David Sullivan - D Sullivan & Sons Swansea

Why commercial properties need a regular exterior cleaning plan

Learn why a commercial exterior cleaning plan protects your property, improves safety and keeps your business looking professional. ... Read More

Moss a Problem? We offer Gutter Clearing in Swansea

Need gutter clearing Swansea? We remove moss, leaves and silt, then clean gutters, downpipes, soffits and fascias for a tidy roofline across Swansea. ... Read More

What causes black and red stains on rendered walls

Black and red stains on rendered walls are usually algae, mould or pollution. Learn the causes and why soft washing is the safest fix in Swansea homes today. ... Read More

Bridgend Exterior Cleaning Steam Cleaning Jet Washing and Soft Washing featured 360x320

Exterior Cleaning, Steam Cleaning, Jet Washing and Soft-Washing in Bridgend

Exterior cleaning Bridgend services from D. Sullivan & Sons: jet washing, steam cleaning and soft-washing for homes and businesses across Bridgend with care. ... Read More

Why regular window cleaning improves kerb appeal and natural light

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

Can exterior cleaning help protect your property value long term

Protect kerb appeal and long-term value with expert exterior cleaning in Swansea, Neath, Port Talbot and South Wales from D. Sullivan & Sons family-run care. ... Read More

How often should you clean your home gutters in Swansea

Wondering how often to clean gutters in Swansea? Get seasonal tips to prevent leaks and see how D. Sullivan & Sons can keep your home protected year-round. ... Read More

Soft wash your garden fences to remove moss 360x320

Soft washing your garden fences to remove moss

Expert soft washing garden fences in Swansea to remove moss safely. Learn when to pressure wash first, protect your timber and slow regrowth with our service. ... Read More

Conservatory Roof Cleaning

Professional glass and polycarbonate conservatory roof cleaning. Restore light, remove algae safely. Pure water methods, flexible scheduling. Free quotes across South Wales. ... Read More

Commercial Window Cleaning in Swansea

Professional commercial window cleaning in Swansea. Pure water pole systems, flexible hours, RAMS provided. Free quotes for retail, offices, hospitality. ... Read More

Commercial Solar Panel Cleaning for Your Business

Boost output with commercial solar panel cleaning. Pure-water, PV-safe methods, RAMS and photos provided. Flexible scheduling. Free quotations. ... Read More

Residential Solar Panel Cleaning for Your Home

Improve home solar performance with PV-safe cleaning. Pure water, soft brushes, careful access. Flexible scheduling and free, no-obligation quotes. ... Read More

margaret Waymark

2 years ago

Cleaned the moss off my roof and it looks better

David Thomas

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

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

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

Great window cleaning and gutter cleaning services. Amazing communication and customer service. Would recommend

Chantal Ekwee

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

Very quick fast and efficient 👍

Robert Vale

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

Good quality and reliable

whiteboy551noice yeet

Great service from Dai and his team.

Phill lynch

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

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.