finished within the timeframe and to the very best of standards, personally I wouldn't in future hire anyone else this team were exceptional on all levels ... I look forward to hiring these great guys again... Thank you Michael and the lads you really are superstars
Santokh Singh Phull
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
I am all round self taught handyman which has delved into various tasks. From carpentry, laminate flooring to building furniture and painting and decorating. I have over 10 years experience in woodworking and general home improvement work. I pride myself being professional, organised and a well skilled tradesman. I don't over promise or take on work which is out of my remit, and will do anything to ensure my client are satisfied with my work and finish.
Get in touch
Latest review:
Build a great garden office with timber construction and decorating. Very happy with the work and great service.
Brickbond Builders Surrey
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
I'm Luke Thompson and my company is Brickbond Builders based in Staines.I have 15 years experience in the building industry, I specialise in extensions, loft conversions and renovations from start to finish. I take pride in every job and have long list of happy custormers.
Get in touch
Latest review:
Gavin and Luke built a single storey extension for us. It was quite complex and they had to remove several internal and external walls. They are very nice people to work with, genuine and honest, amenable. They were here for 9 months doing our work and we are thoroughly happy with them. They are very good - I would certainly recommend them.
Rockwell builders
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
At Rockwell Builders no matter how big or small the job is we will be able to guarantee completion with the highest quality and satisfaction. We offer a reliable, friendly and clean service at reasonable prices. Most of all we are honest and trustworthy. We carry out a range of jobs from painting and decorating to major structural design and changes to a property.
Get in touch
Latest review:
Painting & Decorating- 6 Jun 2026
Delighted! Over the winter of 2025, leading into the summer of 2026, I often sat on my balcony at home, which is part of a block of flats. I knew it needed freshening up with a new concept, including cleaning, filling, and painting. I tried this myself the previous year and spent a lot of time and money only to make a small difference, which I regret. Only a few days ago, without urgency, I logged the task on MyBuilder, which I'd never used before. The following day, I received a call from Aamir, the man I wish to praise. He introduced himself with manners and politeness. He found a moment at the end of his working day to pop into my home. He listened to my vision and offered ideas with which I agreed. We arranged the work for the next week, but as the weather was turning for the worse, he offered to start early. The original quote was as I hoped, but the standard of his work and end finish went beyond what I expected. Highly recommend Rocckell builders. Thank you, Aamir.
TREE OF QUALITY
Rating: 4.7 out of 5
Extension Builder in Staines-Upon-Thames
I have been working in the building industry for 20+ years .I take great pride in my work and I enjoy to admire the transformation of works from the beginning to end. I guarantee a satisfied client to the end of the job.
Get in touch
Latest review:
Extensions- 29 Jun 2022
We hired Stefan & his team for a kitchen extension job. Stefan is professional & friendly and the team was very punctual, hardworking and always tidied up at the end of each day. Towards the middle/end of the job we did get a few unexpected bills which we hadn’t been discussed beforehand, and there were times when the team didn’t show up as planned, which was a bit stressful. Communication could have been better but overall it was a good experience and we ended up with a really nice kitchen extension.
Khehra construction limited
Rating: 5 out of 5
Extension Builder in Staines-Upon-Thames
We do loft conversion extension kitchen bathroom Driway garden plumbing electrical all building work
Get in touch
Latest review:
The work was done professionally and finished on-time. Satnam renovated the bathrooms, bedrooms and the flooring in the whole house to a high standard. He also built a new porch and conservatory in good quality and time.
MacsDevelopments
Rating: 4.4 out of 5
Extension Builder in Staines-Upon-Thames
My names Conor Mackenzie, I have been in the industry since a young age- I am very experienced in all aspects of work including; plastering, carpentry, windows and Conservatory‘s, landscaping and all general building work. There is no job to big or too small, and will always give a fair price! I have put pictures below of some of my work- feel free to have a look and if you are interested I’ll be in contact :)
Get in touch
Latest review:
Landscaping- 26 May 2020
Really great finish on the garden which was a mess before the boys started. Highly recommend, nice guys and really happy with the garden.

4.2

Top rated Extension Builders

Our Extension Builders in Staines-Upon-Thames, are rated 4.2 out of 5 based on 19 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Staines-Upon-Thames?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Staines-Upon-Thames for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Staines-Upon-Thames who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Staines-Upon-Thames extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Staines-Upon-Thames?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Staines-Upon-Thames will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Staines-Upon-Thames extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Staines-Upon-Thames home extension project is likely to cost.

Find extension builders in Staines-Upon-Thames with MyBuilder

Hiring the right extension builder in Staines-Upon-Thames with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Staines-Upon-Thames extension builders. Once your job is live, we’ll share it with home extension builders in Staines-Upon-Thames who can express their interest.

Step 2: Compare different extension builders in Staines-Upon-Thames

When you start receiving interest, review profiles of local Staines-Upon-Thames extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Staines-Upon-Thames extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Staines-Upon-Thames, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Staines-Upon-Thames extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Staines-Upon-Thames extension builder before hiring?

Before hiring an extension builder in Staines-Upon-Thames or extension building company in Staines-Upon-Thames, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Staines-Upon-Thames?

An extension builder in Staines-Upon-Thames should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Staines-Upon-Thames extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Staines-Upon-Thames?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Staines-Upon-Thames extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Staines-Upon-Thames extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Staines-Upon-Thames

Can an extension builder in Staines-Upon-Thames help with planning permission?

Yes, many extension builders in Staines-Upon-Thames can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Staines-Upon-Thames handle everything from design to construction?

Many Staines-Upon-Thames extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Staines-Upon-Thames help with materials and finishes?

Yes, most extension builders in Staines-Upon-Thames can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.