Extension Builders in Chertsey

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in Chertsey

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Bendave construction ltd
No reviews yet
Extension Builder in Chertsey
Hello everyone, I am a general builder. I have been working in construction industry as a contractor for more then 15 years. I love what I do which makes me good at what I do. I undertake all kind of building work including extensions, loft conversion, new dwellings.
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Rapid Construction Group
No reviews yet
Extension Builder in Chertsey
Specialists in residential refurbishments, upgrades, and electrical works across Windsor and London. From smaller jobs through to full property transformations, we deliver reliable, high-quality work with a clean and professional finish. We specialise in: • Full property refurbishments • Kitchen and bathroom installations • Electrical works and full rewires • Internal reconfigurations and layout changes • Flooring, plastering, and decorating • General building and upgrade works • Painting & decorating • Smaller repair & upgrade work
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Mushroom Building Services
Rating: 5 out of 5
Extension Builder in Chertsey
We are a small building company with over 30 years experience based in Farnham. We offer a full building service from start to finish. We complete all work to the highest standard, no exceptions. We’re fully insured and qualified.
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Latest review:
Conversions - General- 29 Sep 2022
The job - gutting our living room. Tearing down the ceiling, removing all old wallpaper and ripping up the floor in order to insulate and add lighting. While we were doing this, we decided to replace the main steel in the living room (which was oversize and impacted the floor height in the guest room) and do remedial works in the guest room. The steel replacement was not time budgeted, but Oli and Tony didn’t hesitate to quote,To make time for us and bring in the structural engineer. Probably added 3 weeks to their time on site. The trades they brought in (plumbing for heating, electrician for downlighters, structural engineer and plasterers) were all professional, did an excellent job and were all unfailingly polite. It was easy to build a good, positive relationship with them, to the point we felt comfortable giving them the keys to the house so they could work while we went away for two weeks. They sent photos of their progress and showed up and worked as if we were there. I was very impressed by the state of the house when we got back. They watered our plants (I didn’t ask) and they cleaned the hallway so that it was spotless. They did a good job for a fair price, and were always cheerful and open to conversation. They came back to do a few snagging items without being chased (this is a huge thing for me, after having chased many builders to finish bits and pieces). I would definitely use them again.
a4 construction ltd
No reviews yet
Extension Builder in Chertsey
Hello we are in construction industry from more then 15 years we have a good experience worker working with us in this 15 years we haven't got any complain from any client we do out 100% when we work with someone we have groundworkers,labourer, 360 drivers,dumper/roller drivers,concrete finisher etc. Currently we have a team of 70+ worker in our company.anyone can contact me or text me at 07824163001 thank you.
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Get 2 go ltd
No reviews yet
Extension Builder in Chertsey
Hello, My name is Ash, and I am a builder with over 12 years of experience. I commenced my career with a roofing company, where I acquired essential skills and developed my own expertise. Over the years, I have engaged in various tasks, including wiring, plumbing, partitioning, and developing numerous skills. Today, I am capable of constructing new-build houses, as well as renovating, developing, and repairing existing properties. I am based in West London and commute to various locations, including Reading, Surrey, Southall, and Heston. Hiring me provides you with my extensive experience knowledge, including high-tech wiring and fixture repairs. From changing a basic lock to replacing an entire door, I am capable of performing a wide range of tasks, both large and small. I am eager to assist you.
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Artizan landscapers ltd
Rating: 4.9 out of 5
Extension Builder in Chertsey
I have been doing garderning for over 20 years i have 8 certificates in gardening i have done domestic gardens and comerecial gardens
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Latest review:
Garden Maintenance- 2 May 2026
A++
Davinder singh
No reviews yet
Extension Builder in Chertsey
I have been working as a carpenter and Shuttering Carpenter for multiple construction companies. I am multi-talented as i can do: - Internal Plastering (Skimming) - Tiling - Flooring - Skirting - Kitchen Fitting - Decorating - Plumbing - Bathroom Fitting Skills: - Able to read a plan and work on the project - Knowledge of Health and Safety - Manual Handling Training - IPF 3B - Harness Course Training - MVQ Level 2 in Formwork Carpentry - Know how to work in a team - Communication I can work within 20 Miles of Slough Why should you hire me? I have 15 years of experience with multiple companies, which needed different skills for each. At this current moment, i have a car so i am able to drive anywhere within my range specified. With several years of hands-on experience in carpentry and shuttering work, I understand the importance of precision, safety, and time management on a construction site. Whether I’m building formwork for a foundation or installing finishes, I approach each task with full focus and responsibility. I’m also a strong team player—able to coordinate with engineers, supervisors, and fellow workers to keep the job running smoothly and safely.
