Emergency Services · BBB A+ · CSLB #1030917

AC Down In Clovis?
We’re Rolling A Truck Today.

When it’s 108° and your AC quits, you don’t need sales pitches — you need cold air. Licensed Fresno technicians, same-day dispatch, $89 diagnostic, flat-rate pricing before any work begins. Fix it right, or you don’t pay.

BOSCH Certified Avg 60-min On-Site Diagnostic CSLB #1030917 0% Financing

Clovis service area 12-minute response to most Clovis ZIPs · Same-day estimates available.

Call (559) 245-1485 Call Now

4.8 ★★★★★ · 1,200+ Reviews

Verified across Fresno, Clovis & Madera

Clovis most Trusted HVAC contractor.
Book By 2 PM — Tech At Your Door By Dinner.

Fresno homeowners skip the 3-day wait. Same-day dispatch for any call received before 2:00 PM, 7 days a week.

Book my Same Day Repair →

Call 24/7 — (559)245-1485

If Your AC Is Doing Any Of This, Stop Running It. Call Us.

In Clovis summer heat, a struggling AC burns out its compressor fast. A $180 repair today becomes a $6,000 replacement next week. Here’s what we diagnose and fix the same visit.

Blowing Warm Air

Usually a low-refrigerant leak, frozen coil, or failing capacitor. We pressure-test, recharge to spec, and find the leak — not just top it off.

Won’t Turn On

Blown capacitor, bad contactor, tripped float switch, or a fried control board. 80% of no-starts in Fresno are fixed the same visit.

Loud Banging Or Grinding

Compressor bearings, loose fan blade, or debris in the unit. Ignoring it runs into a $3,500–$6,000 compressor. We catch it early.

Short-Cycling

Turning on and off every 2 minutes? Oversized system, dirty filter, bad thermostat, or low refrigerant. Your power bill and your compressor pay the price.

Water Leaking Indoors

Clogged condensate drain or rusted pan. Left alone, it rots drywall and trips your float safety switch — killing the AC entirely.

Tripping The Breaker

Electrical short, seized compressor, or an undersized breaker. This is never a DIY fix — amp draw test and full electrical inspection required.

$89 Diagnostic. Repair Or Replace — You Decide.

We arrive, find the problem, and hand you a written flat-rate quote. Fix it today, or don’t — your call. $0 hidden fees. Diagnostic fee credited in full if you move forward.

$89 Diagnostic Visit

Most Fresno Calls

On-site inspection, full system test, written quote. Credited to repair. Typical repair range: $180–$650.

Full AC Replacement

$0 Down · 18 Mo. 0% APR

If your system is 12+ years old or the compressor’s shot, replacement often beats repair. From $89/month · 144-month terms · 4.99% APR.

Call Now — 559-245-1485

Four Reasons Clovis Homeowners Call Grandmark First.

These are the reasons our Clovis customers call us back — and send their neighbors.

Clovis-Local Techs · W-2 Employees

We don’t subcontract. Every tech who pulls up to your door 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.

Flat-Rate Pricing Before We Touch A Wrench

$89 diagnostic, credited toward the repair. You see the exact price in writing before any work starts. No hourly meter running, no surprise add-ons, no “while we’re in there” upsells.

$0 Down · 0% Interest For 18 Months

If the repair turns into a replacement, you’re not stuck. Same-day financing approval with no hard credit pull. Most homeowners qualify in under 10 minutes.

All Brands · All Ages

Carrier, Trane, Lennox, Rheem, Goodman, York, Bryant, American Standard — and yes, the 1998 unit in your attic too. We service residential and light commercial, split systems, heat pumps, and package units.

Know exactly what’s wrong with your Clovis HVAC system — before you commit to anything.

Don’t pay for a guess. Get the proof.

Every Grandmark job starts with a free video diagnosis — refrigerant levels, electrical components, coil condition, airflow readings. You see every issue on camera before we quote a single dollar.
After the job: a completion video delivered to you. Every repair confirmed. Every reading documented. A permanent record for your home warranty, insurance claim, and future service calls.

