Extension builders in Longfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (11 reviews)

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Some of our top rated extension builders in Longfield

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RAW Services
Rating: 4.8 out of 5
Extension Builder in Longfield
Hi I can offer you the following services: Electrical works / Kitchen installations (design/install) / full extensions and conversions /plumbing works / Handyman services from fitting shelves to decorating a whole house. All installations are carried out to the highest standard!
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Latest review:
Windows & Doors (uPVC & Metal)- 9 May 2020
Turned up on time, completed the job very cleanly and tidy. Would recommend.
NGBROTHERSLTD
Rating: 5 out of 5
Extension Builder in Longfield
HI TO ALL, WE ARE A COMPANY DOING All aspects of construction work, 3D PLANNING DESIGN ,New Build ,Extensions,loft conversions ,PRC HOUSE REPAIR ... All aspects of internal high end finish ——CABINET MAKING, GENERAL CARPENTRY, LANDSCAPING NO JOB TO SMALL !!! YOUR SATISFACTION IT'S OUR PRIORITY ...... THANK YOU!!!
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Latest review:
Joinery & Cabinet Making- 20 Nov 2019
I had to put the job off until after Christmas, but Ghenadie & brother was very polite and professional in providing me with a decent quote that included the material/labour for the work that had to be done.
RJMbuilder
No reviews yet
Extension Builder in Longfield
I am a bricklayer/flat roofer by trade,starting on my own since 1983. At present my work is brickwork/block paving,pebble dashing/render and flat roof/tiled roof renewals.We also undertake small building projects(extensions) and renovation works.We also provide guarantees with our work and assure our customers of competitive pricing at all times.
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Dream homes
No reviews yet
Extension Builder in Longfield
You Dream We’ll build
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KK Construction London Ltd
Rating: 5 out of 5
Extension Builder in Longfield
Hello my name is Robert and I have 27 years of experience in all fields. When it comes to business, I have done a lot of work all around England including loft conversions, extensions, electrical work, refurbished houses inside and out, plumbing, gas safe boiler installations, partitions, ceiling, doors, kitchen, bathrooms, painting, tiling, double glazing, flooring.
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Latest review:
Bathroom Fitting- 14 Sep 2021
Robert and his team were fantastic very happy with the end result that was finished within the promised time I would certainly use them again
Gesas-Ambition Limited
Rating: 5 out of 5
Extension Builder in Longfield
Groundworks, Foundations, Block and Beam , Reinforced concrete, Hard landscaping, Excavations ,Drainage, New build , Extensions, Full house renovations -All sorted
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Latest review:
I could not have hoped for a better team than with Sebastian and Johnny. Always on time, well organised, polite and helpful with myself and the neighbours. They completed in a record time all our garden which was entirely levelled, all drainages, foundation and structural works up to DPC level of the extensions. Strongly recommend them. Will call them again.
V.S. Homes Ltd
No reviews yet
Extension Builder in Longfield
We've been trading since 2008 and have vast experience in the domestic construction sector. The projects we've undertaken range from ground source heat pumps and wet rooms to house refurbishments and extensions. With deep knowledge of building regulations and qualifications in every trade involved in the projects we do, we ensure quality of work that will last for years. We cover Sevenoaks, Tunbridge Wells and the surrounding areas but are willing to travel further depending on the job. We genuinely love what we do and even though money is a necessity, our ultimate reward is the customer's smile at the end of the project!
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Salisbury Resources
Rating: 5 out of 5
Extension Builder in Longfield
Salisbury Resources Ltd is a construction and development company based in Maidstone, Kent. We create brand new buildings, extensions and renovate existing ones in the commercial and residential field. From the drainage to the chimney we guarantee quality work within strictly controlled time frames. No jobs are too small or too big for us. If you are in need, call our Salisbury`s Team.
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Latest review:
Robert & his team are highly professional and well organised. They know exactly what they are doing and work to an accurate schedule. They complete the work to an extremely high standard and are very conscientious about high quality and keeping clean & tidy in work areas. We had a major refurbishment, upgrade & modernisation including flat roof extension, drainage, plumbing, electrics. They are always reliable, on time to site, well organised & planned- often working through weekends to move works forward. I'm very impressed at the level of quality we received. The whole job was turned around in two months. I'm so grateful.
R White Home Improvements
No reviews yet
Extension Builder in Longfield
Based in Chafford Hundred, Essex we are a small company employing a friendly team that specialise in extensions, kitchens and bathrooms. We also undertake most home improvement projects. We've been a member of my builder since 2016 but have worked from customer recommendations alone to date.
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R&S (south east) Developments Ltd
No reviews yet
Extension Builder in Longfield
We undertake all manner of building works from domestic to commercial builds, new builds, extensions, repairs, roofing, ground works, drainage, we have been trading for a little over a year as R&S (south east) Developments Ltd, but have been in the building trade for over 18 years, We are CHAS and CONSTRUCTIONLINE accredited and insured up to £5 million we are also SMSTS qualified and hold all Health and safety tickets including Asbestos awareness
