Extension Builders in Gerrards Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (11 reviews)

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Some of our top rated extension builders in Gerrards Cross

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Urban Doors&window Glazing Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Welcome to Urbandoor & Window Glazing Ltd! We are your local specialists in doors, windows, and glazing solutions, providing high-quality installations across the UK. Whether it’s bi-fold doors, UPVC or aluminium windows, skylights, or roof lanterns, we combine premium products with expert craftsmanship. Our team is committed to reliable service, precise measurements, and flawless installations. Every project is carried out to British standards, ensuring safety, energy efficiency, and durability. Call us today for a free quotation and let us brighten your home with quality doors and windows!”
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Latest review:
Urbandoorwindowglazing ltd is good team honestly work good price proper neat and clean job. I highly recommended 😍
MMC Mesi’s Maintenance LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Renovating houses extensions quarters decorating bathrooms instalment kitchen instalment
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Latest review:
Bathroom Fitting- 5 Apr 2022
A good experience, a quality job at a competitive price
Athwal Constructions Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi its jaswinder Singh. working as a soletrader since 2013 i have been working in this trade since 2003 i have done loft conversions , rear and side double extentions , full house renovations etc.20 years of experience in this trade.
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Latest review:
Athwal we’re fantastic in their work for us - reliable, very high standard of workmanship, on budget, efficient, courteous.
Gks transport ltd
Rating: 4.8 out of 5
Extension Builder in Gerrards Cross
Hi A professional people working with utmost care and professionalism
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Latest review:
Bathroom Fitting- 6 Dec 2025
Fixed a long running issue with the toilet. Great job, thank you
Robert Bielat
Rating: 5 out of 5
Extension Builder in Gerrards Cross
I am a 44 year old qualified plumber and Gas Safety engineer. I have 14 years of experience in the UK alone. I will offer appropriate advice before undertaking any work, and I always stay as long as it takes for the job to be done properly. I am also happy to work as part of a team if needed.
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Latest review:
Central Heating- 23 May 2016
I hired Robert to remove a radiator and do a boiler service. Rob did a good job and was punctual. He also took the time to explain what he was doing and why he was doing it. I would hire him again.
Pointview
Rating: 5 out of 5
Extension Builder in Gerrards Cross
At .pointview, we take pride in providing reliable, high-quality property maintenance and improvement services across London. With years of hands-on experience, we offer a wide range of services including painting and decorating, general home repairs, gardening and outdoor maintenance, and other handyman tasks, all delivered with care and attention to detail. We believe in honest communication, fair pricing, and doing the job right the first time. Whether it’s a small fix or a larger renovation, every project is treated with the same level of professionalism and respect for your home or business. Our goal is to make every customer feel confident and satisfied with the results. We show up on time, keep our work area clean, and ensure that each job is completed to a high standard. If you’re looking for dependable, skilled tradesmen who value quality and customer satisfaction, we’d be happy to help bring your project to life.
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Latest review:
Painting & Decorating- 23 May 2026
Thanks to Daniel for his help with painting in my hallway. I recommend him for his hard work and good painting skills. He is also pleasant to deal with. Many thanks
Gakhal construction ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
“ Quality is our speciality” We undertake all building work and offer reasonable prices. We also offer free estimates.We have over 15 years of experience. Gakhal construction ltd are specialists in: Bricklaying, Extensions, Loft conversions, Plastering, Electrics, Landscape, Plumbing, Bathroom, Tiling, New homes, Renovations.
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Latest review:
Conversions - General- 6 Sep 2025
The job was finished so quick and it’s nice too. Very professional.
D. Wallace Building Services
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi, I'm Dave, a carpenter by trade with over 40 years experience In the building trade. I have a network of professional tradespeople I can call on which enables me to undertake any small repair jobs, medium sized jobs, like kitchens and bathrooms, right through to extensions and loft conversions . I have worked as a site manager and project manager in the past, so l have experience with Building Control, Planning Depts as well. I also make furniture and bespoke carpentry items.
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Latest review:
Carpentry- 15 Nov 2023
Great service! David responded promptly and came out to review/measure up and provided a good quotation. Our window sills were installed within the week and we are very pleased with how it went. David was communicative, got on with the work and cleared up after. Would highly recommend.
GP Construction Services Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
New build, extensions, loft conversion, glazing, roofing, electrical and plumbing
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Latest review:
We recently bought flat to let and decided to do completely refurbish. We invited few quotations including Gurwinder. We shortlisted top 3 quotation and invited him for discussion. During the meeting he was very professional and full of ideas. So we decided to honour him. Work started as agree on time, during the Job we liked his ownership of the work and advising us on the very step of the decision. Although it would have been better if his communications were more punctual but it neither affect us nor delayed any work. Even after completion he has been very helpful if any issue arises ( nothing major).
TJ Elite Building Services LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
We have a team of qualified builders, electricians, plumbers, roofers to mention a few covering all aspects the building services we offer. Accumulating over 10 years of experience, covering all requirements of our customers, we aim to deliver a high quality service for your requirements We can provide all aspects of job to be covered from start to finish, from drawing plans, approval to the high quality finish of the job.
