Extension Builders in Chesham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.4 (10 reviews)

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Some of our top rated extension builders in Chesham

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ERIC GROUP LTD
Rating: 5 out of 5
Extension Builder in Chesham
Eric Group Ltd has been trading for over 10 years and has completed numerous refurbishment and fit-out projects. We offer free survey and estimates and free specialist advice. If you want a new kitchen, a new bathroom, a house extension or a full house refurb, get in touch for a chat.
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Latest review:
The Job was to extend the rear of the house on the ground floor, open up the kitchen and reception room into one open plan living area, to refresh the rest of the house which included new plaster skim, doors and frames and to fit new bathrooms and kitchen as well as an rewire on the whole house and the construction of a retaining wall in the garden to accommodate the extension. Florins team were excellent from start to finish, the whole project was completed in record time to a very high standard. The 10 weeks turnaround was incredible, we were very happy that Florin was always here at the property or on the end of the phone throughout the process, his professional advice and smart ideas made for a smooth transition from room to room. The team were very hard working, polite and knowledgeable, these guys worked very hard and very quickly which was amazing to see and I was very grateful we were able to move into the property earlier than planned which even saved us money on the temporary accommodation we had! Can’t thank you enough Florin, any small issues we had were dealt with quickly and smoothly, I love the house, the level of work and would 100% use Florin and his team on my next project!
WMC GROUP LTD
Rating: 5 out of 5
Extension Builder in Chesham
Welcome to Westminster Construction, your ultimate destination for all things related to house renovations and extensions. We specialize in a wide range of services including kitchen and bathroom transformations, flooring upgrades, painting revivals, roofing solutions, and even seamless house extensions. With our skilled team, wealth of experience, and unwavering commitment to quality, we're your go-to partner in creating the perfect living space for you and your family.
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Latest review:
Roofing (Flat)- 29 Mar 2024
Geldi and his team did a very good job on the garage roof. Good communication and kept us updated about any issues. The work was finished on time and as per the quote. We can strongly recommend them.
sbg services
Rating: 5 out of 5
Extension Builder in Chesham
I am safety conscious and able to fully concentrate on tasks. I like to keep my work zone in a clean condition and I’m trying to unfold my activity in a good organized steps.
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Latest review:
Groundwork & Foundations- 7 Nov 2024
From start to finish, Bogdan and his team were exceptional. After dealing with a previous builder who caused numerous delays, I found SBG Services. Bogdan came by the same day to assess the job and impressed me with his extensive knowledge. Given my tight schedule, he got to work immediately. I’ve never seen a builder work as hard as his team; they labored tirelessly from morning to night to ensure the project was completed promptly without compromising quality. Every trade I've had since has commented on their attention to detail. In just three weeks, they completed two extensions and transformed my garden. I will definitely be calling Bogdan back to handle my front garden early next spring.
Aavant developments ltd
No reviews yet
Extension Builder in Chesham
Hi my names Elliott I've been in the building trade for the past 17 years mainly focusing on bathrooms , kitchens, and extensions. I've was previously a partner of a building company but decided to go out on my own. I undertake all works from start to finish so that I can build a trusting working relationship with my customers . I feel this way the stressful part of having work done can be eased by good communication between me and my customers.
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Switch Electric Services Limited
Rating: 4.9 out of 5
Extension Builder in Chesham
A fully qualified electrician is a highly skilled professional equipped with comprehensive knowledge and expertise in all aspects of electrical work. With rigorous training and practical experience, they excel in designing, installing, and maintaining electrical systems with utmost precision and safety. From residential wiring to industrial installations, fully qualified electricians play a crucial role in powering the modern world, enabling progress, and illuminating our lives.
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Latest review:
Electrical- 9 May 2026
He was good on price for the first inspection and attended as agreed. However, I was less happy with the remedial quote. Several items quoted did not appear to be needed, while some items that did need attention were not included. Overall, fine for the inspection, but I would have preferred a more accurate and practical quote for the follow-up work.
Alex
Rating: 5 out of 5
Extension Builder in Chesham
Hi I offer good quality work which includes general construction works, painting interior, exterior, walls and ceiling repair and wood work I also offer handy man jobs, decking installation and repair,groundwork jobs.
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Latest review:
Carpentry- 4 Jun 2026
I recently had Alex install my 12-foot pegola, and I couldn't be happier with the result. From start to finish, Alex was patient, listened carefully to what I wanted, and took the time to ensure everything was done properly. He is hardworking, reliable, respectful, and kept the work area tidy throughout the project. What impressed me most was how efficiently he worked without compromising on quality. The pegola was completed to a very satisfactory standard, and the finished result looks fantastic. I would have no hesitation in recommending Alex to anyone looking for a skilled and trustworthy tradesperson. I would gladly use his services again for future projects.
Gary newall
No reviews yet
Extension Builder in Chesham
Our business undertakes works from building a garden wall to plastering a bedroom ceiling, after taking both brickwork and plastering to advanced craft in city & guilds, working on the tools in uk , Australia and Germany for over 25 years, partner in a company building our own projects, I now enjoy being back on the tools knowing the quality of work being produced, working along side a small, very highly skilled group of trades I’ve know for a long time…
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Dynamic Build
No reviews yet
Extension Builder in Chesham
Hi, I run a building company which takes on a diverse range of projects -from minor alterations to full refurbishments. Originally an electrician I have spent many years developing properties to maximise their potential. We offer a reliable and flexible range of services covering Hertfordshire and surrounding areas.
