Extension builders in Bishop's Stortford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (9 reviews)

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Some of our top rated extension builders in Bishop's Stortford

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Prime Build Develop Ltd
No reviews yet
Extension Builder in Bishop's Stortford
We are a newly registered Ltd company with 20 years of experience working as subcontractors. Some of our works can be seen in our portfolio. Our latest project is the 2 room and bathroom loft conversion. We do renovation of offices and house interiors, bathroom & kitchen installation, construction of pergolas and terraces, garden houses, extensions, loft conversions. We are based in Essex but we also travel around. Feel free to ask questions and we will provide an approximate quote.
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Blackmans Building Services
No reviews yet
Extension Builder in Bishop's Stortford
Blackman's Building Services is a professional Building Services company operating in Essex, London, Herts and Cambridge. Starting out as a bricklayer, the company has evolved and developed to offer a wide range of services. We have a portfolio of completed works including New Builds Extensions and additions Groundworks Patios & Driveways Insurance Work
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Gregory-Dean Developments Ltd
No reviews yet
Extension Builder in Bishop's Stortford
We are a small building firm that prides ourselves on giving high quality work which is backed up by our repeat customer base. we have been trading for 17 years but changed to a LTD company 10 years ago. We carry out small repairs through to extensions.
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N M Building and Roofing Ltd
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
Hi we are n.m building and roofing we are a family business that undertake all building / roofing / and / landscaping work all our quotes are free and all work is guaranteed we have many 5 star testimonials for our work we have been working with many happy customers for over 20 years we look forward to hearing from you many thanks Neil N.M building we are also a 5 star approved with trust a trader
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Latest review:
Landscaping- 12 Aug 2024
Neil provided a professional assessment of the job, quoted and carried out the work in a honest and professional manner. Good job tidied up a and provided good advice after the work was completed. I would recommend N M Building and Roofing Ltd
AW BUILDING SERVICE
No reviews yet
Extension Builder in Bishop's Stortford
We are hard working and honest team. We do All building works since 2006. We are also NICEIC register. Kind Regards. Adrian Wator.
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Castle Wren Ltd
No reviews yet
Extension Builder in Bishop's Stortford
We began our journey in groundwork, and while it’s still a big part of our business now - over the years we have built an end to end construction firm. From demolition and site enablement to extensions and even small developments, we have the expertise and the equipment to take on all of the projects our clients bring. We are members of the Federation of Master Builders, the government backed Trustmark scheme and are Trading Standards approved. Here in Hertfordshire, a huge part of our work is also in gardens, building walls, laying turf, patios and driveways and it’s something we take huge pride in.
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MINDA'S BUILDERS LTD
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
We have fully equiped vans and all right tools,knowledge and expierience. We are able to undertake all general building work, and complete it on highest standards.We can source, advice and deliver ALL necessary materials. Our priorities are;QUALITY, RESPECT TO OUR CLIENTS HOME
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Latest review:
Bathroom Fitting- 23 Nov 2024
The building company were very professional, their work was of a high standard, and they carried out a great job. I was fully satisfied with the end Result, and I would recommend their services. I will definitely be using them again in the future.
Elevated spaces
No reviews yet
Extension Builder in Bishop's Stortford
Loft Conversion Specialist
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Site manager
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
Hello there I'm Lucian Moraru I'm construction site manager, I like to help People, I'm interested to work privatly and find solucions for any problems to make everyone Happy! I have experience, în construction more than 20 years but I'm still learning ,tell me how can I help?? We also restore old buildings, reinforcement, foundations, walls,internal external, drainage system, manholes,etc...
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Latest review:
Handyman- 2 Nov 2025
Fantastic job, very happy with the work and I highly recommend lucian
NEWVIBEHOMEIMPROVEMENTS
No reviews yet
Extension Builder in Bishop's Stortford
"We are a comprehensive home transformation company specializing in high-quality extensions, full property refurbishments, kitchens, and more. While we handle every aspect of your build from the ground up, we are true specialists in luxury bathroom fitting and wet room installations.
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Enzo Build Solutions Ltd
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
Enzo Build Solutions Ltd is a reliable, family-run building company providing high-quality workmanship across all aspects of construction and property improvements. We specialise in renovations, extensions, kitchens, bathrooms, carpentry, plumbing, electrical work, painting & decorating, and general maintenance. We take pride in delivering honest, professional service with attention to detail from start to finish. Customer satisfaction is our priority, and we aim to complete every project on time, on budget, and to the highest standard. No job is too big or small
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Latest review:
Bathroom Fitting- 27 Sep 2026
