Before You Call Anyone: 9 Things to Check When Hiring a Maintenance Vendor
Every property manager has a story about a vendor who caused more problems than they solved. The unlicensed handyman whose work failed inspection. The company that couldn't be reached after hours. The invoice that doubled without warning.
The good news is that most bad vendor experiences are avoidable. The warning signs are usually there before the first job, if you know what to look for.
Here's a short checklist to run through before you hire anyone.
Our one-page comparison worksheet so you can score vendors side by side. Keep reading to learn how to get the most out of it.
1. Verify the contractor's license
In California, most maintenance and repair work over $500 in combined labor and materials legally requires a licensed contractor. Ask for the license number and look it up on the CSLB website (cslb.ca.gov). Confirm it's active, in the right classification, and matches the business name you're hiring.
An unlicensed vendor isn't just a legal risk. Their work may not pass inspection, and you may have no recourse if something goes wrong.
2. Confirm insurance in writing
Ask for a current certificate of insurance before any work starts. At minimum, you want general liability coverage and workers' compensation if they have employees. Without workers' comp, an injury on your property can become your problem.
Don't take "we're covered" at face value. Get the certificate and check the dates.
3. Ask for references from other property managers
A homeowner reference is fine, but a property manager reference tells you what you actually need to know: Do they hit deadlines? Do they communicate? Do they handle turnovers and tenant interactions well? Ask for two or three PM references and actually call them.
4. Check for fair housing awareness
This one gets overlooked, and it shouldn't. Your maintenance vendor interacts with your tenants, which means they can create fair housing liability for you. A vendor should understand what they can and can't say to a resident, how to handle a reasonable accommodation request, and why consistency matters. Maintenance-specific fair housing training is a real differentiator, and most handymen don't have it.
5. Confirm responsiveness and after-hours coverage
A burst pipe at 11 pm doesn't wait for business hours. Ask how they handle emergencies, what their typical response time is, and whether after-hours and weekend coverage is available. Get it in specifics, not vague promises. Premium pricing for after-hours work is normal, so ask about that too.
6. Get pricing transparency up front
You want to know what's included before the work starts. Are labor and materials both covered on standard tasks? Will they honor a not-to-exceed limit without a call? How do they handle specialty work? A vendor who's vague about pricing early tends to surprise you on the invoice later.
7. Ask about your property management software
If you run AppFolio, a vendor who already knows the workflow saves you real time. Work orders, updates, and invoicing move faster when you're not teaching them your system. Ask whether they're familiar with the platform you use.
8. Look at the full scope of services
Repairs are the baseline. The vendors worth keeping do more: move-in and move-out walk-throughs, pet inspections, turnover estimates, and inspection prep. A vendor who covers the whole maintenance picture is one you can hand things off to, instead of coordinating five different people.
9. Confirm how they document and communicate
Ask how they close out a job. Do they write up notes? Take before-and-after photos? Update the work order? Documentation protects you at deposit time, at inspection time, and any time a tenant disputes something. A vendor who photographs and documents their work is a vendor who takes it seriously.
Red Flags to Watch For
A few of these should give you pause. More than one should stop you:
No license number, or a number they're slow to provide
Reluctance to share a certificate of insurance
Only homeowner references, no property manager references
Cash-only, or pressure to skip a paper trail
Vague or shifting pricing
Slow to respond before you've even hired them (it doesn't get better after)
No system for photos or job documentation
Score Your Vendors Side by Side
To make this easy, we put the whole checklist into a one-page vendor comparison worksheet you can print and fill out as you evaluate each candidate. Score three vendors across every criterion above, note any red flags, and see who comes out ahead at a glance.
At QuickTurn Maintenance, we built our business around the exact criteria on this list. We're a licensed contractor (License #1152617), CAA-certified, trained on fair housing, including maintenance-specific requirements, AppFolio-fluent, and available for after-hours and weekend emergencies. We own rental property ourselves, so we understand the PM side from the inside. If you're evaluating vendors in the Sacramento area, we'd be glad to be one of the columns on your worksheet. Reach out through quickturnca.com.
