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Diamond Exterior Cleaning & Maintenance

Diamond Exterior Cleaning & Maintenance

5.0(25 reviews)See reviews ↓·Swansea

What customers say

Based on genuine customer reviews

Gutter cleaning and exterior washing form the core of the work described by customers of Diamond Exterior Cleaning & Maintenance in Swansea, with reviewers repeatedly mentioning how thoroughly jobs are completed. Several accounts name Jonathan, also called Jonny, praising his diligence and the care taken to protect and respect the property while working, even in poor weather.

Driveways, gardens and house exteriors are cited as projects that were transformed, with gutters cleared on the same day when they were overflowing. An observation shared by more than one reviewer is the politeness and friendliness of the team, alongside reliability and trustworthiness. Customers describe pricing as reasonable and note that the crew cleans up after itself before leaving, ensuring everything is perfect. The standard of the finished result is consistently described as high, whether for a house exterior, a garden or a local football club.

Reviewers value the professional manner from start to finish, the prompt response when work is urgent and the attention to detail shown throughout. Many state they would hire the company again without hesitation and would recommend it to others, with repeat bookings mentioned as a measure of satisfaction. Gutter clearance and pressure washing remain the services that generate the strongest feedback.

Gutter Cleaning ServiceWindow cleaning service

Reviews

Reviews are taken from publicly available sources.

CS
Claire Scott26 March 2026

Im so pleased with the work that was carried out at my property. ( gutter cleaning and power washing) Jonathan and his colleague worked so hard and the outcome i was so pleased with . They respected my property took great care in making sure that everything was perfect before leaving . It wasn't the best of weather to work in , but they just carried on , I really appreciate both of your hard Both were very polite I would totally recommend Jonathan at Diamond Exterior cleaning. Thank you 😊

WJ
Wendy Jenkins11 March 2026

Excellent service came on short notice!! Our gutters were over flowing with rain water!! Did the job on same day👌 would recommend the company very highly 🤗🤗

LR
Lucy Rees26 February 2026

I had Diamond Exterior Clean to clean my house they were absolutely brilliant and went above and beyond what I was expecting! Brilliant service, highly recommended, I'll definitely use them again. Lucy

MJ
Mair Jones25 February 2026

Diamond Cleaning have done several cleaning and gardening jobs for me in the past two years.I thoroughly recommend this company. Totally reliable and their prices are very reasonable. Jonathan is always polite and considerate and very helpful. I would give this company ten out of ten.

JH
Jan Howell24 February 2026

What a great job Jonny/ Diamond Exterior Cleaning did on the considerable area of sandstone coloured paving all around my home. The cleaning was overdue and my grateful thanks go to you for making the area something to be proud of again. I've no hesitation in recommending you. Thank you so much 😀

DR
Donna Rowlands24 February 2026

Highly recommended, did a fantastic job on my driveway, very friendly and professional, will be using again.

IF
Inspirationalpropltd Floys24 February 2026

Jonny has done a lot of work at my properties also at our local football club. Very professional , excellent work. Highly recommended.

Pressure washing & exterior cleaning in Swansea compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Swansea are compared.

RankProviderRatingReviewsOpen Sat.
1DHTPowerClean★ 5,035Yes
2Pressure Wash Wales★ 5,031Yes
3Diamond Exterior Cleaning & Maintenance (this page)★ 5,025Yes
4Swansea Clean & Seal★ 4,958Yes
5Davies Exterior Cleaning★ 4,821Yes
Contact
+447830349066White City Rd, Fforest-fach, Swansea SA5 4EE
Working hours
Monday09:00–17:00
Tuesday09:00–17:00
Wednesday09:00–17:00
Thursday09:00–17:00
Friday09:00–17:00
Saturday10:00–15:00
SundayClosed