J Mays Construction Ltd — Trusted Builders in London, Kent & Essex
Over 30yrs experience delivering high‑quality workmanship across London, Kent and Essex.
About J.Mays Construction Ltd 30+ Years of Building Excellence
We combine craftsmanship with transparent project management. From detailed quotations to timely delivery, we work cleanly, safely, and respectfully in your home or site.
Fully Insured and compliant with UK regulations.
Registered: RC:09655394 — established and accountable.
Over 30yrs experience across residential and commercial works.
Building & Renovation Services across London, Kent & Essex
From structural builds to refined finishes, we manage every stage with precision and care.
Loft conversion & extension
Maximise space and add value
Total refurbishment
Complete property transformations
Kitchen & bathroom
Design, supply, and fit
Heating & plumbing
Certified and efficient systems
Carpentry & joinery
Bespoke storage and finishes
Plastering & skimming
Flawless, ready-to-paint walls
Electrical & lighting
Safe installs and modern lighting
All other building projects
Domestic and commercial work
Featured Projects - Loft Conversions, Extensions & Renovations
See how our expert craftsmanship transforms each space from start to stunning finish.
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J.Mays Construction Ltd reviews (6)
Authentic, untouched feedback from our homeowners and clients across London, Kent, and Essex.
MyBuilder user from Gravesend
MyBuilder user from Gravesend
Review left on 7 Apr 2026
(Updated on 30 Apr 2026)
aadenekan227, Grays
aadenekan227, Grays
Review left on 5 Jul 2020
Very experience and exhibits great professionalIsm in discharging his trade. We are very pleased with the work and will recommend/use him again
jas_962, Dartford
jas_962, Dartford
Review left on 22 May 2017
Me and my family would like to thank Ademola atobaru of j.mays construction on doing a beautiful job in our house.We highly recommend him ....
Customer of J.Mays Construction Ltd
Customer of J.Mays Construction Ltd
Review left on 17 Mar 2017
We'd like to thank J.mayes construction for doing a lovely job on our fitted wardrobes in a timely and cost effective way. We're very pleased with the outcome and will be contacting home for any more jobs around the house.
Customer of J.Mays Construction Ltd
Customer of J.Mays Construction Ltd
Review left on 19 Feb 2017
New bathroom toilet and kitchen. And did the wood floor is the whole house. His job is very good.
Customer of J.Mays Construction Ltd
Customer of J.Mays Construction Ltd
Review left on 19 Feb 2017
Ademola demonstrated good professional works by beautifying our new house. He layed wood flooring, built in wardrobes, bathroom and plumbing job. He was very tidy, punctual, reliable and very professional. Highly recommended.
Building with integrity for over 30 years
Clear pricing, dependable timelines, and quality workmanship.