AC Repair Fresno, CA
AC Down in Fresno? We’re Rolling a Truck today.
Two other Fresno HVAC companies will tell you to replace it. We’ll show you on video why you don’t have to. $89 diagnostic, flat-rate quote in writing — see the real problem before you spend a dollar. Fix it right, or you don’t pay.
Verified across Fresno, Clovis & Madera
No Guesswork. No Upsells.
Just Proof.
CALL OR BOOK ONLINE
Tell us your symptoms — warm air, won’t turn on, loud noise, water leak. Same-day AC repair Fresno dispatch in most ZIPs, often within the hour.
WE DIAGNOSE & RECORD
Tech arrives in a marked truck, runs a full system test — outdoor unit, coil, blower, electricals — and shows you exactly what’s wrong on video.
YOU GET COLD AIR
Flat-rate quote in writing before any work begins. 80% of repairs done same visit. You sign off, we leave, it’s warrantied. Fix it right or you don’t pay.
Every fix starts with proof.
One call to (559) 245-1485 connects you with a licensed Fresno HVAC tech — for any system, any brand, any age.
AC Repair
Warm air, won’t turn on, loud noise, water leak. $89 diagnostic on video, flat-rate quote in writing, 80% fixed same visit.
AC Replacement
If your system is 12+ years old or the compressor’s shot, replacement often beats repair. From $89/month with $0 down financing.
Heating & Furnace
Furnace repair, gas valve replacement, thermostat issues, no-heat emergencies. Same-day Fresno dispatch through winter season.
Heat Pumps
Heat pump install, repair, and conversion from gas furnace systems. Energy-efficient option for Fresno’s mild winters.
Maintenance & Tune-Ups
Annual tune-up catches small problems before summer hits. Coil cleaning, refrigerant check, electrical test. $129 per visit.
Indoor Air Quality
Air purifiers, UV lights, duct cleaning, and humidity control. Critical for Fresno’s allergy season and Valley fever risk.
“Had the same AC problem fixed twice by two other Fresno HVAC companies. Grandmark found the real cause on video — a slow refrigerant leak nobody had checked. One repair. No more problems.”
Fast AC repair across Fresno
& the Central Valley.
- Fresno
- Clovis
- Madera
- Visalia
- Selma
- Sanger
- Kingsburg
- Kerman
Grandmark HVAC is a locally operated Fresno HVAC contractor serving homeowners across Fresno County and the surrounding Central Valley. Whether you need same-day AC repair Fresno, a full system replacement in Clovis, or an emergency furnace fix in Madera — our team brings the same standard to every job: diagnostic first, work second.
$89 Diagnostic. Repair Or Replace — You Decide.
$0 down · 0% interest for 18 months · same-day approval. Most homeowners qualify in under 10 minutes — no hard credit pull. Diagnostic fee credited in full if you move forward.
Why Fresno homeowners choose Grandmark for AC repair over every other HVAC company in town.
These are the reasons our Fresno HVAC customers call us back — and send their neighbors.
Fresno-Local W-2 Techs — Not Subcontractors
Every tech who pulls up works for Grandmark, passed our background check, and has served Fresno homes for years. You get the same crew — not whoever answered the dispatch call.
Video Diagnostic on Every Visit — Before Any Wrench Turns
You see exactly what’s wrong on camera before we quote a single dollar. No other Fresno HVAC company documents AC repair on video as standard practice.
Flat-Rate Pricing in Writing — No Hourly Meter Running
$89 diagnostic, credited toward the repair. Written quote before any work begins. No surprise add-ons, no “while we’re in there” upsells. You see the exact price first.
25+ Years in Fresno — We’re Not Passing Through
Our Fresno HVAC crew lives and works in this community. We’re at 3681 W McKinley Ave. Our reputation is built on every AC repair Fresno job we do here — and we protect it.
Grandmark Air Conditioning — Fresno, CA Office.
Licensed HVAC crews dispatched daily across Fresno County and surrounding cities. Same-day AC repair Fresno dispatch in most ZIPs, often within the hour.
Open 24 hours · Emergency service available
CSLB #1030917 · Licensed & Insured
What Fresno homeowners say about Grandmark HVAC.
