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Commercial Gutter Cleaning & Drain Jetting

Professional commercial cleaning of gutters, gullies and drains in Exeter, Barnstaple, Tiverton, Cullompton, Exmouth and Taunton and surrounding regions. At DSC | Exterior Cleaning, our commercial cleaning services meet the rigorous mandatory requirements while protecting your brand image and maintaining full compliance with health & safety standards. 


We deliver one-off, contracted, end-of-tenancy and out-of-hours exterior commercial cleaning across retail parks, office blocks, schools, healthcare facilities, industrial estates and multi-property portfolios. Whether you require a standalone deep clean or scheduled maintenance, our team delivers reliable, H&S-approved solutions across the commercial and industrial sector with professionalism and pride.  

Commercial Gutter Cleaning in Exeter, Devon & Region

The build up of moss, leaves and organic growth in gutters reduces water flow, blocks gullies and drains and causes overflowing gutters. In turn, this poses both a risk of water ingress to the building and an H&S risk as overflowing water can lead to flooding, surface water by entrances and in cold conditions, ice. 

Our professional Hi-Reach Gutter Vacuum system tackles blocked gutters by removing moss, leaves and debris effectively and safely, often without the need for ladders. 

As one of the leading professional exterior cleaning companies in Devon and Somerset, our team has a breadth of experience working with facility managers and property owners to plan, deliver and complete expert cleaning of commercial gutters, gullies and drains. 


How We Clean Gutters, Gullies and Drains

Hi-Reach Sky Vac Gutter Cleaning 

Where possible, we use a ground mounted vacuum system that can reach up to three storeys to safely clear gutters. For higher elevations or where access is limited, we use MEWP access (cherry pickers) to service gutters. Gutters are cleared of all debris and checked for any minor leaks or cracks. 

Gullies & Valleys Clearing 

Silt, debris and moss often build up in wider sections of commercial roofs, especially on flat or low gradient warehouse roofs. We establish secure access to the roof, either remotely through MEWP or by manual access using rope anchors, to fully inspect gullies & valleys and ensure they are clear and free flowing. 

Downpipe Clearance 

Downpipes are tested to ensure water is free flowing. Where blockages remain, our vacuum system or pressure washing system is used to release the blockage. When necessary, we remove sections of downpipe to ensure blockages are thoroughly removed.   

Drain Jetting 

Our professional drain jetting service can be deployed as necessary and when requested by the property owner. Our system quickly clears stubborn blockages and restores full flow to your drains. Our blocked drain clearing service uses high-pressure water jetting equipment, effectively removing build-ups without causing damage to your pipework. 

  • Clears grease, debris, scale and tree roots 

  • Fast, effective solution for blocked sinks and outside drains 

  • Helps prevent recurring drainage problems 

If your roof has widespread moss growth, we would highly recommend our roof cleaning & moss removal services to ensure gutters are not repeatedly blocked.

black spots and algae on natural stone patio

Gutters BEFORE Gutter Cleaning

remove black spots from indian sandstone

Gutters AFTER Gutter Cleaning

Call us to arrange a free site survey & quote: 01884 370 073


Benefits of Commercial Gutter Cleaning  

Insurance, Responsibility, Safety 

Free flowing gutters and drains are an essential component of most insurance terms and most often listed as the responsibility of the landlord on a tenancy agreement. Ensure you remain compliant through regular gutter maintenance. 

Building Maintenance 

Regular maintenance is also the natural way to ensure the integrity of your building and avoid the exponential costs of water ingress. Leaking and overflowing gutters result in render, brick and stonework absorbing more water than they can repel, leading to rising damp and direct leaks inside the building. 

First Impressions 

Overflowing gutters and blocked drains are perhaps the worst first impression to give a customer! Customer research in UK has now clearly shown that the outward appearance of a building has a direct effect on whether the public will either enter a building, and if they do, whether they will make a purchase at all. 

