Extension builders in Richmond

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (21 reviews)

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

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 Richmond

3458 Results

Sort by:

PS Brick Block &Home Improvement LTD
Rating: 4.7 out of 5
Extension Builder in Richmond
All type of building works to high standards. - extensions - lofts - plumbing - electric - decorating - new build - patios - driveways
Get in touch
Latest review:
Extensions- 4 Nov 2023
Overall me and my husband are very satisfied with the workmanship and with the final result of our my fake cladded garage door with the new aluminium framed window. The original garage was converted into a habitable room 7 years ago with only a rooflight to bring light into the room, which is now my husband's office and this new window will make a lot of difference therefore we are very happy with the finished work. The work was done very quickly, the builders turned up on time and they were very efficient and helpful, they took particular care when installing the composite slatted panels to the marine plywood. The main contractor Pawel Speiwak also came on site to inspect the works during construction. The quote was also very competetive, a good value for money. I would definetely use them again for any future work in my house and recommend them to other people.
Nomarice
No reviews yet
Extension Builder in Richmond
Hi, I’m Moh’d – a reliable, detail-driven construction worker, wall painter, and handyman. While I’m a registered nurse by profession, I’ve built strong hands-on experience and high proficiency in property maintenance through years of part-time work. Whether it’s transforming gardens, refreshing interiors with a clean paint finish, or handling general repairs, I bring the same care and precision to your home as I do in my clinical work. I’m friendly, punctual, and always make sure the job is done right – with quality, safety, and cleanliness as top priorities. Get in touch for a free quote or to chat about your next project!
Get in touch
A & S construction
No reviews yet
Extension Builder in Richmond
Mitchell Dougall Company : A & S construction Painter/decorator We are a family run company with over 40years of experience between the team. We are Based in bracknell and work in and around the area and are willing to travel for all painting / decorating works. We pride ourselves on a professional job upholding all of our works to the highest of standards! With no job being too big or to small! all works will be carried out to the best standards and highest of quality. for any work you would like to be done please get in contact! Thanks A&S
Get in touch
PN PLUMBING&TILING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Richmond
Qualified Plumber with over 10years of experience in installing, Fitting pipework to kitchen sinks, baths, W.Cs, and central heating boilers Comprehensive installation of bathroom and kitchen systems Installation and maintenance of central heating systems (in both Unblocking drains and tracing the layout of pipework around the property Refurbishment work to bathrooms and kitchens Fitting and repairing taps, rowans and down pipes Installing and repairing domestic kitchen
Get in touch
Latest review:
Bathroom Fitting- 17 Mar 2025
Gelu is hard working and dependent guy, will not fuss about the job like many do, but will crack on with it. Stayed late to finish it at many times. I am quite happy with the finish and work. shower fit, washbasin, toilet, tiling all done to my satisfaction. After seeing the work I asked him to do more like kitchen cabinets and skirtings.
RMR Building & Renovation
Rating: 5 out of 5
Extension Builder in Richmond
Welcome to RMR Building & Renovation Ltd — your trusted partner for high-quality building and property transformations. Based in Harlow, we proudly serve homeowners across Essex, London, Cambridge, and surrounding areas within a 50-mile radius. With over 15 years of industry experience, we pride ourselves on exceptional craftsmanship, reliability, and clear communication. From small residential updates to major structural overhauls, our fully qualified and insured team manages every project with absolute precision. Core Services Include: • Extensions & Conversions: House extensions, structural wall removals, and garage conversions. • Full Renovations: Kitchen installations, bathroom refits, and complete property updates. • Groundworks & Brickwork: Foundations, drainage, excavation, and structural brickwork. • General Building: Plastering, rendering, screeding, and interior/exterior decorating. Why choose us? • Experienced Specialists: Over 15 years of hands-on expertise in extensions and renovations. • Fully Insured: Absolute peace of mind with complete liability insurance. • Turnkey Solutions: We manage your project from groundworks to the final brushstroke. • Clean & Professional: We treat your home with respect, ensuring a tidy site and minimal disruption. No matter the size of your project, we are committed to delivering on time, on budget, and to the highest standard. Get in touch today for a free, transparent quote!
Get in touch
Latest review:
Restoration & Refurbishment- 24 Aug 2025
