DOFF Steam Cleaning Services across 
The UK.

DOFF steam cleaning for commercial properties using safe access methods.

Full Commercial Accreditations

Health & Safety First - No Risks Taken

Official Stonehealth Rosetta Contractor

We're Committed to being Carbon Neutral.

By December 2024 we'll be entirely carbon neutral.

Solaris Exterior Cleaning aims to achieve carbon neutrality by December 2024. The company is taking several steps to reduce its carbon footprint, including the use of HVO fuel, solar panels, and recycled materials. The audit will cover chemicals, vehicles, plant equipment, marketing materials, waste, and merchandise.


“Cleaning of any driveway surface including block paving. They were absolutely fantastic with every little detail in the service that was provided to us and we couldn’t be any happier.”

David Chase - FM

Our Recent Praise...

Spanning 27 years of industry experience within the specialist cleaning field, Our team have worked on some of the most prestigious buildings for some of the most recognisable clients.


Speak to one of our experts now...

08:00 - 18:00 Mon - Fri

01622 246 116

08:00 - 18:00 Mon - Fri

 We'll be Carbon Neutral in   Days 

 We'll be Carbon Neutral in   Days 

01622 246 116

Specialist steam removal of...

From surfaces including...

We use DOFF for the following...



Bird Fouling



Chewing Gum







Render Cleaning
Brick Cleaning
Roof Cleaning
Playground Cleaning

Request a Price Estimate...

Speak to us today...

Speak to one of our team

08:00 - 18:00 Mon - Fri

01622 246 116

One of our surveyors will send you an estimate within 48 working hours.

What Our Clients Say...

"Solaris Exterior Cleaning have worked with Stonehealth equipment and products for many years on some notable, prestigious projects.  We at Stonehealth are proud of our association with Dobromir, Ben and the team at Solaris and will refer them with confidence when knowledge and experience is paramount."

James Diamond
Managing Director | Stonehealth

We're Highly Accredited...

Some of Our Projects...

HM - Treasury Building

Doff Steam Cleaning of HM Treasury

HM - Treasury Building

Stone Restoration

Stone Restoration

We Clean Buildings...

...and that’s all we focus on. Our mission is to restore buildings to their best appearance. We bring you 31 years of building restoration excellence. No risks. No cut corners.

At Solaris you always get transparent and informative sales processes, without resorting to lies or fear tactics. We take pride in our ability to deliver outstanding results for a wide range of clients, from government buildings to private homes. 

We believe that using the right tools for the job is key to achieving optimal outcomes. With over 31 years of combined experience, our directors, Dobi and Ben, have cleaned some of the most prestigious commercial and residential buildings in the UK. 

Whether you require commercial or domestic cleaning services, we are committed to helping you achieve the best possible results. Trust us to clean your buildings, and experience the difference for yourself.

Gentle Cleaning Methods...

Remove dirt, grime and more without damage. This approach is eco-friendly and non-toxic. 

Extensive Experience...

Allows us to deliver quality results, overcome challenges and provide expert guidance. 

Property Maintenance...

Sets us apart. We don't just restore your property, we ensure it stays clean. 

DOFF Steam Cleaning  vs Pressure Washing...

DOFF Steam Cleaning is a specialist, yet unregulated, service that can be undertaken by anyone. Therefore, we always recommend a Stonehealth Rosetta contractor.

Superheated 150 Degrees Steam

Only DOFF achieves 150 degrees at the nozzle, helping to dissolve paint, lift chewing gum and dissolve lose carbons.

Kills Organic Matter Down to the Root

Extreme heat kills moss and lichen down to the root level stopping the potential for regrowth.

Gentle on Delicate Surfaces

Perfect for use on delicate substrate due to the absence of high pressure.

Cold Water

Typical cold water cleaning is unable to dissolve and remove paints, gums and oils.

Trims Organic Matter

High pressure results in the top layer of moss and lichens being blasted off, leaving roots that can regrow.

High Pressure

The use of high pressure can score stone, remove mortar from brick and damage delicate surfaces.

The various DOFF Systems that we use are all designed for gentle cleaning of the surface required. Although the temperature of the system is very high the pressure on this system is low allowing for the removals of -
Paint, Grained organic matter on Stone, Brick, Concrete, terracotta and other substrates that require a gentle approach.

Another aspect of the DOFF system is that the restrictive use of water forcing slow movement through to system allowing the temperature to reach a max 150 degrees at the nozzle. This has been added to our company carbon neutral roadmap on lowering our carbon footprint.

The DOFF systems have all been approved by Historic England and English Heritage for the cleaning of their UK sites. Some of which are maintained by Solaris Exterior Cleaning.

All Solaris Exterior Cleaning staff are Stonehealth Rosetta Approved and can carry out all relevant cleaning with the DOFF system. Having the DOFF System approved by these government organisations for their buildings will give soft comfort that when the system is being used on your building you have the right system for the job.

DOFF cleaning is gentle cleaning, allowing the system to remove the majority of the surface grime once this has been undertaken. Other processes can become relevant for the surface in hand - introduction of a chemical and forms of cleaning or protection.

What can a DOFF system remove:

Organic Matter - Algae, Fungi and various Mosses & Bacterias
Chewing Gum
Bird Guano
And much much more. 

You can see from the images on this page from the HM Treasury and one of their Protestor Attacks that Solaris Exterior Cleaning was on site to clean up. You can see below, one our mobile DOFF Integra Systems in action. The removal of Paint was the first of 3 phase cleaning processes on the building.