Which? Rating
4.8 ★★★★★
TrustATrader
4.92 ★★★★★
Checkatrade
9.87/10 ★★★★★
Which? Rating
4.8 ★★★★★
TrustATrader
4.92 ★★★★★
Checkatrade
9.87/10 ★★★★★
Time to replace your garage roof in Northamptonshire? We fit felt, EPDM and GRP flat roof systems with a full written quote and a 25-year workmanship guarantee.
A garage roof replacement is a chance to do it once and do it right. Allied Builders offer felt, EPDM and GRP fibreglass options - whichever suits your budget and how long you want it to last.
Submit a quote request and a real local roofer rings you back during working hours - not a call centre.
Every quote is a fixed total in writing. No hourly rates, no surprise extras after work begins.
All garage roof replacements come with a 25-year workmanship guarantee. If there is a problem with how we fitted it, we come back and fix it - no quibbling.
We know Northamptonshire's mix of stone cottages, Victorian terraces and modern estates. Our vans are based in Towcester and cover the whole county.
Real reviews from real Northampton homeowners.
"The work was carried out to a high standard. The two guys doing the work were polite and everything was cleared away at the end. Would recommend. Work was completed within the budget."
"Excellent service & advice, professional from start to finish, will not hesitate to use again or recommend"
"We had a leak coming into the kitchen, not sure where it was. Jo & Allied did a great job of repairing our roof and replace aged seals. The team working on the roof were very professional, friendly & also tidy. Can't recommend them enough, thank you!"
From first call to job done - here's exactly what happens.
We come out at a time that suits you, properly diagnose what's needed, and explain it in plain English.
You get a detailed quote in writing - total cost, exactly what's included, and how long it will take.
Booked-in date, professional team, clean site every evening, finished on the day we promised.
We check in once you're settled, register your 25-year guarantee (replacements) or 12-month guarantee (repairs), and we're a phone call away if anything's ever wrong.
A few of the hundreds of roofs we've completed across Northampton and surrounding areas.
Meet the owner
"Based locally in Northamptonshire, we are a family run business with many years of experience and a list of satisfied customers taking us back 30 years."
If we haven't answered yours, just call - Joe or one of the team will help.
Pick up the phone or fill out the form - we'll call you back same day during working hours.
Mon-Sat, 9am-6pm