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G S Construction
Rating: 5 out of 5
Extension Builder in Chesham
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.
Z&S Builders Ltd
Rating: 4.7 out of 5
Extension Builder in Chesham
Z&S builders are an equal opportunities employer. We are diverse workforce made up of hardworking, experienced people . We provide our customers the best service. Our quality of work is higher and we never compromise with the quality.
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Latest review:
Painting & Decorating- 16 Sep 2021
Don’t trust them they lying in every bit we send them back on the first day of the work
AAB Home Builds Ltd
Rating: 5 out of 5
Extension Builder in Chesham
We are limited co. General builders. WE TAKE CARE TO NEW BUILD, EXTENSION AND LOFT CONVERSION Specialists in exterior RENDER (WEBER ,KEY RENDERING&SILICONE RENDERING)and interior plastering. Bathrooms kitchens and refurbishment works.
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Latest review:
Plastering- 23 Dec 2016
Denis did a good job plastering and retiling a small area of my kitchen. He responded to my ad promtly, came round the next day to quote and carried out the work 2 days later as requested. He was professional, polite and left my kitchen clean and tidy after the work was done. I'm happy to recommend him and would contact him again if needs be.
Steel Frame Systems
No reviews yet
Extension Builder in Chesham
A unique building firm that specialises in Light Gauge Steel frame construction. A modern method of construction systems that meets all building regulation requirements and offers a cost effect and fast method of building for our clients. We under take work from extension to large scale developments all made from our system.
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westcraft ltd
Rating: 5 out of 5
Extension Builder in Chesham
Welcome to Westcraft Limited. We have been established for over 10 years, and have gained a vast amount of design, construction and building experience. At Westcraft we are proud to provide our clients with a full and comprehensive service, from Design and planning to the final build.
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Latest review:
Loft Conversion- 26 Feb 2024
We are happy with the service. We are working on other projects together as well. Manjinder is a great guy, very experienced and responsive.
Agron Krasniqi
Rating: 5 out of 5
Extension Builder in Chesham
We are skilled builders with experience working on a number of residential projects at different sizes with high accountability. Vast experience in Loft Conversions, Extensions , driveways ,patios , bathrooms, full refurbishments. We also plan and design We are also fully qualified and highly experienced in electrical and plumbing with over 20 years of experience. Our aim is to grow and customer satisfaction is our top priority.
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Latest review:
Excellent communication. Competitive price from Agron They undertook our plumbing to include Central heating, underfloor heating and electrical work. They listened to our needs, very professional and accommodating. I would recommend Agron and his team to anyone looking for similar work. The overall finish was to an excellent standard.
SHIVAY DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Chesham
From Concepts to Creations, Shivay Developments Ltd has combined experience of over 15 years in Construction trade. Our team consist Expert Tradesmen and Experienced Project Managers with a single point of responsibility and accountability throughout the construction process.
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Latest review:
Extensions- 3 Jun 2020
Mohit and his team at Shivay Developments completed extensive improvement work in my house (rear extension, internal structural work, kitchen, toilet, boiler installation, plumbing and electricals, flooring & finishing). The end result exceeded all my expectations in terms of cost, time and quality making me a very happy man. Sharing some pictures would have done proper justice but unfortunately there doesn’t seem to be a way to upload pictures with the feedback. In spite of living inside the property whilst the works were ongoing, we hardly felt any impact owing to how well Mohit had planned the whole thing and the advance notices he used to give us from time to time. All the guys too were very considerate when it came to minimizing the inconvenience all the dust and noise could cause to us and also the neighbours. I also liked the fact that nothing was rushed and a great deal was given to attention for details and the result was just splendid. I guess at the end of the day, it’s what you see that matters most. However amongst everything that hit the right notes for me during the entire process, it was the confidence that I can trust this team to do the job right stood out. It was a bunch of warm and friendly people who had direction and knew what they were doing. A special mention and a big thank you to Kash and Pala to lead the work from the ground up and Mohit for taking up and managing the job and of course for the celebratory rounds of beers :) Do keep in touch
All Seasons Roofing
No reviews yet
Extension Builder in Chesham
A Loft or Garage Conversion is one of the best ways to increase the value of your home & unlike an extension, you don’t lose garden space or a driveway. We have a solution for every loft & for every budget. Many homeowners are surprised at how cheap that extra room can be & how much value it can add onto your property’s value. A loft or garage conversion can be a very lucrative investment should you sell in the future.
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3.4

Top rated Extension Builders

Our Extension Builders in Chesham, are rated 3.4 out of 5 based on 10 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Chesham?

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

Find extension builders in Chesham with MyBuilder

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

Step 2: Compare different extension builders in Chesham

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

Step 3: Hire Chesham extension builders with confidence

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

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

What to ask a Chesham extension builder before hiring?

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

An extension builder in Chesham 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 Chesham 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 Chesham?

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 Chesham 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 Chesham 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 Chesham

Can an extension builder in Chesham help with planning permission?

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

Many Chesham 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 Chesham help with materials and finishes?

Yes, most extension builders in Chesham 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.