What you can expect from us
Free 6-month window cleaning & front of house maintenance
Enjoy a clear view of your new space with complimentary, professional window cleaning for six months after completion.
Multi-trade team under one roof
Forget the headache of juggling independent contractors with an internal team covering electrics, plumbing, building, and joinery.
All work fully guaranteed
Enjoy long-term peace of mind with robust warranties that protect your investment long after we pack away the tools.
Build the space you need with us
At Acres Property Development in Hertfordshire, we know space is precious, and occasionally your home needs to grow with you. From back and side extensions to garden offices and smart new porches, we design and build spaces that fit the way you want to live. If your wider plans include reworking unused space too, our loft conversions service gives you another way to add value.
You receive fixed prices and a clear plan from our first site survey, so you know what to expect. Our service covers everything from the design and planning to the final build, and UK-qualified tradesmen handle it all to British Standards. We keep your home tidy and safe, making sure your family’s comfort comes first.

What’s included in our house extension service
Acres Property Development take care of design, planning, and building regulations so you do not have to chase paperwork or juggle separate contractors. Our team handles each step, from the first sketches through to the last tile on your new extension, with project management you can rely on. If your extension needs roof work, our roofing installations team can support the build with a seamless finish. You receive a detailed breakdown of costs after our free site survey, with all features and finishes agreed before we begin.


