Extension Builders in Crowthorne

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Crowthorne

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Insight ProBuild Ltd
Rating: 5 out of 5
Extension Builder in Crowthorne
At Insight ProBuild we act with uncompromising honesty in everything we do, gaining trust from our customers whilst making sure we own our projects from start to finish to produce a high-quality output. We undertake all aspects of domestic building works through our fully skilled and experienced tradesmen from plumbers to roofers to ensure your home is in safe hands.
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Latest review:
Completing our scope with Insight ProBuild from start to finish was one of the most least stressful projects we have ever completed. From start to finish, Anil was on hand generating creative ideas/suggestions, providing clear and achievable plans/schedules, and managing the scope to our agreed budget. Overall, Anil earned our trust through careful management of the Project, handling all the interfaces and taking the stress away from us, having a clear eye for detail and quality of his product, excellent communication through regular engagement with us and ultimately delivering a high-quality Project in the end. Even after completion, Anil was excellent by following up on any issues and ensuring we were still happy with the completed scope. Would recommend Insight ProBuild as Anil genuinely cares about his product and prioritising the relationship with his clients to ensure they are satisfied and happy.
Purpose Built Ltd
No reviews yet
Extension Builder in Crowthorne
Our work is carried out with exceptional care and attention to detail to maintain the highest possible standards of build quality and finish. We also offer a bespoke joinery service from high quality staircases to dream kitchens.
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SKYTOUCHROOFING LTD
Rating: 5 out of 5
Extension Builder in Crowthorne
Hello my name is Harpreet singh, I have been roofing since 2001. Over these few years i have now skilled how to tile, slate roofs meaning I am able to do any type of roofs. Every customer has always come back as they loved the service and the outcome of the job. All staff are very polite and friendly, everyone collaborates with other team members. New roofs can be installed on residential and commercial buildings, following industry standards safety guidelines. If you are not sure about needing a new roof we can inspect roofs for leaks, cracks or other damage to perform necessary repairs. Our equipment is up to date with new roofing materials and best practices. Physical fitness is a key towards this job and this is a key skill all our staff have they are all very strong, heavy items can be lifted. My knowledge on this job is key and accurate as I have been roofing for 23 years. I have a familiarity with different roofing materials, also experience with this job. I have excellent communication skills as I am always collaborating with staff or clients about work.
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Latest review:
Roofing (Pitched)- 22 Jun 2026
Mr Singh was very polite and professional. He carried out all works within schedule. I would recommend his services.
Junaid Ahmed
No reviews yet
Extension Builder in Crowthorne
We are doing all kind of building works loft conversion, single or double storey extension, new build homes. Also we don’t charge any upfront, we will charge our clients after the work done and approved from building control
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Kingswood Design and Build LTD
No reviews yet
Extension Builder in Crowthorne
Kingswood Design and Build LTD is a Design, Construction & Building company with over 15 years experience. We also provide Aluminium Bifold, Sliding Doors and Windows through our sister company SBM Glazing. We specialise in residential developments such as loft conversions, extensions and refurbishments.
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TS Counstruction Specialised Limited
No reviews yet
Extension Builder in Crowthorne
Hi I’m Tony. I’ve been working in building trade for over 15 years. I can undertake any job small and big from foundation to the roof. I have insurance of £2 Million. I always respect the customer wishes and work with to achieve their results. We also complete external works,block paving and patios.
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Skyway construction ltd
Rating: 5 out of 5
Extension Builder in Crowthorne
I am working in construction from 15 years . I have a good and experience team. I recently renovated the 3 bedroom house with a 6 meter back extension. I mostly do loft conversion, back extension, renovate the old house , back garage etc.
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Latest review:
Handyman- 22 Jan 2018
Saravjeet was excellent throughout both in his communication and flexibility with the number of small jobs that we needed completing throughout the house including repairing our kitchen cabinets, garden fence and electrics. I would recommend his services wholeheartedly.
Avbase Building Services
Rating: 5 out of 5
Extension Builder in Crowthorne
Avbase Building Services is an award-winning family business with over 24 years' experience in the building trade. We operate in and around Surrey, Sussex, London, and areas within the M25 circular. We cover all aspects of building to include extensions , complete house renovations, kitchen and bathroom fitting, open-plan living areas, garage conversions from start to finish, including wall knock-through, steel work, brick work, electrical work, tiling, plumbing, plastering, carpentry, and decorating. With a team of highly skilled builders and building trade specialists, our expert knowledge and project management skills, we ensure that all our clients receive an excellent level of service during their journey to the perfect home of their dreams. Nick
