Roof Repairs
Our roof repair services quickly tackle issues like leaks and damage, restoring your roof's integrity and extending its life. With expertise in all roof types, we deliver reliable repairs to keep your home safe and secure.
All repair work carried out by A. Armstrong Roofing Est. 1976 is guaranteed for 10 years.
Common Roofing Issues
Storm Damage
Dislodged or missing ridge, verge, and roof tiles; broken tiles; damaged underfelt; and broken guttering.
Worn Roof Covering
Aging and rotting slates, tiles, underfelt, battens, and guttering.
Inadequate Roof Design
Poor ventilation leading to condensation buildup.
Ridge, Hip, and Verge Tile Issues
Deteriorating mortar, damaged ridge iron, and cracked tiles.
Valley, Gully, and Flashing Issues
Lead splits from fatigue, dislodged flashing, deteriorating mortar, and missing soakers.
Flat and Dormer Roof Issues
Dislodged flashings, split membrane, and rotting boards/joists.
Roof Windows and Skylight Issues
Installation issues: missing soakers, cracked glass, and fogging.
Damaged Chimney Stacks and Brickwork
Damaged brickwork mortar, bellied brickwork, loose or cracked chimney pots, deteriorating chimney pot flaunching, and poor flashings.
UPVC Guttering and Rainwater System Faults
Blockages, leaking joints, cracks or holes, dislodged or missing parts, and damaged fascia board.
Poor Maintenance
Can lead to issues such as blocked gutters, damaged tiles, and deteriorating materials.
Poor Workmanship
Faults caused by bad practice.
Our Latest Roof Repair Work
Dry Ridge & Lead Flashing Installation With Gutter Slate Repair, Houghton-le-Spring
A. Armstrong Roofing carried out dry ridge installation and lead flashing work on the main roof, alongside repairs to the bonding gutter slates. The project included erecting HSE-approved scaffolding, removing existing ridge tiles and mortar, and fitting pressure-treated roof battens before installing new concrete ridge tiles on a ventilated, maintenance-free dry-fix system. Missing or dislodged slates were replaced, and code 4 lead flashings were fitted around the chimney breast. For the bonding gutter, slates were stripped back 1m, damaged battens replaced, and reclaimed slates installed to close gaps with the neighbouring roof. The site was cleaned, and all waste removed upon completion.
Rear Dormer Lead Work, Sunderland
A. Armstrong Roofing completed repairs to the rear dormer lead work, ensuring a durable, weatherproof finish compliant with UK building regulations. The project involved providing safe access using scaffold boards or OSB boards over the conservatory roof, removing the bottom course of hanging tiles as needed, and replacing the existing lead with new code 4 lead cover flashings fitted with straps. Hanging tiles were reinstalled, with any damaged tiles replaced. The site was thoroughly cleaned, and all waste was removed upon completion.
Chimney Stack Refurbishment, Washington
This chimney stack refurbishment and roof repair in Washington focused on enhancing durability and weatherproofing. The team repointed the brickwork, capped the stack with cement, and replaced damaged roof components with high-quality materials like breathable under-felt and pressure-treated battens. New code 4 leadwork and Alcan soakers were installed for superior waterproofing. Ridge tiles were re-bedded with Flexim putty, and broken tiles replaced, leaving the roof fully restored and weatherproof.
Lead Flashing Repairs, Washington
This lead replacement project covered 4m of repairs, using HSE-approved scaffolding for safe roof access. Existing lead flashing, back gutter, tiles, and battens were removed as needed. New 162gsm breathable underfelt and pressure-treated battens were installed, and all tiles and ridge tiles were reinstalled, with broken ones replaced. Code 4 lead step flashings and a lead back gutter were fitted to meet building regulations, and Flexim putty was applied to the verge edge. The site was cleaned, and all waste was removed upon completion.
Our Services
Ridge Repairs
Our ridge repair services ensure the stability and weatherproofing of your roof. We address loose or damaged ridge tiles with precision, restoring your roof's integrity and appearance.
Dry Verge Repairs
Our dry verge repair services protect your roof edges from weather damage and provide a clean, secure finish. We fix or replace damaged verges to ensure long-lasting durability.
Valley Repairs
Our valley repair services address leaks, blockages, and damage in roof valleys. We restore proper drainage and reinforce these crucial areas to ensure your roof remains watertight and durable.
Fascia Repairs
Our fascia repair services restore and strengthen damaged or worn fascias, protecting your roofline and enhancing your property's appearance. We use durable material to ensure a long-lasting finish.
Testimonials
A. Armstrong Roofing repaired parts of my slate roof, including ridge tiles. The whole team was friendly and professional. I highly recommend them and would definitely use them again in the future.
Customer from NE39, October 2024 - Checkatrade
Absolutely fantastic job well done. The lads were great and did not stop even in awful weather. What a great team! We would highly recommend you to anyone!
Customer from NE38, December 2023 - Checkatrade
The company was first-class and offered a professional service from start to finish, I would not hesitate to recommend them.
Customer from SR8, December 2023 - Checkatrade
Contact Us
Tel: 0191 416 8848
Email: support@armstrongroofing.expert
23 Stirling Close
Washington
NE38 8QD
