AC Repair in Clovis, CA
AC Down in Clovis? We’re Rolling a Truck today.
Two other Clovis 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 Clovis AC repair dispatch across 93611, 93612, 93619 and Old Town, often within the hour.
WE DIAGNOSE & RECORD
A licensed Clovis 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 Clovis repairs done same visit. You sign off, we leave, it’s warrantied. Fix it right or you don’t pay.
Every Clovis fix starts with proof.
One call to (559) 245-1485 connects you with a licensed Clovis HVAC tech — for any system, any brand, any age. Same-day dispatch across 93611, 93612, 93619, Old Town, Loma Vista & Harlan Ranch.
Clovis AC Repair
Warm air, won’t turn on, loud noise, water leak. $89 diagnostic on video, flat-rate quote in writing, 80% of Clovis repairs fixed same visit.
AC Replacement
If your system is 12+ years old or the compressor’s shot, replacement often beats repair — especially before another 108°+ Clovis summer. From $89/month with $0 down financing.
Heating & Furnace
Furnace repair, gas valve replacement, thermostat issues, no-heat emergencies. Same-day Clovis dispatch through tule-fog season when temps drop below freezing.
Heat Pumps
Heat pump install, repair, and conversion from gas furnace systems. Energy-efficient option built for Clovis’s mild winters and brutal foothill-edge summers.
Maintenance & Tune-Ups
Annual tune-up catches small problems before Clovis 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 Clovis’s new-build subdivisions, sealed homes, and Valley allergy season.
“Bought our Harlan Ranch home five years ago and the builder-grade AC finally gave out at 110°. Grandmark was at our door in under 45 minutes, recorded the whole diagnostic on video, and had us cooling again before dinner. Couldn’t ask for more.”
Fast AC repair across Clovis
& northeast Fresno County.
- Clovis
- Old Town Clovis
- Harlan Ranch
- Loma Vista
- Tarpey Village
- Friant
- Prather
- Fresno
Grandmark HVAC is a locally operated Clovis HVAC contractor serving homeowners across northeast Fresno County and the Sierra-foothill edge. Whether you need same-day Clovis AC repair, a full system replacement in Harlan Ranch, or an emergency furnace fix in Old Town — 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 Clovis homeowners qualify in under 10 minutes — no hard credit pull. Diagnostic fee credited in full if you move forward.
Why Clovis homeowners choose Grandmark for AC repair over every other HVAC company in town.
These are the reasons our Clovis HVAC customers call us back — and send their neighbors.
Clovis-Local W-2 Techs — Not Subcontractors
Every tech who pulls up works for Grandmark, passed our background check, and has served Clovis 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 Clovis 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 Serving Clovis — We’re Right Next Door
Our Clovis HVAC crew dispatches from 3681 W McKinley Ave in Fresno — just 7 miles down Shaw Avenue. We’ve serviced Clovis subdivisions from Old Town to Harlan Ranch for 25+ years, and our reputation is built on every Clovis AC repair we do here.
Grandmark Air Conditioning — Clovis, CA.
Licensed Clovis AC repair crews dispatched daily across Clovis, Old Town, Harlan Ranch, Loma Vista, Tarpey Village, Friant, and the Sierra-foothill edge. Same-day service in 93611, 93612 & 93619 — often within the hour.
Open 24 hours · Emergency service available
3681 W McKinley Ave, Fresno, CA 93722
~7 mi from central Clovis via Shaw Ave · avg arrival 18 min
CSLB #1030917 · Licensed & Insured
What Clovis homeowners say about Grandmark HVAC.
1,200+ verified Google reviews
Clovis · Old Town · Harlan Ranch · Loma Vista · Friant & surrounding northeast Fresno County
Read more reviews →“Called at 7 AM after our AC died overnight. Tech was in our Harlan Ranch driveway by 8:15 in a marked Grandmark truck. Diagnosed a fried capacitor on video, swapped it in 20 minutes, and we were cooling by breakfast. Best $89 I’ve ever spent.”
Jennifer K.
Clovis, CA
“Our 2014 builder-grade unit gave up at 109°. Three other Clovis shops quoted us $11K+. Grandmark’s tech ran a real diagnostic, showed me the failed component on video, and the new system was installed in two days. Quote was thousands less and financed at 0%.”
Brandon T.
Clovis, CA
“Living in Friant means most HVAC companies treat us like an afterthought. Grandmark drove out same afternoon, did a thorough inspection, and explained everything in plain language. Honest crew, honest pricing. Sending all my foothill neighbors their way.”
Patricia L.
Friant, CA
From your call to cold air flowing —
Here’s exactly what happens.
Simple, transparent, documented at every step. Most Clovis AC repair calls go from booked to fixed the same day — often within the hour.
You Call (559) 245-1485.
Tell us your symptoms — warm air, won’t turn on, loud noise, water leak. Same-day dispatch across 93611, 93612, 93619, Old Town & Harlan Ranch, often within the hour.
$89 Diagnostic — Everything On Video.
Your Clovis 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 Clovis repairs done same visit. Completion video delivered for your records, warranty paperwork emailed. Fix it right, or you don’t pay.
Stop sweating. Start calling.
Clovis’s most trusted AC Repair Team.
Licensed Clovis-area techs on standby. $89 diagnostic. Same-day dispatch across Clovis, Old Town, Harlan Ranch & the foothill edge. Written quote before any wrench turns. Fix it right, or you don’t pay.
Serving all of Clovis & northeast Fresno County · Dispatched from 3681 W McKinley Ave, Fresno CA · No obligation
BOSCH Certified · CSLB #1030917 · $0 down financing · $89 diagnostic credited to repair · Video proof on every job.