Signature Build Properties is a Hayes-based building firm working across the London Borough of Hounslow. We renovate and extend everything from Chiswick's Victorian terraces and conservation-area homes to the 1930s semis and post-war housing of Feltham, Heston and Hanworth, and build new homes across the borough. Every project runs to one fixed price, with all trades on our own team.
From a single kitchen extension to a complete new build, we cover every type of residential project across Hounslow. All trades are managed in-house, with one point of contact from the first survey through to completion.
From tired terraces in Feltham to period homes in Chiswick, we handle full and partial renovations across the borough. Structural work, rewiring, plumbing, plastering and finishes all sit under one contract, so you deal with one team rather than chasing separate trades.
View Home Renovation →Building from the ground up, or replacing an existing property? We manage the whole new-build process in Hounslow, from design and drawings through planning, construction and handover, to a fixed price and an agreed programme.
Discuss Your New Build →Dormer, hip-to-gable and Velux loft conversions that add a bedroom, en-suite or home office. In parts of the borough under the Heathrow flight path we fit acoustic-rated glazing as standard, and we check conservation-area rules in Chiswick before any design work begins.
View Loft Conversions →Single-storey rear and side-return kitchen extensions, wrap-arounds and double-storey additions, designed to suit your existing home. We handle the Hounslow Council application and build the whole thing to one fixed price.
View Extensions →We know the borough's housing and how Hounslow Council handles applications, so projects move faster and approvals come first time. Our work meets UK Building Safety Regulator standards and Hounslow Council planning requirements.
Chiswick's Victorian and Edwardian terraces behave very differently on site to the 1930s semis and post-war housing in Feltham and Heston. Years of work on this stock mean the survey is realistic and the price holds.
Chiswick has several conservation areas with extra restrictions. We check your address against the council's maps, then submit the right route, Permitted Development or full application, so fees are not lost to avoidable refusals.
From the first site visit to the final snag list, you have one dedicated project manager. No chasing different trades and no juggling separate contracts.
Every project starts with a detailed written fixed-price contract. The price we quote is the price you pay, with no hidden costs or surprise variation orders at completion.
Carpenters, tilers, plumbers, electricians and decorators on our own team, with structural engineering arranged in-house. No unreliable subcontractors and no gaps when one trade hands over to the next.
Free site visits and written quotes anywhere in Hounslow. We usually reply within a couple of hours and can normally visit within 48 hours.
We cover the whole borough and the surrounding West London areas, from Chiswick and Brentford out to Feltham, Heston and Cranford.
We are a Checkatrade-vetted, fully insured building firm. Every project in Hounslow is delivered on a written fixed-price contract, signed off by Building Control and backed by our workmanship guarantee. Read our verified reviews on Google and Checkatrade, and once your project is complete we would be glad to add yours.
A written quote before any work begins. The price we quote is the price you pay, with no variation orders and no surprises at completion.
Full public liability, employers' liability and contract works insurance on every project, plus a written workmanship guarantee and Building Control completion certificate.
Our work is independently reviewed on Checkatrade and Google. Follow the links below to see what homeowners say, and to leave your own review.
Call us or send a message for a free, no-obligation site visit and written quote. We reply within a couple of hours and can usually visit within 48 hours. One team, one contract, one fixed price.
Contact us today to discuss your project and receive a no-obligation quote.
