Extension Builders in Blackwater

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 Blackwater

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Lte building ltd
No reviews yet
Extension Builder in Blackwater
We are a family run building company With over 40 yrs experience. We offer a complete walk through build l. And pride ourselves on give the customer the best information and the best price to give the best outcome. We are happy to go through as much information that is required. We have build many relationships over the years and can provide a complete build package
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RCB (Reeves.Carpentry.Building)
Rating: 5 out of 5
Extension Builder in Blackwater
My name's Simon and I am a carpenter/builder I am a carpenter by trade but also specialise in extension's and refurbs. I have 20yrs experience straight from leaving school. We take on all aspects of building work wether it's from hanging a door, fitting a kitchen or completing a whole extension from start to finish. Also an approved Wren and Wickes kitchen installer.
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Latest review:
Kitchen Fitting- 17 Jan 2019
Simon was polite, efficient and very tidy. He listened to what I wanted (which was a little unusual), asked questions at each stage to make sure he was doing exactly what I wanted, advised when he thought an idea wouldn’t work and gave his own suggestions, communicated well with all the other tradesmen involved, got them all to do their bit in a timely fashion and worked very hard. I am getting him back to do another job imminently!
Costello Brickwork
No reviews yet
Extension Builder in Blackwater
⸻ I am a highly experienced bricklayer with over 50 years of continuous work in the building trade, having first completed a rigorous four-year apprenticeship that laid the foundation for my career. Throughout the decades, I have honed my craft across a wide range of projects, consistently delivering work of the highest standard. I am widely respected within the trade for my technical expertise, reliability, and depth of practical knowledge, and I take pride in maintaining the traditional skills of bricklaying while adapting to modern methods and requirements. My long-standing reputation is built on professionalism, precision, and a genuine dedication to quality workmanship.
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ROCBUILD LTD
No reviews yet
Extension Builder in Blackwater
RocBuild is a professional building company where customer satisfaction is our top priority. We predominately carry out extensions but offer all the associated trades separately too Our clients can rest assured all works are carried out to the highest standards complying with building regs
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A & T Property Development
No reviews yet
Extension Builder in Blackwater
At A & T Property Development we undertake all aspects of construction, from home improvements and extensions to complete refurbishments and new builds. With over 10 years experience in the industry.
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A & S construction
No reviews yet
Extension Builder in Blackwater
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
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D S Keenan Building Services
No reviews yet
Extension Builder in Blackwater
General Builder Extensions Timber & timber construction Patios Alterations Fencing Chimney repairs Competitive prices & high wrkmen/ship
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Callad Bespoke Carpentry and Construction
No reviews yet
Extension Builder in Blackwater
Here at Callad Bespoke Carpentry and Construction, we take great pride in offering our customers a professional, reliable and friendly service. Based in the Surrey area, highly skilled with over 15 years experience, we undertake all aspects of carpentry and building. Specialising in: Extensions Full house refurbishments Built in wardrobes and storage Under stairs storage Worktops Kitchens External cladding Wall panneling First fix carpentry Decking Fitted furniture Bespoke joinery Shelving Internal and external doors Stair balustrades Skirting and architrave Flooring ( laminate, engineered and solid wood flooring ) We work hard to offer a service tailored to your individual requirements, so please do not hesitate to get in touch for professional advice and a free quote.
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Academy Buildings Construction Ltd
No reviews yet
Extension Builder in Blackwater
Extensions, kitchens, bathrooms, gardens and general maintenance. DBS checked.
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DVK CONSTRUCTION LIMITED
Rating: 4.6 out of 5
Extension Builder in Blackwater
Groundwork Contractors, Foundations, Dredging, Drainage, Excavation, Concreting, Site Clearance, Block Paving, Surveys, Domestic and Commercial Work
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Latest review:
Groundwork & Foundations- 8 Oct 2022
Valentin and his colleague both were very professional, they completed the job on time and cleaned the area after work.
Sec developments
No reviews yet
Extension Builder in Blackwater
Welcome to The Surrey Extension Company providers of professional, affordable and quality constructed home extensions, conversions and refurbishments. Based in Surrey with over 35 years experience we are extension and conversion specialists whose aim is to make the experience of extending your property a pleasurable one from the initial design through to completion. We understand that this is your home, and having any scale of building work can be daunting, that is why we pride ourselves on our client focused approach. Our project management service will allow you peace of mind throughout the project and we will gladly guide you through every aspect of the design and build process, provide you with weekly reports regarding schedules and timescales and answer any questions or queries at any stage of the project. We are fully insured and all contractors are fully certified / qualified to ensure that the highest standards are adhered to in all areas of work. Please contact us for a free no obligation quote.
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JMD Property Solutions
