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Find an Extension Builder in Hillingdon
Find a local extension builder near you. We have 11,591 trusted and reviewed extension builders in Hillingdon to choose from, based on 5,092 reviews.
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Extension Builders in Hillingdon
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BuildCraft innovation is a reliable, London-based building company specialising in renovations, new builds, porches, extensions, loft conversions, plumbing, electrical work, luxury bathrooms, outbuildings, garden & landscaping, and driveways etc. W...
Latest Extension Review
"He has been excellent; his honesty and reasonableness have been apparent since our initial interaction. When he provided the estimate, his approach was notably distinct from that of other contractors.He was very detailed and thoro..."
Reviewed by Sanjeev on 8th Sep 2026Based in UB4 0HZ,
Hayes
Extension Builder covering Hillingdon
Member since Oct 2023
Public liability insurance
M&A Sakhi construction Ltd provides an array of top-quality home improvement services, including professional loft , extension, garage, driveway , painting and decorating, tiling, flooring, bathroom, kitchen and complete home refurbishments. We h...
Latest Loft Conversion Review
"I recently had the pleasure working with M&A Sakhi Construction. Upon the initial enquiry to completion, Narinder Bhaji and the whole team have been great. Hardworking and professional. I had various jobs done on my house, brickwo..."
Reviewed by Mohammed on 24th Jul 2026Based in UB3 4AD,
Hayes
Extension Builder covering Hillingdon
Member since Jan 2024
Public liability insurance
With over seven years of experience in the construction industry, We are a Hayes-based company delivering high-quality building services. Our highly qualified team is committed to excellence, ensuring superior workmanship on every project. We spe...
Latest Builder Review
"⭐⭐⭐⭐⭐ Outstanding from start to finish. Finding a builder you can genuinely trust isn’t easy, but these guys exceeded all expectations. The level of professionalism, knowledge, and attention to detail was evident from d..."
Reviewed by Pritesh Pattani on 24th Jun 2026Based in UB4 8DA,
Hayes
Extension Builder covering Hillingdon
Member since Feb 2026
ID Checked
Hi … am honest builder…. With work,s…………………………………?
Latest General Brick Laying Review
"Before starting my full house renovation which included a 28 sq meter rear extension, garage conversion and a Dormer Loft conversion, i was very cautious and scared after hearing all the stories about builders running away with mo..."
Reviewed by Moazam on 14th Jun 2026Based in UB3 2JN,
Hayes
Extension Builder covering Hillingdon
Member since Oct 2024
ID Checked
Best work guarantee take pride in all work weather big or small we offer too work with clients too find best way forward
Latest General Maintenance Review
"Terry is a really good guy and really good to work with. Him and his team are very friendly, knowledgeable and efficient. Wouldn’t hesitate in recommending Terry and the team to anyone with an upcoming project"
Reviewed by Andreas on 31st Aug 2026Based in HA4 7AA,
Ruislip
Extension Builder covering Hillingdon
Member since Jun 2025
ID Checked
Hi we are working last 5 years in London area doing construction and building work professionally ,We got public liability insurance cover.we do all general building works full bathroom renovations,Plastering ,painting decorating and extraction.
Latest Wall Tiling Review
"I’m very pleased with the work Manjit and his colleague did tiling my kitchen floor. They both worked extremely hard and did an excellent job. I was particularly impressed by their attention to detail and the care they took with..."
Reviewed by Isabelle on 7th Sep 2026Based in UB4 0SE,
Hayes
Extension Builder covering Hillingdon
Member since Aug 2026
Public liability insurance
We are a family business working from small to big projects loft, extension, garden all work from A to Z established in 2019 and all ours employees are having over 20 years experience Let's Work Together!
Latest Garage Conversion Review
"Flexible, hard working, good communication and first class finish"
Reviewed by Tony on 15th Aug 2026Based in HA5 2QH,
Pinner
Extension Builder covering Hillingdon
Member since Jan 2026
ID Checked
Affixx ltd is construction company currently building 4 bedroom house in High Wycombe.and I have great deals on materials from my supplier. So do project on very competitively.