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Latest review:
Diligent, professional and finished job to a high standard. Only needed flooring done in all rooms but after seeing the quality of work, had further work carried out in gardens front and back. Have had no issues since and hes the one family goes to for any jobs that need doing, as know work gets done and we can trust that it will be of high standard.
UK Time Group LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
UK Time Services is a construction company specializing in residential, commercial, and industrial projects. With a reputation built on quality, safety, and integrity, we deliver innovative building solutions tailored to our clients’ needs. From concept to completion, our experienced team ensures every project is executed with precision, on time and within budget. Whether it’s new construction, renovation, or project management, we’re committed to building excellence every step of the way.
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Latest review:
Plumbing- 19 Jan 2021
Maravilloso Vander arrived on time as promised, a very professional pleasant gentleman, he fixed the issue promptly and reasonable costs, thank you.⭐️⭐️⭐️⭐️⭐️
Bains builder
Rating: 4.6 out of 5
Extension Builder in Gerrards Cross
we are doing many sort of work according to the customers need like plumping, electric work, bath and kitchen, loft extension and many more. our work is always out standing and always ready to help you.
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Latest review:
Bathroom Fitting- 25 Mar 2024
He was good when doing the job, and workmanship was very good, I cannot complain about that. I think what let down the entirety is aftercare & integrity of the builder. The fact we had given him multiple jobs in our house not just this one, and the first big issue we had within the first 2/3 months where our electrics stopped working in the bathroom for him to refuse to come unless I paid him £80? People usually give warranty with work and he claimed he doesn’t give more then a month which I find concerning especially with plumbing work, imagine a small leak getting worse over time before finding out. Luckily I had building insurance so when an electrician came out he said the builder had not tightened the pull switch which came loose, and I’d have had to pay to just tighten a switch. Now he’s blocked me on what’s app & for me that’s concerning and very unprofessional
Abhi builders ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Abhi Builders are a well established company, providing quality and reliable building services in West London. We cover Hayes, Southall, Harrow, Slough, Windsor, Wembley, Twickenham, Richmond and surrounding areas. We specialise in all building work including extensions, loft conversion and refurbishment work from bathrooms to kitchens. Abhi Builders work with you from design to finish, providing a high quality job with reliability and experienced knowledge.
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Latest review:
Mandeep has been extremely helpful and allowed me to have assurance that the work would be completed of good standard. I would definitely recommend him to others as it can sometimes be difficult to find honest builders. Mandeep has made sure that all the work was completed of a good standard and any outstanding work that I wanted completed was done on the same day or the following day. He is quick to meet deadlines and I have no complaints.
Sherif Celaj
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hi, I’m Sherif, a professional builder with over 25 years of hands-on experience in residential construction, renovation, and general building projects. Throughout my career, I’ve built a solid reputation for quality craftsmanship, reliability, and attention to detail. From complete home builds to complex renovation projects, I take pride in turning ideas into lasting, well-crafted results. I’m passionate about creating safe, durable, and beautiful living spaces that meet my clients’ needs and stand the test of time. My experience covers every stage of construction — from planning and site preparation to finishing and inspection — always with a focus on efficiency and precision. Whether working independently or leading a team, I believe in clear communication, strong work ethics, and a commitment to excellence on every project. If you’re looking for a builder who values integrity, skill, and results, I’d be happy to connect and discuss how I can help bring your vision to life.
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Latest review:
Restoration & Refurbishment- 10 Dec 2025
Sherif is amazing He communicates regularly during the Job and takes initiative. There were additional works he carried out for us after inspecting and seeing a need . he is kind also even when you make changes to the schedule and goes above and beyond Looking forward to working with him again
Pithadiya Construction
Rating: 5 out of 5
Extension Builder in Gerrards Cross
We are new to MyBuilder but not new to building! We have over 12 years’ experience in the trade. Specializing in New Builds, Extensions, Loft conversion, Complete renovation and we are a professional, caring, and high quality building services. We are based in Hounslow, and we cover West London, North West London, South West London and all surrounding
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Latest review:
Extensions- 17 Jun 2022
I have my rear house extension completed and a brand new kitchen installed by this firm. The project went brilliantly from start to finish despite the bad weather. The workers always turn up on time, rain or shine. Mr Ram and his team were pleasant to work with and they were always willing to listen to suggestions for improvement. They have eye for details making sure the works are completed to the highest standard without compromising the budget. I am pleased with the work and would highly recommend this firm unreservedly.
Cebu Builders Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Building works has always been my passion and that is what I do best. My mission is to provide every home the highest-quality as possible. I have graduated B.S. in Civil Engineering. I have a good track record since 2014 from being a builder to doing extension jobs, refurbishment and new bathrooms / fixtures. Not to mention outbuilding jobs, paving, kitchen construction and even re-wiring. I have completed Level 2 Electrician here in the UK. I can show you photos/videos for your reference. Interested? Feel free to contact us 7 days a week.
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Latest review:
Restoration & Refurbishment- 22 Jan 2025
Cebu builders was really good went out off his way and complete my bathroom repair at a good standard highly recommend

