Find a local extension builder near you. We have 5,914 trusted and reviewed extension builders in Swanley to choose from, based on 2,793 reviews.
Tell us about the work you need doing around your home.
Up to 3 Extension Builders in Swanley will then be in touch to quote for the work.
Compare quotes then choose your preferred Swanley Extension Builder.
Filter by:
Sort by:
Maylands Construction is dedicated to providing all things residential service’s. We provide our customers with high-quality service at a reasonable price. So, why delay? Contact us today to learn more about our services and how we can assist you wi...
"Very prompt with time Had a good idea of what we wanted"
Reviewed by Ali on 17th Apr 2025We are a small family run building company with 25 plus years of experience. We specialise in property refurbishments and maintenance for homeowners and landlords, undertaking all aspects of planned and reactive building and maintenance work, no job...
"Danny is very responsive. Right from making first contact. I like good communication as I feel it is very important to building any sort of relationships with people you have to work with. He is also polite, friendly and very prof..."
Reviewed by Eunice on 3rd May 2025We are a building company based in Dartford/Sidcup. We cover every domestic trade for everything from a new Kitchen to Extensions and Loft Conversions. We are a friendly team with a keen eye for detail. We have over 60 years experience between us and...
"Paul and Richard are great! Communicated really well from start to finish, turned up on time, carried out the work really efficiently and to a great standard. We are delighted with everything."
Reviewed by Mags on 27th Apr 2025All building work undertaken bathrooms patios brickwork garden rooms media walls extensions roofing works plastering
"Good worker, rebuilt rear porch, with good communication while being built."
Reviewed by Steven on 21st Apr 2025Builders with 35years experience in all.aspects of building ,all nvq tradesman fully insured and we guarantee all work
"Had my extension completed by dbs I must say the knowledge and craftsmanship is spot on extremely happy with the work and communication carried out Dave went above and beyond to meet my needs and also for future ! Thanks once ag..."
Reviewed by Kyle on 28th Feb 2025Covering all groundwork’s from residential to commercial builds, we cover drainage all the way up to roofings for a free quote please contacts us
Kenmore building specialists are a small family run business,We specialise in extensions, loft conversions and refurbishments, all aspects of our work are done to the highest standard.
HGF are a family run building company based in Bexley , we carry out loft conversions, extensions, kitchens, bathrooms and all associated works .
Good builder got a lot of experience and very reliable
Hi everyone,my name is Ben,I am a general builder,including Drylining,boxes,ceiling,flooring,painting,loft boarding ,plumbing.
"I cannot recommend Ben highly enough. He has done an amazingly thorough repair job of my bathroom floor. Old floorboards were replaced, new hardwood put down to level the surface, then new lino installed. All edges sealed with 2..."
Reviewed by Barbara on 28th Jun 2025Hi everyone we are a family run business with 20 years experience on UK and more den 10 years experience on Italy, we are very onest people and very professional workers with experience on all types of construction
"Mario provided a very reasonable quote for my full house renovation (new wiring, new plumbing, new windows) including a kitchen extension. The price remained constant, and Mario is true to his word and not like many tradesman out..."
Reviewed by Ollie on 25th Jun 2025Luxe Maintenance Ltd is a premium building and property maintenance company dedicated to delivering high-quality craftsmanship and reliable service across residential and commercial projects. Whether it’s a complete renovation, general repairs, or on...
"Ayman and Luxe were a pleasure to work with. Excellent value for money, very quick at finishing the job and they work incredibly hard and longer hours than expected to get the job completed. Aman built a garden office for us, whic..."
Reviewed by Ian on 29th May 2025Introduction to Innovative Professional Builders In today’s fast-evolving construction landscape, the demand for quality, recommended kitchens & bathrooms fitters sustainability, and creativity has never been higher. Innovative professional buil...
"I have used Mark and his team on a few occasions to have work done on my home and tenanted properties. He has always been a pleasure to deal with for everyone involved. It can be difficult to deal with tenants however, Mar..."
Reviewed by Kevin Light on 15th May 2025We are a mid sussex based building Company that specialises in small residential extensions and refurbishments . We have been in the construction industry for well over 30years so have the experience to overcome any obstacle to give you a stress free...
"From start to finish Neil was excellent . He gave me plenty of ideas and explained everything to me. Each part of the project was explained fully. I would definitely use this company again"
Reviewed by Annmarie on 28th Apr 2025We know that every person has a different vision for their home and sometimes they are not quite sure what they want. All they know is that they want their home extension to bring them something different. Our team are skilled in bungalow and house e...
"No problem at all. Perfect builders polite and clean would recommend to anyone friends and family."
Reviewed by Zak on 24th Apr 2025P&T plastering and building service we do plastering tileing flooring carpentry damp proofing roofing
"Paul did a great job of fixing my garden gate. The work was of high standard and reasonable cost. I won’t hesitate in using Paul again for any further work I require."
Reviewed by Mark on 13th Apr 2025Building company covering all aspects of building and landscaping including removals and demolition projects! no job to big or small
"Hired for waste removal, arrived when stated and was polite and professional. Would definitely use again."
Reviewed by Terry on 8th Apr 2025Aqua Guard is a damproofing and building company. with over 25 years of experience, we specialise in all areas of damp proofing and general building, including .tanking .rising damp .membrane systems .exsterior rendering .we do free surveys inte...
"Very thankful to George and he's team, for installing me a new flat roof and new facia and soffits, they was very clean and tidy would highly recommend"
Reviewed by Kaylie wikeley on 2nd Apr 2025Able Renovation is a trustworthy and capable team of professionals comprised of various tradesmen and experts with decades of experience in all fields, dedicated to customer satisfaction and quality work.
"Able Construction absolutely transformed our garage into a stunning, functional room, and I couldn't be happier with the result! From the initial consultation to the final touches, their professionalism and expertise were evident...."
Reviewed by peter on 1st Apr 2025All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
Find Extension Builders Near You
Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.
Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year