John recently installed a new bathroom and kitchen and built an understairs toilet room for us. He also did many smaller jobs including rewiring, plastering, roofing jobs. From beginning to end we were blown away by John's work. He was very fast but also never compromised the quality of the work which was always impeccable. He advised us the whole way about the best quality materials to buy and, when things went wrong (tiles not arriving on time etc), he was really helpful and gave great advice on how to deal with any problems. He was also just such a pleasure to work with! He always ensured that the area was very nice and clean after finishing a task. Would highly recommend John to family and friends (and already have done!) and I'm sure we will have him back in the future. Very reliable and trustworthy builder!
undercroft construction ltd
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
Experienced and dedicated construction professional with over 31 years in the construction industry. I have led and managed teams across multiple high-value projects, including residential and commercial developments, with budgets ranging from £2,000 to £450,000. My expertise covers every phase of the construction process, from initial client contact and planning to project execution and fit-out. Adept at team leadership, scheduling, budgeting, client communication, and health & safety management, I possess a solid understanding of architectural drawings, engineering plans, and construction best practices.
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Latest review:
Groundwork & Foundations- 20 Jun 2025
Excellent work carried out Professionally. Arrived on time 08:15 every morning. Very Friendly and good communication. Will happily be using again.
JC Group Property Sevices LTD
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
JC Group Ltd is a reliable and experienced building company offering bathroom installations, plumbing, home extensions, and general building works. With over 30 years of combined industry experience, we take pride in delivering high-quality workmanship, clear communication, and projects completed on time and within budget. We are committed to customer satisfaction and maintaining the highest standards on every job, no matter the size.
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Latest review:
We’re absolutely delighted with the extension and the overall experience from start to finish. The workmanship is to a very high standard, and everything was completed professionally and on schedule. Communication throughout the project was excellent, and we were kept informed at every stage. The team were reliable, tidy, and respectful of our home, and the finished extension has exceeded our expectations. We wouldn’t hesitate to recommend them to anyone looking for quality work and a stress-free build.
RV DEVELOPMENTS
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
An established and proven family business who have recently partnered with Tf builders to become Thomas Richards. Still working to the highest standards. Specialising in new build developments Extensions and conversions
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Latest review:
Extensions- 1 Jun 2012
Great job. Reliable and high quality work.
ABL Building & plumbing solutions
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
We are a family run business, take pride in our work we carry out. We cover all aspects of building works from hanging a door to a complete new build house.
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Latest review:
Plumbing- 28 Jun 2023
Alan was a total professional, clean and tidy, fabulous job, will use him again and recommend him to everyone I know. Top professional.
Kelliher Renovations Ltd
Rating: 5 out of 5
Extension Builder in Bishop's Stortford
Refresh are a design and build home renovation specialist. We have a team of architect's, builders, plumbers, electricians, plasterers, decorators, carpenters etc. We do everything from new bathrooms all the way up to extensions and loft conversions. Refresh have been in business for 6 years but have recently opened an office in the Cambridge area.
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Latest review:
Large job, internal building work (altering wall positions) and redesigning/refurbishing of two bathrooms in very old cottage. Well planned, managed and delivered. High quality and beautiful finish, work delivered to cost and scope (very slightly delayed due to additional reinforcements required to floors). Very pleased and would recommend.

4.7

Top rated Extension Builders

Our Extension Builders in Bishop's Stortford, are rated 4.7 out of 5 based on 9 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in Bishop's Stortford?

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 Bishop's Stortford 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 Bishop's Stortford who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Bishop's Stortford?

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

Find extension builders in Bishop's Stortford with MyBuilder

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

Step 2: Compare different extension builders in Bishop's Stortford

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

Step 3: Hire Bishop's Stortford extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Bishop's Stortford, 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.

Bishop's Stortford extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Bishop's Stortford extension builder before hiring?

Before hiring an extension builder in Bishop's Stortford or extension building company in Bishop's Stortford, 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 Bishop's Stortford?

An extension builder in Bishop's Stortford 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 Bishop's Stortford 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 Bishop's Stortford?

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 Bishop's Stortford 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 Bishop's Stortford 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 Bishop's Stortford

Can an extension builder in Bishop's Stortford help with planning permission?

Yes, many extension builders in Bishop's Stortford 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 Bishop's Stortford handle everything from design to construction?

Many Bishop's Stortford 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 Bishop's Stortford help with materials and finishes?

Yes, most extension builders in Bishop's Stortford 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.