3.5

Top rated Extension Builders

Our Extension Builders in Gerrards Cross, are rated 3.5 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in Gerrards Cross?

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 Gerrards Cross 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 Gerrards Cross who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Gerrards Cross extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Gerrards Cross?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Gerrards Cross 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 Gerrards Cross extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Gerrards Cross home extension project is likely to cost.

Find extension builders in Gerrards Cross with MyBuilder

Hiring the right extension builder in Gerrards Cross 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 Gerrards Cross extension builders. Once your job is live, we’ll share it with home extension builders in Gerrards Cross who can express their interest.

Step 2: Compare different extension builders in Gerrards Cross

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

Step 3: Hire Gerrards Cross extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Gerrards Cross, 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.

Gerrards Cross extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Gerrards Cross extension builder before hiring?

Before hiring an extension builder in Gerrards Cross or extension building company in Gerrards Cross, 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 Gerrards Cross?

An extension builder in Gerrards Cross 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 Gerrards Cross 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 Gerrards Cross?

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 Gerrards Cross 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 Gerrards Cross 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 Gerrards Cross

Can an extension builder in Gerrards Cross help with planning permission?

Yes, many extension builders in Gerrards Cross 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 Gerrards Cross handle everything from design to construction?

Many Gerrards Cross 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 Gerrards Cross help with materials and finishes?

Yes, most extension builders in Gerrards Cross 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.