Trusted by Kerry Locals Professional Sealing Services in Kerry

Driveway & Patio Sealing in Kerry

I am Donal O'Sullivan, owner of Cleaning Doctor Kerry. We use premium SmartSeal products to seal and protect block paving, pattern imprinted concrete, tarmac, and natural stone, locking in that "just cleaned" look. If you're in Ballyduff, Castlegregory or nearby, we can quote to seal your drive, patio or paths.

Prevents Weathering & Oil Stains

Stabilises Jointing Sand

Satisfaction Guarantee

UV Stable - Won't Yellow

Weather Dependent - Different surfaces require different drying times

087 258 1681 064 664 3966 WhatsApp Get a Quote

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↓ 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

Sealing
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
  
 
 
  
 
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Award-Winning Service

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Real examples of our sealing expertise.

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Why Seal Your Driveway?

The benefits of our professional sealing services.

Delays Weed Regrowth

Sealing hardens the jointing sand, which prolongs the return of weed regrowth.

Prevents Oil Stains

Sealed surfaces repel oil, grease, and fuel spills, making them easy to wipe away before they stain the paving.

Enhances Colour

Sealers can restore the original colour of faded paving, giving it a "wet look" or a natural matte finish as desired.

Stabilises Blocks

By binding the sand, the sealant prevents blocks from wobbling or sinking, maintaining the structural integrity of your drive.

UV Protection

Our SmartSeal products protect against UV rays, preventing further colour loss and fading from the sun.

Restores Faded Colour

Brings tarmac back to a rich, deep black finish, reversing UV fading and years of weathering.

Prevents Surface Cracking

Seals hairline cracks and protects against further damage from frost, water, and heavy use.

Easier Maintenance

A sealed surface is much easier to sweep and clean, as dirt sits on top of the sealant rather than grinding into the stone.

Price Promise

The price quoted includes all labour, equipment, and sealing materials – no hidden extras. From Waterville to the furthest corner of our area, the price we quote is the price you pay.

Fully Insured

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

Our Process

Clean, Sand & Seal

A comprehensive two-stage restoration for your paving. Sealing is weather dependent — the paving has to be completely dry before any sealer can go down.

Sweeping kiln-dried sand into block paving joints

1. Deep Clean & Re-Sand

First, we pressure wash the area to remove all dirt, moss, and old sand. The paving then needs to dry out completely before we sweep in fresh, sterile kiln-dried sand to refill the joints. Different surfaces require different drying times. If your patio only needs the clean for now, see patio cleaning in Kerry.

Deep Clean: Removes all contaminants

Re-Sanding: Stabilises the paving

Drying: Different surfaces require different drying times

2. Sealant Application

We apply two coats of high-quality SmartSeal acrylic or solvent-based sealer. This penetrates the sand, hardening it like mortar, and coats the surface. We only do this on a dry day with a dry forecast ahead of it, so the sealer can cure properly.

Two Coats: For maximum durability

Hardens Sand: Prolongs the return of weed regrowth

Dry Weather: Needs 24 dry hours

Waterproof

Beads water on surface.

Oil Resistant

Protects against leaks.

Before & After

See the dramatic difference our sealing service makes. Click to zoom.

BEFORE

SEALED

Block Paving Sealing

BEFORE

PROTECTED

Driveway Restoration

BEFORE

RESTORED

Complete Transformation

Frequently Asked Questions

Common questions about our sealing services.

How soon can you seal my driveway or patio?

That comes down to the weather rather than how busy we are. Once the paving has been cleaned it has to dry the whole way through before any sealer can go down. Different surfaces require different drying times, and cold, damp or shaded spots take longer again, so we'll let you know what to expect for yours. If it rains while it's drying, the clock starts again. That's why sealing is booked as two visits, and why we can't commit to a firm sealing date until we can see the forecast.

Why can't you just seal it while it's still damp?

Because it would ruin the finish. The sealer forms a film over the surface, so any moisture still sitting in the paving or the jointing sand gets sealed in underneath. It shows up as a cloudy, milky-white bloom and the sealer lifts and peels within months. Stripping and redoing a failed seal costs far more than waiting a few extra days, so we'll always hold off rather than seal in the wrong conditions.

What happens if it rains after you've sealed?

We only seal when the forecast gives us a clear dry window, because the sealer needs roughly 24 dry hours to cure. Once it has cured, rain is no problem at all — that's exactly what the sealer is there for. If the forecast changes before we start, we'll ring you and move the date rather than take the risk.

Can you seal at any time of year?

In practice, sealing works best from late spring through to early autumn, when we get longer dry spells and warmer surface temperatures. Through the winter months the paving rarely dries out enough between showers, and low temperatures slow the cure right down. We're happy to clean and quote at any time of year, but we'll be straight with you about when the sealing itself is realistically going to happen.

How long do I have to stay off the drive?

For pedestrian traffic, usually 3-4 hours. For vehicles, we recommend keeping them off for 24 hours to allow the sealant to fully cure and harden.

Will it make the surface slippery?

No. We can add an anti-slip additive to the final coat of sealant. This microscopic grit provides grip without changing the look of the surface, ensuring safety in wet conditions.

Does it stop weeds completely?

No, but it prolongs the return of weed regrowth. The sealant hardens the sand in the joints, making it harder for weeds to take root. Any surface weeds that do appear will be shallow-rooted and easy to remove.

Can you seal tarmac driveways?

Yes. Tarmac has different problems to block paving. Over time, UV and weathering fade it to a dull grey, and frost and water open up hairline cracks across the surface. After a thorough clean, we apply a specialist tarmac restoration sealer that brings the drive back to a rich, deep black and seals those hairline cracks, protecting it against further damage from frost, water and heavy use. Deeper cracks, potholes or broken edges need repairing before sealing, and we'll point those out when we quote.

Can you seal concrete driveways?

Yes. We use specific concrete sealers for pattern imprinted drives. Each surface requires a different product for best results, so tarmac, concrete and block paving are each sealed with their own sealer.

How often does it need re-doing?

A good quality acrylic sealer typically lasts 3-5 years depending on traffic and weather exposure. A simple top-up coat can then be applied to restore the protection.

Let's Chat

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

087 258 1681

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Donal O'Sullivan

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Donal O'Sullivan

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Trusted by Kerry Locals Professional Sealing Services in Kerry