Extension Builders in Trowbridge

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (2 reviews)

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Some of our top rated extension builders in Trowbridge

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MS Brickwork (sw) Ltd
Rating: 5 out of 5
Extension Builder in Trowbridge
We are a local bricklaying and building contractor. We specialise in brickwork,stonework and general building.
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Latest review:
Professional, efficient, communicative and professional. Would hire again.
LWP Property Services
Rating: 5 out of 5
Extension Builder in Trowbridge
I’m Lewis from LWP Property Services, we undertake anything property, from plastering to new kitchen and bathroom installations to guttering repairs! We have a wealth on knowledge with 15 years experience in the building industry feel free to get in touch and see how we can help you today!
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Latest review:
Handyman- 4 Jan 2023
Excellent work with superb clean finish on the walls. Will definitely use again.
Leisure Building Services ltd
Rating: 5 out of 5
Extension Builder in Trowbridge
We are a small family run company who take pride in our work and always work to the highest standards. We are a multi trade company which include brickwork, carpentry, extensions, renovations and also landscaping projects. We also supply and install garden buildings, from sheds to residential garden rooms.
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Latest review:
Carpentry- 31 Jan 2024
Leigh and George are excellent tradesmen and certainly know their jobs. They have demonstrated skill and great attention to detail. We would have no hesitation in recommending the services of LPS Building & Landscaping and we will definitely engage them to undertake more projects for us in the future.
MJC Construction
Rating: 4.9 out of 5
Extension Builder in Trowbridge
I have been in the construction industry for over 10 years. This year I have moved south and am now based in Westbury, Wiltshire. I am looking to build my portfolio and reputation in this region. My last project before moving was a very large multi million pound refurbishment for which I was site manager. My scope of experience is vast, ranging from small patio and fencing jobs to domestic extensions and new builds.
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Latest review:
Extensions- 31 Dec 2018
Mike and his team have done a really good job building my extension, I found all the team very easy to get on with, if I had any questions or changes they were happy to work with me. Mike informed me of any extra costs due to changes before going ahead. I would highly recommend MJC Construction.
Paul Turner
Rating: 5 out of 5
Extension Builder in Trowbridge
Welcome to PT Carpentry & Building Bassed in Edington, we cover Wiltshire and all surrounding areas. I am a small family run business, we care about delivering a personalised service that puts your needs first. Weather you are looking for building services to your house or home renovations to truly transform your beautiful home. We as a business have completed many projects in and around Wiltshire and very much renowned for our exceptional workmanship for over 16 years. We have the skills necessary to provide outstanding service to a fair price for all your needs. Contact me today to find out more about our services or to receive a competitively-no obligation quote.
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Latest review:
Carpentry- 19 Jan 2023
Paul helped us out for one day. He worked a full day & started work immediately and professionally to a good standard. He’s a good polite hard working carpenter who left the room clean & tidy. We would employ him again.
Peter Meagor
Rating: 5 out of 5
Extension Builder in Trowbridge
I have 25 years experience in construction, landscaping, demolition and fencing. I have my own mini digger with various attachments for breaking up concrete, crushing concrete , drilling holes, knocking in fence posts and a large range of buckets to tackle any job.
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Latest review:
Demolition- 9 Jun 2025
Levelled a garden and demolished a concrete driveway totalling around 150 square metres. Great to work with, high quality job and a good price! He left the site tidy and ready for finishing as agreed. Thanks Pete
AD Carpentry & Developments Ltd
Rating: 5 out of 5
Extension Builder in Trowbridge
All aspects of Carpentry, building and renovations. 18 years experience All work completed to the highest standard with a care for fine detail.
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Latest review:
Loft Conversion- 1 Nov 2024
Andy and his team have been faultless on our project. Communication has been exceptional, keeping us updated throughout. As with any project, timelines can move around, but Andy ensured we were always fully up to speed of what was coming next, with a a view of what would be coming down the line. We couldn't be more happy with the work that has been completed. Andy has a great attention to detail and a very high standard of workmanship along with an exemplary work ethic. Finding a good honest builder can often be a challenge, but i have no hesitation in recommending Andy and his team. A pleasure to be a client of his.
Darcey Developments
Rating: 4.3 out of 5
Extension Builder in Trowbridge
We provide renovations and refurbishment works to domestic and commercial properties internally and externally. We have undertaking conversion of outbuildings to living accommodation, re-roofs, kitchen and bathroom make overs and commercial relocations.
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Latest review:
Extensions- 30 Jul 2023
I can't speak highly enough of Jim and the team, they worked tirelessly to deliver an excellent job on time and budget. Communication was easy which makes the whole process of a significant project like ours all the more enjoyable. I have already asked to work with Jim on the next project! Thanks again for our lovely new home!
Hemp Construction
Rating: 4.9 out of 5
Extension Builder in Trowbridge
eco-friendly recycling/construction company based in Standerwick near Frome, We do everything from the ground up, new builds, extensions , loft conversions and ground work. We are also registered with the council so we can do DropCurb/Highway work ect Sustainable insulation , thermal hemp products giving you better rating on your EPC report (energy saving) and good for the environment.
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Latest review:
Driveways (Paved & Loose)- 16 Jan 2026
Absolutely marvellous, couldn't be happier. Ryn is a great, positive character and team do a fantastic job no matter what the weather and make a good job perfect. We couldn't recommend them highly enough, worth more than 5 stars.
KM Masonry
Rating: 5 out of 5
Extension Builder in Trowbridge
