Extension Builders in Bagshot, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

Easily find verified Bagshot, South East England Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Bagshot, South East England.

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 Bagshot, South East England

1526 Results

Sort by:

Woodcraft carpentry & building limited
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
I am a highly skilled tradesman that takes great pride in the quality of work i produce. Qualified carpenter for over 20 years with a vast array of skills relating to all aspects renovation and construction. Working all around Hampshire and Surrey. I work closely with a plumber, electrician and bricklayer so can take on most projects, small or large. I build all sorts from Garden rooms, small extensions, garage conversions. Amendments to fit new doors (sliding or bifold) sky light/ roof lanterns, external door repairs, locks, multi point locking mechanisms, upvc and aluminium doors windows, fascia, soffit and guttering. Kitchen/bathroom installs and alterations. Internal studwork, external structures, all types of fencing and gates, replacement garage doors, raised beds, pergolas. Replacement flat roofs, replace felt roofs for rubber roofing. Disability adaptions, handrails, shelves, storage solutions. Replace double glazed units broken or misted up, all window issues. Fitted cupboards, aged timber install, media walls, skirting, architrave and plasterboard install and plaster and drylining.
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 30 Apr 2025
Excellent service. Mike sorted the doors out at a reasonable price. He was polite, friendly and knew exactly what he was doing. He is coming back to do more work for us. Thanks.
Leigh Dawson
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
IF YOU REQUIRE EXCELLENT WORKMANSHIP , GREAT TEAM ESTABLISHED ,HIGHLY RECOMMENDED REFERENCES , YOU WILL LIKE .
Get in touch
Latest review:
Extensions- 15 Feb 2022
Quality and efficiency of work very good. Once Leigh arrived on site each day he got down to the work immediately and worked hard for the duration of the day. We would certainly hire Leigh again if and when we require more to be done. Definitely recommend Leigh to others.
Daniel Stevenson Construction Ltd
No reviews yet
Extension Builder in Bagshot, South East England
I am a builder based in Camberley in Surrey, I have run my own business for 25 years. Most of the work I have undertaken has been extensions and renovations but I have also done new builds. My father is an architect so between us there aren’t too many jobs my team can’t cope with. My workforce consists of polite hard working and conscientious tradesmen.
Get in touch
UNDERWAY CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
Here at Underway Construction we cover all aspects of building from extensions, conversions and refurbishments to decking, oak framing and hanging doors. Specialising in first and second fix carpentry with over 10 years experience we work alongside architects and engineers to ensure our clients are always provided a professional and reliable service.
Get in touch
Latest review:
Carpentry- 3 Jul 2023
Henry did a great job installing an internal door for us. Good quality job, kept everything clean and tidy, and smooth communication.
BCB Building Services
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
The team has over 35 years in the building trade constructing extensions fitting kitchens, bathrooms, conservatory’s. For the past year and a half the carpenters and the painting division Have been working alongside the goodwood estate repair and maintenance team for the Duke of Richmond to restore 18th century buildings back to there form of glory.
Get in touch
Latest review:
Based on my experience I have no hesitation recommending BCB Building Services who came recommended to me prior to this work by word of mouth. I needed to carry out modest renovation and remediation works on a newly purchased period property requiring many trades; general builder, scaffolder, plumber, plasterer, roofer, landscaper and damp specialist, etc. Brad and BCB team promptly provided a quote and, essential for me, agreed to source and project manage the diverse trades required to complete the work. They are busy but worth the patience and short wait necessary to get the work done by them. The workforce were professional, tidy, courteous and organised minimising disruption during the works and leaving the house clean and undamaged in their wake. The works were delivered per schedule and to a high standard and whilst not the cheapest, the pricing is fair and I believe the outcome represents tremendous value. Brad and the team remained pro-active beyond works completion and engaged actively in addressing the small amount of trivial snagging. They are now my go to for building works.
Precision building & maintenance
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
Builder specialising in brickwork
Get in touch
Latest review:
Bricklaying- 4 Aug 2020
Top job, efficient and tidy. Would definitely recommend! Thanks Luke.
ACG Construction
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
Recently Rejoined MyBuilder. At AGC Construction we pride ourselves on the quality of our workmanship and customer satisfaction is at the heart of everything we do. We guarantee to give a competitive no obligation quote. After closing our diary due to a sizeable run of work refurbing and constructing armouries and gun rooms for approved clubs and some of their members. Our diaries are now opening again. We cover a wide range of trades in the construction industry specialising in all aspects of carpentry/roofing and sub/super structure construction. We are also able to call on exceptional pool of trades people for tasks we don’t carry out in house. So if you have any projects coming up get in touch for a free no obligation quote. Exceptional quality at a reasonable price.
Get in touch
Dr Wall Ltd
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
we have 15 years of experience we do everything related to walls inside and outside the house If you are looking for a solid company, please contact us, we always perform work to a high standard, we protect floors, windows and other objects from getting dirty, and we leave everything tidy behind us.
Get in touch
Latest review:
Plastering- 27 Jun 2025
Fabian and Lucas, did an amazing job plastering a large space and completed quickly and left no mess. Highly recommend.
Pedersen Homes ltd
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
We are a family run Surrey company. With many happy and returning customers over the last 20 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. Our customers often comment that every colleague they interact with is approachable and cheerful; we find that promoting a positive attitude always helps projects run smoothly with good communication throughout.
Get in touch
Latest review:
Landscaping- 16 Jun 2026
Fabulous job by three great guys. Very conscientious and hard working. Thorough with an eye to detail. Obviously take a pride in their work. I would unreservedly recommend them.
