Extension Builders in Lisson Grove

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

Easily find verified Lisson Grove Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Lisson Grove.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Lisson Grove

3606 Results

Sort by:

Garey Limited
Rating: 5 out of 5
Extension Builder in Lisson Grove
General building
Get in touch
Latest review:
Very reliable and high quality of work.
NA
Rating: 5 out of 5
Extension Builder in Lisson Grove
Skilled, tidy bricklayer. Highly competent in building, pointing and restoration. Garden walls, extensions, new builds, etc
Get in touch
Latest review:
Jack built a brick buttress to structurally support my garden wall. Originally I was going to rebuild the entire wall, but Jack’s advice to build a buttress saved me a lot of money! The job was done quickly, affordably and to a high standard. Would highly recommend.
Alpha Projects
Rating: 5 out of 5
Extension Builder in Lisson Grove
I am a construction professional with a well-rounded background that spans from domestic refurbishments to super-prime residential projects. I began my career working on smaller projects such as bathroom and kitchen refurbishments, loft conversions, and house extensions, gaining hands-on experience in every stage of the build process. Over time, I progressed into managing and delivering high-end and luxury residential refurbishments, where precision, detail, and client expectations are at the highest level. My blend of architectural training and on-site experience allows me to approach projects with both design sensitivity and practical efficiency. I am skilled in budget management, construction programming with Powerproject, and the use of digital tools including Bluebeam, AutoCAD, and Revit to coordinate and deliver work to the highest standards. Whether working on a bespoke renovation or a large-scale development, I am committed to providing quality workmanship and a seamless client experience.
Get in touch
Latest review:
We are absolutely thrilled with our recent kitchen renovation! The entire process, from start to finish, was incredibly smooth and efficient, issue that did arise were handled efficiently. The workmanship is truly top-notch, with every detail handled with precision and care. The team completed the project within an reasonable time frame and the quality of the final result has completely transformed our home. Thank you again to Umit and his team at Alpha Projects!
ABETA GROUP LIMITED
Rating: 5 out of 5
Extension Builder in Lisson Grove
ABETA GROUP LIMITED covers a wide range of construction services offered by our team of professionals.
Get in touch
Latest review:
Kitchen Fitting- 30 Nov 2020
Aurenc was very helpful and accommodating. The work was well done. All the persons were respectful and clean.
CB brickwork
Rating: 5 out of 5
Extension Builder in Lisson Grove
Welcome to CB Brickwork. I’m Ciaran a bricklayer from Scotland and I moved to London 2 years ago. I’ve worked for large building companies for many years and now looking to take on projects with My Builder. I have an eye for detail and take pride in my work. Not to mention I am polite and courteous! I am happy to meet up and look at your project. I can also help you plan and create ideas for your dream design. Looking forward to chatting with you! Ciaran
Get in touch
Latest review:
Bricklaying- 17 Mar 2022
Ciaran did a great job with building our wall. Great communication throughout and always kept us in the loop. Good time keeping and kept the work area very clean and tidy. Would highly recommend.
TechnoHeat
Rating: 4.8 out of 5
Extension Builder in Lisson Grove
We are Gas Safe and Heating engineers for over 15 years and and have been involve in all aspect of Gas.Heating.Plumbing jobs including boiler fault finding and Heating problems also we have very good reference in the bathroom and shower installation. Member of Vailliant Advance ,Baxi works to be able to register a new boiler for 7 and 5 years part and Labour warranty. No call out charges.
Get in touch
Latest review:
Plumbing- 24 Sep 2018
Had confirmed I would take a day off for the job. Received a text on the day at the time he was meant to come saying van had broken down and could not come. Then offered to send a friend to do the job. Waste of a day and spent morning running around buying the equipment. If the van did really break down then that’s a fair excuse. Negative experience from my end.
Alan Lancaster Ltd
Rating: 5 out of 5
Extension Builder in Lisson Grove
