Extension Builders in Romford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (22 reviews)

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Some of our top rated extension builders in Romford

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Peter renovation
Rating: 3.7 out of 5
Extension Builder in Romford
When you need a reliable builder for refurbish or extend your property our skilled team of experienced craftsmanship are ready to help you. We can provide a tailor-made service to suit your budget and requirements!
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Latest review:
Conversions - General- 6 Oct 2025
Peter and Dan did an excellent job from start to finish. They were professional, reliable, and easy to work with. The quality of their workmanship is top-notch, and they finished everything on time and to a high standard. I’m really pleased with the results and would highly recommend them.
Capital Build and Maintenance Ltd
No reviews yet
Extension Builder in Romford
Capital Build and Maintenance is a well established construction company with an excellent reputation for providing high quality construction. We can construct new builds, extensions, loft conversions, whole house refurbishments, bathroom/kitchen fitting. We work with the client to ensure that the project remains cost effective, quality assured and exceeds client requirements and expectations. Photos of a recent 5.5m extension that we completed: https://goo.gl/photos/3SLSTZY7ZtTQZdV98
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Johnny
No reviews yet
Extension Builder in Romford
Ground works,rc frame,refurbishing,extension,
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Cole and Son decor ltd
Rating: 5 out of 5
Extension Builder in Romford
I'm a very honest, reliable and hard working person. I always leave the job I started in very good condition and completed in the allocated time. I always provide the client with the best solutions for the job and keep my costs clear and fair.
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Latest review:
Victor (Vica) laid some engineered oak wood flooring for us in a house that we bought at the end of 2013. The house needed lots of work doing and the new flooring was just one of the many jobs undertaken by Victor and carried out to a very high standard for us. He always paid attention to detail, ensured that the flooring was level and that the new skirting board fitted flush to the floorboards. He was also always able to provide a solution to any problems encountered during the renovation works. I would have no hesitation in recommending Victor as he takes the same pride in his work for others as if he was carrying out work in his own home.
LMP DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Romford
LMP Developments is a Professional Building Company that GUARANTEES 100% Customer Satisfaction! We have NEVER received a negative review because of this!😁 We have undertaken all aspects of building work, including NEW BUILDS 🏘️, EXTENSIONS 🛠️, GARAGE CONVERSIONS 🚘 , Refurbishment Projects 🎨 , Commercial to Residential Projects, Property Developments, and MUCH MORE! 🚿 🚽 For a FREE No-Obligation Quote, Feel free to Enquire today!☎️ 📞
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Latest review:
Bathroom Fitting- 4 Sep 2020
Excellent very pleased with work Had a couple of minor issues which they returned and rectified Straight away
24 Hour Landlord Solutions Ltd
No reviews yet
Extension Builder in Romford
24 Hour Landlord Solutions, provide IT and electrical, plumbing, gas, fire alarms and all sorts of commercial and domestic services these include PAT testing and etc…
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BSM Interior Ltd
Rating: 4.9 out of 5
Extension Builder in Romford
Your search for qualified and skilled builders ends here. Made Construction Simple is a team of licensed and insured specialists builders in London with over one decades of combined experience. From extensive loft conversion, extension,refurbishments to bathroom and kitchen renovations, we offer a wide range of services. You can rest assured that we have the expertise to efficiently handle your construction project. Good and dependable work isn’t possible without the necessary qualifications. Every professional on our team is qualified and highly experienced. We undertake all aspects of planning, building and construction services according to the highest standards of workmanship. We prioritise quality, safety and consistency at every step of the way. Our services are compliant with local authority laws and government regulations. We pride ourselves on our exceptional attention to detail. In addition to superior functionality and durability, we don’t forget about how the final result looks. We strive to deliver the best of structural integrity and aesthetics.   Our professional builders go above and beyond to earn your trust. We are dedicated to starting and completing jobs on time for 100% customer satisfaction. If there are any unforeseen delays, you will be promptly informed and kept in the loop. We also ensure that every project is within the specified budget.
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Latest review:
Conversions - General- 22 Jun 2026
Bled from BSM was fantastic from the start of the job to the finish. His pricing was fair, and he turned up each day on time, and left everything tidy each day. Nothing was too much effort, and the quality of the work was outstanding. I would have no hesitation in recommending him to anyone else.
E&B contractors limited
No reviews yet
Extension Builder in Romford
E&B contractors it’s a drylining company mostly. Olso we do lofts extension . We do a good job and Quick are people are professional and have good character and communication.
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Anjelina
Rating: 5 out of 5
Extension Builder in Romford
Hello, my name is Krasimir Dimitrov i am a tradesman, i deal with loft conversions, demolitions, new builds, extensions. I have been in the trade for over 10 years.
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Latest review:
Demolition- 17 May 2025
