Skills
- Extensions / Conversions
- Garage Conversions
- Garden Studios
- Loft Conversions
- New Builds
- Refurbishments
Customer Reviews
Write a review10 /10
Based on 7 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (38)
10 Refurbishments
Posted 2 days ago
Quality refurbishment and a trustworthy building company.
This is the third time I have used Kaca Construction and that indicates how good the construction team are. They are punctual, polite and work with you on our journey to home improvement. Quality workmanship along with a team (not one person) delivering your project on time and budget. I highly recommend Kaca Construction with Elson running the company who oversees all work. One important point element when chosing a builder is trust and this is one company I have 100% trust in and would use them again without hesitation.Verified reviewerJob location: UB6Response from Kaca Construction Ltd
Your kind words about our team mean a lot to us, especially your comments about trust, reliability and professionalism. Thank you once again for your recommendation and continued support. We look forward to working with you again in the future.
10 Extensions / Conversions
Posted 4 days ago
Ground Floor Rear Extension
Elson, his brother and their team built our ground floor rear extension as well as some remodelling work on the existing part of the house. They’re both great, trustworthy guys who previously did our loft conversion a few years ago. We’re very happy with the result and would definitely recommend.Verified reviewerJob location: W3Response from Kaca Construction Ltd
Thank you very much, Daniel, for your kind words and for taking the time to leave us such a lovely review!
10 Loft Conversions
Posted 11 October
Loft conversion
Second time using Kaca, this time was a much more complicated loft. Happy I chose them again as service and works was excellent again.Job location: NW10Response from Kaca Construction Ltd
It was a pleasure working with you again Spencer , and we’re delighted to hear that you’re happy with the service and quality of our work. Your kind words and recommendation mean a lot to our team!
10 Extensions / Conversions
Posted 15 August
We had a loft conversion and side return as well as renovation of our Victorian terraced house
We were very impressed with Elson and his team from start to finish. They were reliable and also very good to work with. They were flexible and had good solutions and have produced a fantastic result. They were very polite and also noticeably tidy, which was great in our urban location. We feel that Elson was also more than a builder, he was like a project manager for our whole build as he supported us in all areas of construction and building regulations. We cannot recommend them highly enough. Five stars!Verified reviewerJob location: SL4RGeorge BResponse from Kaca Construction Ltd
Your feedback means a lot to me and the whole team. Thank you again for choosing KACA Construction, and we wish you and your family many happy years in your beautiful home!
10 Refurbishments
Posted 10 June
Professional, flexible and friendly!
Elson and his team were brilliant. They got to work really quickly when I was under time pressure to get the job done and they completed it thoroughly and with great attention to detail. Professional and friendly. I am so pleased with the results and would recommend him to everyone!Verified reviewerJob location: SL4Response from Kaca Construction Ltd
Thank you, Jacinta, for your fantastic review. We’re delighted you’re happy with the results. It was a pleasure working with you, and we truly appreciate your recommendation. We look forward to helping you with any future projects. Kind regards, Elson & the KACA Construction Team
10 Refurbishments
Posted 10 April
Full Refurbishment - Highly Recomended
Elson and his team refurbished my entire house, covering everything from ceilings, kitchen, and bathroom to flooring, electrics, and plumbing, including a full rewire, installation of a new bathroom, and a complete central heating system. The work was completed to a very high standard throughout the property, with excellent attention to detail and a consistently high-quality finish. They were also incredibly clean and tidy at all times, which really stood out. Throughout the project, Elson made a point of engaging us at every stage to ensure the work aligned with our expectations, and nothinVerified reviewerJob location: TW8
Photos
Company Info
Owner
Mr Elson Kaca
Ltd Company
6 years on Checkatrade
VAT Registered
Yes: 373519579
KACA CONSTRUCTION LTD
KACA Construction Ltd is a prospective, family-run building company based in London, dedicated to delivering high-quality work across the residential construction sector.
We work closely with our clients, designers, and architects to ensure every project meets and exceeds expectations.
From the initial planning stage to the final handover, we listen, understand, and deliver — turning your vision into your dream home.
Our experienced team offers all types of general building work, specializing in:
- Home extensions
- Loft conversions
- Interior and exterior renovations
We can provide complete end-to-end services, including architects, engineers, and designers.
We can also assist with planning applications, local authority approvals, and building regulation services to make the process smooth and stress-free.
We pride ourselves on quality workmanship, reliability, and excellent customer service.
We proudly cover all areas across West London, including:
- Ealing
- Northolt
- Uxbridge
- Feltham
- Greenford
- Ruislip
- Southall
- Stanmore
- Harrow
- Twickenham
- Hounslow
- Wembley
- Slough, and Windsor and nearby.
If you’re looking for a trusted construction company in London with years of experience in the trade — look no further than KACA Construction Ltd.
Whether it’s a query or a quote, we’d be delighted to assist you..
Accreditations and awards
Verified
Checkatrade has verified with issuing organisations.

This trade passed up to 12 Checkatrade vetting checks
Member since March 2020
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks