Find Local Extension Builders Near Me
Get everything you need to know about finding a house extension builder. Get a quote for single or double floor, rear, side and return extensions. Below, we cover tips to help you find a local extension builder:
- What can a house extension builder help you with?
- Factors to consider when choosing an extension builder
- How much does it cost to hire an extension builder?
- What planning permission do you need for an extension?
- Questions to ask a local extension builder before you hire
- Tips for working with a local extension builder
Post your job for free. Read reviews, get quotes, and see tips on hiring the right person.
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How to find a reliable, local extension builder
A house extension can transform your property, adding a lot of living space and value to your home. Whether you need a new bathroom or want to expand your kitchen, a home extension may well be the home improvement solution for you.
To make sure that building work goes as smoothly as possible, we recommend you hire a local building service with enough expertise to carry out a high quality job.
What can a house extension builder help you with?
A house extension is a great solution for homeowners who need more space, but don’t want to move. They add a lot of value to your property, helping you make the most of your spaces by allowing you to reorganise the layout of your home.
A house extension specialist can help with:
- Single storey extensions
- Double storey extensions
- Side extensions
- Rear extensions
- Wrap-around extensions
- Garden rooms
- Basement extensions
Other space-adding improvements include installing a conservatory, a garage conversion or a loft conversion.
Rear and single storey extensions tend to be smaller and less expensive to install, whilst wrap-around and double-extensions offer more space but cost more to build. Not sure what type of extension would be best for your home? Read our 2023 extension cost guide for more details about the different extension types, or speak to a skilled extension builder today to get some advice and a free quote.
Factors to consider when choosing an extension builder
It’s really important that you choose a reliable extension builder company to carry out work on your home. Failing to do this can result in stress and expensive repairs.
Before you hire, you should do your research to ensure that your builders:
- Are an experienced company with a strong history of successful projects
- Have all the necessary licenses and insurance needed to protect you and their workers
- Have a good range of positive reviews from previous customers vouching for their reliability
- Are available to carry out the work in the timeframe you need it by
- Are quoting a price and payment option that you are happy with, having compared the quote with other local extension companies
A local extension contractor is more likely to respond quickly, as they’ll be right around the corner and ready to help.
Post a job today to find a reliable, local extension builder.
How much does it cost to hire an extension builder?
How much you’ll end up spending on your house extension project depends on a range of factors, including the type of home extension and its size, and where you live in the UK.
On average, you could spend anywhere between £45,000 and £160,000 on a house extension. Buying a prefab is a cheaper solution, ranging from around £45,000 – £55,000, whilst wrap-around and basement extensions are on the upper bracket range, costing upwards of £60,000.
Read our 2023 extension cost guide for the full list of costs, as well as more information about the different extension types available, and money saving tips. Or, for a more accurate quote for your specific project, speak to an extension building service today.
What planning permission do you need for an extension?
Whether or not your extension project will require planning permission depends on whether it falls under permitted development (PD) rights. If you want to go beyond these rights, such as by building an extension that’s bigger than 50% of the total land area around the original house, you’ll have to apply for permission before building works can begin.
Most planning permission applications take between 8 and 12 weeks, so make sure you factor this into your project timeline.
For more information, read our planning permission guide or visit the Planning Portal website.
Questions to ask a local extension builder before you hire
Whether you want a kitchen extension or a new bedroom with an ensuite, we recommend you ask the following questions before you hire a building service:
Do you have public liability insurance and what does this cover?
While it’s not a requirement for them to have it, it’s a good idea for your extension builders to have public liability insurance to cover you and them against any accidental damage done to your home or personal injuries. Make sure to always ask your builder what insurance they have before you hire them. This will guarantee protection for both parties and ensure your builder is legally compliant.
How many years of experience do you have?
Knowing how many years of experience your extension builder has will allow you to pick a tradesperson who you are confident has enough experience to carry out a high quality job. When you’re finding a builder through Rated People, head over to their profile to check out the pictures on their work gallery and their ratings and reviews.
Do you use subcontractors? If so, are they licensed and insured?
If your extension builder is planning on using subcontractors, then it’s a good idea to confirm the qualifications and insurance coverage of everyone who will be working on the project. Your builders will almost definitely be using a team of specialists, including plumbers, heating engineers and electricians. Anyone working with gas needs to be registered with Gas Safe, and anyone installing electrics (in England and Wales) needs to be Part P certified to be able to self-certify their work. These tradespeople will have valid documentation that you can ask to check.
What is your estimated timeline for completing the project?
Knowing what the estimated timeline is for completing the project will help you set realistic expectations about how long your extension will take to complete.
How much will the job cost?