all aspects of stonework and general building from new builds and extensions, period property restorations, stone repairs, brick and blockwork, fireplaces, architectural masonry, dry stone walling, masonry construction, restoration and renovation, marble and granite,landscapes and more
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Latest review:
Stonemasonry- 7 Feb 2021
Kris is really nice to deal with and his work is fantastic would definitely hire him for jobs in the future and recommend him to anyone looking.
BMA Property Maintenance
Rating: 4.9 out of 5
Extension Builder in Trowbridge
I'm a proactive sole trader with several years experience in property maintenance passed down by my father. I'm a bricklayer and carpenter with over 10 years experience in the trade. Taking great pride in my work, I guarantee every job to be completed to the highest standard and to be completed within deadline. I cover almost every aspect of a property apart from gas and electrics, but have a great team of other contractors that I work with on a regular basis. No job is impossible for us.
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Latest review:
Landscaping- 4 Jun 2021
The works were to remove entirely all the aggressive bamboo rhizomes/roots and growth from a small, confined rear garden area ca 4m x 2m which had encroached from a neighbour, and replace with topsoil. Branden carefully scoped the work on site, and devised a safe working plan/method to reduce/eliminate risk damage could occur to the neighbour's ageing, delicate fence asset, or to the property's sensitive garden facias/walls. The works were carried out over two days on his recommendation to eliminate the risks. Branden always communicated clearly as required with myself and the owner of the property, was price very competitive and good value for money, and Branden and his co-worker worked efficiently and carefully at this awkward job. Many thanks. SDG.
TG roofing & construction
Rating: 5 out of 5
Extension Builder in Trowbridge
TG roofing and construction, are a friendly and reliable company that’s fully insured and qualified in an extremely wide range of roofing works: Lead work Repairs Pitched roof Flat roof Slate Stone Guttering, soffits and fascia We also offer a wide range of construction projects such as: Bricklaying Landscaping Fencing Patios Small extensions, porches & more. Our work is always carried out professionally, efficiently and on time.
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Latest review:
Roofing (Pitched)- 10 Nov 2025
Couldn't be happier with the service! They went above and beyond to repair my roof. Very polite and professional. Would highly recommend! Thanks again!
mpw brickwork
Rating: 5 out of 5
Extension Builder in Trowbridge
Vanity Construction Group delivers high-quality renovations and building services with a focus on craftsmanship, reliability, and clear communication. From bathrooms and kitchens to full home projects, we create spaces that combine function, style, and lasting value.
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Latest review:
Bricklaying- 23 Feb 2020
Excellent work. Worked hard to get the job done.
GM HOME IMPROVEMENTS LTD
Rating: 3 out of 5
Extension Builder in Trowbridge
We are a small company delivering great product and services. Always looking out for our customers
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Latest review:
Kitchen Fitting- 12 Dec 2025
I decided not to go ahead with complete kitchen re furnishings but take it in stages starting March next year .
Sunflower renovations
No reviews yet
Extension Builder in Trowbridge
We are a small independent firm who undertake all types of building projects no matter how large or small. We pride ourselves on doing work to the highest possible standard and most importantly the correct way. We do not cut corners nor do we use cheap or inferior materials. We have a vast knowledge of all building works and plenty of experience when it comes to older and listed properties.
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E J Ironman
Rating: 5 out of 5
Extension Builder in Trowbridge
Experienced and qualified small works builder with over 25 years of knowhow. Experts in creating top quality extensions and alterations to domestic properties together with carrying out smaller individual works such as bathroom and kitchen installation as well as general repairs and maintenance to your house. Working with local and trusted specialist sub-contractors e.g. Heating engineers and Electricians that have been known to us for many years. We are able to help with design both structural and architectural together with assistance for Building regulation approval. Call us for all building works from extensions, structural alterations, garage conversions,window and door replacement decorations, plastering, brickwork and carpentry. For peace of mind we carry a contractors all risks policy together with product and public liability insurance. Qualifications; City and guilds Craft Advanced craft FTC HNC in Building and Surveying
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Latest review:
Extensions- 31 Dec 2021
Fabulous job. Turned up on time to quote — professional, polite and prompt every time. Kept communication going throughout the build and gave his experienced opinion on adjustments and problems. Got the job done, while being conscious that we were living in a small space while the work was happening. Beautiful brick work and an artistic eye, which is hugely helpful on a small but important build. Did the work within timescale and budget quoted. Only employs other reliable, high quality tradesmen to work alongside him. Can’t recommend highly enough. Old school values and skills which is just what was needed. Book him in if you can as workmen like him are in short supply.

Top rated Extension Builders

Our Extension Builders in Trowbridge, are rated 5 out of 5 based on 2 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Trowbridge?

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

Find extension builders in Trowbridge with MyBuilder

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

Step 2: Compare different extension builders in Trowbridge

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

Step 3: Hire Trowbridge extension builders with confidence

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

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

What to ask a Trowbridge extension builder before hiring?

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

An extension builder in Trowbridge 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 Trowbridge 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 Trowbridge?

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 Trowbridge 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 Trowbridge 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 Trowbridge

Can an extension builder in Trowbridge help with planning permission?

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

Many Trowbridge 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 Trowbridge help with materials and finishes?

Yes, most extension builders in Trowbridge 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.