Save Money on Your Energy Bills with Solar Panel Installation

The Greener Roof Co, trusted solar, battery and roofing installers across mainland Scotland

We're Trusted, Accredited Installers & Solar Together Partners

Reduce Your Energy Bills with Solar Panels

With over 15 years of industry experience, The Greener Roof Co designs, installs, monitors and maintains bespoke solar PV systems tailored to your home or business.

Based in Greenock, we’re proudly MCS certified, covering both solar and air source heat pump installations, giving you complete confidence in our standards and service.

Whether you’re looking to power your home or business sustainably, we offer free, no-obligation surveys and expert guidance every step of the way, and if you need a new roof too, we’re one of the few teams who can handle both, so you only ever deal with one contractor.

Solar PV & Battery Storage

The Greener Roof Co are award-winning solar PV and battery storage installers covering mainland Scotland, from Aberdeen to Dumfries.

We make the process simple with our own robust survey and design service.

New Roof, With & Without Solar

Need a new roof, or a new roof with solar fitted at the same time?

We’re one of the few teams in Scotland who do both, so there’s no need to coordinate two separate contractors.

Air Source Heat Pump

Claim up to £16,500 in grants and 0% loans towards a Vaillant air source heat pump, designed to work efficiently even in Scottish winters.

Electric Heating

HHR solar-compatible storage heaters, with up to £2,500 available through a government grant.

Loft Insulation

Save up to £445 a year and claim up to £1,500 towards the cost of insulating your loft.

Why Choose Us

MCS Certified solar and roofing installer
15+ years industry experience
4.9 stars from 58 Google reviews
Finance available from 6.9%
One team for your roof and solar, no need to coordinate separate contractors

OUR INSTALLERS ARE ACCREDITED BY

Our Reviews

      EXCELLENT  
   Based on 43 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Michael Willox 
 13/04/2026
 
 
 Trustindex 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  
   
   Peter Isbister 
 07/04/2026
 
 
 Trustindex 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  
   
   Jim Thomson 
 25/03/2026
 
 
 Trustindex 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  
   
   William Bellshaw 
 17/02/2026
 
 
 Trustindex 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  
   
   Jean Young 
 05/02/2026
 
 
 Trustindex 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  
   
   James 
 20/01/2026
 
 
 Trustindex 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  
   
   Gordon Calder 
 20/01/2026
 
 
 Trustindex 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  
   
   Douglas McCabe 
 19/01/2026
 
 
 Trustindex 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  
   
   Piotr Wójcik 
 19/01/2026
 
 
 Trustindex 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  
   
   Robert Erskine 
 19/01/2026
 
 
 Trustindex 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.