Alan Lancaster Ltd is a professional painting and decorating company dedicated to delivering high-quality finishes and exceptional service across residential and commercial projects. Based in North London, we have built a reputation for reliability, craftsmanship, and attention to detail. Our team comprises skilled tradespeople with years of experience, allowing us to offer a full suite of home improvement and refurbishment services beyond painting and decorating. Whether it's a fresh coat of paint or a complete property renovation, we handle every project with precision and professionalism.
Get in touch
Latest review:
Restoration & Refurbishment- 18 May 2026
William and his team did a great job of redecorating our 4 bed period property inside and out. William gave a detailed quote which enabled us to select or deselect some items and know the relevant cost. There were some minor snags that required extra plastering and repointing all handled with ease and no fuss. The communications were good and the team were hard working and courteous. I would not hesitate to use William again.
30 Day Extensions Ltd
Rating: 4.8 out of 5
Extension Builder in Lisson Grove
COMPLETED 130 projects since lockdown•WIMBLEDON & SURBITON SHOPS now open. FREE- architectural and design services if you use us. •Fantastic reputation, reviews on google and webpage. • Speed, we build shell in 30 days. •priced by a QS and we add 15%. Simple! • •Highly skilled reputable teams. • Guarantees that mean something. • Peter snelson, the CEO has over 40 years experience in the industry internationally and nationally. A member of The Federation of Master Builders.
Get in touch
Latest review:
Extensions- 30 Nov 2020
A really excellent set up of builders. Peter was great in evaluating the work and what we needed done. Sue was clear in her communication on costs, and then execution of the works by Taras and his team was superb. The extension was built in fantastic time-frame, and the end result is great. The work-ethic of the builders is what really makes them so good. They are on-time every day, and relentless with working hard each day.
Ev max pro
Rating: 4.7 out of 5
Extension Builder in Lisson Grove
Reliable. Skilled. Trustworthy. *Qualified Electrician *kitchen fitter *Bathroom fitter *All General Repair *Extension and Pergola I take pride in delivering clean, precise, and high-quality work — on time, every time. Your home’s needs are in good hands. Whether it’s repairs, maintenance, or improvements, I’ve got the skills and dedication to handle it all. You don’t need to worry — just leave it to me. While you focus on your daily life, I’ll make sure everything at home runs smoothly. Trust me to get the job done right, with care and attention to every detail.
Get in touch
Latest review:
Handyman- 18 Feb 2026
Excellent very amenable
TRT Construction
Rating: 5 out of 5
Extension Builder in Lisson Grove
🔨 TRT Construction Ltd 🔨 Looking for reliable building, renovation, or home maintenance services? We provide professional, high-quality workmanship for residential and commercial projects. ✔ Building & Renovation ✔ Home Improvements ✔ Property Maintenance ✔ Reliable & Professional Service 📩 Contact us today for a free quote.
Get in touch
Latest review:
Carpentry- 29 Jun 2026
One of the best companies
EES CONSTRUCTION
Rating: 5 out of 5
Extension Builder in Lisson Grove
I have almost a decade of experience in construction. I am confident in all things extensions, loft conversions and kitchen & bathroom fitting as well as decorating & painting👷‍♂️🏠 We are not the only ones - but we are the best 😉
Get in touch
Latest review:
Restoration & Refurbishment- 14 Sep 2024
Job was done quickly and efficiently. Very responsive and able to jump in quickly and do above and beyond what's needed!
A abrahim
Rating: 5 out of 5
Extension Builder in Lisson Grove
Im professional bricklayer with 12 year experience I work with the companies and I work with my own the 12 years I can do all design brick and block
Get in touch
Latest review:
Bricklaying- 3 Jun 2026
Reliable, On Time, Clean & Tidy.
Towergate Design
Rating: 5 out of 5
Extension Builder in Lisson Grove
Towergate Design Studio is a London-based leading practice working in the residential and commercial sector. We have a reliable and excellent painting team with reputation for high-quality work, attention to detail, professionalism, including punctuality, clean communication and using quality materials. We are the A turnkey company provides a service from design to the final, fully functional and innovative building projects . We handle all aspects of a project, including design, engineering, procurement, construction, and installation.
Get in touch
Latest review:
Painting & Decorating- 8 Jan 2026
Great job done - Bulent was quick to communicate and efficient in getting everything finished. He was careful to ensure a high standard of finish and I am very happy with the result. He even did extra bits like sealing our bathtub on top of the painting requested.
JDS Maintenance
Rating: 5 out of 5
