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D Sullivan & Sons Swansea
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D Sullivan & Sons Swansea
  • HOME
  • CLEANING SERVICES
    • Jet Washing
    • Steam Pressure Cleaning
    • Soft Wash Cleaning
    • Gutter Cleaning
    • Roof Cleaning
    • Solar Panels
    • Window Cleaning
  • Commercial
    • Commercial Window Cleaning
    • Commercial Jet Washing
  • CONTACT US
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Why regular window cleaning improves kerb appeal and natural light featured 360x320

Why regular window cleaning improves kerb appeal and natural light

Avatar for David SullivanWindow Cleaning3 July 2026
See how regular window cleaning improves kerb appeal, boosts natural light and keeps Swansea homes feeling brighter with D. Sullivan & Sons, your local experts. ... Read More
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D Sullivan Window Cleaning Services
4.9
Based on 12 reviews
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margaret Waymark profile picture
margaret Waymark
2 years ago
Cleaned the moss off my roof and it looks better
David Thomas profile picture
David Thomas
2 years ago
Excellent job done on our drive decking and windows, drive looks like new and our decking no longer feels like you are walking on ice, Thanks guys
Marcus Luporini profile picture
Marcus Luporini
2 years ago
Dai and Jack cleaned my windows, fascias, and gutters, and I couldn’t be more impressed with their work. From start to finish, the team was professional, efficient, and thorough.

The windows are sparkling clean, with no streaks or smudges left behind. They took great care with every surface, and I noticed how detailed they were in cleaning the fascias, which have never looked so fresh and white. The gutters were cleared out completely, and I’m confident they’ll be performing much better now.

The team also made sure to leave everything tidy and in order when they were done. It’s clear they take pride in their work and care about customer satisfaction. I highly recommend Dai and Jack for anyone looking for reliable, high-quality window, fascia, and gutter cleaning services!
Susan C profile picture
Susan C
2 years ago
Have called upon Mr Sullivan a number of times and cannot rate him highly enough. Super- quick response times and great standard of work. He is extremely knowledgeable and offers a good range of services. Wouldn’t use anyone else for guttering maintenance. 5 star service!
Hannah Manby profile picture
Hannah Manby
2 years ago
Great window cleaning and gutter cleaning services. Amazing communication and customer service. Would recommend
Chantal Ekwee profile picture
Chantal Ekwee
2 years ago
David did a wonderful job with bringing our organisation's building back to life. Our slabs, windows and walls now look like new! He showed up at such short notice and delivered the job excellently. Thanks David and Jack!
chris mellor profile picture
chris mellor
2 years ago
Very quick fast and efficient 👍
Robert Vale profile picture
Robert Vale
2 years ago
Great job cleaning our resin bound driveway. Powerwash and then a softwash to get rid of ingrained algae and slow its recurrence. Looks like new!
Ian Masters profile picture
Ian Masters
2 years ago
Good quality and reliable
whiteboy551noice yeet profile picture
whiteboy551noice yeet
2 years ago
Great service from Dai and his team.
Phill lynch profile picture
Phill lynch
2 years ago
David & Jack done a superb job for me, cleaned all my facias, patio, cleaned out the gutters all to a very high standard. Would always use again, thanks. Pat
James Mather profile picture
James Mather
2 years ago
David and Jack recently power washed and treated a large concrete patio area at my house which was looking very tired for itself, came up looking like brand-new. They also cleaned the gutters and the pvc when they were there which again was looking fantastic when they were finished. I highly recommend.
Get In Touch

D.Sullivan & Sons
Window Cleaning Services
Windsor Street
Uplands
Swansea

Phone: 01792 428058
Mobile: 07855 256146
Email: info@swanseawindowcleaner.com

Cleaning Services
  • Professional Jet Washing
  • Professional Steam Pressure Washing
  • Professional Soft Washing
  • Professional Gutter Cleaning
  • Professional Roof Cleaning
  • Domestic & Commercial Solar Panel Cleaning
  • Professional Window Cleaning
  • Commercial Window Cleaning
  • Commercial Jet Washing
  • Blog
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