Trusted by Kerry Locals Professional Solar Panel Cleaning in Kerry.

Solar Panel Washing for Homes and Businesses in Kerry

I am Donal O'Sullivan, owner of Cleaning Doctor Kerry. We use advanced pure water cleaning technology to remove grime, bird droppings, and algae from your solar panels, ensuring they operate at maximum capacity.

Optimise Energy Output

Pure Water - No Chemicals

Cleaning Doctor Satisfaction Guarantee

Specialist Equipment & Techniques

087 258 1681 064 664 3966 WhatsApp Get a Quote

Calling or WhatsApp is a faster way to reach your Cleaning Doctor

↓ See Our Process

Areas I service: Annauscaul, Ballybunion, Ballydavid, Ballyduff, Ballyferriter, Ballyheigue, Ballinskelligs, Ballylongford, Blennerville, Caherdaniel, Caherciveen, Camp, Castlecove, Castlegregory, Castleisland, Castlemaine, Currans, Derrynane, Dingle, Farranfore, Fenit, Glencar, Glenbeigh, Kells, Kenmare, Kilgarvan, Killarney, Killorglin, Knightstown, Listowel, Milltown, Portmagee, Rathmore, Sneem, Tarbert, Tralee, Valentia Island, Ventry, Waterville

Donal O'Sullivan

Owner & Operator

Solar
Expert

Rated Excellent by Kerry Locals

       
   Cleaning Doctor
   27 reviews 
  Write a review     Google    Facebook  
 
 
 
 
 
   
 
 
      Posted on Google  
   
   Claire Kelliher 
 23 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. Had the gutters, drains and windows cleaned today by Killarney Cleaning Doctor. Place looks great. Fabulous job, will be accessing their services again. Claire Kelliher
  
 
     Posted on Google  
   
   MJ Garvey 
 22 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. First class communication and work. Had to get work done while out of the country. Donal handled everything in what was probably a challenging job, no water to the house and the like. Delighted with the result and would highly recommend. John G
  
 
     Posted on Google  
   
   Mary B teahan 
 27 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. We at Irish Drain Services in Farranfore wanted to freshen up our premises and we got Cleaning Doctor team to clean and treat the outside of our business premises and we are thrilled with the result the team were attentive and professional in what they did and were very respectful of our business customers as they completed the works and I would highly recommend Donal and the Team at Cleaning Doctor Services Kerry for all your exterior cleaning needs
  
 
     Posted on Facebook  
   
   Mary B Teahan 
 9 January 2024
 
 
 recommendsTrustindex verifies that the original source of the review is Facebook. I would highly recommend, 
Donal visited and assessed my property in Cromane and did a very professional job in cleaning and treating the roof of my property and garage and I am delighted with the results and I would have no hesitation in recommending Cleaning Doctor Carpet & Upholstery Services Kerry Professional and reliable so thank you
  
 
     Posted on Google  
   
   Kevin Devane 
 18 April 2023
 
 
 Trustindex verifies that the original source of the review is Google. +0
"I recently used The Cleaning Doctor for an exterior house cleaning and I couldn't be more impressed with their service. From the moment I reached out to them, they were professional and responsive, and provided me with a clear and detailed quote for the work.

The team that came to my home was friendly and efficient, and they did a fantastic job cleaning my siding, windows, and gutters. My house looks like new again! They even took the time to clean up after themselves and left my property looking spotless.

Overall, I highly recommend The Cleaning Doctor for anyone in need of exterior house cleaning services. Their attention to detail, excellent customer service, and affordable pricing makes them a top choice in the industry. Thank you to the team at The Cleaning Doctor for a job well done!"
  
 
     Posted on Google  
   
   Fergus McCarthy 
 14 November 2021
 
 
 Trustindex verifies that the original source of the review is Google. Great job done by the lads cleaning the gutters, fascia/soffits etc. I genuinely cannot fault any of the work. I will definitely use Cleaning Doctor service again and have no hesitation recommending Donal and team.
  
 
     Posted on Google  
   
   Karen Herlihy 
 19 July 2021
 
 
 Trustindex verifies that the original source of the review is Google. We have used the Cleaning Doctor a few times over the years and we have always had a great experience from Donal and his team. If  it was a planned deep clean of carpets and furniture before the arrival of a new addition or after redecoration or an emergency clean because a bird flew in and messed up the whole living room we always had a promt and professional experience from the cleaning Doctor. Thank you Donal and Team.
  
