Keeping gutters clear of debris is one of the most important and often overlooked tasks for maintaining a home or commercial property. In the UK, where rain is frequent and seasonal changes are pronounced, knowing when to clean your gutters can prevent costly damage and unnecessary stress.
Best Time to Clean Gutters: Seasonal Guide
In this guide, we’ll explore the best times of year to clean your gutters in the UK, the risks of neglect, and how professional gutter services can help you maintain a healthy, damage-free property.
Why Gutter Cleaning Matters for UK Homes and Businesses
Gutters serve a vital function: they direct rainwater away from your roof, walls, and foundation. When they become blocked, a chain reaction of problems can begin:
- Water damage: Overflowing gutters can lead to damp patches, leaks, and even structural rot.
- Pest infestations: Standing water and decaying leaves are ideal breeding grounds for insects and rodents.
- Roof and wall decay: Water pooling near the roofline can degrade roofing materials and cause mould growth inside walls.
Regular cleaning ensures water flows where it should, keeping both your building’s exterior and interior protected.
Seasonal Guide: When to Clean Gutters in the UK
Spring (March to May)
After winter, spring is an ideal time for your first gutter clean of the year. Winter storms often deposit twigs, moss, and debris into the guttering system.
Why clean in spring?
- Removes winter debris buildup
- Prepares gutters for April showers
- Prevents early signs of moss and algae growth
Tip: Look for moss clumps and soil deposits both are common in spring and can weigh down gutter systems.

Autumn (September to November)
Arguably the most crucial time of the year to clean gutters in the UK. Falling leaves are the top cause of gutter blockages.
Why clean in autumn?
- Trees shed heavily during this time
- Prevents blockages ahead of heavy winter rains
- Reduces the risk of ice dams forming in winter
It’s wise to wait until most leaves have fallen but before temperatures drop significantly.
Summer (June to August)
While gutter cleaning may not be top of mind in summer, it’s a great time to inspect and repair your gutter system under dry conditions.
Why consider summer maintenance?
- Safe conditions for rooftop work
- Early detection of rust, cracks, or sagging
- Preventative maintenance ahead of stormier seasons
Winter (December to February)
Winter is generally not the best time to clean gutters due to safety concerns and freezing temperatures. However, if you’re seeing overflow or ice buildup, immediate attention might be needed.
Risks of winter neglect:
- Ice blockages that weigh down the system
- Sudden water overflow during milder days
- Cracks from freezing and thawing cycles
How Often Should Gutters Be Cleaned?
A general rule of thumb is twice a year: once in spring, and once in autumn. But this can vary depending on several factors:
- Number of trees nearby: Properties near leafy trees may require quarterly cleaning.
- Roof material: Some roofs shed more granules and debris than others.
- Weather exposure: Windy or storm-prone areas demand more frequent attention.
For commercial buildings with larger roof areas, inspections every quarter are advisable.

Signs Your Gutters Need Cleaning Immediately
Even if your calendar says it’s not yet time, your gutters might be telling a different story. Watch out for:
- Water spilling over the edge during rain
- Visible plant growth in gutters
- Peeling paint or water stains on walls
- Damp patches or leaks inside the house
- Gutters pulling away from the roofline
These warning signs usually mean your gutters are clogged and need urgent cleaning.
DIY vs Professional Gutter Cleaning
Cleaning gutters yourself may seem simple, but it can be risky and less thorough than hiring a professional. Here’s a quick comparison:
DIY Pros:
- Lower immediate cost
- Can be done on a flexible schedule
DIY Cons:
- Risk of falling from ladders
- Lack of professional equipment (e.g. vacuums, inspection cameras)
- Potential to miss underlying issues like leaks or structural faults
Professional Pros:
- Trained teams with safety gear
- Full inspections included
- Waste disposal taken care of
- Repairs can be done on the spot if needed
When you choose a reputable company like City Guttering London, you also benefit from emergency services and instant phone-based inspections.

Why Choose City Guttering London?
With over 200+ five-star reviews and a strong reputation across London and Surrey, City Guttering London is trusted by homeowners and property managers alike.
Here’s what makes us different:
- Fast quotes within 45 minutes
- Emergency repair service
- Experienced team with full insurance
- Gutter repair, cleaning, and full replacement
- Residential and commercial coverage
- Service areas: South London, South West London, Central London, Surrey, and Hampshire
Whether you’re dealing with overflows, sagging pipes, or simply want peace of mind we’re ready to help.
Book Your Seasonal Gutter Cleaning Today
Don’t wait until you spot a leak or damp patch. Book your seasonal cleaning now to keep your property in excellent condition year-round.
- Call for an instant telephone inspection
- Get a free quote in under 45 minutes
- Schedule regular maintenance or request emergency help
Frequently Asked Questions
Q: 1 Can gutter cleaning be done in the rain?
A. It’s not advisable. Wet conditions make the job more hazardous and less effective.
Q: 2 How long does professional gutter cleaning take?
A. Typically between 30 minutes to 2 hours, depending on the property size and severity of blockage.
Q: 3 Do I need to be at home for the service?
A. Not always. Many services can be performed with exterior access only. Ask your provider in advance.