Extension Builders in Edgware

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (14 reviews)

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Some of our top rated extension builders in Edgware

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Herts construction services Ltd
Rating: 5 out of 5
Extension Builder in Edgware
Welcome to Herts Construction Services Ltd. A family run business with over 20 years of construction experience we offer a variety of construction services. From concept to completion we at Herts Construction pride ourselves on delivering a professional service with excellent quality at very competitive prices. Consistently delivering customer satisfaction we have gained and maintained an envaluable reputation through word of mouth referrals.
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Latest review:
Roofing (Flat)- 14 Mar 2022
Delighted with the roof work, replacement tiles and fixing of wall/roof holes following last months storm. Miri worked diligently throughout and stuck to his word at each stage. Fair prices, kept me informed and genuinely a really nice guy. Please feel free to message me for more information.
Ceka Construction Limited
Rating: 5 out of 5
Extension Builder in Edgware
Ceka Construction Ltd covers all aspects of building works. Each team member is an expert in his field. We pride ourselves on being reliable, professional, efficient & hard-working, with an excellent reputation. Most of our work comes via word-of-mouth.
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Latest review:
Joinery & Cabinet Making- 20 Jan 2010
Ceka Construction fitted new skirting boards and picture rail aswell as removing the current skirting board first. From start to finish the service was Excellent. They responded back to any question i had very promptly and the quality of work carried out was of an exceptionally high standard. Roland was very flexible with his time to get the job done with my timeframe requirements and the Carpenter Vini worked fast, of very high quality and cleaned up afterwards. I would highly recommend Ceka Construction to anyone as they were completely professional and reliable.
ProNoRth General Builders
Rating: 5 out of 5
Extension Builder in Edgware
Hello, I am a skilled builder based in North London. With a dedicated team, I offer comprehensive construction services. From small renovations to large projects, I deliver high-quality workmanship and ensure client satisfaction. Contact us to bring your building dreams to life. pronorthgeneralbuilders
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Latest review:
Norbi is an exceptionally talented carpenter. He was the team lead on our major building project when we restored our Victorian house over an 18 month period. All his work was superior, from replacing ceilings and ceiling roses, to laying the new herringbone floor with electric underfloor heating. He was always polite, well mannered, and respectful. Norbi takes pride in his work and genuinely cares about the finished result in your home, a rare quality amongst many. We cannot recommend him highly enough.
Graal Structural Engineering Ltd
Rating: 5 out of 5
Extension Builder in Edgware
We offer Structural Desing and Calculations for New Build, Extensions, Loft Conversions, etc. Detailed drawings and calculations for Building Control. We offer one-stop-shop services including, planning applications, architectural & structural design, cost estimations, project management and construction works.
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mares pro build ltd
Rating: 5 out of 5
Extension Builder in Edgware
Reliable with good quality finish, very competitive on price, clean and professional workmen fully qualified and insured
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Latest review:
Plastering- 5 Aug 2019
The job was more than a standard plaster job it was a complete refurbishment of the dining room with the new flooring extending into the hallway. Ionut did an amazing job his attention to detail is first rate I have used quite a few builders over the years and I can honestly say Ionut impressed me the most. He is hardworking, meticulous to detail, tidy and goes above and beyond the job that has been agreed. An example of this was him deciding to hide all loose wiring while he was doing the skirting which has made things much more tidy and also doing new flooring and skirting under the stairs without me asking. He wrapped everything in plastic during the job (radiators, doors, light sockets etc) no plasterer I have used before took that much care in protecting things during plastering which as we know is a very messy job. We will be recommending to all our friends and in the future he will be the first contact if we need any more building work. 100 percent recommend his services and thank you Ionut for the job you have done for us
Loyalty Construction Ltd
Rating: 5 out of 5
Extension Builder in Edgware
New to this platform, but backed by over 20 years of construction experience. At Loyalty Construction, we combine extensive industry knowledge with quality workmanship, honest communication and reliable service. From refurbishments and renovations to general building works, every project is completed with care, professionalism and attention to detail. To introduce ourselves to the platform and give our first customers the opportunity to experience the quality of our work, we are offering 10% off to our first clients. We look forward to earning your trust, delivering excellent results and building a strong reputation through genuine customer reviews.
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Latest review:
Rodrigo and team at Loyalty renovated our house, fixing lots of minor issues across the house from wear and tear. They were very flexible and did a great job across the whole house inside and outside. We have had lots of compliments since they did the work of how well the house is presented.
LMVContruction LTD
Rating: 5 out of 5
Extension Builder in Edgware
With 28 years experience we are an friendly and local building company who can help with all your home improvements, whether it be a new bathroom, kitchen, plumbing job, painting and decorating or a complete refurbishment We provide a free no obligation quote We understand the need to provide top quality workmanship and great customer service, at a reasonable cost. We guarantee all our work and are covered by Public Liability Insurance.
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Latest review:
Conversions - General- 28 Jan 2025
We were absolutely delighted with Lino and his services. He was incredibly patient , as our flat purchase was delayed. We required a total gutting off our flat, with new kitchen and bathroom, new flooring, painting, and all the rest. He had great communication throughout. He showed up on time with his team each day , and was so professional throughout. We went to Lino for advice throughout the process. He never said any of our plans were not possible- he always either said yes, or provided another option. This was such a great help. I would recommend Lino to anyone. We are absolutely delighted with our flat.
