CCTV Drain Surveys
Camera surveys can reveal damaged drainage, open connections or routes linked to rat activity.
Guardian provides rodent, rat and mouse control in Warrington for homes, businesses and managed properties. We inspect the evidence, identify likely access routes and build a treatment plan around the species, site and risks present.
Prompt local attendance for rat and mouse problems, subject to routing and availability.
Privacy-conscious visits for homes, landlords and businesses without prominent pest-control branding.
Experienced rat and mouse control backed by clear advice, careful inspection and practical prevention.
Small signs can reveal a larger problem. Avoid sweeping or disturbing evidence before the inspection where possible, as its location can help explain how rodents are moving through the property.

Dark droppings near cupboards, food stores, loft insulation or service routes can indicate activity.

Fresh marks on packaging, timber, pipes or cables may show an active route.

Scratching or movement at night is common around cavities, ceilings and lofts.

Repeated movement can leave dark smears along edges, pipes and entry points.

Shredded paper, fabric or insulation may be gathered in sheltered areas.

Pets may focus on a wall, appliance or floor area where rodents are moving.

Kitchens; lofts; basements; wall cavities; drains; garages; sheds; bin areas; back alleys.
Rats and mice can contaminate food and surfaces, damage property and reproduce quickly. Professional inspection helps address the activity while considering the safety of occupants, pets and local wildlife.

A small amount of evidence may still indicate regular movement nearby.

Repeated sightings, fresh droppings or daytime activity suggest the problem is developing.

Gnawing can affect packaging, timber and electrical cables, while contamination can spread through kitchens and stores.

Reduces avoidable contact with contaminated areas.

Limits continued gnawing and nesting around the building.

Replaces guesswork with an evidence-led plan.
Rats and mice behave differently, enter properties through different routes and often require different treatment approaches. Our rat and mouse control in Warrington starts with the evidence, including droppings, damage, sightings and the layout of the building, to identify the likely species and understand how it is entering and moving around the property.
Rat activity is often linked to larger droppings, stronger gnawing and movement through drains, service gaps or ground-level access points. Identifying the likely rat routes helps focus treatment and prevention where it matters most.
Mouse activity can be harder to spot at first, as mice can squeeze through very small openings around cupboards, pipework, lofts and wall cavities. Careful identification helps trace movement patterns and target the real access points.

Damaged drains, gaps around pipes, air bricks, roofline gaps, doors and damaged masonry can all provide routes into the property and should be checked as part of the wider assessment.

A confident diagnosis helps avoid unnecessary treatment, improves the treatment plan and focuses attention on the real pest and the real route into the property.
Our rat and mouse control in Warrington often requires more than a single visit. We normally plan rodent treatment across a minimum of three visits, allowing us to assess activity, monitor progress and adapt the approach before recommending practical proofing or repairs.
We confirm the likely species, assess the evidence, trace possible access routes and consider any risks to people, pets and wildlife before deciding how to proceed.
Suitable control measures are positioned carefully and safely, with activity monitored to understand how the rodents respond between visits.
We reassess signs of activity, review the treatment response and make adjustments where needed. Accessible carcasses can also be dealt with where present.
Once activity is under control, we identify practical proofing, repair and housekeeping priorities that can help reduce the likelihood of rodents returning.
Recurring activity can point to a hidden route rather than a treatment failure. Guardian can investigate drains and cavities, then recommend or complete suitable repairs where practical.
Camera surveys can reveal damaged drainage, open connections or routes linked to rat activity.
Useful for identifying movement or access where the space cannot be viewed directly.
Suitable gaps may be sealed using robust materials matched to the surface and likely pressure.
Brickwork, soffit, fascia and downpipe issues can be assessed where they contribute to access.
After
BeforeWhere carcasses are accessible, Guardian can inspect internal and external areas and arrange appropriate removal. Prevention then focuses on reducing food, shelter and entry routes around the property.

Check accessible areas for carcasses and contamination.

Remove accessible remains using appropriate handling and disposal procedures.

Recommend or complete suitable cleaning for the affected area.

Explain any evidence found and the next prevention priorities.

Close suitable gaps around pipes, doors, vents and masonry.

Use sealed containers and keep food spills under control.

Keep bins closed and clear rubbish or clutter near the building.

Spilled seed can attract rodents and sustain activity.

Investigate recurring issues where drainage may provide a route.
Recurring rat activity can sometimes be linked to damaged drains, service gaps or defects around the building. We can investigate possible access routes and recommend practical proofing or repairs alongside treatment.
Have questions about rat and mouse control in Warrington? We’ve answered some of the most common concerns about inspections, treatment, safety, follow-up visits, proofing and preventing rodents from returning.
Rodent control is not normally treated as a one-visit process. Guardian typically plans rodent work across a minimum of three visits, allowing time to inspect the problem, put suitable measures in place, monitor how activity changes and review what needs to happen next.
The exact number and timing of visits will depend on the species, level of activity, property and treatment response.
Follow-up also provides an opportunity to identify proofing or repair work that may help prevent the same route being used again.
Rats and mice can leave similar signs, but the size and location of droppings, gnaw marks, sightings and movement routes can all help distinguish between them.
Rats tend to leave larger evidence and may be associated with drains, ground-level access or service routes, while mice can use much smaller openings around cupboards, pipework, lofts and wall cavities.
Rather than treating based on an assumption, Guardian assesses the evidence and building layout first.
Correct identification helps determine the most suitable control measures and where inspection, treatment or proofing should be concentrated.
If possible, avoid disturbing all of the evidence before the technician has had an opportunity to inspect it. The amount, size and location of droppings can provide useful information about the species, level of activity and routes being used.
If droppings are in an area that must be cleaned for hygiene reasons, taking clear photographs first may help. Avoid unnecessary direct contact with contaminated material and tell the technician where the evidence was originally found.
Guardian usually aims to attend enquiries within 24 hours, subject to location, routing and availability. Same-day attendance may sometimes be possible when a technician is already working nearby.
When contacting us, it helps to provide your postcode, where the activity is occurring and what you have noticed – such as droppings, noises, sightings or damage. Photographs can also be useful where they can be taken safely.
Where a carcass is accessible, Guardian can inspect the area and arrange appropriate removal. The surrounding area can then be assessed for contamination and suitable cleaning or disinfection recommended where required.
Unfortunately, rodents can sometimes die inside inaccessible wall cavities, floors or other concealed areas where physical removal is not practical. The technician can explain the available options based on where the activity occurred and what can safely be accessed.
Safety is considered before any treatment is put in place. We assess the property, who uses it, whether children or pets could access treatment areas, and whether there are nearby wildlife or environmental risks to take into account.
Where rodent-control products are suitable, they are positioned carefully and may be placed inside lockable, tamper-resistant stations to reduce access by children, pets and non-target animals. We also explain any precautions you need to follow during the treatment period and review the approach as the job progresses.
Guardian’s aim is to control the rodent problem while minimising unnecessary risk to the people, animals and wider environment around the property.
Call us, or send a message using the form below and we’ll get back to you as soon as possible.