Grandmark HVAC— Serving Clovis Since 1995

Licensed HVAC crews dispatched daily across Clovis and Fresno County and surrounding cities.

Service Areas

Serving
Clovis, Auberry, Sanger & Fresno.

Phone

(559) 245-1485

Hours

Open 24 hours · Emergency service available

License

CSLB #1030917 · Licensed & Insured

Google rating

4.9 ★ · 40+ verified reviews

GMB Verified ✓

Call for a free estimate

What Clovis homeowners say about Grandmark HVAC.

4.8

★★★★★ · 1,200+ verified Google reviews

Fresno · Clovis · Madera · Sanger · Selma & surrounding Fresno County cities

Three Steps From Sweating To Comfortable.

Simple, transparent, documented at every step.

STEP 1

Call Or Book Online

One call. Tell us your symptoms, your address, and when you’re home. We dispatch the closest tech — usually same day in Fresno, Clovis & Madera.

STEP 2

On-Site Diagnostic

Tech arrives in a marked truck, inspects the full system (outdoor unit, coil, blower, electricals), and hands you a written flat-rate quote — in about 60 minutes.

STEP 3

Fixed & Guaranteed

80% of Clovis repairs done the same visit. Parts we commonly carry: capacitors, contactors, float switches, fan motors, refrigerant. You sign off, we leave, it’s warrantied.

$0 down HVAC in Clovis — most homeowners qualify same day.

$0 down · 0% interest for 18 months · No hard credit pull · Same-day approval.

Down payment

Interest rate

Same day

Approval · most cases

FAQ

Questions Clovis homeowners ask before calling an HVAC Contractor.

Straight answers, no sales pitch. Still stuck? Hit the button — we’ll text or call you back in under 10 minutes during business hours.

Most calls received before 2 PM get dispatched same day across Fresno, Clovis, Madera, Sanger, Selma, and Reedley. Outside that window, you’re first on the board for the following morning. We text you the tech’s name, photo, and ETA before they leave.

Our flat-rate diagnostic is $89 and is credited toward any repair you approve. Most Clovis AC repairs fall between $180 and $650 — capacitors, contractors, thermostats, float switches, minor refrigerant work. Compressor or condenser failures run higher and usually make replacement the smarter math.

Rule of thumb: if your system is under 10 years old, repair. If it’s 12+ years old and the quote is over $1,500, replacement often wins on 3-year total cost — new units are 30–50% more efficient, and PG&E bills in Clovis summers are brutal. Our tech will show you both numbers side by side.

Yes — $0 down and 0% interest for 18 months, or long-term terms from $89/month. Most Clovis homeowners qualify same day with a soft credit pull (no impact to your score). If you don’t qualify, we’ll tell you in 10 minutes rather than stringing you along.

Yes — CSLB #1030917, fully insured, workers’ comp covered. BBB A+ rated. Every tech is a W-2 Grandmark employee, EPA-certified, background-checked, and drug-tested. We do not subcontract Clovis work.

All of them. Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, Bryant, Day & Night, Amana, Payne, Heil, Ruud, plus older/off-brand systems. Split systems, heat pumps, package units, mini-splits, light commercial rooftop.

12-month workmanship warranty on every repair. Manufacturer parts warranty on top of that (typically 1–10 years depending on part). If the same problem returns in that window, we come back — no diagnostic fee, no second invoice. If we can’t solve it at all, you get your $89 back.

AC Repair Across Clovis County & 11 Surrounding Cities.

Licensed HVAC crews dispatched from our 3681 W Mckinley Ave office. Same-day availability in most ZIP codes.

Fresno Clovis Madera Sanger Selma Fowler Kingsburg Reedley Dinuba Parlier Kerman Hanford

Stop Sweating.
Start Calling.

Licensed Clovis techs on standby. $89 diagnostic. Same-day dispatch. Written quote before a wrench turns. Fixed, or you don’t pay.

Book A Service Today →