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Latest review:
Restoration & Refurbishment- 2 Oct 2024
Nick and team are a great outfit, they are professional and believe in doing a job properly. We had a new bathroom, kitchen tiling and a wall knocked through, all standards were high and they navigated a few surprises from existing problems well. Will definitely look to use again in future.
Heritage Construction
No reviews yet
Extension Builder in Crowthorne
Are you looking to create more space with a room extension to accommodate your growing family? Do you want to finally get around to remodelling your kitchen with a new countertop and backsplash? My name is Clinton from Heritage Construction, a professional construction company comprising of certified tradesmen with over 30 years of industry experience. We handle a range of projects including new buildings as well as renovating existing properties.
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G S Construction
Rating: 5 out of 5
Extension Builder in Crowthorne
We undertake all types of building construction work, such as bathroom and kitchen fitting, electrical work, bricklaying and repointing, carpentry, central heating, all extensions, loft conversion, demolition and clearance, driveways, and fencing. installing and fitting kitchens, removing existing units and measuring for new ones, building base units, wall units and cupboards, fitting cornices, pelmets, plinths and worktops, tiling walls and floors, and carpentry.
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Latest review:
Extensions- 3 Feb 2024
Custom design and build of a upvc porch. Gurjant and his team were prompt and courteous. The work was completed in 2 days to a high standard. Highly recommended.
M&C Company
Rating: 5 out of 5
Extension Builder in Crowthorne
I am a very hard and an experienced handyman.I and my team have done a lot of renovation work all-over London. My main trade is Painter&Decorator.No job is little or to hard.Most of the projects are done in time and on the budget.
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Latest review:
Painting & Decorating- 5 Sep 2021
Muhamet was very professional and delivered the job on time and in high quality. I would definitely recommend him.
Rm roofing and building services ltd
No reviews yet
Extension Builder in Crowthorne
We bring dreams to reality. We always offer a high standard from consultation to completion. We have highly skilled tradesman who are always willing to go the extra step to make our customers happy.
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NK BUILDING SERVICES
No reviews yet
Extension Builder in Crowthorne
I am a builder by trade , I undertake all aspects of general building services. I have 25 years experience in this industry, my work includes, extensions, renovations, refurbishment, kitchens, bathrooms, landscaping, loft conversions, carpentry, and no job too small.
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Ennis 1st fix carpentry
No reviews yet
Extension Builder in Crowthorne
Ennis carpentry is a father and son run little buisness with over 35 years of experience and offer 1st fix carpentry and small extenstion services.
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DGJ Property Maintenance
No reviews yet
Extension Builder in Crowthorne
DGJ property maintenance provide all aspects of building works from refurbishment, conversions , extensions to all small jobs with the same 100 percent dedication and commitment.
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Property Fair View Ltd
Rating: 5 out of 5
Extension Builder in Crowthorne
We Undertake all sorts of home Repair and undertake all property maintenance Works in a professional manner.
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Latest review:
Chaudhary Mahmood & his company Property Fair view ltd ‘s team is highly dedicated & committed people. They installed my bathroom fitting job in a very organised & professional way. I would highly recommend this team.

4.1

Top rated Extension Builders

Our Extension Builders in Crowthorne, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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

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 Crowthorne 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 Crowthorne who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Crowthorne?

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

Find extension builders in Crowthorne with MyBuilder

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

Step 2: Compare different extension builders in Crowthorne

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

Step 3: Hire Crowthorne extension builders with confidence

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

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

What to ask a Crowthorne extension builder before hiring?

Before hiring an extension builder in Crowthorne or extension building company in Crowthorne, 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 Crowthorne?

An extension builder in Crowthorne 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 Crowthorne 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 Crowthorne?

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 Crowthorne 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 Crowthorne 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 Crowthorne

Can an extension builder in Crowthorne help with planning permission?

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

Many Crowthorne 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 Crowthorne help with materials and finishes?

Yes, most extension builders in Crowthorne 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.