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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BRITLIT CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Boreham
Building construction work, all building work undertake. Experience 20 years
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Latest review:
Conversions - General- 23 Nov 2019
Saulius was excellent. Saw the job that needed doing, we thought it looked complicated and were worried about the costs. However, him and his team dealt with it quickly and made a complex job look
R&J Surface Solutions LTD
Rating: 5 out of 5
Extension Builder in Boreham
At R&J Surface Solutions, we provide high-quality plastering services with a focus on clean, sharp finishes that stand the test of time. Whether it’s a full room renovation or a small repair, we take pride in delivering smooth, ready-to-paint surfaces with minimal disruption to your home. Our services include skimming, plasterboarding, patch repairs, and preparation work, as well as more specialist finishes such as polished plaster and microcement. We work on both domestic and commercial projects, always maintaining a professional approach and attention to detail from start to finish. We understand that every job is different, so we offer honest advice and tailored solutions to suit your needs and budget. Cleanliness, reliability, and quality workmanship are at the core of everything we do, ensuring you get a finish you’re happy with every time.
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Latest review:
Painting & Decorating- 22 Jul 2026
R&j Solutions did great job painting my soffit fascia very tidy would have them again
TL BRICKWORK
No reviews yet
Extension Builder in Boreham
We are a family run business and have been trading for over 15 years in the construction industry, we have a very experienced workforce that are willing to go above and beyond for our customers. We specialise in all aspects of the construction industry.
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Pro Build (East) Ltd
Rating: 5 out of 5
Extension Builder in Boreham
Pro build (east) is a friendly professional general building company that specialises in extension ,conversion and alternations. With over 15 years experienced in the building trade and an teams of trades ready to complete any project any size! Please get in touch for a free no obligation quote
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Latest review:
Extensions- 20 Nov 2019
Matt of Pro Build (East) Ltd. was instructed to complete a home extension on my Victorian Mid-Terrace property at the beginning of July 2019. Matt initially replied to my MyBuilder advert promptly, came to view the job within days and could start the next week (in hindsight, probably not a good sign). He started work on the Monday, providing a quotation and an expected completion date of 3-4 weeks later for the complete extension including removal of waste, plastering and external rendering. Throughout the build, Matt's communication was prompt, replying to emails, phone calls and text messages mostly within the same day. Unfortunately, on a number of occasions problems arose with the project and I was frequently to blame for certain aspects, for example it was my fault that the roof could not have slates because the roof was built at a low pitch - however the quote included slates? The quality of workmanship throughout the build was very varied, requiring Matt and his team to return a number of times to re-do work which was deemed unsatisfactory by me, other workmen and the building inspector. There is quite often a number of excuses for why work has not been done, or why it has been done to a low standard as opposed to correcting the issue without argument. In the end, the whole build took 14 weeks to complete and remained to have a number of snagging issues, I would not personally recommend this company for larger works such as this.
Rs services eastern ltd
No reviews yet
Extension Builder in Boreham
We have been in the steel work and fabrication business for 16 years, we undertake all steel work in the building trade and industrial industries.
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Fallow Business Group
No reviews yet
Extension Builder in Boreham
We’re an experienced construction company willing to help you bring your project to life through our capable team. Get in touch for a no obligation quote
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NORTH STAR BUILDING SOLUTIONS LIMITED
Rating: 5 out of 5
Extension Builder in Boreham
Established in 2010 Northstar Building Solutions are a highly successful building company specializing in exceptional residential projects. As well as covering all aspects of new build and can deliver technical expertise to the latest building designs. We pride ourselves in completing a variety of projects including affordable and high specification housing, energy centres, hotels, restaurants, community centres and a church; we are experts at Extensions, Conversions.
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Latest review:
Extensions- 2 Jan 2023
Excellent work overall. Builders were very professional, hardworking and friendly. Work was completed to a high standard and we were given updates throughout the entire process. Leo and his team were very responsive and resolved issues very quickly. Will 100% use North Star again for future work.
Kang work ltd
New on MyBuilder
Extension Builder in Boreham
Kang work is a reliable building and property development company providing high-quality construction services across London and the surrounding areas. We specialise in house extensions, loft conversions, full property refurbishments, new builds, kitchens, bathrooms, roofing, brickwork, landscaping, and general building work. We take pride in delivering quality workmanship, honest pricing, and completing every project to a high standard. Customer satisfaction, clear communication, and attention to detail are at the heart of everything we do. Whether it’s a small repair or a large construction project, we’re committed to providing a professional, reliable, and stress-free service from start to finish.
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Michael Francs Ltd
No reviews yet
Extension Builder in Boreham
All types of contruction & refurbishment works within the building trade. Our site agents or working foremen are also have first aid and SMSTS qualifications. So you know you are in safe hands when we are on site.
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Lewis
No reviews yet
Extension Builder in Boreham
We have been in the construction industry for over 30 years. We have built a number of extensions and done renovations on a few properties and commercial buildings
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SV loft conversion ltd
Rating: 1 out of 5
Extension Builder in Boreham
I do all types off building work. I like loft conversion speacialist extension like kitchen, brick work,bathroom,outside dommer and all types of roofwork etc.
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Latest review:
Fencing- 22 Jan 2023
Extorting the price to the max.
Lita construction ltd
Rating: 4.7 out of 5
Extension Builder in Boreham
All kinds of work,Framework,Basments,groundworks, refurbishment, extension,lots years experience in this field predominantly working on housing developments of different sizes.
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Latest review:
Groundwork & Foundations- 1 Apr 2024
Concrete job
Gabhru brickwork
No reviews yet
Extension Builder in Boreham
Hi, I’m Yatin, a skilled and reliable bricklayer with years of experience in all types of brickwork — from garden walls and extensions to repairs, repointing, and decorative features. I take pride in delivering high-quality workmanship, clean finishes, and friendly, professional service on every job — big or small.
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Bpm Contractors Ltd
No reviews yet
Extension Builder in Boreham
BPM contractors are a reputable company, known for our cost-effective prices. Our company offers both competitive pricing and flexibility to the needs of our customers. Some of our services include:General Maintenance,Refurbishment,PlumbingElectrical,Painting,Decorating,Carpentry,Flooring,Windows.
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S.R Building & Landscaping
No reviews yet
Extension Builder in Boreham
We provide professional construction servos with a focus on precision, durability and quality. Our experienced team delivers expert solutions for projects of all sizes. Our services include: Formwork installation & Reinforced concrete structures: Walls, Columns, Slabs, Foundations, Basement, Decking, Fencing,
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Bren Building and Renovations
Rating: 5 out of 5
Extension Builder in Boreham
Hi my name is Ben and I am new to my builder. I have been in the building trade for 13 years and I am a qualified level 2 carpenter. I also undertake many other aspects of the building trade such as kitchen and bathroom fitting, tiling, fencing, decking etc. I am a trusting, clean tidy worker and strive to give the best possible service as I can. All jobs are undertaken no matter how big or small.
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Latest review:
Fencing- 20 Apr 2020
Ben turned up when he said he would, was very obliging, took all broken fencing away. Will definitely use him again when necessary

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.