Finance available from 6.9%

Scotland's Trusted Roofing Contractor,
With Solar Built In If You Want It

The only Scottish installer you need for a new roof, with or without solar

Our installers are accredited by

New & Replacement Roofs

We specialise in replacing old and weathered roofs throughout Scotland. We can renew a roof right back to the frame and replace it with a modern, long-lasting covering, in concrete tile, slate, or a flat roof system, with or without solar panels fitted at the same time.

The most common roof replacements we carry out, for both existing homes and new builds, are concrete tile and slate.

Why Choose One Team for Your Roof and Solar

Most homeowners looking for a new roof and solar panels end up dealing with two separate companies, a roofer and a solar installer. When something goes wrong at the point where the two meet, a leak near a panel, a warranty dispute, delays waiting for one contractor to finish before the other can start, it’s often unclear whose responsibility it actually is. You end up caught in the middle.

We do both. Whether it’s a full roof replacement with solar panels fitted at the same time, or just a new roof on its own, our team handles the whole job. One point of contact, one team on site, one company accountable for the finished result, and no paying for scaffolding and access twice.

★★★★★

“The fact that this company can do a roof replacement and integrated panels in one job was the reason I chose them. Not all companies offer this service, meaning you need to sort out your own roofing company. A positive experience, would recommend.”

Peter Parker

Roofing Options

Slate Roof

Installing slate roofs in Scotland offers real advantages, particularly suited to the region’s climate and architectural heritage. Natural slate is highly durable and can last well over a century, well suited to Scotland’s wet, windy weather. It’s naturally water-resistant and impervious to frost damage, reducing the risk of cracking and deterioration even in extreme cold.

Tile Roof

Marley concrete roof tiles offer real advantages for Scotland’s demanding climate. Known for their durability, they withstand frequent rain, strong winds, and temperature fluctuations, and their dense concrete composition resists moisture, reducing the risk of frost damage and extending the roof’s life.

Flat Roof

Rubber (EPDM) and felt roofs are durable, weather-resistant flat roofing options. EPDM rubber offers flexibility and longevity, while felt, made from bitumen layers, provides an affordable, easy-to-install option. Suitable for residential and commercial buildings.

Garage Roof

Options include felt roofing (affordable, bitumen layers), EPDM rubber (durable and flexible), GRP fibreglass (a seamless, watertight finish), and metal roofing (strength and longevity). Each varies in cost, lifespan, and maintenance, we’ll help you choose the right one for your needs.

Roof Replacement with Integrated Solar

Any of the above roof types can be combined with solar panels fitted at the same time, for a seamless finish and no need for a second round of scaffolding. A popular choice for anyone re-roofing and considering solar together.

Storm and Weather Damage Repair

Not every job is a full replacement. If your roof’s been damaged by a storm or is letting water in, we carry out repairs quickly, several of our best reviews are from customers whose roofs we fixed within days of storm damage.

How It Works

01

We assess your roof

A free survey to check your roof’s condition, material options, and if you’re adding solar, whether it’s suitable now or as part of the re-roof.

02

We design your project

Whether it’s slate, tile, a flat roof, or a combined roof-and-solar job, we’ll design the work around your home and talk you through exactly what’s involved.

03

Flexible finance available

Finance is available from 6.9%, we’ll talk you through the options so you can find a plan that works for you.

04

One team, start to finish

Our team carries out the roofing and solar installation together where combined, so there’s no handover between contractors and no gaps in accountability.

Our Reviews

4.9 stars from 58 Google reviews

★★★★★

“The fact that this company can do a roof replacement and integrated panels in one job was the reason I chose them. Not all companies offer this service, meaning you need to sort out your own roofing company.”

Peter Parker

★★★★★

“My wife contacted Shaun as our roof had been damaged by storm. Within 48 hours the roof had been repaired to our complete satisfaction. Response, service, workmanship, cost and follow up service excellent.”

