Extension Builders in Abbots Langley

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 Abbots Langley

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Simon Dunn Groundworks
Rating: 5 out of 5
Extension Builder in Abbots Langley
We are a groundworks company with over 30 experience in all aspects of the building industry. We do foundations, drainage, soak aways, rainwater harvesters, concrete bases, brickwork and paving. We have all our own plant supplying diggers with drivers.
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Latest review:
Groundwork & Foundations- 18 Feb 2016
Quick quote, friendly guy. Ended up choosing someone to do the whole build instead.
EMI GENERAL CONSTRUCTION LTD
Rating: 4.7 out of 5
Extension Builder in Abbots Langley
We are a qualified and professional team with long experience in this Industry, offering a wide range of quality services. We have a great satisfaction to see people happy and satisfied with our final results. That makes us fill we are helpful, indeed. We are transparent with our customers helping them to make best decisions. We explain everything before and respect final agreement, after! Kindness and respect makes the world better for you and for us. Hope to hear from you soon!
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Latest review:
Restoration & Refurbishment- 21 Apr 2023
Marius accomplished a difficult work for my property. We had a heavy leak difficult to identify which required a couple of investigations. He finally gave me the price figure and estimated time to do the work and he managed to do it in a successful way all the way through. He changed all electric work under the stairs, completely replaced new joists, plywood and engineering floor on top. He changed the damaged staircase, solve the leak problem without causing big damage. Thank you for your business. Will definitely hire again for my loft conversion. Would highly recommend!!! Thank you for your business!
Ed Barkas
Rating: 4.4 out of 5
Extension Builder in Abbots Langley
Willing to take on any type of building work big or small. Normally I undertake extensions and loft conversions, but have also completed landscaping jobs and general refurbishments. I also have a lot of experience in groundworks. What makes me stand out is my attention to detail and eagerness to take on new challenges to meet the customers needs, I love taking on ambitious jobs and ideas that makes a project stand out from the rest!
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Latest review:
Extensions- 26 Sep 2022
Good job - Ed is super polite and helpful and worked his socks off to get the work done in time and on budget. Highly recommended - thanks Ed.
Floor Specialist
Rating: 5 out of 5
Extension Builder in Abbots Langley
Floor Screed, self level, latex , floor grinding,floor sanding, UFH
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Latest review:
Plastering- 7 Aug 2023
John did an exceptional job laying the self levelling latex. We only gave him a days notice to do the job and he was able to fit us in and arrived promptly with a team to complete the job. The finished job is excellent, will definitely book again for future jobs.
UK NAMA Constructions Ltd
Rating: 5 out of 5
Extension Builder in Abbots Langley
Garden Fencing, Garden Decking, Artificial Grass, Wooden Floor Laminating, Decorating, Partitions.
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Latest review:
Carpentry- 28 Jan 2026
Ali did an exceptional job designing and building our staircase, and I couldn’t be happier with the result. From start to finish, he was a complete gentleman — polite, respectful, and a pleasure to deal with. Ali is clearly a true specialist at what he does. His knowledge, attention to detail, and confidence in his craft really stood out. He was able to design and install the entire staircase in just one day, which was genuinely impressive given the quality of the finish. He worked efficiently, kept the area tidy, and took great pride in his work. It’s rare to find someone who combines skill, professionalism, and good nature so well. I would highly recommend Ali to anyone looking for a high-quality staircase installed by a true expert.
Griffin Carpentry
Rating: 5 out of 5
Extension Builder in Abbots Langley
All aspects of carpentry, joinery and General building work. Been doing so for over 10 years With many happy customers.My main goal is to have complete customer satisfaction. I have always gained my work from recommendation.
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Latest review:
Carpentry- 11 Jun 2020
Very satisfied with my service not only helpful and friendly but was also punctual and ensured the job was done efficiently but never rushed , would 100% recommend!
Aston Brickwork
Rating: 5 out of 5
Extension Builder in Abbots Langley
My name is Sean Aston I have been a bricklayer for 6 years now. I have all kinds of experience, from working on a large construction site to smaller jobs such as extensions ,porch's and garden walls. Any and all tradesmen I use will be full qualified I also have all relevant insurance .
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Latest review:
Bricklaying- 30 May 2019
Sean was on time and very polite at all times. He completed the work very efficiently with no disruption whatsoever. He went out of his way to make sure the job was completed to our satisfaction. He cleared up afterwards and left the site very tidy. We would happily recommend Sean.
MRS Construction LTD
Rating: 5 out of 5
Extension Builder in Abbots Langley
At MRS Construction LTD We Carry Out Projects All Shapes And Sizes, No Job Too Big No Job Too Small. We Pride Ourselves In Taking A Very Strategic Clean Approach On Every Job We Take On. We Will Attend your home to view and advise We will then put this in writing with a quotation If you are happy with the quotation we will proceed with works on a date and time convenient to you. We aim to Complete Efficiently and as cost effective as possible To Your Satisfaction. We Have Trades In Every Field At Our Dispersal Just Waiting To Carry Out The Job Advertised By Yourself. Please Take A Look At Our Gallery Of Completed Works. Kind Regards, Mark Skinner & Son
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Latest review:
Demolition- 15 Jun 2024
Shane did an excellent job when he demolished an old unsightly concrete coal bunker. He obviously had all the right skills and the right tools and was happy to do a couple of small extra tasks. He gave some good advice about a separate maintenance issue that may well save me money. Communication was good and he arrived on time. Highly recommended.
McMahon Brickwork
Rating: 5 out of 5
Extension Builder in Abbots Langley
I specialise in extensions, new builds, front garden walls, patios, Block paving heritage work and any Brickwork repairs. I can Guarantee very high standards of work.
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Latest review:
Bricklaying- 18 Jan 2026
Luke was very flexible with planning and did a nice job rebuilding the wall with the existing bricks
4 Seasons Construction Ltd
Rating: 5 out of 5
Extension Builder in Abbots Langley
Here at Four Seasons Construction we like to pride ourselves on delivering projects exactly to our customers requirements and expectations. We have over 20 years of experience within the building industry covering everything from garden walls to new build bespoke homes, so what ever your project might be rest assured you'll be in safe hands. Thank you for viewing our profile and we look forward to hearing from you about your next project!
