Extension Builders in Greenford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Greenford

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Ground2Sky Limited
Rating: 4.5 out of 5
Extension Builder in Greenford
Ground2Sky, Incorporated in 2016 has been set up with a mission to provide quality groundworks and general building works with the assurance of the best value for money. Our main aim is to exhibit high standards of quality in our work and successfully delivery projects with utmost customer satisfaction. We are passionate about our work and are looking to build good relationships with our clients.
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Latest review:
Driveways (Paved & Loose)- 6 Jul 2026
Jeromy and his team did a fantastic job on my new driveway. They arrived on time, worked efficiently, and kept everything tidy throughout. The finish is neat, durable, and exactly what we agreed. Great communication, fair pricing, and reliable service. I’d highly recommend Jeromy to anyone looking for a trustworthy builder.
Raghbir Singh
Rating: 5 out of 5
Extension Builder in Greenford
Carpenter with 15 years of experience providing reliable, high-quality workmanship across Dunstable, Luton, Leighton Buzzard and surrounding areas. Specialising in all aspects of carpentry including first fix, second fix, doors, skirting, architraves, flooring, kitchen fitting and bespoke work. From small jobs to full renovations, all work is completed to a high standard with attention to detail. Reliable, punctual and tidy, with a focus on getting the job done properly and keeping customers satisfied.
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Latest review:
Carpentry- 17 May 2026
Raghbir did an excellent job and completed the work on time, exactly as agreed. What stood out most was his honesty and professionalism there were no hidden charges or unexpected costs, which can often happen with some tradesmen. He also didn’t cut corners and delivered quality workmanship throughout. I would highly recommend him for any carpentry work.
UK FIT OUT CONTRACTORS
No reviews yet
Extension Builder in Greenford
We got years of experience in industrial refurbishment and house extensions.
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Fisher construction ltd
No reviews yet
Extension Builder in Greenford
We do large construction work, new builds large extension and swimming pools.
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Ff360
No reviews yet
Extension Builder in Greenford
FF 360 Ltd offer a full and comprehensive range of excavation services, including site preparation, grading, trenching, and more. By using the latest equipment and techniques we can ensure that your project is completed safely and efficiently. All of our drivers are appropriately qualified and insured and follow best practice.
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Ionut stoican
No reviews yet
Extension Builder in Greenford
Painting decorating Wallpapers Laminate
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MOVMIL LTD
Rating: 5 out of 5
Extension Builder in Greenford
At **MOVMIL LTD**, we provide a comprehensive range of home improvement services, making us your one-stop shop for renovation and refurbishment. Whether you’re reconfiguring your home or updating its décor, our skilled team delivers high-quality results. We specialize in creating spaces that match your style and needs, from upgrading interiors to reconfiguring layouts, ensuring both functionality and aesthetic appeal. Our services also include professional painting and decorating, with high-quality materials for a perfect finish. We offer plastering to create smooth, even surfaces, and kitchen fitting to make your space both stylish and functional. Our carpenters also handle bespoke storage and elegant staircases. With over 7 years of experience since 2017, we’ve successfully completed projects from small refurbishments to large renovations for both residential and commercial clients. We manage all aspects of your project under one roof, minimizing delays and stress with one point of contact. We listen to your needs, offer expert advice, and provide tailored solutions to bring your vision to life.
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Latest review:
Conversions - General- 3 Sep 2025
Done a fantastic job, clear communication all the way through the job and reasonable quote. Did not mess about got in cracked on with the work, very knowledgeable. Will consider for future works
R k construction
No reviews yet
Extension Builder in Greenford
Professional builder Loft extensions Roofing Plumbing And gas
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Ciprian Ghiurca
No reviews yet
Extension Builder in Greenford
My name is Ciprian Ghiurca, and I bring over 10 years of comprehensive experience in the construction and carpentry industry. Throughout my career, I have specialized in shuttering carpentry, gaining deep expertise in formwork and concrete shaping for various project types. For the past 7 years, I have served as a Supervisor, overseeing teams and ensuring the highest standards of quality, safety, and efficiency on-site. My leadership skills have enabled me to manage multiple projects smoothly and meet tight deadlines consistently. In addition, I have spent the last 5 years honing my skills in extensions, flooring fitting, guttering, fencing, and painting & decorating. This broad skill set allows me to handle a wide range of residential and commercial projects, delivering tailored solutions that meet clients’ needs and expectations. I am committed to providing exceptional craftsmanship, attention to detail, and reliable service. Whether you're planning a small renovation or a major extension, I am dedicated to ensuring your project is completed to the highest standards. I look forward to working with you and turning your ideas into reality with professionalism and expertise.
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Healwell
No reviews yet
Extension Builder in Greenford
We deliver exceptional quality of work throughout the UK 🇬🇧. Our services are competitively priced, ensuring you receive excellent value without compromising on quality. We pride ourselves on our swift turnaround times, allowing you to enjoy our services without unnecessary delays. With a track record of satisfied customers and no negative reviews, you can confidently choose us to experience the high standard of craftsmanship we provide. Let us show you the remarkable results that set us apart in the industry!
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Arch construction services ltd
No reviews yet
Extension Builder in Greenford
We undertake all kinds of jobs like plumbing ,heating ,tiling ,carpentry ,kitchen, bathroom, garden works, complete house refurbishment, loft convertion, extention and Etc. We presents quality works and advise.
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Hylton Chimneys Ltd
No reviews yet
Extension Builder in Greenford
We are a loft and extension specialist.
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SUN GROUP CONSTRUCTION LTD
No reviews yet
Extension Builder in Greenford
Sun-Construction is a construction company that performs a wide range of services: from property maintenance to extensions. We work in London and its surrounding areas.
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MAR GENERAL BUILDING
Rating: 5 out of 5
Extension Builder in Greenford
10 years experience, New buil, refurbishment A to Z
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Latest review:
Driveways (Paved & Loose)- 12 Feb 2021
Ionut did the job to my satisfaction, left the site tidy. I recommend.
Michael
No reviews yet
Extension Builder in Greenford
My name is michael and I specialize in bathrooms fitting and kitchen fitting.
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Kai stembalski
No reviews yet
Extension Builder in Greenford
Im a 20 year old multi trader who is looking for potential clients.
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3.9

Top rated Extension Builders

Our Extension Builders in Greenford, are rated 3.9 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Greenford?

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

Find extension builders in Greenford with MyBuilder

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

Step 2: Compare different extension builders in Greenford

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

Step 3: Hire Greenford extension builders with confidence

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

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

What to ask a Greenford extension builder before hiring?

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

An extension builder in Greenford 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 Greenford 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 Greenford?

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 Greenford 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 Greenford 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 Greenford

Can an extension builder in Greenford help with planning permission?

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

Many Greenford 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 Greenford help with materials and finishes?

Yes, most extension builders in Greenford 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.