Extension Builders in Gerrards Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (12 reviews)

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Some of our top rated extension builders in Gerrards Cross

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P. Maguire Building construction and property maintenance
No reviews yet
Extension Builder in Gerrards Cross
I am a builder with 30 plus years experience in trades . I undertake all aspects of building works . I benefit from having a 9.9 average review score with checkatrade covering dozens satisfied customers.
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Prime brother
No reviews yet
Extension Builder in Gerrards Cross
We do excellente Extensions jobs with good price which makes your life easier with positive attitude. We make your life easy ( problem solving)
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Singh's site ltd
No reviews yet
Extension Builder in Gerrards Cross
We are a full-service construction company committed to delivering high-quality projects on time and within budget. With a strong focus on safety, innovation, and craftsmanship, we specialize in residential, commercial, and infrastructure development. Our experienced team works closely with clients to ensure every project meets the highest industry standards and exceeds expectations.
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Loadmaster construction ltd
No reviews yet
Extension Builder in Gerrards Cross
We ate experienced in home renovations, house extension, plumbing, tiling, roofing, skimming, electrical, build and install conservatories, windows and doors. We are also experienced decorators
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joshua construct ltd
No reviews yet
Extension Builder in Gerrards Cross
I'm a builder I do any kind of job. new build,refurbishment
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Marlow design and build limited
No reviews yet
Extension Builder in Gerrards Cross
Marlow design and build provide many services from kitchen and bathroom installation to extensions and new builds. With 25+ years experience we deliver projects to the highest of standards and can overcome any challenges with our vast knowledge.
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Ceca Developments LTD
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Hael Construction Ltd, a proud member of the Federation of master builders, is a trusted construction company based in North London, delivering high-quality building services across the region. We specialise in new builds, extensions, loft conversions, renovations, groundworks, electrical installations, and plumbing. With a skilled team of qualified tradespeople and experienced project managers, we provide a complete service from design to completion. Our focus is on quality workmanship, transparent communication, and delivering projects on time and within budget.
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Latest review:
Extensions- 23 May 2022
Ceca Developments have done an outstanding work on our side and rear extension project, and we would definitely recommend this company. Firstly, they have offered a really competitive quote for the work and have been very transparent and detailed in regards to how long it will take to complete the project. Sebastjan has been a pleasure to deal with and was very helpful during the project, providing honest and useful recommendations and being available every time we needed anything. All the work has been completed to a very high standard and to the agreed timelines. We did not have to worry about anything during the whole project, which made this a very pleasant experience.
A-tech Building Services Ltd
Rating: 5 out of 5
Extension Builder in Gerrards Cross
We are a dynamic and profesional construction company, with a vast experience over the last decade and more, offering high quality build at a very competitive price always in mind with the latest legislation in safety and durability.
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Latest review:
Bathroom Fitting- 7 Nov 2025
Amazing work done by Antonel and his colleagues! The job was done to a very high quality standard and they were very thoughtful towards my needs always keeping good communication from the start of the process. Antonel promised me a very tight deadline of 5 days and he made sure this was met, always ensuring the job was done to a very high standard, I couldn’t have asked for more. Definitely someone I would recommend to anyone.
a4 construction ltd
No reviews yet
Extension Builder in Gerrards Cross
Hello we are in construction industry from more then 15 years we have a good experience worker working with us in this 15 years we haven't got any complain from any client we do out 100% when we work with someone we have groundworkers,labourer, 360 drivers,dumper/roller drivers,concrete finisher etc. Currently we have a team of 70+ worker in our company.anyone can contact me or text me at 07824163001 thank you.
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Bull and Chisel Ltd
No reviews yet
Extension Builder in Gerrards Cross
Bespoke home renovations business, specialising in kitchens and bathrooms. New to MyBuilder, please feel free to visit our website and social media pages for reviews and out portfolio
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Rafal Decor
Rating: 5 out of 5
Extension Builder in Gerrards Cross
Decor Property LTD, provides a full building service. We are experienced builders who gives you highest quality work and very competitive quotes. We specialize in: • Extensions • Basements • Conservatory • Loft/Flat roof/Fibreglass • Asbestos removing • Brick work/Pointing • Plastering • Painting/Decorating • Wall papering • Tiling • Electrical jobs • Plumbing • Door/Windows supply • Kitchen/Bathroom • Carpentry/Staircase/Flooring • Bespoke furniture • Gardens
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Latest review:
Extensions- 13 Oct 2019
Rafal is a professional builder and has done the job properly. He is polite, punctual and experienced. I would rate him 9/10.
Geni Renovation
No reviews yet
Extension Builder in Gerrards Cross
Looking for a reliable team to deliver high quality renovation? Look no further! Here at Geni Renovation we overtake all jobs, and can count on dedicated teams with excellent skills which can renovate at high standards, on budget and time without ever compromising on quality.
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Ideal Renovations HW
No reviews yet
Extension Builder in Gerrards Cross
About Ideal Renovations HW Ideal Renovations HW is a family-run business led by father and son duo, Asad and Zain Mustafa. With a shared passion for quality craftsmanship, we specialize in delivering high-standard home renovation and construction services tailored to our clients' unique needs. At Ideal Renovations HW, we pride ourselves on attention to detail, strong problem-solving skills, and the ability to work efficiently—even under pressure. Our drive to exceed expectations fuels our commitment to continuous learning and taking on new challenges in the ever-evolving field of home improvement. We have successfully completed a wide variety of projects, ranging from complex double-side extensions to simpler home renovations. Each project we undertake is executed with precision by our skilled team and supported by a reliable network of professionals. Our dedication to excellence ensures that we deliver outstanding results and complete customer satisfaction every time. Let us bring your vision to life with craftsmanship you can trust.
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Florin Lavric
No reviews yet
Extension Builder in Gerrards Cross
Hi! My name is Florin! I have 4 years experience in carpentry 1st and 2nd fix I can help you with door hanging,skirting,architrave,laminate and wood floors…roofs,and manny more! If you need help and you looking for someone who knows how to do it,contact me!
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DJF Loft Conversions
No reviews yet
Extension Builder in Gerrards Cross
I specialise in loft conversions and extensions, I have 18 years experience in these fields, customer satisfaction is our main priority, we have a team that can take your build right from the design stage through to finished decoration, or anywhere in between I am new to my builder hence no reviews, however i have independent references within my photos, and have many many more reviews, photos, videos ect on my social media platforms
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Robi paiting decorator
No reviews yet
Extension Builder in Gerrards Cross
We perform work reliably and to a high standard
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3.7

Top rated Extension Builders

Our Extension Builders in Gerrards Cross, are rated 3.7 out of 5 based on 12 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.