Avoid avoid avoid. He's a crook. Spent ages cutting a piece of pipe only to discard this piece…read moreanyway. Took me to court and he lost. £150 spent not the invoice total of £480 for changing a 6inch pipe.

Robbing bastards. Avoid at all costs (no pun intended)…read more Three visits made because they didn't fit the correct part. Charged the same rate for travel time as they do for engineers. Charged for time the engineer spent chatting after the job was finished in ten minutes - was then told this was my fault and I shouldn't have talked to him and instead told him to leave. Also told by the MD that all the one star reviews online are fake. When I pointed out ALL the online reviews were one star he said they had plenty of good reviews on their website. When I told him it would be very easy to put good reviews on your OWN website but why were there zero positive reviews on the rest of the internet he hung up. He's a sad little man with a tiny willy and a shit company. Thick, nasty scammers. DO NOT USE!

Paul and his team re-roofed our home. All work was carried out to an exemplary standard. We would…read moredefinitely recommend this company. John & Mandy

From the owner: We specialise in roofing, re-roofing, repairs for households and businesses throughout Scotland…read more We have expertise in roof tiling, slate roofs, flat roofing, storm damage, Velux windows, uPVC roof line, chimney repairs and lead work.

First of all, it took over two years for Donnelly's to properly complete a simple boiler…read moreinstallation, leaving an unfilled hole in external wall for that period. Secondly, in December 2020, Donnelly's quoted a 9 day turnaround for a simple part repair (which left two people with respiratory conditions without heating or hot water) at almost double the cost of what was done by another company within 36 hours of initial contact. Lastly, it came to my attention over three years after the installation that Donnelly's had not registered the boilers 5 year warranty (as promised) and this therefore is no longer valid, which of course is a huge cost risk to the customer. Donnelly's customer service and standards have been extremely poor throughout and I cannot be clearer when I say that this company is best avoided.

From the owner: FREE Estimates on all installations. * 15% Discount available on selected heating work * Concession…read moreDiscount available.