A1 Building & Roofing services

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Overview

Operates in United Kingdom
Posting since 2025

Portfolio

Services

Dry Stone Wall Construction

Roof Cleaning

Flat Roofing Installation

Conservatory Roofing Services

Damp Proofing

Gutter Repairs & Maintenance

Home Insulation

General Bricklaying

Description

A1 Building & Roofing – Trusted Roofing and Damp Proofing Specialists in London & Surrey

At A1 Building & Roofing, we have proudly provided professional roofing and damp proofing services across London and Surrey for over 15 years. Our experienced team is committed to delivering high-quality workmanship, reliable service, and long-lasting solutions for residential and commercial properties.

We specialise in all aspects of roofing, including roof repairs, new roof installations, flat roofing, pitched roofing, chimney repairs, leadwork, guttering, fascias, and soffits. Whether it’s a minor repair or a complete roof replacement, we ensure every project is completed to the highest standards using quality materials and proven techniques.

In addition to roofing services, we are experts in damp proofing and property protection. We identify and treat rising damp, penetrating damp, condensation issues, and water ingress, helping homeowners and businesses protect their properties from structural damage and maintain a healthy indoor environment.

Our reputation has been built on honesty, professionalism, and customer satisfaction. We take pride in offering free inspections, transparent advice, competitive pricing, and dependable workmanship on every job we undertake.

With over 15 years of experience serving customers throughout London and Surrey, A1 Building & Roofing is the trusted choice for all your roofing and damp proofing needs.

Ad ID: 8975096332

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Reviews (62)

Please note: any reviews provided by our partner, Bark are not managed or verified by Gumtree.

4.8out of 5

62 reviews

John Bell

29 July 2026

We had been putting off some necessary roof repairs for a while, but finally decided to get them sorted. The team made the entire process straightforward and stress-free. They explained the work clearly, arrived promptly, and completed everything efficiently. The roof looks great now, and we feel much more confident about it.

Joseph Day

29 July 2026

Very happy with the roofing service we received. The team repaired damaged roof tiles, checked the ridge, and made sure everything was secure before leaving. They clearly take pride in their work and paid attention to the smaller details. Would definitely recommend them for reliable roof repairs and maintenance.

Billy

29 July 2026

Taylor and the lads did a fantastic job repairing our roof after we discovered water damage in the loft. They were able to identify where the water was getting in and sorted it out properly. Everyone was friendly and professional, and the work was finished to a very high standard.

Ethan

30 July 2026

Excellent work from start to finish. A1 Building & Roofing Services repaired leaks around our roof and chimney and also replaced several damaged tiles. The team were courteous, hardworking, and left the property tidy after finishing. The quality of the work is very impressive, and we would definitely recommend their services.

Henry

30 July 2026

I couldn’t be happier with the roofing work completed on our house. The problem was assessed carefully before any work started, and the repair was carried out properly rather than just being a temporary solution. The team were professional throughout and delivered exactly what they promised. A very positive experience overall.

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