Extension Builders in Mildmay

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (17 reviews)

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Some of our top rated extension builders in Mildmay

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Rutba design & build ltd
Rating: 5 out of 5
Extension Builder in Mildmay
I provide complete building services like loft conversion, side & rear extensions, kitchen, bathroom, plumbing, underfloor heating, electric & driveways, painting & decorating etc.
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Latest review:
Absolutely great quality of work and outstanding service. Jagjeet and his team have done a great job without any delays. Honest and hard working. Very happy to recommend Rutba
Prab builders ltd
Rating: 5 out of 5
Extension Builder in Mildmay
Prab Builders is one of the leading and fast growing constructions companies in the UK who take projects and work in a atmosphere where one can get everything under one roof. We have a team of experience people and we understand what our clients want. And as result we give total satisfaction to our customers and convert ideas into reality to give our best We are in this field from the past 18 years .Our service is professional,caring,and high quality and Customers are our First Priority
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Latest review:
Extensions- 8 Dec 2021
Me and my wife are very satisfied with Prabbuilders work. What stands out with Prab builders is that they do every task as if they are doing it for their own house and with work they are meticulous and exceptional. What we started with and how our extension looks now is simply amazing and the way they explain about what will look good(Color/ the structure etc ) is commendable as we both were not sure what decision to make, but after completion we are overjoyed to see how excellent it turned out to be now. I would recommend them anytime based on their skill ,eye for detail, being punctual and the hard-work they invest into every task to make sure we are getting the final product the way we dreamt of.
Property Makeover Ltd
No reviews yet
Extension Builder in Mildmay
For all property needs, there is Property Makeover Ltd. With our wealth of experience and in-depth expertise we are in a position to provide home improvement and property makeovers to the highest possible standard.
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Primavera Construction LTD
No reviews yet
Extension Builder in Mildmay
We specialize in domestic projects (inc. home extensions, loft conversions, refurbishments and new builds), delivering projects from design concept (Planning Stages) through to Construction and Turnkey Completion. CONSTRUCTION EXPERIENCE: 8 yrs working on complex £100M+ projects across London, 2 yrs working on new build £5M+ project in Chigwell, as well as many smaller domestic projects. PLANNING EXPERIENCE: 10+ yrs of securing planning applications across London and the surroundings.
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RD PAINTING & RENOVATIONS LTD
No reviews yet
Extension Builder in Mildmay
RD Painting & Renovation provides professional painting and renovation services for homes and businesses. We handle everything from interior and exterior painting to repairs and remodels, always focusing on quality, reliability, and customer satisfaction. Our goal is to make every space look its best and meet the unique needs of each client.
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a-z renovations and construction
No reviews yet
Extension Builder in Mildmay
My name is Avni, Our company is called 'a-z renovations & construction' we take all different kind of projects whether they are small or big. all of our jobs are mainly recommended. our jobs are: Extensions, loft conversions, mezzanine floors, plastering and plumbing, wall & floor tiling, painting and decorating, kitchen and bathroom fitting, carpentry, patio and garden fixing. we cover London and home counties.
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Madalin Alin
No reviews yet
Extension Builder in Mildmay
If you need a good team for any jobs dont hesitate to call us!
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Mj
No reviews yet
Extension Builder in Mildmay
Bathrooms
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Jsc joinery
No reviews yet
Extension Builder in Mildmay
Carpentry and joinery
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Delvin Constructions ltd
No reviews yet
Extension Builder in Mildmay
At Delvin construction, we are a small, family-run construction company with personals that have over a decade of experience in the building industry. Our skilled team is dedicated to delivering top-quality workmanship, tailored to meet each client's unique needs. We pride ourselves on our attention to detail and commitment to customer satisfaction, ensuring that every project, big or small, is completed to the highest standard. With a deep understanding of the industry and a personal touch, we build not just structures, but lasting relationships with our clients.
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K&B LTD Limited
No reviews yet
Extension Builder in Mildmay
Over 15 years experience in Construction industry, For more information please message me THANK YOU.
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Jnnybyte Ltd
Rating: 5 out of 5
Extension Builder in Mildmay
