Kelso Building Services of Phoenix

Category

Facility Maintenance · HVAC

Address

5246 South 40th Street, Phoenix, AZ 85040

Data checked

November 6, 2026 (OpenStreetMap)

Before You Hire

Facilities usually schedule facility maintenance companies on a monthly or annual service contract. Ask:

• Do you take commercial work, and do you service buildings like ours?
• Can you send a certificate of insurance naming us as additional insured?
• Which trades do your own staff perform, and which do you subcontract?
• What are your response times for emergency, urgent and routine work orders, in writing?
• How do we submit work orders, and can we see their status and history?

All 8 questions to ask →

Hiring Tips

• Ask for response times as contract terms with a remedy, not as a sales promise.
• Request a sample monthly report before signing.
• Check who owns the maintenance records if the contract ends.

Getting several quotes? Line them up in the quote comparison tool and check the contract checklist before you sign.