Extension Builder in Lisson Grove
Hi there, I am a Handyman, I got recomendations for my customers. Thanks a lot.
Get in touch
Latest review:
Kitchen Fitting- 4 Apr 2025
Super professional, job completed properly. He is extremely knowledgable Would reccomend
Abi Building Services
Rating: 5 out of 5
Extension Builder in Lisson Grove
ABOUT ABS ABI BUILDING SERVICES ABS Abi Building Services is a trusted London-based building and renovation company specialising in high-quality residential construction and refurbishment projects. With a skilled and reliable team of experienced tradesmen, we deliver professional building solutions tailored to each client’s needs, budget, and vision. We work closely with homeowners, landlords, designers, and property developers to ensure every project is completed to a high standard with excellent attention to detail. At ABS, we focus heavily on: • Quality workmanship • Honest and clear communication • Reliability and professionalism • Clean and organised work environments • Strong client relationships • Delivering projects on time and within budget Our services include: • Full House & Flat Refurbishments • Extensions • Loft Conversions • Bathroom Renovations • Kitchen Installations • Structural Alterations • Plumbing & Heating • Electrical Works • Plastering & Rendering • Silicone Rendering Systems • Carpentry & Joinery • Flooring & Tiling • Painting & Decorating • Roofing & External Works • General Building Services Whether it’s a full property renovation or smaller improvement works, ABS Abi Building Services is committed to delivering a smooth, professional service and high-quality finish from start to completion. Based in London | Fully Insured | Residential Specialists Whttps://abibuildingservices.co.u
Get in touch
Latest review:
Bathroom Fitting- 7 May 2026
Very happy with the new bathroom. Florent removed the old one, disposed of the waste and installed a walking shower wet room, a new toilet, a new sink and a vanity unit. The work was professional and completed to a high standard in good time; the quote was reasonable and the communication was very good. Happy customer!
S & S Builders
Rating: 5 out of 5
Extension Builder in Lisson Grove
Hi my name is Stephen and I have 30 years building experience specialising in extensions and loft conversions I do 1 job at a time and I am on site every day. I have extensive knowledge of structural engineering I also carry building insurance .and i am a member of the National federation of builders.
Get in touch
Latest review:
Extensions- 18 Jun 2025
Steve and his team were excellent throughout. Turned up on time every day, very reliable. Excellent attention to detail and great pride in their work. All areas of building work undertaken to a very professional standard. We had new bathroom fitted, new fence and handmade shed, lean-to rebuilt from scratch with new roof, patio doors, new flooring, plastering, outside patio. Very happy with the work. Good value for money. Highly recommended would use again without hesitation.

4.1

Top rated Extension Builders

Our Extension Builders in Lisson Grove, are rated 4.1 out of 5 based on 18 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 Lisson Grove?

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 Lisson Grove 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 Lisson Grove who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Lisson Grove?

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

Find extension builders in Lisson Grove with MyBuilder

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

Step 2: Compare different extension builders in Lisson Grove

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

Step 3: Hire Lisson Grove extension builders with confidence

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

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

What to ask a Lisson Grove extension builder before hiring?

Before hiring an extension builder in Lisson Grove or extension building company in Lisson Grove, 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 Lisson Grove?

An extension builder in Lisson Grove 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 Lisson Grove 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 Lisson Grove?

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 Lisson Grove 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 Lisson Grove 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 Lisson Grove

Can an extension builder in Lisson Grove help with planning permission?

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

Many Lisson Grove 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 Lisson Grove help with materials and finishes?

Yes, most extension builders in Lisson Grove 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.