Choose a maintenance contract by comparing sites, pests, inspection areas, visit frequency, reporting and escalation on the same basis. A headline number of visits is not enough: the contract should say what happens during a routine visit and what triggers work outside it.
Define the estate and the service
List every included address, building, common area and external zone. Mark food premises, resident areas, plant rooms, bin stores and any inaccessible space. Then list the pests or evidence covered, along with explicit exclusions. “General pests” is difficult to price and harder to audit.
For each routine visit, ask whether the technician inspects, services monitors, reviews the action log, meets a site contact and supplies photographs or a written report. State the expected timing for the report and who receives it.
Separate routine work from corrective work
The document should distinguish monitoring from treatment, proofing, cleaning, drainage work and building repairs. Confirm which call-outs are included, how an urgent request is classified and who can authorise extra cost. Ask about access equipment, parking, permits, out-of-hours visits and VAT rather than assuming the quotation includes them.
If biocidal products may be used, the contractor should select an authorised product for the intended use and follow its label. The contract should not lock the site into a named chemical regardless of later evidence.
Make reports lead to decisions
A useful visit report identifies inspected and inaccessible areas, observations, actions completed, recommendations, owners and due dates. Agree how repeat observations are trended and when the programme is reviewed. A recommendation that remains open should not disappear at the next visit merely because no new sighting was reported.
Test the escalation route with a realistic scenario before signing. If a resident reports a mouse on Friday evening, who records it, who decides whether it is urgent, what access can be arranged and which part attracts an extra charge? For a food business, ask the same questions about a sign found during trading. A contract that cannot answer the scenario leaves the site manager to invent the process under pressure.
Request current evidence for any business qualification, membership or insurance claimed rather than relying on this article. Exact contract coverage, response times, prices and deliverables must be agreed for the site.
Call 0203 393 2338 with the site list and current concern, or read the maintenance contract page.
Frequently asked questions
How many visits should a contract include?
There is no useful universal number. Frequency should reflect the premises, evidence, season, vulnerability and review process.
Is proofing normally included?
Only if the quotation says so. Ask whether the survey, materials, access, installation and follow-up are separate.
What should happen after a recommendation?
Give it an owner, target date and closure evidence. The next report should show whether it remains open or has been completed.
Can two quotes be compared by annual price?
Only after aligning scope, exclusions, call-outs, reports and extras.
Sources and further reading
External references may contain pest or skin photographs.
