Extension Builders in Mildmay

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

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Some of our top rated extension builders in Mildmay

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Ml contractors
Rating: 1 out of 5
Extension Builder in Mildmay
Im builder at over 30years I bathrum kithen plumbing electrical extension carpentry hityng brick work flooring decoration
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Latest review:
Tiling- 15 May 2024
Hired this builder to complete my work and after confirming with him the date to meet to purchase materials for the w9rk he fell of the face of the earth. No communication to this day. Very unprofessional. Hire at your own risk
Seymour Building Services Limited
Rating: 5 out of 5
Extension Builder in Mildmay
Seymour Building Services would look after your complete project. We would organise all our tradesmen so the right trades are there at the right time. This leaves you with no headaches. Just one number to call for our friendly help and advice.
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Latest review:
Kenny and team did a brilliant job replacing my old lean-to porch area for a new smart extension with windows, door and even a cat flap. They were on time, organised, efficient and took away all the old materials and rubbish. Kenny was helpful when he visited and prompt in replying to all communications and supplying quotes and invoices. I am very happy with their work and wouldn't hesitate to recommend their services.
Complete Maintenance Essex Ltd
Rating: 4.9 out of 5
Extension Builder in Mildmay
Complete Maintenance are a team of local trades people. From small jobs around the house, to whole property refurbishments we have you covered.
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Latest review:
Handyman- 29 Sep 2022
Job was completed within 24 hours of me hiring, great work. Would recommend.
Multiservice Solutions LTD
Rating: 4.9 out of 5
Extension Builder in Mildmay
At Multiservice Solutions LTD, we pride ourselves on being a team of multi-skilled, experienced, and reliable handymen and service providers. We are dedicated to delivering top-notch services across London, ensuring your needs are met with efficiency and professionalism. Whether you require sash window installation and refurbishment, end-of-tenancy cleaning, or comprehensive property management, we've got you covered.
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Latest review:
Windows & Doors (Wooden)- 30 Mar 2026
I hired Endri for 1 double glazed unit replacement, repair and repaint my wooden windows. He was professional and well mannered from the start. He did a fantastic job on the windows, now they look as good as new from the inside. I'd be happy to hire him again in the future.
11120594
No reviews yet
Extension Builder in Mildmay
Hi! I do drylining Fixer Interiors,I have me own Company and faster team with good quality of work.I'm available any time for you! 🙌
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Ovy & Co
Rating: 5 out of 5
Extension Builder in Mildmay
Experienced Tradesman – Carpenter, Plumber, Kitchen & Bathroom Fitter, Outbuildings, Sheds, Extensions, Loft conversions, Full refurbishments. With 20+ years of hands-on experience in the construction and renovation industry, I have developed a solid reputation for delivering high-quality craftsmanship, attention to detail, and exceptional customer service. My expertise spans a wide range of skills, including: Carpentry: Skilled in designing, building, and installing custom furniture, cabinetry, and structural woodwork. Proficient in creating durable and aesthetically pleasing solutions tailored to clients' needs. Plumbing: Comprehensive experience in installing, repairing, and maintaining plumbing systems, including water supply, drainage, and pipework for both residential and commercial properties. Kitchen Fitting: Expert in planning, assembling, and installing kitchens, ensuring a seamless finish and functional layout. Well-versed in working with a variety of styles and materials to meet diverse design preferences. Bathroom Fitting: Specialize in full bathroom renovations, from plumbing and tiling to fixture installation, creating modern and practical spaces. I pride myself on being reliable, efficient, and highly adaptable, with a focus on exceeding client expectations. My ability to manage projects from start to finish ensures that every detail is handled with professionalism and care. If you’re looking for a skilled tradesman dedicated to quality workmanship, I would be happy to discuss your project needs.
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Latest review:
Kitchen Fitting- 21 Aug 2020
I’m a project manager myself, due to the pandemic we have found it difficult to appoint the correct persons on our project, we carefully handpicked our work force, I have to say I was really satisfied with Ovys workmanship, I allowed him and his team to complete my personal kitchen of 19k from wren. Well done 👍🏼 and thank you
Pawel Property Maintenance
New on MyBuilder
Extension Builder in Mildmay
Pawel Property Maintenance With over 20 years of hands-on industry experience, Pawel Property Maintenance delivers high-quality building, renovation, and property improvement services across London. Built on craftsmanship, reliability, and attention to detail, the company has earned a strong reputation for completing projects to the highest professional standards. Specialising in residential and commercial property maintenance, refurbishments, painting and decorating, carpentry, kitchen and bathroom installations, and general building works, Pawel Property Maintenance combines traditional building expertise with modern finishing standards. Every project is managed with precision, clear communication, and a commitment to customer satisfaction from start to finish. Led by an experienced master builder, the company takes pride in providing dependable workmanship, practical solutions, and exceptional finishes — whether carrying out full property refurbishments or smaller maintenance works. Known for professionalism, efficiency, and honest service, Pawel Property Maintenance continues to build long-term relationships with homeowners, landlords, and businesses throughout London.