Hello, I’m Param — a professional builder with a solid background in both residential and commercial projects. I offer complete building solutions from start to finish, handling everything including: Tiling (floors, walls, kitchens, bathrooms) Full renovations & extensions Plastering & painting Bricklaying & structural work Electrical installations Plumbing & bathroom fit-outs Waterproofing & insulation Decking, fencing, and outdoor work Whether you’re renovating a single room or building an entire space, I ensure each task is completed with top-quality craftsmanship, attention to detail, and a strong focus on customer satisfaction. I use only trusted materials and proven techniques to deliver lasting results. I’m committed to professionalism, clear communication, punctuality, and getting the job done right the first time. Let’s work together to bring your vision to life—stress-free and to the highest standards.
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Latest review:
Kitchen Fitting- 16 Jul 2026
Excellent communication. Excellent service. Excellent results. Highly recommend!
Louis Dowling
Rating: 5 out of 5
Extension Builder in Mildmay
I take pride and joy in any job I am doing, always take extra time to make sure the customer is totally satisfied and understanding, there is no job to big or too small so please don’t hesitate to get in touch - I range from groundwork’s such as installing drainage or digging footings to building extensions or garden walls/piers, also specialise in repointing. I also do a lot of landscaping work such as patios, driveways, fencing concrete shed bases etc… so please feel free to get in touch
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Latest review:
Fencing- 5 Jun 2026
Great job and nice guys to boot. Would recommend and use again.
M & M ROOFING AND LOFTS LIMITED
Rating: 5 out of 5
Extension Builder in Mildmay
We design for life, as well as style. That's why clients have trusted Mew developments for the past decade. We cover all aspects of the building trade quality is at the heart off everything we do. All of our tradesmen are passionate about creating solutions that are comfortable and useful. They are all individually trained to meet our exacting standards and, more importantly, yours.
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Latest review:
Extensions- 22 Oct 2018
Choosing MM builders was the best decision we could have made. Initial meetings: They took time to ensure they understand our work. They never complicated matters nor tried to hide things in any fine print and provided us with a estimated schedule and explained we would be kept up to date at all stages. Works: Their knowledge and work ethic is amazing and is reflected in their work. They gave us confidence and built trust very quickly. Always willing to go the extra mile and used their expertise to help us rectify issues or make suggestions in areas we would have never noticed ot thought of. Sam, Ross, Bill & Harry were so pleasant to have around the house. They were very conscious of the 3 young children in the house of which one has additional needs. They minimised disruption which is very difficult when doing major work in a areas and were always friendly and polite. We had no issues in having them inside our property which is very important when completing works taking just over 5 months. They work with specialist tradesman (tiler, plasterer, etc.) who are equally good at their trades. MM were very professional when it came to liasing with Building Control and made sure they were involved and visited at all key points. The aftercare we received was as good as we had received throughout the process. I have no hesitation in recommending MM for any building works. If I was to ever undertake any works in the future, it would be by them and only them.
Carpentry
Rating: 3 out of 5
Extension Builder in Mildmay
Carpenter
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Latest review:
Joinery & Cabinet Making- 5 Jun 2023
He started the job but went away without finishing it just because he couldn't fix the hinges, which wasn't a rocket science. I would never hire him again.
FFernandesConstruction
No reviews yet
Extension Builder in Mildmay
Fernandes Constructions Hi, we have been in this trade 10 years We specialise in: painting and decorating wood flooring full bathrooms, full kitchens, electrical & plumbing house extensions Conservatory
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4.2

Top rated Extension Builders

Our Extension Builders in Mildmay, are rated 4.2 out of 5 based on 17 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Mildmay?

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

Find extension builders in Mildmay with MyBuilder

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

Step 2: Compare different extension builders in Mildmay

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

Step 3: Hire Mildmay extension builders with confidence

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

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

What to ask a Mildmay extension builder before hiring?

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

An extension builder in Mildmay 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 Mildmay 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 Mildmay?

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 Mildmay 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 Mildmay 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 Mildmay

Can an extension builder in Mildmay help with planning permission?

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

Many Mildmay 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 Mildmay help with materials and finishes?

Yes, most extension builders in Mildmay 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.