Extension Builders in Thame

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (3 reviews)

Easily find verified Thame Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Thame.

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 Thame

638 Results

Sort by:

HSJ roofing
No reviews yet
Extension Builder in Thame
Good roofing
Get in touch
Mercy Reign Bespoke Carpentry And Building
No reviews yet
Extension Builder in Thame
Our company name is Mercy Reign bespoke carpentry and building. We are a family run business with a proven track record. We have over 25+ years of experience and consistently achieve excellent standards of work and have a great relationship with our customers. Many of our customers are first time customers, who have never had building work done before. We pride ourselves on patiently walking the process with our customers, answering all questions and taking the time to ensure the customer receives exactly what they expect! In the event that plans change, which they often do at the stage of conception, we are more than happy to offer any of our time free of charge to ensure that you get the best value for your money.
Get in touch
Ground2Sky Limited
Rating: 5 out of 5
Extension Builder in Thame
Ground2Sky, Incorporated in 2016 has been set up with a mission to provide quality groundworks and general building works with the assurance of the best value for money. Our main aim is to exhibit high standards of quality in our work and successfully delivery projects with utmost customer satisfaction. We are passionate about our work and are looking to build good relationships with our clients.
Get in touch
Latest review:
Driveways (Paved & Loose)- 27 Apr 2023
Jeremy was great explained everything during works. excellent job And would highly recommend
Paramount Works Ltd
No reviews yet
Extension Builder in Thame
With over 20 years of experience, Paramount Works specialises in Kitchens, Bathrooms, Bedrooms, Extensions and Loft Conversions. We proudly serve London, Buckinghamshire and Birmingham. At Paramount Works, we’re committed to delivering the highest standards of craftsmanship and service ensuring your vision and satisfaction are always our top priorities.
Get in touch
ERIC GROUP LTD
Rating: 5 out of 5
Extension Builder in Thame
Eric Group Ltd has been trading for over 10 years and has completed numerous refurbishment and fit-out projects. We offer free survey and estimates and free specialist advice. If you want a new kitchen, a new bathroom, a house extension or a full house refurb, get in touch for a chat.
Get in touch
Latest review:
The Job was to extend the rear of the house on the ground floor, open up the kitchen and reception room into one open plan living area, to refresh the rest of the house which included new plaster skim, doors and frames and to fit new bathrooms and kitchen as well as an rewire on the whole house and the construction of a retaining wall in the garden to accommodate the extension. Florins team were excellent from start to finish, the whole project was completed in record time to a very high standard. The 10 weeks turnaround was incredible, we were very happy that Florin was always here at the property or on the end of the phone throughout the process, his professional advice and smart ideas made for a smooth transition from room to room. The team were very hard working, polite and knowledgeable, these guys worked very hard and very quickly which was amazing to see and I was very grateful we were able to move into the property earlier than planned which even saved us money on the temporary accommodation we had! Can’t thank you enough Florin, any small issues we had were dealt with quickly and smoothly, I love the house, the level of work and would 100% use Florin and his team on my next project!
Risemark Construction Ltd
Rating: 5 out of 5
Extension Builder in Thame
A Banbury-based construction company specializing in new builds, extensions, interior renovations, refurbishments, and summer house constructions.
Get in touch
Latest review:
Extensions- 23 Jul 2024
Richard carried out all the work superbly. Started and finished the job on time. Explained his work through out and anything extra that was required, he did it with no extra charge. Overall really pleased with the work and his friendly service, will definitely recommend and hire him in future.
Bricklayer
No reviews yet
Extension Builder in Thame
I am manpreet singh. I am a bricklayer nd i also do weather pointing . I satisfied my client with me work .
Get in touch
Jackson construction
No reviews yet
Extension Builder in Thame
I’m a general building company we do complete extensions, kitchens, bathrooms and carpentry, Patios and driveways
Get in touch
London Refurbishment & Construction LTD
Rating: 5 out of 5
Extension Builder in Thame
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
Get in touch
Latest review:
Restoration & Refurbishment- 23 Dec 2025
Christian & his team was beyond my expectations , they went above & beyond to make my home a home I have ever dreamt of they worked tirelessly & they very professionally & completed all agreed jobs in a timely manner.
SUKH&SONU CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Thame
SS Construction delivers high-quality building and refurbishment services with a strong focus on professionalism, reliability, and attention to detail. With extensive experience across renovations, structural work, plastering, and carpentry, we provide a complete service tailored to each client’s needs. We pride ourselves on clear communication, honest pricing, and delivering projects on time and to a high standard. Whether it’s a small upgrade or a full refurbishment, our goal is to achieve a clean, durable finish that adds real value to your property. Reliable, efficient, and built to last – SS Construction.
