A3 Roofing and Building
Public liability insurance is unverified
Services
Customer Reviews
Write a review10 /10
Based on 1 review over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (182)
10 Roofer
Posted 09 October 2025
Complete top roof refurbishment
Complete top roof was done replacing old slates with man made slates, new guttering and down pipes, new capping tiles and facias all boxed in, which took nearly 8 and a halve days. Excellent team of Rich, Rob and Squirrel who were very friendly, always checked with us on any points first and did an excellent overall job. Everything went very smoothly and no sections of the roof were left to the open air for long. Drive was all swept over before they left. Highly recommended and roof looks really smart compared to the original of 89 years.Verified reviewerJob location: PO610 Roofer
Posted 17 November 2022
Remove the build up of debris from roof tiles as water was coming through into the bedroom
What can I say that others haven’t. Excellent job Richie and Squirrel. Polite, hard working, clean up after themselves, reasonable price and genuinely down to earth men. Highly recommend them. ThanksVerified reviewerJob location: PO1610 Posted 07 May 2020
Roof fixed
Great work very tidy and honestVerified reviewerJob location: PO110 Posted 06 May 2020
Sorted the cladding on the front of my house to stop the water getting in when it rains.
Reliable and experienced.Verified reviewerJob location: PO610 Posted 06 November 2018
Complete new tiled roof to Victorian property in Southsea.
Excellent. Top draw very friendly guys informed all the way of any issues, delays, start times etc, given all options and advice on what was best in the long run, full photos supplied of roof pre replacement and after, all work guaranteed and guarantee issued, all rubbish cleared scaffolding removed on time and when they said it would be highly recommended would contact then immediately if I need anything the future and/or recommend them to friends and family, late review as was waiting for some bad weather before I could confirm workmanship is top draw.Verified reviewerJob location: Not Available10 Posted 30 January 2018
New roof.
Rich Rob and team did a 1st class job to a very high standard ,friendly ,punctual, quick and tidy. Highly recommended, would have them again.Verified reviewerJob location: Not Available
Photos
Company Info
Owner
Mr Richard Priestley
Sole Trader
6 years on Checkatrade
VAT Registered
No
Tiling and Slate Roofing Specialists with over 25 years experience.
A3 Roofing is family owned and run, which ensures the highest level of customer satisfaction. Our reputation has built over the last 25 years to something we are very proud of.
We provide a full range of services for both Domestic and Commercial clients especially for the Portsmouth area and specialise in all aspects of Roofing and Loft conversions, Tiles, Slates, Pegtiles, Lead flashing, Flat roofs, Re-pointing, Soffits, Fascias and Guttering.
We are Qualified Roofing Engineers and skilled craftsmen who are committed to providing an honest, reliable and professional service with the greatest attention to detail. We rely heavily on personal recommendations, so every job is completed efficiently, and to the highest standard. It does not matter whether it is just replacing one loose tile or a complete new roof.