Latest Brick / Block Paving Review
"Responded to my request very quickly and came to provide a quote the next day. Work has started"
Reviewed by Gill on 8th Aug 2026Based in UB8 2NJ,
Uxbridge
Extension Builder covering Hillingdon
Member since Jan 2022
ID Checked
Homes Construction & Renovations Design. Build. Transform. www.homeconstructionrenovations.com Since 2020, Delivering exceptional craftsmanship & innovative solutions across London and surrounding areas up to 50 miles. We specialise in loft convers...
Latest Builder Review
"We recently had our property refurbished by Home Constructions and Renovation, and we couldn’t be happier with the results. From start to finish, the team was professional, reliable, and highly skilled. Their attention to detail a..."
Reviewed by Zolo Solo on 30th Jul 2026Based in UB7 0HR,
Sipson
Extension Builder covering Hillingdon
Member since Feb 2026
ID Checked
At Renovex, we specialise in high-quality home improvements and construction services, helping homeowners transform and maximise their living spaces. From extensions and renovations to loft and garage conversions, bathrooms, bespoke staircases, and d...
Latest Bathroom Installation Review
"Absolutely amazing. Builders quality excellent communication brilliant"
Reviewed by Nina on 6th Jul 2026Based in UB3 3HJ,
Hayes
Extension Builder covering Hillingdon
Member since Jun 2026
ID Checked
we specialize in kitchen and bathroom fitting , loft conversions ,refurbishments and extensions. landscape designer.
Based in UB10 0SP,
Uxbridge
Extension Builder covering Hillingdon
Member since Apr 2019
ID Checked
FAIZ construction Ltd, home renovation & new build. 24/7 Call out emergency services for gas leak, boiler breakdown, electricity breakdown. Water leak. We are gas safe registered, certified plumber and electrician available 24/7. We are team of four...
Based in UB10 0DS,
Uxbridge
Extension Builder covering Hillingdon
Member since Oct 2024
Public liability insurance
We undertake all building work repair, maintenance, extension, & amp. We have 13+experience in building sites.
Based in UB10 0LU,
Uxbridge
Extension Builder covering Hillingdon
Member since May 2025
ID Checked
ANSH trades limited where u can freely talk any of your own ideas and we will definitely give our best to fulfill your dream build.
Based in UB8 3UB,
Uxbridge
Extension Builder covering Hillingdon
Member since Jul 2026
ID Checked
We are a seasoned team of quality builders operating in London for many years. We have an experienced and disciplined team who have worked on hundreds of projects throughout London, from small loft conversions to larger more complex tasks. We pride o...
Based in UB10 0HQ,
Uxbridge
Extension Builder covering Hillingdon
Member since Sep 2016
Building to excellence From first fix to completion More than 20 years experience in fit out
Based in UB10 9JA,
Uxbridge
Extension Builder covering Hillingdon
Member since Mar 2024
I am an international student from India. I do part time work with a builder and when am on holiday am do full time work with builder. My builder (gaffs) from India I have 1 year experience of construction work and also am doing 50-60 percent work an...
Based in UB8 3HH,
Uxbridge
Extension Builder covering Hillingdon
Member since Oct 2023
Amari West Construction is a newly established construction company, backed by a seasoned team with over 25 years of collective experience in the industry. Specializing in a wide range of services including loft conversions, extensions, and comprehen...
Based in UB10 0QD,
Uxbridge
Extension Builder covering Hillingdon
Member since Mar 2024
ID Checked
I am a good worker and good with my instruments. I am loyal with my work and good communication skill as well as friendly in nature.
Based in UB8 3QN,
Uxbridge
Extension Builder covering Hillingdon
Member since Apr 2023
HK Building Contractors Your One Stop Solution for All Repairs and Renovations At HK Building Contractors we offers nationwide service coverage for a wide range of home improvement services. From full renovations to small handyman services we cover...
Based in UB4 8JH,
Hayes
Extension Builder covering Hillingdon
Member since Mar 2026
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