Extension builders in Stanmore

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (16 reviews)

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Some of our top rated extension builders in Stanmore

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Devi Electrical
No reviews yet
Extension Builder in Stanmore
Loft conversion, extensions, Electrical,plumbing, full refurbishment.
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GNC Construction Ltd.
No reviews yet
Extension Builder in Stanmore
GNC Construction is a construction company focused to satisfy and serve clients wich have residential and commercial projects. We deliver high-quality building projects across London and beyond . We have years of domestic and commercial experience under our belt, no job is too big or small. We can build anything, whether you need your property renovated or an extension added on, whether you need to modernise and enlarge your office building you can count on us.
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London builders limited
No reviews yet
Extension Builder in Stanmore
London Builders ltd ??????? 1. General builder/ property refurbishment:: 2. House refurbishmentsRenovations/ Extensions / Garage conversions 3. Loft / Attic/ Basement conversions , shop remodelling 4. New builds 5. Loft conversions 6. Complete refurbishments • All building services ⤵️ ✅Plastering / Skimming ✅Carpentry ✅Brick work ✅Decorating / Painting ✅Roofing ✅Gardening / Landscaping ✅Wooden floors ✅Kitchens / Bathrooms Refurbishments ✅Wall and floor tiling ✅Fencing / Paving / Driveways / Porches ✅Renovations / Extensions / Garage Conversions ✅Loft / Attic / Basement Conversions ✅Heating / Plumbing / Electrics ✅ New Builds ✅. Basements ✅. Loft Conversions ✅ Extensions ✅ Complete Refurbishments ✅ Garage conversions ✅. All Building services ✅ Painting and Decorating ✅ All Plumbing services ✅ All Electrician Services
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Safe build contractors ltd
Rating: 5 out of 5
Extension Builder in Stanmore
My name is Gezim and I have 10 years experience in the building trade working in a variety of jobs such as extensions, lofts, specialising in garden walls etc. I am a professional bricklayer with a handy and professional team behind me. I deliver exceptional, friendly, and fast service. I have good practical skills, with the ability to read plans, and work in a well organised and accurate way.
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Latest review:
Bricklaying- 25 Mar 2022
I found Gezim a very polite and well mannered person. He is very reliable with a professional approach to the tasks and a good listener.He build a new wall for me at my property. I am extremely happy with his works. He explained to me exactly what he was doing and why he has to do the job in such away which is very rare nowadays. I would recommends him 100% to anyone looking for building works.
Gill Builder
No reviews yet
Extension Builder in Stanmore
I am always available for electricity, plumbing, house renovation, floor heating, extension, driveway, garden work etc. No Job is small for me and I always do my job with dedication. I have more than 10 years of work experience in construction line. note: - free quotation for work.
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manibuilder
Rating: 5 out of 5
Extension Builder in Stanmore
Mani construction ltd is an established professional building services based in london. we have over 10 years experience in total in building trade,we can take the guesswork out of any building problem and will recommend the best solution based on your requirements. the quality of work will never drop regardless of the size of complexity of the job in hand.
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Latest review:
Plastering- 13 Jun 2020
Andi and his team were amazing. They removed the existing plasterboard ceiling and replaced it then plastered the walls and ceiling. His price was very reasonable and job was done to a very high standard. His team were very friendly and their work was clean. Andi even went out his way to help me pick up a few heavy items from shops and load it in his van. Cannot fault his work and finished work on the time scale given. Recommend to all. Thanks to Andi and his team for giving my house a fresh look.
Nita Ionut
No reviews yet
Extension Builder in Stanmore
My name is Ionut Eduard Nita, and I am a professional builder with a strong focus on quality workmanship and customer satisfaction. I take pride in delivering reliable, high-standard building work, whether it’s a small repair or a larger project. People trust me because I’m honest, hardworking, and dependable. I communicate clearly, turn up when I say I will, and make sure every job is completed to a high standard. I believe trust is built through consistency, attention to detail, and treating every customer’s home with respect. My goal is always to deliver work I can stand behind and customers can confidently recommend.
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Firfield Property Services Ltd
Rating: 5 out of 5
Extension Builder in Stanmore
We specialise in renovations & refurbishments of residential properties in London. Our team arrive on time, are highly professional & polite and leave your home in pristine condition. **Free quotation and advice **All work guaranteed **Fully insured ** References available
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Latest review:
Handyman- 26 Aug 2014
The job went very smoothly and there were no problems. Twana, from Mark's team was punctual, professional and did the job exactly how we wanted it. We will certainly be using them again.
DJG BUILDING WORKS
No reviews yet
Extension Builder in Stanmore
DJGBUILDINGWORKS offers a professional service specializing in loft conversions, extensions and refurbishment we are over 10 years providing a high standard work and high standard finish focusing on quality or work
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Onyx Construct Limited
Rating: 5 out of 5
Extension Builder in Stanmore
We are a multi-trade construction company operated in domestic sector and we are able to full-fill any building requirement. The scope of projects we have delivered in the past spans from smallest jobs like kitchen or bathroom fitting to extensions, house refurbishments or loft conversions.The majority of our previous clients were extremely satisfied with high standard and quality of work. If you are looking for professionals builders with reasonable prices - you are on the right profile !
