Cornerstone Exterior Cleaning

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Cornerstone Exterior Cleaning Providing professional exterior cleaning services across the Northern Coast of Northern Ireland. Specializing in pressure washing, roof cleaning, and more.
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Quality results, every time.

Our services include:☑️ Roof cleaning — manual moss scraping, steam cleaning & biocide treatments☑️ Gutter cleaning — GV...
02/11/2026

Our services include:

☑️ Roof cleaning — manual moss scraping, steam cleaning & biocide treatments

☑️ Gutter cleaning — GVS gutter vacuuming & downpipe flushing

☑️ Softwashing — render, K-Rend & pebble dash

☑️Full UPVC cleaning — fascias, soffits, window frames & windows

☑️ Driveway & patio cleaning — including re-sanding & biocide treatments

☑️ Additional services — caravans, decking & graffiti removal

☑️ Private & commercial work undertaken

At Cornerstone Exterior Cleaning, we take pride in doing the job properly, with no cutting corners.

⭐ Proudly rated 5 stars on Facebook & Google!

📞 07730 011568
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

📩 Get in touch today to secure one of our remaining appointments before Christmas!

Cornerstone Exterior Cleaning — quality you can see, service you can trust.

🎄 GET YOUR PROPERTY CLEANED BEFORE CHRISTMAS! 🎄We still have a few appointments available coming up to Christmas for pow...
26/10/2026

🎄 GET YOUR PROPERTY CLEANED BEFORE CHRISTMAS! 🎄

We still have a few appointments available coming up to Christmas for powerwashing, gutter cleaning and full UPVC cleaning.

With the wetter weather setting in, now’s a great time to get the outside of your property freshened up and looking its best before the festive season! 🏡

Our services include:
✅ Roof cleaning — manual moss scraping, steam cleaning & biocide treatments
✅ Gutter cleaning — GVS gutter vacuuming & downpipe flushing
✅ Softwashing — render, K-Rend & pebble dash
✅ Full UPVC cleaning — fascias, soffits, window frames & windows
✅ Driveway & patio cleaning — including re-sanding & biocide treatments
✅ Additional services — caravans, decking & graffiti removal
✅ Private & commercial work undertaken

At Cornerstone Exterior Cleaning, we take pride in doing the job properly, with no cutting corners.

⭐ Proudly rated 5 stars on Facebook & Google!

📞 07730 011568
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

📩 Get in touch today to secure one of our remaining appointments before Christmas!

Cornerstone Exterior Cleaning — quality you can see, service you can trust.

21/10/2026

🏡 Another North Coast property looking fresh again! 🫧

We’ve been busy giving this property a full exterior clean, and what a difference it makes!

Here’s what we carried out on this one:

☑️ Full roof moss removal using our manual scraping method

☑️ Gutters cleared out

☑️ 24-month biocide treatment applied to help keep moss at bay

☑️ Full UPVC clean, including fascias, soffits and window frames

☑️ Finished off with a full window clean to get everything looking its best ✨

Another job completed to a high standard, with no shortcuts and attention to the little details that make all the difference.

📍 Covering the whole Northern Ireland & North Coast and surrounding areas.

📞 07730 011568
🌐 www.cornerstoneexteriorcleaning.co.uk

Thinking your property could do with a freshen-up? Get in touch for a free quote!

There’s a lot of work that goes on behind the scenes, but our aim is always the same — quality workmanship, honest servi...
21/10/2026

There’s a lot of work that goes on behind the scenes, but our aim is always the same — quality workmanship, honest service, and making sure every job is completed to a high standard. We believe in doing things properly and taking pride in the results we leave behind.

It’s reviews like this that make all the hard work worthwhile. We’re grateful for every customer who chooses to support our business and recommends us to others.

We’ll continue to give every property the same care and attention, one job at a time.

📱 07730 011 568
✉️ [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

17/10/2026

🏠 FULL ROOF CLEAN & BIOCIDE TREATMENT 🫧

Another roof transformed!

This roof has been fully cleaned and treated with our professional biocide treatment. The treatment continues working long after we’ve left, helping to break down any remaining moss, algae and organic growth.

Over the coming weeks and months, the roof will continue to self-clean, with the best visible results developing over time — typically around 12 months.

Thinking about getting your roof cleaned? 👇
📞 07730 011568
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

⭐ Rated 5 Stars on Facebook & Google

📍 Cornerstone Exterior Cleaning — professional roof cleaning across the North Coast & Northern Ireland.

🍁 Freshly cleaned gutters, spotless patios and driveways, and a finish that helps your property look its best. ✨🏠 Gutter...
10/10/2026

🍁 Freshly cleaned gutters, spotless patios and driveways, and a finish that helps your property look its best. ✨

🏠 Gutter cleaning
💦 Patio & driveway cleaning
🫧 Softwashing & UPVC cleaning

📍 Serving the North Coast and throughout Northern Ireland.

📞 07730 011568 – WhatsApp
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

⭐ Rated 5 stars on Facebook & Google

24/09/2026

🏠 FULL ROOF CLEAN & BIOCIDE TREATMENT 💦

Another roof transformed! 🫧

This roof has been fully cleaned and treated with our professional biocide treatment. The treatment continues working long after we’ve left, helping to break down any remaining moss, algae and organic growth.

Over the coming weeks and months, the roof will continue to self-clean, with the best visible results developing over time — typically around 12 months.

Thinking about getting your roof cleaned? 👇
📞 07730 011568
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

⭐ Rated 5 Stars on Facebook & Google

📍 Cornerstone Exterior Cleaning — professional roof cleaning across the North Coast & Northern Ireland.

21/09/2026

🍂 AUTUMN IS ON THE WAY… ARE YOUR GUTTERS READY? 🌧️

Leaves, moss and debris can quickly build up over the summer, leaving gutters blocked and overflowing when the heavy rain arrives.

💧 GET YOUR GUTTERS CLEARED BEFORE THE WEATHER TURNS!

📍 Gutter cleaning across the North Coast — from Bushmills, Portrush and Portstewart, through Coleraine and Ballymoney, to Ballycastle and the surrounding areas. We also travel across Northern Ireland for larger jobs.

Our professional gutter vacuum system gets your gutters cleared safely and ready for the wetter months ahead. 🏠💧

📲 Local to the North Coast?
Don’t wait for the first heavy rainfall — drop us a message today for your FREE quotation!

📞 Call or WhatsApp: 07730 011568
💬 Or message us directly on Facebook

⭐️⭐️⭐️⭐️⭐️ 5★ reviews across Facebook & Google

Cornerstone Exterior Cleaning
Professional exterior cleaning across Northern Ireland.

05/09/2026

Lovely project completed with a full gutter clean and UPVC clean, which includes fascias, soffits, window frames and windows. All completed and looking great for the months ahead 🍁

If this is something you’ve been interested in, just drop us a message via the options below

📞 07730 011568 – WhatsApp
📧 [email protected]
🌐 www.cornerstoneexteriorcleaning.co.uk

⭐ Rated 5 stars on Facebook & Google

Address

Portrush

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 6pm

Telephone

+447730011568

Website

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