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ara design
No reviews yet
Extension Builder in Mildmay
We are a team of specialists consisting of architectural consultant, interior designer, project manager, joiner, wall finishing specialist and stone layer. Our strenghts lay in creativity, space planning, experience and attention to detail.
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B ALI DOGJANI CONSTRUCTION LTD
No reviews yet
Extension Builder in Mildmay
I am a reliable and detail-oriented tradesperson with experience in wall and floor tiling, splashbacks, bathrooms, and kitchen projects. I take pride in delivering high-quality workmanship, ensuring every job is finished neatly, on time, and to the customer’s satisfaction. I offer honest advice, clear communication, and a tidy work environment from start to finish. Whether you need a full bathroom refurbishment, kitchen splashback, or outdoor tiling, I bring the right tools, skills, and professional attitude to every project. My goal is to provide a stress-free service and results you’ll be proud of.
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A2Z
Rating: 4.7 out of 5
Extension Builder in Mildmay
A2Z, UK-wide builders and problem solvers. Renovations, refurbishments, rebranding, maintenance. Fully insured, highly communicative team for home and commercial projects. We started A2Z because we were tired of the runaround. Missed calls, vague quotes, jobs that dragged on. We knew there was a better way to run a building company so here we are trying to make a change.
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Latest review:
Plastering- 25 Jul 2023
Great team ,very professional and work very hard. Great team to pull of any major poject.they tiled and plaster for me.cant fault their work amazing.
Hennow Construction
Rating: 5 out of 5
Extension Builder in Mildmay
Hi, we are a small father son business with over 30 years of building experience. As both father and son are bricklayers we tend to take on jobs such as: extensions brick and block work; out buildings; garage conversions; garden walls; patios and drive ways. Formerly Owens Construction, we have now merged with close family friends to expand the brand and become Hennow Construction.
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Latest review:
Bricklaying- 24 Apr 2019
Jake and Harry did an amazing job with our front wall and fence in the rear garden. We got three quotes for the job and they were the cheapest but also came across professionally. It wasn't a straight forward job, it was was using reclaimed materials that were varying size and shapes. I was also quite particular on the look, I wanted the brickwork to match our house, they took care to match the pointing and bricks but offered advice on how we could save money whist still getting the look we wanted. They arrived everyday on time, they were reliable, honest and extremely hardworking. They also kept us in the loop throughout the work making sure we were going to be happy with the end result. I have already recommended them to friends and will use them again for our next project. Thumbs up from us!
Concorde construction Ltd
Rating: 5 out of 5
Extension Builder in Mildmay
We cover all types of construction. From your small handyman jobs to building large extensions and summer houses. We specialise in all types of carpentry, bricklaying and decorating. We can take care of all of your building needs with plenty of recommendations. Look forward to hearing from you.
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Latest review:
Extensions- 5 Oct 2022
I am very pleased with the work Josh and his team did in building my rear extension. They were a friendly and hard working bunch and very respectful of my space. Josh did a great job in project managing the work and making sure things were progressing as planned. Any snagging items were dealt with promptly. I would hire them again if required and recommend them to anyone who wanted to have building work done.
Azure Notions Limited
Rating: 5 out of 5
Extension Builder in Mildmay
Azure Notions Ltd based in South East London with a geographical coverage across the whole of London, South East and home counties. Azure Notions are a highly respected contractor delivering new build, refurbishment, project management and design and build solutions to public and private sector clients. Azure Notions specialises in the education, high quality residential and commercial sectors across which the company has developed an extensive and diverse portfolio.
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Latest review:
Fencing- 22 Jun 2023
Didn't end up using them however they took time to come and quote me and was very professional.
Amazing constructions limited
Rating: 5 out of 5
Extension Builder in Mildmay
we are specialised-Loft conversion, Extension, Brick work, Plumbing, Electric, Roofing, Bathroom, Tiling, kitchen, Flooring, Paint, and have experience of 15 years.
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Latest review:
Extensions- 10 May 2021
Very Professional and diligent service, even though was hard to get materials because the job was done at the peak of the pandemic, still they managed to sort things out. The job was so nicely done that all the tenant who viewed the house wanted to rent it. I have even given them another job would certainly recommend.
PD Construction Services Limited
No reviews yet
Extension Builder in Mildmay
We deliver high quality domestic refurbishment services in all of London and the surrounding areas. We undertake all building work include: House Extensions and Conservatories Loft Conversions Full House Refurbishment General Building Joinery and Carpentry Painting, decorating Bathroom remodeling Kitchen refurbishment Foundations Garage conversions Residential Renovation Electrics and Plumbing Patios, paving and fencing
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BOZTECH Building Services and Construction Limited
No reviews yet
Extension Builder in Mildmay
Hi this is Josh.
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4.1

Top rated Extension Builders

Our Extension Builders in Mildmay, are rated 4.1 out of 5 based on 18 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 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.