Asking how much the job will cost will help you budget for your project and will ensure price transparency before you hire. How much you’ll end up spending depends on the scope of your project, and where you live in the UK, so make sure you add plenty of details when you post a job.
Tips for working with a local extension builder
- Be crystal clear about what you want and how much you’re willing to spend. Clear communication is key to ensuring you and your extension builder are on the same page about your project’s requirements and your budget constraints
- Stay in the loop and ask for updates as the project unfolds. This will allow you to address any potential issues before they escalate
- Make sure you document agreements or changes to the original plan. Keeping a written record of all modifications to your project, including timelines and costs, will serve as a valuable reference point to prevent misunderstandings and ensure work is carried out to a high standard
- If you have any concerns, talk to your extension contractor straight away. Open discussion is more likely to lead to a swift resolution, and will help you maintain a positive working relationship with your builders
JFS landscaping Skilled Landscape all aspect of landscaping - Driveways - Patio Slabs - Turfing - Fencing - Concreting - Pointing - Brickwork - Block paving - Graveling - Drainage - Pressure Cleaning Roof Repairs - Ridge Tiles Repointing - Chimneys Rebuilt/Repointed - Dry Verge Systems - UPVC Fascias - UPVC Soffits - Cladding - Guttering - Down pipes - Roof Pressure All Work Fully Guaranteed - Free Estimates and Advice - Competitive Prices - Reliable - Flexible with days and hours Other services include: Painting and decorating Carpentry
Great service from Joe. Gave a realistic quote and did the work swiftly with updates and flexibility. Tidied and curtious. Definitely would use again and recommend.
A well-trusted joiner, specialising in bathrooms, kitchens, internal and external woodwork. Over 10 years experience completing jobs at the highest standard.
Superb, a very professional job fitting my skirting boards, I would highly recommend Peter and will do so to my friends and family.
With years of experience in the building trade, we ensure all projects run smoothly and work is completed hassle free for the client, whether it be a big or small job. We take pride in carrying out finishing touches and leaving the site neat and tidy. All landscaping and bricklaying projects are undertaken, including: Driveways, patios, garden walls, brickwork repair, repointing, fencing, turfing, drainage, groundworks, digger & driver hire etc. We also have full public liability insurance.
Quality work, really helpful, pleasure to do business with, delivered as quoted. Highly recommend.
Hello there, I am Waqar. I have 9 years experience in this industry working with many customers all across London. I offer 24 hours emergency call out-service to meet your requirements. My aim is to keep every customer happy by offering a reasonable quote and completing your work to the highest standards. Please let me know if you’re intrested. I look forward to hearing from you. A&W construction and renovation Ltd
What can I say. Waqar & his team are really good. When you are in a fix, what you need is assurance and good professional work. They do that. Recommended.
TC Property Renovations cover all aspects of trades from roofing, extensions, home remodelling, to carpet fitting. We are a trusted family business which has grown over 20 years, if you require home renovation advice, we are happy to help, if you are looking for bespoke joinery, we are here, if you require conversions, we are happy to help.
I had 2 chimney stacks removed. Work was completed in a very timely manner. Scaffolding work, ect, all done within 5 days. Very happy with the work and would use again.
WJB General Building & Roofing have over 15 years experience in the building trade. We are known for our high quality, professional and value for money work. With our 5 star rating - we're sure we can help you achieve the home of your dreams.
First class work from first class people did a fantastic job at a very reasonable price I am very pleased with the finished product.
A Friendly Reliable local Builder. High standards of work and competitive prices.
Garry was professional and reliable from the outset, and has done an absolutely fantastic job with our kitchen tiling. A great tradesperson and a very nice man, will recommend to everybody.
Aim to provide a vast range of services to ensure that keeping your property in tip-top condition is as easy as possible. We provide free quotes, competitive rates.
Michael did a first class job. Talked through options explaining reasoning behind the choices. He showed me and checked that i was happy through all the stages. He was friendly and courteous and kept disruption to a minimum. I would definitely recommend him and use him again if the need arises. Thank you Michael.
I am a general builder that has many skills, I have built extentions, fitted kitchens and bathrooms, removed and rebuilt interior walls, fitted windows and doors. I also have done all specialist types of external rendering, I also tile walls and floors not only with your everyday tiles but I also do natural products such as stone. I laid patios, turf and general gardening,
Great communication, did a fantastic job, great rates, all round perfect service. Will contract again!
Over 20 years experienced,always professional and serious,ensuring it meets quality standards and is completed on time and within budget.
