Extension Builders in Boreham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (7 reviews)

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Some of our top rated extension builders in Boreham

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John Bone
Rating: 5 out of 5
Extension Builder in Boreham
Hi, my name is John from JBK Brickwork. With my 5 years of bricklaying experience and 7 years of general building & landscaping, I offer a professional, friendly and polite service. Please feel free to contact me for a free no-obligation quote. NO JOB IS TOO BIG OR TOO SMALL.
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Latest review:
Garden Maintenance- 23 Aug 2019
He did a good job when he came
Essential Renovations Ltd
Rating: 5 out of 5
Extension Builder in Boreham
Essential Renovations Ltd are a professional, all encompassing building services company in Essex. High quality finishes, experienced tradesmen, and excellent customer relations are what we pride ourselves on. We typically take on loft conversions, extensions, garden rooms, kitchen renovations, and custom build projects such as media walls.
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Latest review:
Handyman- 1 Nov 2023
Martin helped to both dismantle a shed for further on sell and take apart my kitchen. I found Martin to be extremely responsive in getting back to me and flexible in booking in at short notice. The jobs were completed to a high standard and I valued additional help and advice given. I wouldn’t hesitate to get Martin’s help in the future.
Bulica Group Ltd
Rating: 4 out of 5
Extension Builder in Boreham
With many years of experience in the building trade, we proudly serve London, Greater London, and Essex. As a property development company, we undertake a wide range of projects, from small- and medium-sized works to large-scale renovations, extensions, and developments. We collaborate closely with our clients to bring their visions to life. Our skilled in-house teams cover all aspects of the building process, enabling us to offer competitive pricing while staying within your budget. At the heart of our company are three core values: honesty, trust, and delivering exceptional value.
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S j Webb & co limited
Rating: 5 out of 5
Extension Builder in Boreham
S J Webb & Co Ltd has been operating since 1977 and is a family run third generation builder. We are NHBC registered and have a combined experience of over 100+ years in the Building Industry. We have built large flat developments in Braintree & Walton-the-Naze ,we built 70 Houses for the MOD & houses in Chelmsford ,Leigh-on-Sea,South Benfleet ,Canvey Island & Greater London.We also vet and review our sub- contractors to ensure our high standards are met and delivered to our Clients
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Latest review:
Decking- 8 Aug 2019
Fast, efficient, problem solving Steve. Would definitely recommend.
Armbro construction
Rating: 5 out of 5
Extension Builder in Boreham
I undertake all types of building work from brickwork ,plastering to painting and decorating… I’m a clean and tidy trades with an attention to detail
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Latest review:
Plastering- 15 Mar 2025
Hi Paul Has been very helpful He has stopped the leak fitted plasterboard applied plaster and is coming back to paint the ceiling all good Regards John
Paul O'Connor
Rating: 5 out of 5
Extension Builder in Boreham
We are a well established family run construction company. # New builds # House extensions # Loft conversions # Bathrooms # kitchens # Roofing # Summer houses # Hard landscaping # Decoration, interior & exterior # Electrical # Plumbing & heating
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Latest review:
We were very impressed with them. They made a prompt visit to check out the quite difficult job.They explained the problems that could occur and the various options and cost involved.They turned up on time,did a professional job and left no mess.We would certainly recommend them to anyone.
CHURCH CONSTRUCTION LIMITED
Rating: 4.9 out of 5
Extension Builder in Boreham
We are a highly experienced team specialising in all aspects of building. We carry out full commercial and residential refurbishments incl. extensions, garden renovations, kitchens, bathrooms and everything in between. We have been in the industry for over 30 years and our team consists of various trades incl. qualified electricians and gas safe engineers. We are able to help from initial design through to completion. All of our work is carried out to the highest possible standard.
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Latest review:
Extensions- 15 May 2024
From the initial quote to the finished building Church Construction have been reliable and conscientious.The workmanship has been of a very high quality. Barry Church is an excellent project manager and always puts the customer first. His team is brilliant, each member highly skilled and attention to detail has been meticulous. The quote was accurate with no hidden extras. Barry was very patient and always willing to talk things through. We would definitely use Church construction again and be happy to recommend them.
Build 71 Ltd
Rating: 5 out of 5
Extension Builder in Boreham
Build 71 Ltd is a family run business and we give our customers exactly what they want in every job no matter how big or small. We have a very professional team to go the extra mile on any project.
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Latest review:
Extensions- 17 Nov 2019
Scott submitted a detailed quotation and met it without hidden extras. He and the team of Lee and Bob were friendly, personable and willing to help with any questions or issues that arose during the build. The work was carried out in a timely fashion, as promised, and was of a high standard. The team made appropriate provision to protect the public during the build process and were prepared to spend time each day tidying the worksite before leaving - even in some rather poor weather conditions! I would recommend others to consider Scott and his team.
R J Building Services
Rating: 5 out of 5
Extension Builder in Boreham
My name is Bob, after finishing my apprenticeship with my father I took over the general running of the family business. We cater for extensions, plastering, fitted kitchens, roofing and driveways. We have worked in and around Romford, Upminster, Brentwood, Buckhurst Hill and Woodford for the last 30 years as we have moved we have been very busy in the Chelmsford /Writtle area
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Latest review:
Extensions- 30 Nov 2015
