Roofing Services
A roof that's watertight and finished properly protects everything beneath it. We carry out pitched re-roofs, flat-roof systems, repairs, fascias, soffits and guttering — using quality materials and clean detailing, with every job left weathertight and backed by a guarantee.
Expert roofing services across Hertfordshire
A roof that's watertight and finished properly protects everything beneath it. We carry out pitched re-roofs, flat-roof systems, repairs, fascias, soffits and guttering — using quality materials and clean detailing, with every job left weathertight and backed by a guarantee. We're proud to be trusted roofing contractors, rated 4.9/5 by 115+ homeowners across Hertfordshire and North London.
- Pitched re-roofs & repairs
- Flat roofing (EPDM & GRP)
- Fascias, soffits & guttering
- Leadwork & chimney flashing
Why homeowners trust us with their roofing services
Premium, high quality finish in every detail
Punctual, reliable and finished on schedule
Clean and tidy — your home protected every day
Fully insured with a workmanship guarantee
Rated 4.9/5
“Not a single thing I can fault”
I wanted to make sure I was giving an honest review so I waited to really put the new bathroom to the test... There is not a single thing I can fault! The Nicolla Contractors team were excellent at communication, timekeeping and professional in all manners. They gave some unreal advice on the best products and materials to use within the bathroom for a long lasting high end finish. … Nothing was ever too much trouble and I can not recommend them enough. … I HIGHLY HIGHLY recommend!
Roofing Services across our areas
Common questions
Yes. Many leaks come down to slipped tiles, failed flashing or worn flat-roof felt and can be fixed without a full re-roof. We inspect first and recommend the most cost-effective option honestly — a repair where it will last, a re-roof where it won't.