Rating: 5 out of 5
Extension Builder in Blackwater
Hi we are a family run business. We have over 35 years of building experience. We are able to offer a full turnkey project solution for our clients. From design and planning to site setup, through to main build and finishings, then to handover day with your dream home complete. All aspects of home improvement and new design&build projects undertaken. Extensions, loft conversions, groundwork’s and renovation/refurbishment are the main areas of work we cover.
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Latest review:
Extensions- 22 Dec 2025
We contracted JMD for a detached house project to demolish an old 1970s extension & rebuild larger 70sqm extension, an outside terrace patio and remodel some of our internal ground floor setup. Project started in Feb2025 and JMD made super quick progress on the build during the dry spring months. We had to pause JMD due to our timelines which they were fine with and finally completed end-to-end by Oct2025. What makes JMD standout for us was their team of employees – they don’t use too many contractors, most of their team are employed by JMD and are a loyal hardworking professional squad. Liam, Mark, Chip, Ross, Zac and the rest – all top class! We had some additional projects and requirements mid-project, JMD provided good pricing along the way which were all totally fair and priced as incremental add-ons. YES – there are always bits that could be better, but JMD did an excellent job on the whole. Site left clean, tidy, complete and all post project snags dealt with! THANKS JMD!
JT Developments
Rating: 4.7 out of 5
Extension Builder in Blackwater
Hi, I have been lucky enough to have a family who have a well established building company and I've learnt a great deal from them. I have also been a foreman on a site, building nursing homes so i gained alot of experience through that. I am a very clean, tidy worker and I always make sure the job is exactly as the customer wants it.
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Latest review:
Bricklaying- 25 Oct 2024
JT Developments knocked down and re-built my wall at the front of the property. They did such a great job I am over the moon with how it's transformed the curb appeal of our home! Really polite, always on time and very very clean and tidy. Also reasonably priced which is a bonus!
Rothschild Construction Limited
Rating: 5 out of 5
Extension Builder in Blackwater
My name is Luke Rothschild. I have been running my independent construction business for over 20 years to great success. I have been working within the construction industry for over 25 years . I qualified as a carpenter and joiner back in 2001 in London. I gained my early experience working within the main contracting world specialising in first and second fix carpentry and bespoke joinery on both Domestic and commercial sides. I have gone onto working as a Main contractor working on New builds within the high end domestic sector. I have successfully been running sites and carrying out the delivery and practical completion of schemes for main contractors and end user private clients for many years to date. I have always prided myself on quality work that i feel happy to deliver. I am reliable and honest and have a strong portfolio of work to back it up with glowing references.
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Latest review:
Joinery & Cabinet Making- 18 Jan 2026
Fantastic service from start to finish - Luke really listened to what we wanted and delivered something even better than we thought. Looking forward to working on the next project.
Oleksandr Serzhantu
Rating: 5 out of 5
Extension Builder in Blackwater
Hello, my name is Oleksandr but you can call me Alex;) I can do a lot of different internal jobs. My priority is quality.
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Latest review:
Painting & Decorating- 11 Sep 2022
I cannot rate these guys highly enough. They worked long hours for seven days in a row to complete this job while making themselves as unobstructive as possible. Their attention to detail is impeccable and the quality of the work is outstanding. Their pricing was very competitive. They were so helpful in all aspects including moving, and returning furniture, as well as performing other small jobs which had not been previously requested. They cleaned up afterwards, leaving the property cleaner than when they had arrived. I am happy to highly recommend them.
Stefan paramount construction
No reviews yet
Extension Builder in Blackwater
I’m a coalfield builder, I’m working in construction industry by 20 years. I like what I’m doing and I like after I finish the job to see my clients happy!
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4.1

Top rated Extension Builders

Our Extension Builders in Blackwater, 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 Blackwater?

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

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

What are the hourly rates of extension builders in Blackwater?

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

Find extension builders in Blackwater with MyBuilder

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

Step 2: Compare different extension builders in Blackwater

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

Step 3: Hire Blackwater extension builders with confidence

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

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

What to ask a Blackwater extension builder before hiring?

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

An extension builder in Blackwater 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 Blackwater 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 Blackwater?

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 Blackwater 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 Blackwater 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 Blackwater

Can an extension builder in Blackwater help with planning permission?

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

Many Blackwater 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 Blackwater help with materials and finishes?

Yes, most extension builders in Blackwater 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.