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Latest review:
Extensions- 29 Nov 2023
We had the most fantastic experience with Sarunas. He was highly professional from start to finish and completed the work to the highest standard. We extended our project significantly once we realised how excellent he was and he has now renovated our whole home over an 18 month period. He was able to guide us through the process and help us make key decisions which made the experience smooth and efficient. He is extremely skilled in all aspects of building, has high attention to detail and is a pleasure to have in your home! I couldn't recommend him higher and look forward to having him back in future to convert our loft!
Jash Design and Build Ltd
No reviews yet
Extension Builder in Stanmore
We are a Companies House–registered building and property improvement company established in 2019, with over 10 years of industry experience. We provide reliable handyman services, painting and decorating, home renovations, extensions, and kitchen installations. Our experience allows us to deliver high-quality workmanship with attention to detail on every project, whether large or small. We pride ourselves on a professional, friendly approach, clear communication, and dependable service. From minor repairs and maintenance to full property transformations, we work closely with our customers to understand their needs and deliver results on time and within budget. We respect our customers’ homes, maintain clean and organised work areas, and never cut corners. Our goal is to provide a stress-free experience and long-lasting results that add value, comfort, and quality to your home.
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RM ArtDeco LTD
No reviews yet
Extension Builder in Stanmore
RM Artdeco is a reliable and highly professional building company with a strong reputation across London and the surrounding areas. Most of our work comes through repeat customers and client recommendations, which reflects the quality, honesty and care we put into every project. We specialise in extensions, refurbishments, loft conversions, painting & decorating, patios, brickwork, insulation, carpentry, tiling, roofing, and all general building work. No matter the size of the job, we deliver clean, tidy and friendly service with excellent communication throughout. Our aim is simple: ✔ Provide high-quality workmanship ✔ Finish on time and within budget ✔ Make the building process smooth and stress-free for the customer We take pride in our work, treat every home with respect, and always ensure our clients are 100% satisfied before we leave.
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Scarlet developments limited
No reviews yet
Extension Builder in Stanmore
Hello we are Scarlet Developments, we are a small family run electrical and construction company situated in Watford / Hemel Hempstead that has been established for 10 years.
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TipTop Building Contractor Ltd.
Rating: 3.6 out of 5
Extension Builder in Stanmore
It's our family business. We do new build, rear and side extensions, open plans, loft conversions and renovations. We have 15 years of experience in this trade of business.
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Latest review:
Extensions- 25 Aug 2018
Ricky completed a porch for me including the following work: Built an enclosed porch with sky light Refurbished the WC next to the front door Block paved the front garden Painted the hallway and doors I found him to be very approachable and flexible to changing requirements. He was competitive from the outset and honest on his cost estimates. As with all builders the time taken is longer than stated and you have to supervise the work closely to make sure you're happy with the progress but that aside I wouldn't hesitate to recommend him or use his services again. edit: Shoddy workmanship now showing through as block paving has all cracked as they didn't lay appropriate base. Costing a lot to get it fixed.
KUBEL LTD
Rating: 5 out of 5
Extension Builder in Stanmore
Welcome to KUBEL LTD, your trusted partner for all your construction and renovation needs. We specialise in building and renovating extensions, roofs, and gardens to transform your home into your dream space. With our expertise and dedication to quality, you can trust that your project will be completed on time and to your satisfaction.
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Latest review:
Wonderful and honest. Excellent finish.
Rexha Driveways and Patios
Rating: 5 out of 5
Extension Builder in Stanmore
Welcome to Rexha Driveways Patio and Paths, we are a family run business with over 10 years experience. We complete various types of work from: BLOCK PAVING PATIO BRICKWORK POINTING FENCING TURFING DECKING ARTIFICIAL GRASS RESIN TILING AND MUCH MORE
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Latest review:
Fencing- 1 Apr 2024
The fencing job was done very neatly and professionally. He is reliable and trustworthy he has promised that he will start the job next day He came on time and started the job and ordered the material. I don’t have any hesitation to recommend him for the next coming jobs.

4.5

Top rated Extension Builders

Our Extension Builders in Stanmore, are rated 4.5 out of 5 based on 16 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Stanmore?

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

Find extension builders in Stanmore with MyBuilder

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

Step 2: Compare different extension builders in Stanmore

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

Step 3: Hire Stanmore extension builders with confidence

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

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

What to ask a Stanmore extension builder before hiring?

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

An extension builder in Stanmore 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 Stanmore 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 Stanmore?

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 Stanmore 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 Stanmore 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 Stanmore

Can an extension builder in Stanmore help with planning permission?

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

Many Stanmore 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 Stanmore help with materials and finishes?

Yes, most extension builders in Stanmore 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.