1,200+ verified Google reviews
Fresno · Clovis · Madera · Sanger · Selma & surrounding Fresno County cities
Read more reviews →“Eric went above and beyond explaining what was wrong with my AC unit and didn’t lie or add extra stuff to the estimate like the other company did. Very professional and knowledgeable — he fixed the issue in minutes and recommended what to do next.”
Jeff M.
Fresno, CA
“Tony and his partner did such an incredible job and completed the work in a timely manner. They found an issue created by another company that could’ve set my home on fire. I would definitely recommend this company based on their work ethic!”
Maria T.
Clovis, CA
“Raul was really great — explained everything to us and took pictures so that we could see before and after. I am typing this in the cool comfort of my fixed AC. Thanks!”
Angela R.
Fresno, CA
From your call to cold air flowing —
Here’s exactly what happens.
Simple, transparent, documented at every step. Most Fresno AC repair calls go from booked to fixed the same day.
You Call (559) 245-1485.
Tell us your symptoms — warm air, won’t turn on, loud noise, water leak. Same-day dispatch in most Fresno County ZIPs, often within the hour.
$89 Diagnostic — Everything On Video.
Tech runs a full system test — outdoor unit, coil, blower, electricals, refrigerant. You see the actual problem on camera before we quote.
Flat-Rate Quote — You Decide.
Written quote in hand before any work begins. No hourly meter, no surprise add-ons. Repair, replace, or wait — your call. $89 credited to repair.
Fixed & Warrantied — Cold Air Flowing.
80% of repairs done same visit. Completion video delivered for your records, warranty paperwork emailed. Fix it right, or you don’t pay.
Questions Fresno homeowners ask before calling an HVAC tech.
Everything Fresno homeowners ask before booking AC repair — answered honestly, with over 25 years of HVAC experience to back it up.
Contact UsHow fast can you get to my Fresno home for AC repair?
Most Fresno AC repair calls are dispatched same-day, often within 60 minutes during business hours. Book by 2 PM and we typically have a tech at your door by dinner. We’re open 24/7 for emergency AC repair Fresno calls — no-cool-air situations get priority dispatch.
How much does AC repair cost in Fresno?
Our $89 diagnostic visit covers the on-site inspection, full system test, and written quote — and it’s credited in full toward your repair if you move forward. Typical Fresno AC repair costs run $180–$650 depending on the part and complexity. We provide flat-rate pricing in writing before any work begins. No hourly meter, no surprise add-ons.
Should I repair or replace my old AC unit?
Generally, repair makes sense if your unit is under 10 years old and the repair cost is less than 30% of replacement. Replacement often beats repair if your AC is 12+ years old, the compressor’s failed, or you’re spending more than $1,500 on repairs per season. We’ll show you the diagnostic on video and give you both options in writing — no pressure, your call.
Do you offer financing for AC replacement in Fresno?
Yes. $0 down, 0% interest for 18 months, with same-day approval — no hard credit pull. Most Fresno homeowners qualify in under 10 minutes. Full AC replacement starts from $89/month with 144-month terms at 4.99% APR. We’ll walk you through the options before you sign anything.
Are you licensed and insured in California?
Yes. Grandmark is fully licensed (CSLB #1030917), insured, and bonded in California. Every tech is a W-2 employee — not a subcontractor — with a passed background check. We service all major brands including Carrier, Trane, Lennox, Rheem, Goodman, York, Bryant, and American Standard.
What’s your guarantee on AC repair work?
Every AC repair we perform is backed by our written warranty — if the fix doesn’t hold, we return and resolve it at no additional cost. Plus, every job ends with a completion video for your records. Our promise is simple: fix it right, or you don’t pay.
Stop sweating. Start calling.
Fresno’s most trusted AC repair team.
Licensed Fresno techs on standby. $89 diagnostic. Same-day dispatch. Written quote before any wrench turns. Fix it right, or you don’t pay.
3681 W McKinley Ave, Fresno CA 93722 · No obligation
BOSCH Certified · CSLB #1030917 · $0 down financing · $89 diagnostic credited to repair · Video proof on every job.