Roof repairs, new roofs, flat and pitched roofing across Basingstoke and the RG postcodes. Free survey, honest fixed quote, no call-out charge.
Tell us about your roof. We usually reply the same day.
From period homes near Old Basing to the modern estates that spread across Chineham, Hatch Warren, Oakley and Sherfield-on-Loddon, Basingstoke roofs come in every age and style, and each needs a slightly different approach. We work across the whole town and the surrounding RG postcodes, providing fast help for leaks, storm damage, replacements and scheduled maintenance.
Whatever the issue, we inspect your roof properly, show you photos of what we find and give you a straight, fixed written quote before any work begins. Small faults are handled fast to prevent costly damage later, and every larger job is documented at each stage so you always know exactly what we are doing and why.
Leaking roofs, slipped tiles, cracked flashings or sagging gutters, we fix them all. Our experienced roofers quickly diagnose the issue, carry out effective repairs and provide before and after photos for your peace of mind. Small faults are handled fast, often the same day, to prevent costly damage later.
From period homes near Old Basing to modern estates in Chineham and Hatch Warren, we install tiled, slate and flat roofs built for longevity. Every new roof is ventilated, insulated and detailed correctly, using branded materials and skilled workmanship backed by a solid guarantee. On pitched roofs we replace underlay and battens, rebed hips and ridges, renew leadwork and make sure every detail is watertight, whether it is a small valley repair or a complete re-roof.
We inspect and repair all flat roof types, including felt, GRP fibreglass and EPDM rubber. For garages, dormers and extensions, we provide practical advice on repairs, overlays or full replacements, using trusted systems with excellent weather resistance and long warranties.
Protect and refresh your roofline with durable uPVC. We install new fascias, soffits and bargeboards in a variety of colours and finishes, ensuring proper ventilation and reliable drainage. Blocked or leaking gutters lead to damp walls and fascia rot, so we also clean, reseal joints, re-align and replace sections to restore proper water flow, checking outlets and downpipes so rainwater drains safely away from your property.
We repoint, reflash and stabilise damaged chimneys, replacing cracked bricks and lead flashings where required. Our roofers make sure your chimney is secure, watertight and blends neatly with the surrounding roofline.
Storm or wind damage in Basingstoke? We respond promptly to make safe, install temporary coverings and complete lasting repairs as soon as conditions allow. Our aim is to keep your property protected and watertight, with priority call-outs across the RG postcodes.
Spray foam can affect surveys and trap moisture. We remove it carefully, inspect the roof timbers and replace with breathable insulation to restore proper ventilation and meet lender requirements, which matters if you are remortgaging or selling.
We carry out gentle moss removal and biocide treatment to stop regrowth. Our soft wash method keeps tiles intact while helping water flow freely, preventing blocked gutters and damp issues.
★★★★★ 103 verified Checkatrade reviews
"Mitchell was the only builder, of many I contacted, that climbed a ladder to inspect my flat roof and went into the loft to inspect the main roof from inside. He emailed his quotation the same day, the team arrived on time and completed the work to a professional standard, with photos at all stages."
"New slate roof. Mitchell and his team installed my new roof and I'm very satisfied. The quality is superb, they were professional, punctual and communicative. The project finished on time and the site was left spotless."
"Mitchell repointed a chimney and installed a chimney cowl, and did some cementing work to the roof. He was very polite and a conscientious worker, kept me informed throughout, and got the work done within a few days. I wouldn't hesitate to recommend Alliance Roofing & Building."
Verified reviews from across our South East service area. Basingstoke references available on request.
Free survey, no call-out charge, honest fixed quote, usually the same day.
