How to Choose a
Grounds Maintenance Contractor
Choosing the wrong contractor means missed visits, surprise costs and a site that slowly loses its kerb appeal. This checklist walks through what to verify before you sign — and the red flags that should make you walk away.
What to verify before you sign
These are the six things that separate a dependable grounds team from a crew that turns up once and disappears.
Public liability insurance
Ask for a current certificate — £5M is the standard for commercial grounds work.
Certifications
Herbicide or pesticide work should be NPTC PA1/PA6 licensed, with SafeContractor or equivalent H&S accreditation.
Waste-carrier licence
If they remove green waste, they must hold an Environment Agency waste-carrier licence and provide transfer notes.
Digital reporting
A 15-point visit checklist or photo report proves the work was done — not just billed.
Local references
Ask for two comparable sites nearby, and check the before/after results.
Clear scope & contract
The quote should state visit frequency, what each visit includes, and notice terms.
In-house vs outsourced
A quick comparison to help you decide which route fits your site.
Outsourced contractor
- ✓ No payroll, equipment or training costs
- ✓ Compliance and insurance included
- ✓ Scheduled visits with reporting
- ✗ Less direct day-to-day control
In-house team
- ✓ Full control over scheduling
- ✓ On-site presence every day
- ✗ Salary, kit, training and cover costs
- ✗ You carry compliance and H&S liability
Red flags to watch for
- · No written quote, or a price that keeps changing
- · No proof of insurance or waste-carrier licence
- · Refuses to show previous comparable work
- · "Cash only" and no reporting after visits
Frequently Asked Questions
What should I check before hiring a grounds maintenance contractor?
Verify their public liability insurance, relevant certifications (such as NPTC PA1/PA6 for herbicide work), waste-carrier licence for green waste removal, and ask for local references with comparable completed sites.
Is outsourcing grounds maintenance cheaper than an in-house team?
Usually, yes. Outsourcing removes salary, equipment, training and compliance overheads, and you pay only for scheduled visits. An in-house team can still be worthwhile for very large, high-frequency sites.
What certifications should a grounds maintenance company hold?
Look for SafeContractor or equivalent health-and-safety accreditation, NPTC PA1/PA6 for pesticide or herbicide application, and an Environment Agency waste-carrier licence if they remove green waste.
How do I compare quotes from different contractors?
Compare like for like: visit frequency, what each visit includes, whether waste removal is included, reporting, and insurance cover. The cheapest quote often excludes green-waste disposal or skips.
Ready to compare quotes?
Tell us about your site and we'll come back with a clear, no-obligation quote that covers the details in this checklist.