I really highly recommend Paul, he was professional, worked quickly, and cared about doing a good job. He put up a new stud wall for us, and also completed a load of joinery work (installing panelling, built-in bunk bed, desk and window seat) and it was a pleasure to work with him. We'll be back!
Wolverhampton based building company offering building & renovation services. We specialise in extensions, garage conversions and complete house renovations. All quotes are offered free of charge without obligation. Quotes can be undertaken on an evening or at a weekend at your convenience. We can also arrange architectural services, structural engineer calculations and building notices. All works completed come with a 10 year workmanship guarantee and we can also arrange for all works to come with an insurance backed warranty.
We are a family owned and managed business with over thirty years experience in construction - Our office and yard are in Highgate and we cover all areas of North London - Central London and the home counties- General building - Roofing - drainage and groundworks Specialist kitchen makeover and installation division Bathroom renovation specialists Bespoke built in bedroom specialst External brick / masonry repairs and redecoration works
IGNORE text. Great job- would hire again.
We are a Multi Skilled Business with over 20 years experience Plumbing, Flooring, Painting & Decorating , House & garden Clearance, Bathroom instalaciones, KITCHEN INSTALLATION 365/7 available
Brilliant service, Contacted within half an hour. Quick quote and job completed the following date. Really friendly.
We are a local family business providing quality exterior home improvement's at affordable prices
McMillan home improvements came promptly and checked our roof. They provided an estimate for some additional work that was needed to make the roof watertight. We accepted the quote and once again they attended promptly and made an excellent job of the repairs we had discussed.
C.L Carpentry is a company in the southwest witch offer a wide range of building services, We do every job to an high standard untill the customer is 100% happy . we offer building services from gardening to fitting kitchens so please contact us today
Chris is skilled and efficient and comes up with innovative solutions to irregular problems. I recommend him.
At India Coutts landscapes, we specialise in bespoke garden design, maintenance, and construction to serve customers across London and Surrey. We've built a team of passionate and dedicated professionals, each bringing a special something that makes our work stand out. Our best work is done in partnership with our clients, working directly with you to help realise your vision for your garden and bringing it back to life. We're so passionate about what we do and want that to be evident in every corner of your garden. Whether your current garden simply needs re-energising or a complete overhaul, we'll help you maximise your space. You deserve the garden of your dreams and we're here to make it happen.
The job was well done. Arrived at short notice and in a timely manner. Left everything tidy. Great ! Thanks
We chose IA to lay a concrete shed base and erect a 6’ x 10’ plastic shed. They did a fantastic job and we to really recommend them. Kept to price, polite, clean and did a professional job. We will be using Ioan and team again for our next project
I am a professional painter and decorator I have 20 years of work experience in Italy. I do handyman jobs as well .
Jobs completed quickly and to a great standard. Would recommend for any jobs. Will use again!
We offer a broad spectrum of both Hard and Soft Landscaping work , we are also a registered waste carrier and offer an additional waste and household removal service.
Really Quick, kept it tidy, kept me updated. Absolutely recommend
About JDH BUILDERS LTD With over 22 years of expertise, we have solidified and we are seasoned professionals specialising in the construction, refurbishment, and renovation of buildings. Our proficiency extends to the central heating and plumbing sectors. Our dedication to excellence extends to our extensive knowledge in central heating and plumbing. We pride ourselves on offering a comprehensive range of services, including: Building & Renovation: From new builds to renovations, we bring structures to life with precision and care. Painting: Expertise in giving walls and surfaces a fresh, vibrant look. Loft Conversions: Maximising space and adding value to your property. Flat Roofing & Felt Work: Ensuring durability and longevity with our quality roofing solutions. Tiling: Precise and aesthetic tiling services for interiors and exteriors. House Extensions: Expanding your living space to meet your evolving needs. Plastering: Smooth finishes, ensuring walls are primed and ready for decoration. • Landlord Certifications: Gas and electric certificates ensuring the safety and compliance of rental properties. • Boiler Services: Expert installation and repair to keep your home warm and efficient. • Domestic Central Heating: Comprehensive solutions for heating issues and repairs. • Bathroom Refurbishment: Modernize and rejuvenate your bathroom to the highest standards. • Underfloor Heating and Wet Room Systems: Advanced solutions for luxurious and efficient heating. • Electrical Services: From new circuit installations to light fittings and socket repairs, we ensure all your electrical needs are met with precision. Choose us for reliability, excellence, and a legacy of outstanding service. Choose our seasoned team for impeccable craftsmanship and a rich legacy of trust.
Very reliable, excellent finish and on time. Berat worked within the agreed timeframe and has an excellent work ethic. I would definitely recommend him and his team. The team built a beautiful new kitchen and bathroom for me. I’m a very happy customer.
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