Finlay Gillies

★★★★★

“Highly recommend this company. Great service and prompt work and communication throughout. Fixed our full roof after the storm a few months ago. Guys were polite and respectful and quoted a great price.”

Sandra Gisbey

★★★★★

“Great service, new roof on my mum’s house. Very happy with the job.”

Sandra McGuigan

Posted on Google Google
Michael Willox profile picture
Michael Willox
13/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had a very positive experience with GRC, after a very prompt response the whole process was dealt with professionally and with meticulous attention to detail. We were offered a great package which meets our needs perfectly and every detail was shared with us along the way. The team on the job were very thorough, tidy, informative and helpful. We are delighted with the job they did and just how good the kit looks in our home. Would definitely recommend them without hesitation.
Posted on Google Google
Peter Isbister profile picture
Peter Isbister
07/04/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fast, professional, tidy, installation. Downloaded and demonstrated the useful app. Thank you.
Posted on Google Google
Jim Thomson profile picture
Jim Thomson
25/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Pain free experience having my Ecoflow battery system installed. A nice job and a very satisfied customer
Posted on Google Google
William Bellshaw profile picture
William Bellshaw
17/02/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Happy with the work from start to finish. Good communication throughout the process and work has been completed. No more leak. Can't argue with that
Posted on Google Google
Jean Young profile picture
Jean Young
05/02/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Solar panels were installed promptly and as planned and process was well planned and organised.Workers were very pleasant and efficient, didn't waste time and had helpful suggestions. Costs and equipment seemed very good. Little delay in documents being sent. Enjoying watching app.
Posted on Google Google
James profile picture
James
20/01/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Whole process was perfect, Shaun and the team did a great job! Very happy, highly recommend
Posted on Google Google
Gordon Calder profile picture
Gordon Calder
20/01/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent price and service. Driveway had to dug up to allow a cable to be run from the garage to the house. The job was very neat and the battery and software are excellent.
Posted on Google Google
Douglas McCabe profile picture
Douglas McCabe
19/01/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. Knowledgeable and friendly staff. Willing to discuss all options not just after a quick job. Trustworthy and reliable. Highly recommended
Posted on Google Google
Piotr Wójcik profile picture
Piotr Wójcik
19/01/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
all went well but initially was told that all cables/meter would fit within my current meter cupboard. unfortunately electrician on installation day said it needs to be done outside of it:( also the hole drilled thru the wall for the cable hasnt been sealed at all. i mentioned that to the manager next day and he said someone would come to seal it but nobody showed up:(
Posted on Google Google
Robert Erskine profile picture
Robert Erskine
19/01/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service and Stephen the electrician was tidy and efficient. Would recommend them for price, value and workmanship.

New Roof FAQ

Not always. Many roofs are perfectly suitable for solar as they are. If your roof does need replacing, we can fit solar as part of the same job, which is often more cost-effective than doing the two separately.

Yes. We carry out roof replacements on their own, solar is entirely optional.

Mainly concrete tile and slate for full roof replacements, with EPDM rubber, felt, GRP fibreglass, and metal roofing available for flat and garage roofs. We’ll talk you through the right option for your property and budget.

Yes. Natural slate is highly durable, water-resistant, and copes well with frost, making it well suited to Scotland’s wet, windy climate. Some slate roofs last well over a century with proper maintenance.

Most domestic roof replacements take between 3 and 8 days, depending on the size, material, and complexity of the job. If solar is being fitted at the same time, we’ll give you a combined timeline as part of your survey.

Often, yes. Combining the work can save on scaffolding and access costs compared to doing the two separately with different companies.

Yes. If your roof has been damaged by a storm or is letting water in, we can usually respond quickly, several of our customers have had storm damage repaired within 48 hours.

Yes, our roofing work comes with a guarantee, we’ll confirm the exact terms as part of your quote.

Areas We Cover

Based in Greenock, serving mainland Scotland from Aberdeen to Dumfries.

Ready for a New Roof, With or Without Solar?

Book your free, no-obligation survey today.

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