Extension builders in Broxbourne

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (20 reviews)

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Some of our top rated extension builders in Broxbourne

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Michael John Interiors
Rating: 5 out of 5
Extension Builder in Broxbourne
Hi I'm a general builder, started my working life on kitchen & interior design then also Installations, which quickly lead to building works. Taking down walls to building large extensions/loft conversions & out side works We take on any size work & can offer lots of advice & design help, having 35 years experience From kitchen installations & all types of Interior work To extensions/outside works & loft conversions.
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Latest review:
Extensions- 15 Apr 2019
Submitted quote on time and has responded to all questions and been very helpful.
Abdel haja ltd
No reviews yet
Extension Builder in Broxbourne
Hello my friend : we are a home and property maintenance company provides comprehensive services to keep properties in top shape, ensuring a safe and comfortable environment for living or working.
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Cranham village construction
No reviews yet
Extension Builder in Broxbourne
General building, maintenance and repairs.
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Seraj
No reviews yet
Extension Builder in Broxbourne
Reliable and experienced contractor offering high-quality tiling, painting, plastering, and interior decoration services. I specialise in indoor and outdoor tiling, including garden paving, full bathroom renovations, and kitchen splashbacks. We also provide professional wall partitioning, plastering, and custom decorative finishes. Dedicated to precision, clean workmanship, and timely completion. Contact us for a reliable, professional, and friendly service
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VHP construction limited
No reviews yet
Extension Builder in Broxbourne
Expert builders with over 2 years of experience serving north London. We specialize in high-quality Top Service, , extensions and renovations, carpentry, kitchen fiter. Plumbing , electric.delivering professional results on time and on budget. Reliable, clean, and fully insured—get in touch for a free, no-obligation quote today!"
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New Build and Refurbishment Contractor Ltd
No reviews yet
Extension Builder in Broxbourne
At New Build & R C Ltd, we bring skill, dedication, and precision to every project, whether it’s a new build, refurbishment, or structural work. With a strong foundation in reinforced concrete and construction expertise, we deliver high-quality results across a range of services: 🏗 New Builds & Extensions 🏡 Refurbishments & Modern Renovations 🏢 Loft Conversions & Basements 🔨 Underpinning & Foundations 🌿 Landscaping & External Works 🏊 Swimming Pools & Driveways 🏘 Roofing Services We take pride in our craftsmanship and attention to detail, ensuring every project meets the highest standards. Whatever your vision, we make it happen. Get in touch to discuss your next build!
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PRIMEBUILD&DESIGN LTD
New on MyBuilder
Extension Builder in Broxbourne
PRIMEBUILD&DESIGN LTD is a professional building company focused on delivering high-quality home extensions, renovations and general building work. We take pride in reliable workmanship, clear communication and keeping every project organised from start to finish. We work closely with our customers to understand exactly what they want and provide practical solutions throughout the project. We aim to keep sites clean and tidy, respect our customers’ homes and complete work to a high standard. Whether you are planning an extension, structural alterations, refurbishment or other building improvements, PRIMEBUILD&DESIGN LTD is committed to providing a professional and dependable service. We are happy to discuss your project, answer questions and provide a clear quotation before work begins.
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Arjan
No reviews yet
Extension Builder in Broxbourne
Refurbishment works, extentions, lofts, includes a team I have( carpenters, electrician, plumber, plasterers, painters, dryliner.
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N Drummond
Rating: 5 out of 5
Extension Builder in Broxbourne
Hi, we are a small family run business where quality is paramount,we have over 40 years experience in all aspects of building work
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Latest review:
Carpentry- 10 Feb 2026
did a great job and a great service would definitely use again
Guga Home Improvement
Rating: 5 out of 5
Extension Builder in Broxbourne
Hello, My name is Ervin.I’m a general builder who has been in the building industry for more than 15 years. offers a comprehensive range of services including:roofing, brickwork, pointing ,painting and decorating,driveway and patios,waterproofing,renovation. Excellent quality job with no regrets or any issues. Looking forward making customers happy and build a business relationship. I’m a honest and professional person, will never disappoint any client Thank you from Ervin.
