Extension Builders in Hampstead Garden Suburb

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

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Some of our top rated extension builders in Hampstead Garden Suburb

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Era Construction Solutions Ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
🏗️ Welcome to ERA Construction Solutions – a trusted family business with years of experience delivering high-quality building services across London. ✨ We specialise in: • 🏠 House Extensions & Loft Conversions • 🛁 Bathroom Renovations • 🏡 Full Home Renovations • 🧱 Plastering, Tiling & More 🔑 Why choose us? • ✅ Fully Certified & Fully Insured – your home is in safe hands • ✅ All Work Guaranteed – we stand by the quality we deliver • ✅ Reliable & Professional Team – from planning to completion • ✅ 65+ ⭐ Google Reviews – proof of happy customers and excellent service At ERA Construction Solutions, we combine craftsmanship, reliability and clear communication. Whether it’s a small project or a complete house transformation, we approach every job with the same dedication to quality. 📞 Get in touch today – let’s bring your vision to life with trust, quality and care.
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MO Construction
No reviews yet
Extension Builder in Hampstead Garden Suburb
SUITE 504, CUMBERLAND HOUSE, 80 SCRUBS LANE, LONDON, NW10 6RE AMO Construction Group Ltd is a lean, high-performance construction company delivering end-to-end building solutions with zero compromise on quality, safety, or timelines. With over 15 years of industry experience, we operate with a founder-led mindset, tight operational control, and a culture built around precision execution. We specialise in residential and commercial construction, structural works, refurbishments, and full-scale project delivery. Our approach goes beyond building — we orchestrate projects from concept to completion. Every job benefits from senior-level oversight, fast decision-making, clear communication, and a delivery pace that consistently outperforms traditional contractors. Clients work with us because we reduce friction, protect budgets, and deliver measurable value. We combine a small, agile team with big-project capability, maintaining relentless standards of workmanship and accountability on every site. Small team. Big output. That’s the AMO Construction standard
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New Deal Construction Ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
Since our inception in the year 2001, we have successfully completed a number of residential, institutional, and commercial projects. Our vision is to become an ultimate construction company in the UK that handles all construction needs from planning to execution. We believe in giving a top-notch quality in a timely manner and hence can deliver one hundred per cent trustworthy services to our clients so that they can attain their share of happiness.
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CN1 Ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
Since being formed in 2018 CN1 Ltd has grown into an established leading construction contractor offering a multi-disciplined package to all major main contractors across the United Kingdom. Having been part of many prestigious developments, including such projects as Shoutwark in Egham, East London - a development of houses, flats, sheltered housing and offices moving on to major roles in some of the UK's leading developments such as the Westcome and more recently on the Central London . CN1 Ltd continues to grow, proud of its achievements and enthusiastic about its future continuing to operate in all sectors of the construction industry.
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T&S Construction
Rating: 5 out of 5
Extension Builder in Hampstead Garden Suburb
Ive been in building work all my life and im very good so people say theres not many builders like me ,try me and i bet you have me back i can show my work .
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Latest review:
Extensions- 2 May 2018
Tom is a very competent builder, who has attention to details. Tom continuously went out of his way to find ways to meet my requirements, Whenever we had atypical challenge during my extension Tom's default position was "let's find a work around." He was creative and efficient in doing so, and most importantly cost effective, as I was running on tight budget. Fantastic experience working with Tom, he estimated the work to complete in 6 weeks, the work was done 5 and a half weeks and handed over. The works speaks of itself, very urban finish with high level of professionalism. I was almost hands off the project due to work travel, and Tom took care of all the aspects without me being involved day to day and micro manage. He is surely being to be big league builder in no time. I would recommend him whole heartedly.
Jamie Rendle
No reviews yet
Extension Builder in Hampstead Garden Suburb
Hi there, I’m Jamie. I’ve been in the building trade for 18 years and have a vast knowledge of all aspects of building. My skills include the following (but not exclusive): Brick paving Patios Extensions New builds Brick work and block work I can put my hands to most things, please feel free to get in a touch for a free, no obligation quote.
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Kuci max construction ltd
Rating: 5 out of 5
Extension Builder in Hampstead Garden Suburb
Kuci Max Construction Ltd. brings over 15 years of experience in the building industry, specialising in residential and commercial construction and renovation. Our services include, extensions, driveways, brickwork, garden & design, tiling, refurbishments, kitchen and bathroom installations, and landscaping. We are committed to delivering high-quality, customer-focused solutions with transparent pricing and full accountability. Our experienced team is dedicated to transforming spaces and bringing your vision to life. For review you can check on my website: KUCIMAXCONSTRUCTIONLTD on google!!
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Latest review:
Stonemasonry- 22 Dec 2024
Neatly finished job. Very cooperative team!
ZadSaam Ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
I’ve over 15 yrs experience in the industry with a team of expert tradesmen+workers in all aspects of bldg from painting+decorating to plumbing electrical carpentry kitchen+bathroom design to installation full refurbishment+extensions+conversions Friendly consultation, NO pressure/obligation/hassle
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A D FOD Construct
No reviews yet
Extension Builder in Hampstead Garden Suburb
Hi, my name is Adrian, i am a highly skilled builder. I am reliable, honest and hard working. I don’t waste time and my quotes are competitive. Don’t hesitate to contact me!
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Elevate hill Linited
No reviews yet
Extension Builder in Hampstead Garden Suburb
Professional builders with 15 years of experience as a sole traders, in building and refurbishment trade. Our teams of trusted and competent staff, providing high-quality workmanship from skilled builders within the London region Recently formed a company to trade and expand the business.
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Doherty Builders (Tedd) Limited
Rating: 5 out of 5
Extension Builder in Hampstead Garden Suburb
An honest good quality, reasonably priced family builders. Over 30 years experience. We take pride in working to a high standard and get great satisfaction knowing clients are happy with our work, many return to us. Once starting we never leave until the job is finished
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Latest review:
Extensions- 30 Jan 2022
Christian was great to work with - communicated clearly at every step of the project, was flexible with plans as they changed a bit during the build, and completed the work on time. He managed the sub-contractors (electrician) which made it very easy for us. Highly recommend him!
Titan Builders LTD
No reviews yet
Extension Builder in Hampstead Garden Suburb
We provide all construction related services. I am a multi trader and have been working in the field of construction for over 20 years. Judging by the responses I have received by my clients over the years, I take complete pride in my work and strive to exceed my clients’ expectations.
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PRV construct
No reviews yet
Extension Builder in Hampstead Garden Suburb
I am VPPconstruct LTD ! I have been working in the construction field for over 10 years! My qualifications are carpenter, plumber and excavator! Over the years I have gained experience and skills in everything that involves construction! I can help you with fences, parquet, tiles, extensions, ceilings, painting absolutely everything you need! So I am waiting for you to come with confidence! Thank you in advance!
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Abazaba Ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
Main contractor working on new builds, extensions and conversions.
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RMT design and build ltd
No reviews yet
Extension Builder in Hampstead Garden Suburb
RMT design and build ltd is fast growing construction company who undertake design build and maintenance. The company has been own by construction professional who has 20 year experience in construction and team of Structural Engineers.
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Alexi Construction Ltd
Rating: 5 out of 5
Extension Builder in Hampstead Garden Suburb
At Alexi Construction, we take immense pride in being your trusted partner for a wide array of high-quality property solutions across the UK. Our commitment to delivering perfection to your proposition and exceeding all expectations is at the core of everything we do.
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Latest review:
Great work from start to finish, Suren was professional, reliable, and delivered high-quality service on time and on budget. Communication was clear throughout the works, and the final results exceeded expectations. Highly recommend Alexi construction to anyone looking for real quality work.

