Trusted builders in Harlow specialising in house extensions, garden rooms, loft conversions and home renovations. Local expertise and quality workmanship.
At Harlow Builders, we provide professional building services for homeowners looking to extend, renovate or improve their properties. From house extensions and garden rooms to loft conversions, refurbishments and general building work, we deliver high-quality results designed around modern living.
We work across Harlow, Old Harlow, Church Langley, Newhall, Epping, Sawbridgeworth and surrounding Essex areas, supporting residential projects of all sizes with a focus on reliability, workmanship and clear communication.
Add valuable living space to your home with a professionally built house extension. We design and construct extensions that integrate seamlessly with your existing property, improving layout, light and everyday functionality while enhancing long-term value.
House Extensions
Transform unused roof space into a practical living area with a well-planned loft conversion. Ideal for additional bedrooms, home offices or guest space, loft conversions provide a cost-effective way to increase usable space without extending the footprint of your home.
Loft Conversions
Garden rooms provide flexible, year-round space separate from the main house. Perfect for home working, studios or leisure use, our garden rooms are built with proper insulation, electrics and foundations to ensure comfort in every season.
Garden Rooms
Our general building services support a wide range of projects, from internal alterations to larger construction works. This includes wall removals, structural openings and reconfiguration to improve flow and usability within your home.
General Building
Local Experience You Can Rely On
Harlow features a mix of established homes and newer developments, each with its own construction considerations. Our experience working across local property types allows us to anticipate challenges early and deliver solutions that suit both the structure and character of your home.
This local knowledge helps ensure smoother builds, fewer delays and better results.
Get clear, no-obligation pricing tailored to your project.