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LJC Construction
Rating: 5 out of 5
Extension Builder in Chertsey
Hi my name is Liam Chiles, I have been working in the construction industry since 2012. I have achieved an extended diploma in Construction, and I have also got a diploma in Carpentry, one of my specialties. My practical experiences in general building spans several years, which includes Extensions, Knock-Throughs, Brickwork, Carpentry, Roofing and Landscaping (Patios). I also have connections with a variety of trades so I can see your project all the way through.
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Latest review:
Bricklaying- 28 Nov 2020
Great job bricking up a window. Liam turned up on time, stuck to the quote and was very pleasant and helpful. We would definitely recommend him
john waller
Rating: 1 out of 5
Extension Builder in Chertsey
father and son business both have cscs cards for bricklaying also do extensions and any building works ,i am a c.s.r.t (certificated surveyor in remedial treatments ) for damp and timber treatments,we have many years experience in the building industry,we have gained a good understanding of all the trades and have a good web site for you to view photos of our past projects .
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Latest review:
Damp Proofing- 20 Feb 2019
Said the damp would not be occurring after the damp treatment and gave a 10yr guarantee but it still keeps comming after 3 months of damproffing even though was given a 10 yr guarantee.
BCB Building Services
Rating: 5 out of 5
Extension Builder in Chertsey
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.
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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.
B&CE CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Chertsey
I am versatile carpenter with a background in residential, commercial, and municipal construction and remodeling. With a strong foundation in carpentry and woodworking, I have expertise in framing, trim, windows, doors, and siding. I possess in-depth knowledge of the construction process, from material selection and techniques to tools and equipment.
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Latest review:
Carpentry- 14 Apr 2026
Great
Cavendish Builds
No reviews yet
Extension Builder in Chertsey
Over 10 years in the trade New builds Extensions Loft conversions Bathrooms installation Kitchen installation Refurbishments
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C+P Building Services Ltd
No reviews yet
Extension Builder in Chertsey
With over 30 years’ experience in extensions, new build houses, and home improvements, I deliver reliable workmanship and quality results from start to finish. I take pride in doing the job properly, and I’m happy to provide references from previous customers who’ve been delighted with the work.
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Rimi Construction LTD
No reviews yet
Extension Builder in Chertsey
Been on this game for more than 1 decade , We have done lots of underpinning , fundation , ground work , waterproofing , fireproofing , shuttering , Joyner’s , carpenter,etc etc - we also have done few new builds , as private house's and hotel’s , May extension / roofing and loft’s . We are a qualyti company which we cost the time that requeste to make sure we got the finish that requested . We work with patience and safe ,
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PJL carpentry and building
No reviews yet
Extension Builder in Chertsey
A family run business that provides all aspects of carpentry and building services provided around Surrey and surrounding areas
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HandyPro services
No reviews yet
Extension Builder in Chertsey
We provide reliable, high-quality services with a strong focus on customer satisfaction. Every job is completed with care, attention to detail, and clear communication. Our goal is to make the process simple, stress-free, and deliver results you can trust every time.
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4.2

Top rated Extension Builders

Our Extension Builders in Chertsey, are rated 4.2 out of 5 based on 21 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Chertsey?

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

Find extension builders in Chertsey with MyBuilder

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

Step 2: Compare different extension builders in Chertsey

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

Step 3: Hire Chertsey extension builders with confidence

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

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

What to ask a Chertsey extension builder before hiring?

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

An extension builder in Chertsey 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 Chertsey 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 Chertsey?

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 Chertsey 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 Chertsey 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 Chertsey

Can an extension builder in Chertsey help with planning permission?

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

Many Chertsey 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 Chertsey help with materials and finishes?

Yes, most extension builders in Chertsey 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.