Services and skills
Roofer
31 skills
Leadworks Installation
Dormer / Roof Windows
Chimneys Installation
Flat Roofing Installation
Pitched Roofing Installation
Rubber Roofing Installation
Liquid Plastic Roofing Installation
Roofing Repairs
Felt Roofing Installation
Roof Lights Installation
Slate / Tiled Roofing Installation
Slate Roof Installation
Ridged Tiles Installation
Warm Roof Construction
Dry Verge Installation
Dry Ridge Installation
Roof Replacement
Balcony Roofing Installation
Emergency Roofing Service
Balcony Roofing Repair
Dry Ridge Repair
Dry Verge Repair
Felt Roofing Repair
Flat Roofing Repair
Leadworks Repair
Liquid Plastic Roofing Repair
Pitched Roofing Repair
Ridged Tiles Repair
Roof Lights Repair
Rubber Roofing Repair
Slate Roofer Repair
Services
5 services
- Domestic Work
- Commercial Work
- Free Estimates
- Insurance Work Undertaken
- 24 Hour Call-out
Albums
Customer reviews
Write a review9.96 /10
Based on 14 reviews over the past 12 months
Quality of work
10
Reliability
10
292 Total Reviews
The reviews below represent customers' views and not the views of Checkatrade
9.75 Re-roofing
Posted 08 December 2024
Gary and his team were very hard-working and friendly, and did a great job. We got a lot of quotes from different companies, and many of these seemed to be taking us for a ride. Gary was the only one that actually went up to look at the roof to give us a quote, and it was a fair price. Not only that, but it snowed half way through the job, but the team were there that morning despite the poor weather. Further, Gary is part of a scheme where you can get a certificate. 4/5 for cleaning was as we have found some debris and nails in the garden, but it may have be hard to see with scaffoldong up.Verified reviewerJob location: M2910 New roof
Posted 19 November 2024
Not Superman, It's Rooferman Really happy with workmanship. LOOKS BEAUTIFUL. Good set of lads fast and tidy. ThanksVerified reviewerJob location: BL810 Roof re-done
Posted 21 October 2024
Absolute thrilled with the work Garry and the team carried out. We contacted a few other companies and Garry to give us a quote regarding a leak - Garry was the only one who actually got up onto the roof to have a look! His team were ace. They turned up early ready to start at 8, and had everything finished the same day to a very high standard and left the drive clean and tidy. Could not be happier! And such a competitive price!Verified reviewerJob location: BL910 Roof replacement
Posted 01 September 2024
Garry and the team were absolutely fantastic from start to finish. Garry came round to give a quote for a full roof replacement. His visit was soon followed by a comprehensive email detailing the required work and a very competitive quote. Work was completed in a very efficient and professional manner and to an excellent standard. Can't recommend enough.Verified reviewerJob location: BL510 Roof repair
Posted 09 August 2024
Alco roofing did some work on my dad’s roof earlier this year. I called Alco roofing to see if he could complete some roof repairs on my roof. Gary was able to quote and complete the job on the same day, excellent service. Thank you once again Alco roofing, can definitely recommend.Verified reviewerJob location: BL210 Complete Re-tile Roof, Lead Flashing, Chimney Pointing,and New Gutters
Posted 29 July 2024
Got in touch with Garry who give me an excellent quote beating all others hands down. His experience in roofing is second to none and was able to sign off the job to Roofing Work Regulations, Garry gives a 10year insurance backed guarantee. The work force led by his business partner Wayne, (also fully trained roofer) arrived on the job every morning at 07.45am and immediately got on with the job with fellow trained roofers Liam,Scott. and trainee Jack. Fantastic team working together to the highest standards. Throughout, from Scaffolders' to Skip removal to clean up. well deserved 10/10.Verified reviewerJob location: M4610 Full roof
Posted 24 June 2024
Got a quote from Garry & he beat the others hands down. Started the work when I asked him to, the lads were brilliant just got on with the Job, if there was a problem they would let me know. All very curtious & friendly. Job done in 2 days & cleaned up after. Would highly recommend these guys.Verified reviewerJob location: BL310 Ridge tiles
Posted 11 June 2024
Had couple of loose ridge tiles on house, came and looked and made ridge tiles secure straight away by screwing them back down. Very efficient and sound bloke.Verified reviewerJob location: BL310 A new pitched roof
Posted 19 April 2024
They must be the the only group who do not shout at each other as they worked all day through rain and no complaints .Everything was well planned scaffolding up the skip arrived and then the lads arrived.Two and a half days later finished clean up .There was even a compliment from another roofer on the workmenship. Thank you guys great job ARTHURVerified reviewerJob location: M2610 Slate roof renewal
Posted 03 April 2024
I have used Alco roofing before and Garry did a great job. He has done another brilliant job with the new roof, highly recommended.ThanksVerified reviewerJob location: M26
Company profile
- OwnerMr Garry O'Neill
- Member Since2013
- Public Liability InsuranceSelf-Certified
- AccreditationsChecked
- AddressNot Yet Checked
- IdentityChecked
- Checkatrade T&C'sSigned
- VATYes: 264126810
- Company typeLtd Company
Company info
Hi, my name is Garry and together with my business partner Wayne and our sons we run a family business. On a personal note me and Wayne have been working in the roofing industry for 35 years and in that time we have worked on all manner of projects from small repairs to re-roofing housing estates. We are polite, honest and above all take real pride in our work.
We are based in Bolton covering all areas within 50 miles of BL3. We are VAT registered.
We undertake all roofing work from tiling and slating to general roofing maintenance and repairs, with no job being considered as too big or too small. We guarantee a high standard of workmanship every time, with outstanding customer care. We adopt an honest approach to roofing where we go up onto your roof and take photos/video of any problems then come down and show you then together we can work out the best way to resolve any issues.
We compile roof reports where we go and take photos of any problems or potential problems, then make a report with attached photos highlighting issues then send to you via email
We also offer free, non obligatory quotes and estimates. We are fully insured and all operatives holding valid skilled construction skills Certificate cards, and CITB Level 2 NVQ diplomas in slating and roof tiling.
We are also members of the government backed COMPETENT ROOFER scheme that allows professional roofing contractors to self certify that there work meets building regulation standards so we can offer independent 10 year insurance backed guarantees on all roof refurbishments for your piece of mind.
We are registered installers of FIRESTONE rubber roof systems and PRO GRP glass fibre roof systems
The Director Garry O'Neill has obtained a NVQ Level 3 Diploma in Construction and Roofing.
Please contact us today to discuss your requirements for free professional, friendly advice. We look forward to hearing from you.
Contact details
- Contact number...
- Contact number...
- WebsiteVisit website
Accreditations and awards

CITB

Firestone

NVQ