Prime Basement Construction Ltd
Rating: 5 out of 5
Extension Builder in Edgware
Basement construction and conversion company with over 12 years experience.
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Latest review:
Groundwork & Foundations- 5 Feb 2021
Honest reliable friendly team, who go out there way ,excellent service.
FPA PROPERTY SERVICES LTD
Rating: 5 out of 5
Extension Builder in Edgware
Here at FPA property Services LTD we pride ourselves on the prefect job, our company has grown in size due to our hard work & our outstanding standard of finish. we offer a bespoken services for any size job from the design stage to the complete build. We are proud members of the FEDERATION OF MASTER BUILDER & TRUSTMARK. The only Government Endorsed Quality Scheme. Our services cover commercial & domestic projects. We can take on any size job from a rental touch up to a complete new build.
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Latest review:
Extensions- 15 Oct 2020
Frankie is an excellent builder, he is professional, polite and courteous and he has completed our extension to a very high standard. He is incredibly hardworking and has finished the extension at pace, but with care and attention. I have no hesitation to recommend Frankie and indeed have already done so, to friends and family.
ELDERMANOR LIMITED
Rating: 4.4 out of 5
Extension Builder in Edgware
I have a company of 10 people who experience .Our team including experienced builders,from 5 year to more than 25 years. Our rules are respect and professional that including quality in all our jobs even if is small or big one. we work with low prices.
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Latest review:
Tiling- 7 Jan 2015
Hired to tile a wall, came next day and did a good job. They cleaned up the area when the job was done.
Garey Limited
Rating: 5 out of 5
Extension Builder in Edgware
General building
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Latest review:
Very reliable and high quality of work.
Dymek Builders Ltd
Rating: 5 out of 5
Extension Builder in Edgware
Dymek Builders offer a complete construction service from design to build. We specialise in, loft conversion and home extensions and our bespoke services can be fully tailored to your needs. We also offer a full spectrum of decorating and kitchen fitting services for those that need specific jobs to be carried out. We are Fully insured ! Our service is friendly reliable and extremely professional! Based in Northolt we serve Central London , North-west London , West London , South-west .
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Latest review:
Restoration & Refurbishment- 14 Oct 2025
Amazing builder, was so helpful. After dealing with a bad builder, Dymek builders went above and beyond to help rectify the mistakes. Highly recommend. Thanks
Carpentry
Rating: 3 out of 5
Extension Builder in Edgware
Carpenter
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Latest review:
Joinery & Cabinet Making- 5 Jun 2023
He started the job but went away without finishing it just because he couldn't fix the hinges, which wasn't a rocket science. I would never hire him again.
SM Refurbishment Ltd.
Rating: 5 out of 5
Extension Builder in Edgware
SM REFURBISHMENT LTD. is a well established company that has been in business for over 10 years and provides a comprehensive suite of building services. Our carefully selected team have a broad range of experience. If you are looking to extend, convert, refurbish or redecorate your property, we are here to assist you all the way from concept to completion offering individually tailored services. We are also specialists in carpentry and joinery projects as well as kitchen and bathroom refurbishment. We are FENSA accredited windows and doors installers.
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Latest review:
Restoration & Refurbishment- 21 Nov 2023
Slawek and Andrew did an amazing job on the front and side of our terraced house. The quote was fair (and they stuck to it) and the attention to detail was refreshing. We were kept informed throughout the works - communication was excellent. I whole-heartedly recommend SM Refurbishment.
Inside Out
Rating: 4.9 out of 5
Extension Builder in Edgware
Inside Out was formed in 2009. We are an established, London based building company operating throughout London and within the M25. We deliver an honest and straight forward service, with quality workmanship at the forefront of everything we do.
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Latest review:
Extensions- 10 Oct 2022
A good team, good building technicians, completed the job according to plan and delivered on time.
Property DMR Services Ltd
Rating: 5 out of 5
Extension Builder in Edgware
Property DMR Services Ltd is a high end building company that specialises in refurbishing high end properties in and around London. All our work is insured & guaranteed. We undertake Basement Construction & Waterproofing, Extensions, Loft Conversions & Renovation, Decorating and wallpapering plus Bespoke Joinery & Shop Fitting
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Latest review:
Restoration & Refurbishment- 12 Sep 2024
From the first impression, throughout the early stage discussions and right up to the end - Matthew was consistently punctual, fair, thorough and reliable. Excellent execution of jobs and flat was left tidier than before. Would not hesitate in hiring him again or recommending.

3.9

Top rated Extension Builders

Our Extension Builders in Edgware, are rated 3.9 out of 5 based on 14 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Edgware?

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

Find extension builders in Edgware with MyBuilder

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

Step 2: Compare different extension builders in Edgware

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

Step 3: Hire Edgware extension builders with confidence

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

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

What to ask a Edgware extension builder before hiring?

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

An extension builder in Edgware 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 Edgware 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 Edgware?

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 Edgware 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 Edgware 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 Edgware

Can an extension builder in Edgware help with planning permission?

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

Many Edgware 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 Edgware help with materials and finishes?

Yes, most extension builders in Edgware 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.