From kitchen fits to full home renovations, loft conversions and imprinted driveways — T&T Contractors deliver craftsmanship you can trust, with a 100% recommendation rate from verified Checkatrade and TrustATrader reviews.
Led by Tomas (Tommy) and his brother Andy, T&T Contractors Watford Ltd is a trusted local building company serving Watford and the whole of Hertfordshire. We're the team homeowners call when they want it done properly — polite, tidy, punctual, and completely obsessed with getting the finish right.
From small handyman jobs to full-floor renovations, RSJ installations, chimney removals and garage conversions, our in-house plumbers, plasterers, builders and carpenters handle it all under one roof — to a consistently high standard, on time, and on budget.
From full kitchen refits to structural RSJ knock-throughs and top-floor renovations — every project delivered with the same attention to detail.
Fill in the form below and Tomi will get back to you personally — usually within a few hours. No hard sell, just honest advice and a fair price.
"Their hard work, dedication and attention to detail is second to none."
— Verified Checkatrade Review, WD5One trusted team of in-house plumbers, plasterers, builders, carpenters and decorators — covering every trade your project needs.
Full house renovations, ground-floor refurbishments, rear extensions and property improvements.
Small and large kitchen installations, tiling, worktops and full rip-out and refits.
Full bathroom installations from modern to classic — tiling, plumbing, fitting all in-house.
Turn unused space into extra bedrooms, offices or living areas — fully project managed.
Skimming, rendering and full plastering for walls and ceilings to a smooth, lasting finish.
Driveways, patios and pathways — hardwearing, decorative imprinted concrete finishes.
Installation and repair for all outdoor surfaces — block paving, flagstone and more.
Interior and exterior painting and decorating for smooth, lasting, professional finishes.
New builds, extension and renovation groundwork — solid foundations, done right.
Whether you're knocking a wall through, removing a chimney, installing an RSJ or fitting a kitchen sink — we approach every job with the same obsession for doing it properly. Building inspectors regularly tell us there's "no remedial work to be done" on our builds.
Every review below is verified through Checkatrade or TrustATrader — independently moderated, not cherry-picked.
"Tomi and his team renovated my downstairs living space, entrance hall and kitchen. Their hard work, dedication and attention to detail is second to none. If you are looking for a builder for a large renovation or a handyman for a small job, don't hesitate to call Tomi."
"Tommy was brilliant, I cannot fault his work, price or work ethic. Honest, great time keeping, works very hard. The building inspector was very impressed by his work, with no extra work or remedies to be made. I will definitely be having Tommy back."
"They done my whole top floor renovation — new floors, doors, ceilings, plasterboard with insulation, painting and new radiators. I am very satisfied with the job and I am highly recommending Tommy. He carries out his work conscientiously and accurately."
"I used T&T to refurbish my first floor — this involved extensive repair work of poor repair jobs by other builders. They were punctual, professional and tidy. Got the job done on time and on budget. Tommy went out of his way to make sure I was happy."
"Thomas is very honest and hard working. His attention to detail cannot be bettered as shown on a variety of work inside and outside our home. This is the second piece of work he has done for us. Polite, courteous and I could not recommend Thomas enough!"
"Tomi and his team of plumbers, plasterers, builders and carpenters completed my downstairs renovation perfectly. Easy to communicate with, very clear on the work. Arrived on time and never left early. Completely obsessed with a really great finish for me and my family."