3.9

Top rated Extension Builders

Our Extension Builders in Hampstead Garden Suburb, are rated 3.9 out of 5 based on 16 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Hampstead Garden Suburb?

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 Hampstead Garden Suburb 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 Hampstead Garden Suburb who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Hampstead Garden Suburb?

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

Find extension builders in Hampstead Garden Suburb with MyBuilder

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

Step 2: Compare different extension builders in Hampstead Garden Suburb

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

Step 3: Hire Hampstead Garden Suburb extension builders with confidence

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

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

What to ask a Hampstead Garden Suburb extension builder before hiring?

Before hiring an extension builder in Hampstead Garden Suburb or extension building company in Hampstead Garden Suburb, 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 Hampstead Garden Suburb?

An extension builder in Hampstead Garden Suburb 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 Hampstead Garden Suburb 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 Hampstead Garden Suburb?

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 Hampstead Garden Suburb 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 Hampstead Garden Suburb 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 Hampstead Garden Suburb

Can an extension builder in Hampstead Garden Suburb help with planning permission?

Yes, many extension builders in Hampstead Garden Suburb 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 Hampstead Garden Suburb handle everything from design to construction?

Many Hampstead Garden Suburb 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 Hampstead Garden Suburb help with materials and finishes?

Yes, most extension builders in Hampstead Garden Suburb 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.