- Home
- Services
Heating & air conditioning services for the Central Valley
One licensed crew for repairs, replacements, maintenance, ductwork and commercial rooftop units across Tulare, Kings, Fresno and Kern Counties. All brands. Written quotes. No upsell.
AC Repair
Fast diagnosis, honest repair-or-replace advice, no upsell.
Learn more →
AC Installation & Replacement
Right-sized, high-efficiency systems with free in-home estimates.
Learn more →
Heating & Furnace
Furnace repair, replacement, and tune-ups for foggy Valley winters.
Learn more →
AC Tune-Ups & Maintenance
Twice-a-year tune-ups that prevent mid-July breakdowns.
Learn more →
Heat Pumps
One system that heats and cools, with rebate help from PG&E, SCE and the Air District.
Learn more →
Ductwork & Air Quality
Duct repair, replacement, sealing, and whole-home air cleaners.
Learn more →
Commercial HVAC
Rooftop units, shops, dairies, offices, and ag buildings.
Learn more →
Emergency AC Service
When it's 108° and the AC quits, we move you to the front.
Learn more →
Not sure what you need?
Describe the symptoms and we'll tell you what it probably is, and what it'll cost, before we roll a truck. (559) 623-2210.
Free estimate
Tell us what's going on. We'll call you back fast.
Estimates on new systems are always free. For repairs, tell us the symptoms and we'll give you an honest arrival window.
- Phone(559) 623-2210
- Emailmgsair.office@gmail.com
- Shop754 N Gateway St, Visalia, CA 93291
- Hours
Mon–Sat 8–5 · 24/7 emergency line