Get in touch
Ows construction ltd
No reviews yet
Extension Builder in Thame
OWS Construction specialises in a broad range of groundwork and civil engineering services. We handle essential preparatory and foundational tasks for various construction projects, ensuring infrastructure is properly laid out before the main build takes place. Their scope includes: Car parks: Constructing and preparing parking areas. Curbing: Installing curbs and edges for roads or pathways. Drainage: Designing and installing systems for effective water drainage. Utilities: Installing essential services like water, gas, and electricity lines. Concrete: Pouring and setting concrete for foundations, pavements, or other structures. Roads and sewers: Constructing and maintaining road networks and sewer systems. Footings and formwork: Laying the Laying the foundational supports and molds for concrete pours. Steelwork: Installing steel reinforcements for structures. Shuttering: Creating temporary molds for poured concrete. General developer work: Other tasks required by developers to prepare sites for building projects.
Get in touch
Judge construction
No reviews yet
Extension Builder in Thame
Contact forbathrooms,extension,tiling, plastering , flooring , paint , door fittings, any type of window fitting
Get in touch
Lighthouse Crew Limited
Rating: 5 out of 5
Extension Builder in Thame
We are new business on the market although we are in construction for over 20 years. We are bringing experience from projects that we were working on throughout many years of service for commercial, domestic and insurance clients. We are offering kitchen and bathroom installation, hard floor fitting, refurbishments, complete remodeling, masonry repairs and structural repairs.We are aiming at complete refurbishments, extensions and conversions, including underpinning and structural strengthening.
Get in touch
Latest review:
Joinery & Cabinet Making- 28 Oct 2022
Rafal was very helpful, and came up with alternative solutions to the job too from what I'd first suggested. He was prompt, cleaned up each day, and did a really good job which I'm very happy with. It was slightly worrying not to get a confirmed price for the work beforehand, just an estimate, but it turned out that was because it was hard to tell the time the job would take, and in the end what he did charge produced a really good result. I'd highly recommend him.
London Homes Construction Ltd
No reviews yet
Extension Builder in Thame
All building works undertaken: single extension, double extension, loft conversion, refurbishments from private works to commercial projects. Family business who you can trust with several years of experience. We live by our motto: treat other people as you would like to be treated yourself.
Get in touch
StrongNest Ltd
No reviews yet
Extension Builder in Thame
StrongNest Builders with experience of more than 50 projects is a team of passionate individuals who strive to build what you dream. We have a successful record of working on Residential Extension, Conversion, Renovation & Outbuilding projects including Patio and Walkway projects. With over 06 years of trade experience we bring our expertise and experience to create comfortable, functional homes for families as well as professionals all around and across London. From interior designing to extensions, we guarantee to provide you with solutions to every construction-related need. Our team and experience strive to create safe and comfortable spaces for the lifestyle you deserve. We work to build better for the community with our different services. New Developments Extensions & Loft Conversions General Refurbishment & Interior Design Planning and Architecture Outbuildings & Garden Landscaping (Patio, Fireplace, Walkway etc)
Get in touch
JC Carpentry Services
No reviews yet
Extension Builder in Thame
Carpentry Services
Get in touch

3.7

Top rated Extension Builders

Our Extension Builders in Thame, are rated 3.7 out of 5 based on 3 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 Thame?

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

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

What are the hourly rates of extension builders in Thame?

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

Find extension builders in Thame with MyBuilder

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

Step 2: Compare different extension builders in Thame

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

Step 3: Hire Thame extension builders with confidence

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

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

What to ask a Thame extension builder before hiring?

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

An extension builder in Thame 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 Thame 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 Thame?

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 Thame 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 Thame 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 Thame

Can an extension builder in Thame help with planning permission?

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

Many Thame 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 Thame help with materials and finishes?

Yes, most extension builders in Thame 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.