 
     Posted on Google  
   
   Trudy Ryan 
 13 July 2021
 
 
 Trustindex verifies that the original source of the review is Google. Very professional. Great service. Highly recommended.
  
 
     Posted on Google  
   
   Adrian O Keeffe 
 2 June 2021
 
 
 Trustindex verifies that the original source of the review is Google. I used the services of O' Sullivan Cleaning Doctor Kerry on my home in Killarney in preparation for some external painting (house, kerbs, and external walls) and was extremely impressed with the results. Not only was Donal`s team very polite, courteous, and worked very diligently to do a great job, but I really wondered whether I needed to paint at all when they were finished as they did such a great job. I whole heartedly recommend.
  
 
     Posted on Facebook  
   
   Richard Walsh 
 17 April 2021
 
 
 recommendsTrustindex verifies that the original source of the review is Facebook. A great professional service, highly recommend
  
 
 
  
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Award-Winning Service

See the results...

Real examples of our solar panel cleaning expertise.

Our Process

Safe, Effective, Chemical-Free

We use the industry-standard pure water method for optimal results.

1. Pure Water Technology

We purify water on-site to remove all minerals and impurities. This "hungry water" actively absorbs dirt and dries without leaving any spots or streaks.

De-ionized Water: Zero mineral deposits

Chemical Free: Eco-friendly

Spot-Free Dry: Maximum light absorption

2. Telescopic Soft Brush

We use long-reach carbon fibre poles with specially designed soft-bristle brushes. This allows us to scrub the panels gently to lift grime without scratching the surface.

Long Reach: Cleans safely from ground

Non-Abrasive: Protects panel coating

Bird Mess

Safely removed.

Debris

Leaves cleared.

My professional accreditations

Why Clean Solar Panels?

The benefits of professional solar panel maintenance.

Maximise Output

Dirty panels can lose up to 30% of their efficiency. Cleaning them ensures you get the maximum return on your investment.

Protect Warranty

Many solar panel manufacturers require regular cleaning as part of their warranty conditions to prevent damage.

Remove Bird Droppings

Bird mess creates "hot spots" on panels which can cause permanent damage to the cells if not removed promptly.

Pure Water System

We use de-ionized pure water which dries spot-free, unlike tap water which leaves mineral deposits that block light.

Safe Cleaning

We use telescopic poles and soft brushes to clean safely from the ground or gutter level, avoiding damage to your roof.

Rain Isn't Enough

Rainwater contains contaminants and pollutants. Rain doesn't clean effectively; in fact it can make the problem worse.

Price Promise

The price quoted includes all labour and equipment – no hidden extras.

Fully Insured

We carry full public liability insurance, giving you complete peace of mind while we work on your property.

Frequently Asked Questions

Common questions about our solar panel cleaning services.

Why can't I just use a hose pipe?

Tap water contains minerals (calcium and magnesium) that leave white spots on the glass when they dry. These deposits can shade the cells and reduce efficiency. Our pure water system leaves zero residue.

How often should they be cleaned?

We generally recommend cleaning them once every 6-12 months, ideally in Spring to prepare for the longer days. However, if you live near trees or a busy road, more frequent cleaning may be beneficial.

Will cleaning damage the panels?

No. We use soft-bristle brushes specifically designed for solar glass. We do not use high-pressure washers, which can damage seals, nor do we use harsh chemicals that could affect the coating.

Do you need to walk on the roof?

In most cases, no. We use long-reach telescopic poles to clean panels from the safety of the ground or a ladder level. If roof access is absolutely necessary, we use proper safety equipment.

Does rain clean solar panels?

Rain helps a little, but it doesn't remove stuck-on grime, pollen, or bird droppings. Think of your car windscreen; rain doesn't keep it perfectly clean. A professional scrub is needed to remove the film that blocks light.

Let's Chat

Fill in the form, and I'll get back to you personally with a quote.

087 258 1681

WhatsApp Me

Kerry & Surrounds

Donal O'Sullivan

Contact Your Local Expert

Donal O'Sullivan

Our Services

Gallery

Trusted by Kerry Locals Professional Solar Panel Cleaning in Kerry.