Signature Property Developments
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
Signature Property Developments proudly offer a hassle free & affordable building service where the customer’s needs always take priority with excellent quality workmanship. Operating to modern standards, we're confident we can meet all requirements on your next building project & exceed expectations when it comes to quality as accredited builders in London. • 18+ years experience • We're accredited and insured through the Federation of Master Builders.
Get in touch
Latest review:
Painting & Decorating- 1 Mar 2024
Jack and his team have done a superb job of decorating my whole house , he and his team arrived for 3 days on time and left at 5 every day, they worked so hard to refresh my home and hubby and i cannot be more pleased, i would recommend jack to anyone who wants a great job done, thankyou jack from us both for all the hard work you and your team have done and for also doing it in a short timescale too, we are both very gratefull x
Andy Spence builder
Rating: 4.8 out of 5
Extension Builder in Bagshot, South East England
Builder ... 38 years experience in all types of brickwork , stonework .. extensions. Walls .. hetas ... log burners ... patios . Driveways ... conseratoies ..
Get in touch
Latest review:
Groundwork & Foundations- 1 May 2026
Excellent job. They made it look great and it’s so much safer now. Thanks again for a fabulous job. -AHadfield
N L Crabbe Ltd
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
We are a family company with over 35 years of experience, undertaking all aspects of building work to include extensions refurbishment and all aspect of hard landscaping.
Get in touch
Latest review:
Ground floor garage conversion into a spare bedroom/office with separate utility room. Fantastic workmanship, well insulated, lots of tricky ceiling levels that required boxing in and plastering, very neat job. Extremely professional at all times and very reliable, with excellent communication skills. Would highly recommend.
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
We are team with over 20 years experience with qualifications in construction industry. We are trust build for customers based on detailed estimates and fair prices for carrying any jobs, free estimate and skilled advising. Any jobs undertaken are proved by Gas Safe and electrical NICEIC certificates as also workmanship warranty by NVQ qualified skilled workers. Please see ours previous customers reviews and completed works. Please feel welcome to see my website.
Get in touch
Latest review:
Conversions - General- 3 Apr 2025
We recently had extensive building work carried out in our kitchen, including alterations to a window and door opening, fitting new doors, installing a new kitchen, and completing decoration works. From start to finish, the experience was excellent. The quote provided was exceptionally detailed, outlining the full scope of work, a clear timeframe, and a draft contract. It was also very competitive compared to other quotes we received. The work was completed even quicker than expected, thanks to Pawel, the highly organised team leader. He and his team worked incredibly hard, ensuring we were involved throughout the process to accommodate all our needs. Their attention to detail and professionalism were outstanding. The final result has exceeded our expectations – the kitchen looks amazing! We highly recommend Pawel and his team for their expertise, efficiency, and dedication to delivering high-quality work.
Stefan paramount construction
No reviews yet
Extension Builder in Bagshot, South East England
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!
Get in touch
Sp construction
Rating: 5 out of 5
Extension Builder in Bagshot, South East England
Builder all my life in all aspects honest and helpful as I can be to meet your needs or standards of work
Get in touch
Latest review:
Plastering- 21 Jun 2026
Nice people to do business with. Very professional will definitely recommend.
Kady Brickwork & Construction
Rating: 4.4 out of 5
Extension Builder in Bagshot, South East England
Hi there, We take on all types of building, alteration and landscaping work from small repointing jobs or changing locks to to large extensions and garden redevelopment. I'm a fully qualified bricklayer and carpenter with 25 years experience and an extensive list of trusted and vetted tradesmen We use regularly to provide professional quality to all our work. We are proud to say Most of our work is obtained though word of mouth and would be happy to provide further references if required.
Get in touch
Latest review:
Extensions- 5 Nov 2020
Had wood delivered. Did not turn up to start the job. I tried calling and it sounded like he was asleep. Would not take any further calls. I asked for wood to be collected as he is unreliable but it is still here.

Top rated Extension Builders

Our Extension Builders in Bagshot, South East England, are rated 4 out of 5 based on 16 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 Bagshot, South East England?

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 Bagshot, South East England 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 Bagshot, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Bagshot, South East England?

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

Find extension builders in Bagshot, South East England with MyBuilder

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

Step 2: Compare different extension builders in Bagshot, South East England

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

Step 3: Hire Bagshot, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Bagshot, South East England, 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.

Bagshot, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Bagshot, South East England extension builder before hiring?

Before hiring an extension builder in Bagshot, South East England or extension building company in Bagshot, South East England, 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 Bagshot, South East England?

An extension builder in Bagshot, South East England 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 Bagshot, South East England 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 Bagshot, South East England?

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 Bagshot, South East England 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 Bagshot, South East England 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 Bagshot, South East England

Can an extension builder in Bagshot, South East England help with planning permission?

Yes, many extension builders in Bagshot, South East England 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 Bagshot, South East England handle everything from design to construction?

Many Bagshot, South East England 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 Bagshot, South East England help with materials and finishes?

Yes, most extension builders in Bagshot, South East England 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.