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D&P Building
No reviews yet
Extension Builder in Longfield
i'm a bricklayer/builder thats very reliable and affordable and do all aspects of building got good contacts for other trades
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Reform Building & Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Longfield
reform ltd have tradesman on hand with more than 16 years experience. We strive to give our best at all times. Our work is of a high standard. We offer competitive rates & great customer service. reform ltd have carried out work all over the Southeast and London. Our work varies from Property Extensions, Home refurbishment, Kitchens & Bathrooms Installations. Examples of our work can be found on our socials media pages.
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Latest review:
Extensions- 3 Jan 2021
Reg was professional and organised from start to finish. Very tidy while working and always polite and cheerful. He was pretty much spot on with his timescales, working through weekends to make up unexpected delays in stock delivery. He managed to perfectly match the bricks of the porch so, as it is tied in, it looks like it’s part of the original build. Really impressed with every thing. We will definitely hire him again - in fact we have already asked him to quote for another job.
GD construction
Rating: 4.7 out of 5
Extension Builder in Longfield
Hi and welcome to my introduction. GD construction has been supplying lofts and extensions to the south east for the past 20 years. We are a company consisting of 2 builders who specialise in lofts and exstenions. We have various trades I.e electrician,plasterers, roofers,plumber,bricklayers ect. We pride ourselves on our workmanship and eye for detail. We are always on site from start to finish. We are a friendly approachable bunch. And we are respectful of the homeowners property.
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Latest review:
Loft Conversion- 3 Sep 2018
Grant and Clive completed a water tight loft conversion shell for me. I can’t recommend them enough the work was completed to a high standard and nothing was too much trouble. It was a stroke of luck to find such a top notch tradesman, you’d be hard pressed to find better.
V&B LANDSCAPE
Rating: 4.9 out of 5
Extension Builder in Longfield
Hi We are polite team and true fare builders, we have been in the business from 2014 . competitive prices. We believe in great customer service and offer our customers the best that we can in terms of planning, pricing and installing. We offer a free quotation, We are so confident in our work we are happy to give you work reference.
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Latest review:
Landscaping- 19 Aug 2019
Vladimir and his team made this project a very enjoyable experience. He understood the brief perfectly, and didn't bat an eyelid when it changed underway. I would highly recommend Vladimir.
Jj brickwork
No reviews yet
Extension Builder in Longfield
We are a small family run business providing all aspects of masonry works across Kent •garden walls •extensions •patios •under pinning •knock throughs •steel work Professional, reliable, affordable.
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Candor Construction & Maintenance Limited
Rating: 4.5 out of 5
Extension Builder in Longfield
andor Construction & Maintenance Limited is a professional building contractor specialising in high-quality residential construction, refurbishments and property improvements. We undertake projects ranging from full house refurbishments and extensions to new-build homes, structural alterations, kitchens, bathrooms and general maintenance works. We pride ourselves on delivering a high standard of workmanship, clear communication and a well-managed service from start to finish. Our focus is on quality, reliability and attention to detail, whether we are carrying out a complete renovation or smaller improvement works. We work closely with clients, architects and designers to ensure each project is delivered professionally and to the required standard.
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Latest review:
Carpentry- 13 Nov 2016
Excellent in every respect, easy to communicate with, clean tidy and work was to a high standard. Would happy recommend these guys to all.

3.5

Top rated Extension Builders

Our Extension Builders in Longfield, are rated 3.5 out of 5 based on 11 reviews from customers like you.

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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 Longfield?

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

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

What are the hourly rates of extension builders in Longfield?

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

Find extension builders in Longfield with MyBuilder

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

Step 2: Compare different extension builders in Longfield

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

Step 3: Hire Longfield extension builders with confidence

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

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

What to ask a Longfield extension builder before hiring?

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

An extension builder in Longfield 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 Longfield 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 Longfield?

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 Longfield 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 Longfield 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 Longfield

Can an extension builder in Longfield help with planning permission?

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

Many Longfield 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 Longfield help with materials and finishes?

Yes, most extension builders in Longfield 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.