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Latest review:
Bricklaying- 3 Jun 2017
Carl did some work to our brickwall. I found him to be very punctual, polite and professional throughout. He is competitively priced, cleared up after himself, kept within timescale and budget. I would be happy to recommend Carl to others seeking similar work.
Kubo Construct LTD
Rating: 5 out of 5
Extension Builder in Abbots Langley
Kubo Construct is a professional construction company specialising in home renovations, extensions, and conversions across Hertfordshire and London. We deliver a bespoke, end-to-end service, creating high-quality living spaces tailored to your lifestyle and requirements. Whether you’re planning a home extension or a property conversion, our experienced architectural designers, interior designers, and skilled builders work closely with you to maximise space, improve functionality, and add lasting value to your home. We put your vision first, offering a complete and stress-free approach to both home extensions and conversions. Our process begins with a free consultation to discuss your requirements, ideas, space, and budget. From there, we manage the entire design process and every stage of the build, ensuring full compliance with building regulations, structural requirements, and the highest standards of craftsmanship. If you already have design plans in place, we can seamlessly bring them to life with our in-house team of skilled builders.
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Latest review:
Kubo Construct did an amazing job on my beauty studio. They took all my ideas on board and turned the space into something modern, clean and genuinely beautiful. The room had quite a few issues to start with—mold under the flooring, bold moss green and red walls, and exposed gas pipes—but they knew exactly how to handle it. They gave honest, realistic advice and found solutions that worked, and now you’d never even know any of that was there. The whole process felt easy and straightforward, and the end result is exactly what I wanted. Highly recommend!
KBS Construction Services
Rating: 5 out of 5
Extension Builder in Abbots Langley
In our offer we have a wide range of construction services such as: • Extensions • Conversions • Renovations • Kitchens • Bathrooms-Washrooms • Property Maintenance • Handyman Service • Refurbishment • Brick work etc • Specialist Stone, tiling etc. • Painting & Decorating • Window fitting • Architecture Steel Fixing • Under floor Heating and many more
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Latest review:
Restoration & Refurbishment- 8 Jun 2020
Kamil and his tiler have been excellent. He was able to do the work at short notice, he always turned up on time and stuck to his quote. The quality of the work is excellent with special mention of the tiling which would probably win a competition! Kamil remedied minor problems that occurred as the work was in progress ensuring that the completed work was first rate. I will certainly use Kamil again and have no hesitation in recommending him to others.
Nabstar Construction
Rating: 5 out of 5
Extension Builder in Abbots Langley
We are a friendly, reliable and honest team who offer a number of different services. We have been running for over 7 years and have our own public liability insurance. We specialise in full house renovations and extensions. Jobs we also offer are roofing, plastering, brick laying, flooring, tiling, fencing, plumbing and carpentry. We can also do painting, decorating, and small jobs around the home.
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Latest review:
Extensions- 26 Sep 2022
I would recommend to everyone reasonable quote and finished work on agreed time, very quick work and tidy everything when finished work, definitely I will hire him again.
P C Bondea Limited
Rating: 4.7 out of 5
Extension Builder in Abbots Langley
I'm very punctual, reliable and sociable. Attention is paid to every detail. I always treat customers with respect, and my moto is: If a job is worth doing, it is worth doing properly. Everything is left clean and tidy. My focus is on ensuring a quality job and making the customer happy.
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Latest review:
Carpentry- 19 Oct 2015
Paul came to repair the wardrobe doors. He did an excellent job, very accurate and professional, arriving on time and communicating well. Without asking he also changed the screws in wardrobe to make it more strong. Highly recommended.
George
Rating: 5 out of 5
Extension Builder in Abbots Langley
Hi my name is George, I’ve been in the industry for the last 15 years, full refurbishement , loft conversions, extensions !
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Latest review:
Plastering- 9 Apr 2025
George was friendly and professional and worked hard to provide a good finish. He honoured his quote which was reasonably priced. I'd definitely recommend George for plastering work.
Craftwork Construction
Rating: 5 out of 5
Extension Builder in Abbots Langley
Craftwork is built on a 30+ year partnership working in West London and the surrounding area. we take on mostly building work but have subs for other trades.
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Latest review:
Conversions - General- 30 Aug 2018
We did not go ahead with this job as we did not purchase the property, however, Craig and his team phoned me and explained to me over the phone what is needed and provided me an estimate over the phone which is what I was looking for. This helped me and put in to context what I was dealing with. Thanks very much.

3.5

Top rated Extension Builders

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

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

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 Abbots Langley 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 Abbots Langley who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Abbots Langley?

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

Find extension builders in Abbots Langley with MyBuilder

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

Step 2: Compare different extension builders in Abbots Langley

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

Step 3: Hire Abbots Langley extension builders with confidence

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

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

What to ask a Abbots Langley extension builder before hiring?

Before hiring an extension builder in Abbots Langley or extension building company in Abbots Langley, 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 Abbots Langley?

An extension builder in Abbots Langley 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 Abbots Langley 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 Abbots Langley?

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 Abbots Langley 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 Abbots Langley 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 Abbots Langley

Can an extension builder in Abbots Langley help with planning permission?

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

Many Abbots Langley 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 Abbots Langley help with materials and finishes?

Yes, most extension builders in Abbots Langley 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.