The team was great They did everything as they promised The job was finished on time Thanks for the help, it was much appreciated.
Asen
No reviews yet
Extension Builder in Romford
Tiler, painter, flooring, drywall, furniture assembly, roof repair, roof building, garden room/outside building, fancer, window fitter, loft conversion, kitchen extension
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JC Group Property Sevices LTD
Rating: 5 out of 5
Extension Builder in Romford
JC Group Ltd is a reliable and experienced building company offering bathroom installations, plumbing, home extensions, and general building works. With over 30 years of combined industry experience, we take pride in delivering high-quality workmanship, clear communication, and projects completed on time and within budget. We are committed to customer satisfaction and maintaining the highest standards on every job, no matter the size.
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Latest review:
We’re absolutely delighted with the extension and the overall experience from start to finish. The workmanship is to a very high standard, and everything was completed professionally and on schedule. Communication throughout the project was excellent, and we were kept informed at every stage. The team were reliable, tidy, and respectful of our home, and the finished extension has exceeded our expectations. We wouldn’t hesitate to recommend them to anyone looking for quality work and a stress-free build.
Sharp Builders
No reviews yet
Extension Builder in Romford
We are a small family run business which has been running for over 30 years. Because of our experience, we have an extensive knowledge within many areas of construction & home improvement works. Over these years, we have completed a wide range of different projects. These range from complete house refurbishments, extensions, conversions, Out Buildings (garden rooms),Kitchens, Bathrooms, & much more. Each individual project is always completed with the customers' needs as our main priority.
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MCS CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Romford
Welcome to MCS Construction Limited, your premier partner in the construction industry. Our passion is turning your dreams into reality. With a wealth of experience in house renovations, extensions, paving, loft conversions, excavation, bathroom refurbishments, new builds, electrical, and plumbing work, we offer a complete solution for all your construction needs. We're dedicated to delivering high-quality results and exceeding your expectations every step of the way. Trust us to build ?
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Metafar Ltd
No reviews yet
Extension Builder in Romford
At Metafar Limited we understand your home is more than just a building; it is reflection of your personality and choices. That is why we work closely with you to understand your preferences to apply to your home. Our vision to build your home is based on detailed plan, high quality of materials, exceptional craftsmen and finally perfect solutions. Discover the difference with Metafar, where quality meets innovation and dreams become reality. Lets us help you to create your dream HOME
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NORTH STAR BUILDING SOLUTIONS LIMITED
Rating: 5 out of 5
Extension Builder in Romford
Established in 2010 Northstar Building Solutions are a highly successful building company specializing in exceptional residential projects. As well as covering all aspects of new build and can deliver technical expertise to the latest building designs. We pride ourselves in completing a variety of projects including affordable and high specification housing, energy centres, hotels, restaurants, community centres and a church; we are experts at Extensions, Conversions.
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Latest review:
Extensions- 2 Jan 2023
Excellent work overall. Builders were very professional, hardworking and friendly. Work was completed to a high standard and we were given updates throughout the entire process. Leo and his team were very responsive and resolved issues very quickly. Will 100% use North Star again for future work.
Lakha bricklayer
No reviews yet
Extension Builder in Romford
Hi,this is Lakha bricklayer am professionaly do brickwork.we carry any type of brickwork extension,porch,garden wall etc.we mostly try to give customer amazing jobs cos they money. Don’t hesitate call me if you need good and responsible bricklayers!
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4.1

Top rated Extension Builders

Our Extension Builders in Romford, are rated 4.1 out of 5 based on 22 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 Romford?

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

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

What are the hourly rates of extension builders in Romford?

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

Find extension builders in Romford with MyBuilder

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

Step 2: Compare different extension builders in Romford

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

Step 3: Hire Romford extension builders with confidence

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

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

What to ask a Romford extension builder before hiring?

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

An extension builder in Romford 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 Romford 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 Romford?

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 Romford 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 Romford 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 Romford

Can an extension builder in Romford help with planning permission?

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

Many Romford 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 Romford help with materials and finishes?

Yes, most extension builders in Romford 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.