Rez and the Team have done an excellent job with the complete bathroom renovation and additional decorating works, laminate flooring in the hall and living room, along with plumbing and electric tasks. Very professional, with great communication and finished all works to a high standard within the estimated time, accommodating all changes as the works went. Very grateful also for tackling the bathroom wall tiles pattern, which turned out to be exactly as planned.
Skylon Construction Limited
No reviews yet
Extension Builder in Richmond
Skylon Construction Ltd. successfully delivers projects in mixture of construction, renovation and refurbishment services to individual clients, as well as to other companies. We pride ourselves on an ability to deliver on-schedule without ever compromising our outstanding level of quality. We aim for completing on schedule and believe in zero snaggings and zero incidents policy.
Get in touch
Prestige facility management ltd
No reviews yet
Extension Builder in Richmond
A dedicated team of professional tradesmen who specialise in Design, Build and property renovation across the whole sector with all the relevant manpower in each specialised trade, we are sure to accommodate for all building needs.
Get in touch
Iusi Stroy Limited
No reviews yet
Extension Builder in Richmond
Iusi Stroy is a construction company based in the heart of United Kingdom, in London. We boast with an experience of more than two decades in the industry not only in UK but in Eastern Europe as well. You can definitely choose us for quality, adequate prices and fast timing!
Get in touch
Nexhoti
No reviews yet
Extension Builder in Richmond
We offer high quality building services in all aspects of groundwork, bricklaying, plastering and rendering, extensions etc. We specialise in paving driveways, patios and decking, bathroom tiling and many others. As a director I have worked in the construction industry for the last 25 years and I have acquired many certificates and tickets which show the experience which we can bring to raise the quality of your homes. All our staff are highly trained and with extensive experience.
Get in touch
Balls Builders Ltd
No reviews yet
Extension Builder in Richmond
We are a family business from Bexleyheath with over 20years experience in the building trade.We regularly work for commercial companies as well as regularly undertaking domestic jobs. We can give in depth and valuable advice on all aspects of work from footing to ridge using our many years of experience. We are a multi trade company all of our employees are highly skilled in all aspects of work. Customer satisfaction is our top priority. We can provide customer references from previous jobs
Get in touch
Harrison cook
Rating: 5 out of 5
Extension Builder in Richmond
Family run buisness All aspects of roofing Offering a 10 year garentee on all new roofs.
Get in touch
Latest review:
Harrison completed the job to a high standard. He worked late to ensure the roof was left water tight overnight. The site was left clean and tidy.
Bricklayer
No reviews yet
Extension Builder in Richmond
I am manpreet singh. I am a bricklayer nd i also do weather pointing . I satisfied my client with me work .
Get in touch
Real Hammer
No reviews yet
Extension Builder in Richmond
We offer a full range of services for the construction of lofts and extensions.
Get in touch
MM brickwork
No reviews yet
Extension Builder in Richmond
Experienced bricklayer able to carry out any type of brickwork you may require.
Get in touch
Prodecsam Ltd
No reviews yet
Extension Builder in Richmond
Prodecsam Ltd I am working as a builder since 2004 when I set up my limited company. We do - painting and decorating domestic and Comercial Plumbing and electricity Kitchen fitters most kitchens installed supplied by Howdens.
Get in touch
J.D.OWEN BRICKWORK
No reviews yet
Extension Builder in Richmond
Y
Get in touch

4.4

Top rated Extension Builders

Our Extension Builders in Richmond, are rated 4.4 out of 5 based on 21 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 Richmond?

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

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

What are the hourly rates of extension builders in Richmond?

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

Find extension builders in Richmond with MyBuilder

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

Step 2: Compare different extension builders in Richmond

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

Step 3: Hire Richmond extension builders with confidence

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

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

What to ask a Richmond extension builder before hiring?

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

An extension builder in Richmond 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 Richmond 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 Richmond?

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 Richmond 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 Richmond 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 Richmond

Can an extension builder in Richmond help with planning permission?

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

Many Richmond 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 Richmond help with materials and finishes?

Yes, most extension builders in Richmond 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.