What certifications should a commercial kitchen technician have?

EPA Section 608 certification is federally required for anyone opening a refrigerant circuit. CFESA certification is the commercial food equipment service industry training standard. For warranty repairs, factory authorization for your brand matters, since unauthorized work can void manufacturer warranties.

Should I use factory service or an independent company?

Under warranty, start with the factory service network or an authorized servicer so the manufacturer pays. Out of warranty, independents are often faster and more flexible, and the best hold CFESA certification and stock OEM parts. Many operators use both: factory for warranty, an independent under a maintenance contract for everything else.

How to Choose a Commercial Kitchen Service Company

Published 07.29.2026. Written for restaurant operators and facility managers.

The worst time to pick a service company is at 6am with a warm walk-in. The best operators choose their companies before anything breaks, get set up as an account, and turn emergencies into phone calls to someone who already knows the kitchen.

Credentials that actually mean something

EPA Section 608: federally required for refrigerant work. Non-negotiable for any refrigeration repair.
CFESA certification: the industry training standard for commercial food equipment technicians, covering gas, electric, steam, and refrigeration disciplines.
Factory authorization: matters when equipment is under warranty; unauthorized repairs can void coverage. Check your major brands against the company's stated authorizations.
Insurance: ask for proof of liability coverage; a company working on your gas line should not make you nervous about it.

Eight questions before the first call

What is the diagnostic fee, and does it apply toward the repair?
What is the hourly rate, and the after-hours rate?
Do you stock parts for my brands on the trucks or locally?
What is your realistic emergency response time to my address?
Do you offer maintenance agreements, and what do they include?
Who do you send: employees or subcontractors?
What warranty do you put on parts and labor?
Can you give me two current commercial references nearby?

Red flags

No physical presence or verifiable address, cash-only pricing, reluctance to state rates before arrival, no EPA certification for refrigerant work, and residential appliance companies taking commercial calls they are not equipped for. A company that services home refrigerators is not automatically qualified for a rack oven or a two-compressor walk-in.

Factory service or independent?

Both, strategically. Under warranty, use the factory network or an authorized servicer so the manufacturer pays and the warranty survives. Out of warranty, a good independent with CFESA techs and local parts is usually faster and more flexible, and a maintenance contract with one company that learns your kitchen beats spot-calling whoever answers. Directory listings here flag CFESA certification, 24/7 availability, and factory service branches so you can build that two-company setup deliberately.

Start with verified companies

Compare companies with certifications and availability flagged in any of our covered states. For a deeper decode of what specific credential claims mean, from factory branch to the three kinds of CFESA branding, see credentials decoded, and our verification standards explain exactly what the badges mean.

What companies actually put in writing

Published repair cost ranges are estimates. What is not an estimate is the terms a company commits to in writing, and those vary more than most operators expect. These are taken from the companies’ own websites while verifying 117 listings, and are worth reading before you approve work, because a cheaper hourly rate with no warranty can cost more than a dearer one with ninety days behind it.

Warranty and guarantee terms

AirTech Heating & Cooling Charleston, West Virginia Maintenance plans: 10, 13 or 15 percent off parts and labour by tier; extended warranty on parts and labour at the top tier.
Days Appliance Repair Cincinnati, Ohio 30-day labour warranty; 90-day manufacturer warranty on most parts
Dine Company Louisville, Kentucky 90-day warranty on repairs
DRD Repair Lexington, Kentucky 90-day labour warranty on repairs; 1-year on installations; OEM parts under manufacturer warranty
Electrical Appliance Repair Service Cleveland, Ohio 90-day factory warranty on most parts
Facilities Management (Tech24) Indianapolis, Indiana 90-day parts and labour guarantee
General Parts Group Columbus, Ohio 90-day guarantee on every service call
ICC Mechanical Services South Bend, Indiana They state repairs use OEM parts and that results are guaranteed, without publishing a warranty period.
K&D Factory Service Harrisburg, Pennsylvania 90-day warranty on OEM parts and labour
McCleaners Restaurant Services Allentown, Pennsylvania Satisfaction guarantee; certificate of performance provided on completion.
Phillips Ice Service Bowling Green, Kentucky Their site states they process all warranty claims on the customer's behalf, and separately lists the conditions they treat as billable rather than warranty work.
Quality Plumbing & Heating (QPH) Indianapolis, Indiana 12-month parts and labour warranty; 100% satisfaction guarantee
Restaurant Services LLC Columbus, Ohio Guaranteed pricing on quotes
Tech24 Cincinnati, Ohio 90-day parts and labour guarantee
Vasey Facility Service Indianapolis, Indiana Guaranteed Lifetime Protection: annual fee, replacement at no extra cost
Whaley Foodservice Louisville, Kentucky 90-day parts and labour warranty

Pricing and estimate terms

Air Service of West Virginia Morgantown, West Virginia Planned maintenance agreements offered to both residential and commercial clients.
Coffee Service Pros Fort Wayne, Indiana Publishes prices: equipment repair $150 for 90 minutes, preventive maintenance $100 for an hour, brewing consultation $80 for 45 minutes, bookable online.
E.L. Walters Air Conditioning Evansville, Indiana Free estimates
Force Heating & Cooling Toledo, Ohio Free estimates on all new installations
Fugh Refrigeration Pittsburgh, Pennsylvania Up-front pricing
Hood Pursuit Harrisburg, Pennsylvania Detailed service report with every clean, and photo documentation on request, to support inspections and insurance.
Jags Mechanical Cincinnati, Ohio Asks for a not-to-exceed amount when you book
Retail Food Equipment (Lobalzo) Akron, Ohio States labour and travel rates lower than competitors
Steers Heating & Cooling Parkersburg, West Virginia Maintenance plan offered after every installation, with priority scheduling, discounted repair rates and detailed service reports.

Only companies that publish a specific term appear here. Many others say they stand behind their work without saying for how long, which is not the same thing and is worth asking about on the phone. Terms can change; confirm before you book.