Pride & Team Morale 

Look after your most asset and create a building that is healthy, safe and makes your team proud to enter each morning. No one wants to work in a building that looks terrible! 

weeds in concrete block paving driveway

Drain-Jetting Service

clean block paving patio

Drain-Jetting Service

Commercial Cleaning Assurance 

As a family-run, local company with over a decade of experience in professional commercial cleaning in Exeter, Devon and South West, we are passionate about gold-standard customer service and safety assurance for our clients. 

Our commercial customer assurance is built on six key pillars, reflecting our commitment, integrity, and dedication to providing the confidence and peace of mind you deserve when engaging with a new contractor. 

  1. Security and Safety
  2. Consistency and Reliability 
  3. Quality Assurance and Accountability 
  4. Customisation and Professionalism 
  5. Transparency and Trust 
  6. Social Proof and Case Studies 

You can read more about our commercial cleaning assurance here. 

clean paving after fungicidal treatment

Commercial Building AFTER Gutter Cleaning

dirty concrete patio slabs

Commercial Building BEFORE Gutter Cleaning

Not sure where to start? Call now for advice: 01884 370 073



It's time to Transform

Whether it’s a single project, emergency situation or long-term service agreement, we’re here to ensure your home looks its best and is safe all year around for you to enjoy.

What sets us apart? Our experienced teams and commitment to excellence. We take pride in transforming spaces, building long-lasting, trusted partnerships with our clients.


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FAQs - Commercial Gutter Cleaning & Drain Jetting


Yes — in addition to clearing, we offer PVC cleaning if required:

  • All cleaned with reach and wash low pressure system. No jet washing of PVC. 

  • We can clean conservatories, soffits, fascia's, guttering or cladding.

This means you can get clearing, basic repairs and basic repairs in one service visit rather than hiring separate contractors.

In most cases, we use a professional high-reach vacuum system with pole-mounted camera inspection, allowing us to clear gutters safely from ground level — even on taller properties. This reduces the need for ladders and avoids walking on roofs wherever possible.

However, following a site survey, if necessary we can deploy MEWPS (powered access), ladders and / or manual access to large flat roofs with use of harnesses and anchor points. Our team are iPAF and Working At Height qualified.

In Summary:

  • High-level vacuum system for standard / tall buildings

  • Ground-level operation for improved safety

  • Powered access used for taller / technical buildings

  • Team are fully qualified for Working At Height / iPAF

Yes. Minor repairs such as sealing leaking joints or securing loose brackets are included within the standard gutter clearance service where possible. If replacement parts or more extensive repairs are required, we will provide a clear on-site quote based on time and materials before proceeding.

In Summary:

  • Minor repairs included where possible

  • Leaking joints can often be resealed

  • Larger repairs quoted clearly on site

For delicate, historical, or sensitive surfaces, DOFF steam cleaning, soft washing and manual hand scraping can be used.  

Our team have extensive experience, having been instructed by local town councils, of cleaning local memorials, clock towers and ancient buildings in Devon villages and towns. Real case studies of our specialist cleaning work can be provided on application. 


When access is awkward, we use MEWP access wherever possible and all our team undergo rigorous training for working at height. 

Our team are Working At Height & IPAF trained 

H&S approved training for work at height using roof anchor points 

We always work within the unique Risk Assessment and Method Statements for any given project 

Devon Surface Care operates a low-no-risk policy, and a high-accountability culture to ensure our team stay safe 


Our standard hours are 9am - 5pm Monday to Friday, but when working in public areas we can provide flexible scheduling.  

To minimize disruption in public areas, evenings, weekends, or early mornings are possible. Please be in touch to discuss your requirements. 

A site-survey and consultation involves one of our experience commercial cleaning agents visiting your site to assess your needs. This is a free service where we can discuss your needs as a property owner / manager including your desired outcome and also any issues around safety and compliance. 

The aim of the initial consultation is to gain a clear understanding of what you need to achieve and your timescale. 

Following the survey we will write up a quotation and accompanying documentation for you to review. 

Call us to arrange a free site survey & quote: 01884 370 073

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Find Out More

Gutter Cleaning Commercial Pressure Washing ​​Soft Washing Roof Cleaning ​Meet our team


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Time to Transform

DSC delivers the very best in external cleaning and 
restoration services delivered with excellence and integrity.