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Latest review:
Fit 4 new doors, paint the hallway and stairs. Ervin arrived promptly was courteous, clean working, and very willing. I am pleased with the work he did for me and would use him again, and certainly recommend him to others
R&J Quality & Decorating Ltd
Rating: 5 out of 5
Extension Builder in Broxbourne
R&J Quality & Decorating Ltd is a Basildon‑based home improvement and decorating business established in 2019, offering a wide range of services including house refurbishment, decoration, plumbing, electrical work, bathroom tiling and general renovations. The company focuses on quality workmanship and customer satisfaction, aiming to transform living spaces with meticulous attention to detail and a comprehensive approach to home improvement. �
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Latest review:
Hard Flooring- 2 Oct 2026
Really happy with the flooring work from Remus. He fitted engineered wood flooring in my home office, including removing and disposing of the old carpet, fitting new boards, laying plywood underneath, removing and refitting new skirting boards and painting the room. It wasn’t a straightforward job as the existing floor was uneven and there were gaps around the old skirting but Remus dealt with these and left everything looking neat and well finished. The end result looks excellent and has made a big improvement to the room. Remus was easy to deal with, timely,helpful, and clearly cared about getting the finish right. I’d definitely recommend him to anyone looking for a decorator.
E.r.m electrical services
No reviews yet
Extension Builder in Broxbourne
We are ERM Electrical Service, a team of six dedicated professionals, specializing in electrical work for buildings and constructions. We provide safe, efficient, and tailored solutions for each project.
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Cadessa Ltd
No reviews yet
Extension Builder in Broxbourne
Cadessa Ltd specialises in domestic and commercial extensions, refurbishments and property alterations. We work closely with homeowners, landlords, businesses and commercial clients to improve, modernise and add value to their properties. Our services include: * Domestic and commercial extensions * Full and partial refurbishments * Internal alterations * Property improvements * General building work We provide clear communication throughout every project and aim to complete each job to a high standard, with a tidy, reliable and professional approach. Contact us to discuss your project and arrange a quotation. www.meath.group
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R Willis construction
No reviews yet
Extension Builder in Broxbourne
I have been a builder for 30 years in that time I have undertaken many varied projects from small building works to big projects from extensions to new build houses and flats. I have also done many conversion projects. No job too small or large .
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Memsur Gorda
No reviews yet
Extension Builder in Broxbourne
High Standard Quality Care
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Viranna Professional Building and Cleaning Service Ltd
Rating: 4.4 out of 5
Extension Builder in Broxbourne
Viranna Brickwork Contractors are actively looking to take on more work and would like to be in your tender list. We are based in Surrey, South Croydon, but travel and work all over the South East. We have over 10 years’ experience in the Building industry and taking pride in the job. Looking forward to work with you on your next project. Viranna Professional Building and Cleaning Service LTD
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Latest review:
Bricklaying- 26 May 2020
Very professional and reliable. Quality of work is very high standard and will definitely use their services again. Come highly recommended.

4.7

Top rated Extension Builders

Our Extension Builders in Broxbourne, are rated 4.7 out of 5 based on 20 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Broxbourne?

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

Find extension builders in Broxbourne with MyBuilder

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

Step 2: Compare different extension builders in Broxbourne

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

Step 3: Hire Broxbourne extension builders with confidence

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

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

What to ask a Broxbourne extension builder before hiring?

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

An extension builder in Broxbourne 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 Broxbourne 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 Broxbourne?

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 Broxbourne 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 Broxbourne 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 Broxbourne

Can an extension builder in Broxbourne help with planning permission?

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

Many Broxbourne 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 Broxbourne help with materials and finishes?

Yes, most extension builders in Broxbourne 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.