Extension builders in Ossett

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (10 reviews)

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

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 Ossett

641 Results

Sort by:

LTF Construction Systems Limited
No reviews yet
Extension Builder in Ossett
We undertake new builds, extensions, Attic conversions. We mainly use timber frame for extentions for speed to be eco friendly and cost effective.
Get in touch
Specialist Masonry Ltd
Rating: 4.7 out of 5
Extension Builder in Ossett
Hi all please don’t hesitate to give us a call or message for all you building and Groundwork needs. No job to small from a garden wall to full housing sites. We have highly qualified teams to suit all aspects of construction. North west based but travel further afield. Repair work Re roofs Garden walls Flagging Pointing Brick paithing Plant and groundworks Extensions New builds Housing contracts
Get in touch
Latest review:
Extensions- 15 Aug 2022
I had a good initial contact and they came out to do a first look pretty quickly. Wanted quoting on an extension, porch, driveway and side wall. In the end none of these jobs happened. A good experience to begin with. Porch - needed an architect (recommended by the builder), which took a couple of weeks to come and look then a few more weeks to get the drawings back to me. In the end, was too complex/costly due to the roofline. Fair enough - but took way too long to get to that answer. Extension - Initial 'rough' quote was very reasonable, but getting them to actually do a costed up quote took many weeks. In the end, the quote was >50% higher than the rough quote (scope of work hadn't changed). Driveway - Visited 4 times for this job. On 2 occasions, just didn't show up and couldn't get hold of them by phone. All of a sudden they came back 'online' and after 2 more visits, a quote came which was more than x2 the original rough quote. I appreciate cost of materials has increased but double was just too much. Side wall - Based on the other jobs being so difficult to progress, we decided to get someone else to sort it => 2 weeks after enquiry, the wall was built. In the end, we lost months for nothing and decided to not bother with 3/4 jobs. It's a shame, because they seem like a good bunch of lads and their references/pictures look great, but clearly have either too much work or need to hire someone to manage their time better.
Groundworks
No reviews yet
Extension Builder in Ossett
All the aspects in groundwork jobs, drainage, foundations, driveways, slabs, concrete slabs, block paving, curbs, jetting and camera surveys.
Get in touch
Mark Robinson
No reviews yet
Extension Builder in Ossett
All aspects of ground works undertaken
Get in touch
Shaun Dearing construction
No reviews yet
Extension Builder in Ossett
I have been a bricklayer 34yrs city+guilds..I've done many extensions etc.. The only things I can't do is plumbing, plastering and electrics..
Get in touch
Daniel J&S
Rating: 4.6 out of 5
Extension Builder in Ossett
We provide complete services, so you don’t need multiple trades — we handle everything: Full bathroom installations Full kitchen fitting and refurbishment Wall and floor tiling Plumbing work Electrical work General building and finishing We pride ourselves on high-quality workmanship, attention to detail, and clean, organised work on every project. Our goal is to make the process simple and stress-free for our clients by delivering everything under one roof. Whether you need a full renovation or a smaller upgrade, we are committed to completing every job to a high standard, on time and within budget. Friendly, reliable, and always focused on customer satisfaction. Get in touch today for a free quote — J&S Construction is ready to bring your vision to life.
Get in touch
Latest review:
Tiling- 6 Jun 2026
Thief!!! Don’t hire him,he’s a crook!! He takes advantage of people who don’t know much about building(always he want to buy everything for you and steal at the end) Don’t fall for his first appearance. I’ve requested for receipt of things he bought for me,more than 3weeks and he hasn’t been able to provide it(he took almost the rest of the things he bought for me to his house ) I’ve again requested for the quote we all agreed on(which he wrote in his diary)same he hasn’t been able to provide it. I bought turbo drive screws(500 qualities) from trade point,he used less than 15 screws and took the rest to his house. Have a lot to say but I will meet him in court.
Hp building & maintenance
No reviews yet
Extension Builder in Ossett
I have been in the building trade for around 20 years now. And have worked all over the country on big construction sites Down to doing small residential jobs. my other trades are plastering, joinery, tiling, landscaping, roofing and much more I take much pride in my work and like to do a nice tidy job
Get in touch
Tradwarmroofs
Rating: 5 out of 5
Extension Builder in Ossett
Our team of joiners have been working in the conservatory industry for the last ten years, we undertake all kinds of conservatory replacement work but specialise in fitting warm Roofs ( tiled and insulated timber Roofs. ) we also undertake all kinds of building work including upvc windows and doors, garden decking, garden rooms and sheds, and flat garage Roofs. No job too big or small, we try to accommodate for everyone. We work all over the north west of england. We aim to deliver all work to a high standard and within the allocated time frame.
Get in touch
Latest review:
Decking- 16 Aug 2025
The deck repair is perfect. Can definitely recommend Leon.
Quantum Construction (UK) Ltd
No reviews yet
Extension Builder in Ossett
My business has been running for 20 years , I'm a bricklayer bye trade I've been a site foreman and a site manager, my normal work is extensions and new builds
Get in touch
NK Sharp Developments
No reviews yet
Extension Builder in Ossett
Welcome to NK Sharp Developments! A fully insured family run construction company based in South Yorkshire. With over 30 years combined experience we ensure every job is completed to a very high standard.
Get in touch
Stevenson and son construction limited
No reviews yet
Extension Builder in Ossett
I have over 20 years experience in the construction industry, fully qualified and insured We do everything from a new build to a garden wall Plastering Drive ways/paths patios paving Ground works Roofing Renovation work I do every job as if it was my own house very tidy an have a lot of pride in my work I’m now teaching my son an will only teach him the correct way to do all work any questions please ask
Get in touch
v a froggatt builder
Rating: 5 out of 5
Extension Builder in Ossett
Hello my name is Adam...I am a tradesman first and foremost with over 35 years of building experience. Fully qualified in brickwork and stonework. Reliability guaranteed.
Get in touch
Latest review:
Bricklaying- 16 Dec 2024
Replaced the lintels above our window and patio doors. Did a really good job, very neat. Thanks a lot
westfield brickwork ltd
Rating: 5 out of 5
Extension Builder in Ossett
Here at WESTFIELD BRICKWOK we undertake all aspects of brickwork and stone ranging from garden walls ,extensions & alterations, new build ,commercial and the re-pointing of brick/stone work of all types
Get in touch
Latest review:
Extensions- 5 Oct 2023
Phil has just completed an extension to our utility room. He has done a great job. No problem when we asked for a couple of extra things adding to the original estimate. Everything has been left clean and tidy, no mess. Would definitely use him again and recommend him to everyone. Thank you
Projex
No reviews yet
Extension Builder in Ossett
Projex Building Services are a local general building company that specialise in Kitchens, Bathrooms, Extensions, summer houses and all other aspects of construction. we are a local south yorkshire company with over 25 years of experience within the building industry from complex projects to small refurbishments please consider us for a free no obligation quote
Get in touch
SSR Building limited
No reviews yet
Extension Builder in Ossett
We are currently a 1 and 1 gang doing any type of bricklaying work, we are capable of doing things from extensions, new build house, garden walls to things even smaller like blocking a door up we will under take any work and if the job is too big we will get extra hands to do the job just as capable as ourselves.
Get in touch
Custom joinery projects Ltd
No reviews yet
Extension Builder in Ossett
Custom Joinery Projects are people you can feel safe and comfortable with when we come to quote and work at your property. My name is Andrew and I’m the owner. I have been in the joinery trade for over 10 years now, working and making my skills and knowledge the best for myself to be able to provide you as the customer with confidence that no matter what the job you would like doing, it will be done to the very best quality. We always ensure the utter most importance is working to your despised specifications and satisfaction in the process and end result. The team I select to work on your property also have the same respect, honesty and courteous for my customers to ensure they feel looked after. I could write everything I’ve done, but I’d rather show you what we can do for you, thank you for looking and hope to see you soon. Joinery and carpentry is my passion and you won’t find anyone more committed to completing your job with my level of accuracy and attention to detail!
Get in touch

4.6

Top rated Extension Builders

Our Extension Builders in Ossett, are rated 4.6 out of 5 based on 10 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 Ossett?

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

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

What are the hourly rates of extension builders in Ossett?

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

Find extension builders in Ossett with MyBuilder

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

Step 2: Compare different extension builders in Ossett

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

Step 3: Hire Ossett extension builders with confidence

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

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

What to ask a Ossett extension builder before hiring?

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

An extension builder in Ossett 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 Ossett 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 Ossett?

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 Ossett 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 Ossett 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 Ossett

Can an extension builder in Ossett help with planning permission?

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

Many Ossett 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 Ossett help with materials and finishes?

Yes, most extension builders in Ossett 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.