Bob and his son were able to make space in their schedule to remove a wall and insert an RSJ. They proved very knowledgeable and completed the job quickly and efficiently and at a fair price. They have only recently joined the My Builder website and I would strongly recommend them.
AH Building Services
Rating: 5 out of 5
Extension Builder in Boreham
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Latest review:
Painting & Decorating- 21 Oct 2025
Ash did a brilliant job in installing new skirting to a bedroom. I was really impressed by his attention to detail in getting the work done and his efficiency with what I ordered (I have loads of great leftover skirting). Highly recommend him for his decorating services and I'm sure I'll be getting him back for more work in the rest of the house!
Incredible Construction Ltd
Rating: 5 out of 5
Extension Builder in Boreham
We are a small building company who specialise in Loft conversions, Extensions, Renovations, kitchens, Bathrooms and Carpentry & Joinery. We take great pride in our work and would be very happy to show you previous projects. We can take care of your whole project from start to finish. From drawings, Party wall agreements and building Control. We work with our customers trying to create a happy experience throughout the project.
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Latest review:
Carpentry- 25 Mar 2019
Work was completed to a very high standard, Louis takes a real pride in his work and took time to do a top quality job. Louis also took the time to leave my house tidy and varnish the awkward parts of the door prior it being hung. i would highly recommend!
R.A.P Construction
Rating: 5 out of 5
Extension Builder in Boreham
We offer a wide range of services to meet the needs of our customers. Our services include general building works, refurbishments, extensions, window and door fitting, conservatory fitting, fence installation, painting and decorating as well as general maintenance. We are committed to providing high-quality work, efficiency, attention to details, and excellent customer service. Contact us to learn more about our services.
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Latest review:
Hard Flooring- 26 Apr 2026
Radek did a great professional job for us. Him and his colleague were really polite, and finished the job to a high standard at a very reasonable cost. He provided a thorough breakdown of the cost of the job, material etc which made the process very transparent. They showed up on time, worked quickly and efficiently, and cleaned up thoroughly after. I couldn’t recommend him enough and will be having him back to do more work on our house.
Multi Building Services Limited
Rating: 5 out of 5
Extension Builder in Boreham
We have over 30 years experience of building, renovating, refurbishing and repairing homes. We provide all trades. We take your building project from first concept to completion. So, you can relax, confident that we are managing the whole building process in a controlled & efficient manner.
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Latest review:
Extensions- 25 Mar 2019
Nick and his team have done an amazing job. We have been thrilled with the entire service from start to finish, all the guys have been so helpful, kind, professional and tidy! They have worked so hard during the build and always given advice or recommendations and worked with us to ensure we got the most fabulous space that suited our family. Our new kitchen extension is just beautiful and the project was so well managed due to the experience and knowledge of MBS. I would most definitely recommend them and will certainly be asking them to return when we start work on the next project.
Jack Willis
Rating: 5 out of 5
Extension Builder in Boreham
Hi, I’m Jack, a builder based in Witham, Essex. I specialise in renovations and extensions but also do smaller jobs. I’m reliable and priced fairly. Have a look at my pictures and you’ll see various projects that I have done recently.
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Latest review:
Carpentry- 13 Nov 2020
Best Tradesman I have ever employed. Very clever and hard worker. Would highly recommend him. Would have loved to have men like him work for me when I was manager
Haines plastering
Rating: 5 out of 5
Extension Builder in Boreham
Haines plastering and building. We are a family run business that specialise in Plastering , roofing and refurbishment. We are based in Essex with competitive prices and free quotations.
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Latest review:
Dinesh plastered our walls and windows after we’d had new windows fitted. He was organised and tidy, and we are really happy with the quality of his work. Would recommend to anyone!
DXN Brickwork & Designs
Rating: 5 out of 5
Extension Builder in Boreham
DXN Brickwork & Designs. We offer a wide variety of building solutions to the construction industry varying from brickwork/blockwork, fencing, patios & driveways. We have combined 15 years of experience and offer a guaranteed satisfaction of completed works.
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Latest review:
Bricklaying- 23 Mar 2022
Very friendly and polite team. James and Lewis did a fantastic job rebuilding my boundary wall. Both had a high level of experience within the building trade. The wall was rebuilt to match the existing wall with great skill. Minimal mess was made during the work and everything was cleaned up after work was completed. I would highly recommend them and use them again.

4.4

Top rated Extension Builders

Our Extension Builders in Boreham, are rated 4.4 out of 5 based on 7 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Boreham?

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

Find extension builders in Boreham with MyBuilder

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

Step 2: Compare different extension builders in Boreham

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

Step 3: Hire Boreham extension builders with confidence

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

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

What to ask a Boreham extension builder before hiring?

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

An extension builder in Boreham 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 Boreham 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 Boreham?

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 Boreham 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 Boreham 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 Boreham

Can an extension builder in Boreham help with planning permission?

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

Many Boreham 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 Boreham help with materials and finishes?

Yes, most extension builders in Boreham 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.