Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Fast, Reliable AC Installation Across Clovis
Most AC installations in Clovis run $3,500-$7,500 for a complete split-system replacement, and we schedule the work after a written load calculation and a fixed-price proposal you approve in advance. Our AC Installation team serves Clovis from our Fresno, Central Valley dispatch office, with crews running daily to Loma Vista, Harlan Ranch, and the older tracts off Peach and Shaw. Call (817) 402-2972 for a free estimate with a written price before any work begins.
Why Coldharbour Heating & Air Is Clovis’s Preferred AC Installation Company
We’ve been the local, independently operated face of the Kingswell Guarantee since 2003, and we’ve learned how Clovis homes actually perform when the San Joaquin Valley hits 109°F. Our technicians are background-checked, uniformed, and trained on nine major brands including Rheem, York, and Daikin, so the person who shows up can work with whatever system is in your home.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail trees. No “call back in the morning” when your system quits on a Saturday night in July.
Every job follows The Kingswell Way: we say the price before the work starts, show up in the window we give you, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails. Our 365-Day Done Right Promise means if a repair isn’t done right, we return and correct it at no charge within a full year. That guarantee is written down before the technician leaves.
Furnace Installation in Clovis
Furnace Installation in Clovis makes sense when your existing gas furnace is past 15 years, cycling on pressure switches, or costing you more in furnace repair than a new unit would in payments. In Clovis’s 1990s-2000s buildout tracts, we see original 80% AFUE furnaces in unconditioned attics where summer heat has degraded heat exchangers and cracked collector boxes. A typical furnace installation in Clovis runs $3,500-$7,500, including the unit, sheet metal transitions, gas line connections, and permit.
Matching the Furnace to Your Existing Ductwork
We measure static pressure across your supply and return before we spec any furnace. An oversized blower on undersized Clovis ductwork creates noise, hot spots, and premature failure. We size to what the house can actually move.
Gas Line and Venting Upgrades
Older Clovis tracts often have single-wall venting or undersized gas lines that don’t meet current California codes. We flag this during the estimate so there’s no change order at startup.
HVAC Installation in Clovis
HVAC Installation in Clovis means replacing the full heating and cooling system, including the condenser outside, the furnace or air handler inside, and often the coil and refrigerant lineset. Most Clovis homeowners need this when both components are past 15 years, or when a failed compressor and a cracked heat exchanger make half-measures pointless. A complete HVAC installation in Clovis typically costs $3,500-$7,500 depending on efficiency tier, ductwork condition, and whether electrical or zoning upgrades are needed.
Load Calculations Before Equipment Selection
We run a Manual J load calculation on every full system replacement. Square footage alone doesn’t account for Clovis’s 1,500+ cooling degree days, tile roof reflectivity, or the solar gain from west-facing two-story windows. The old unit’s tonnage is a starting point, not the answer.
Electrical Panel Compatibility
Many 1990s-2000s Clovis panels can’t carry a modern condenser’s locked-rotor amp draw. We check your breaker size and panel bus rating during the estimate. If the panel needs work, we tell you before we quote the HVAC, not after we’ve torn out the old unit.
Trusted Brands We Service in Clovis
Our technicians are trained to install and service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock common Rheem and York coils, contactors, and capacitors locally for Clovis customers, which means faster turnaround when a part fails under warranty. For AC Installation in Clovis with Daikin or Bryant equipment, we pre-order based on your load calculation so the unit arrives before your installation date, not after.
Common AC Installation Problems We See in Clovis Homes
- Attic-baked ductwork loses seal integrity. In Clovis’s unconditioned attics, temperatures hit 150°F+ for months. Original mastic and tape dry out. New equipment gets starved of return airflow and never reaches rated capacity, even on day one.
- Single-zone systems can’t balance two-story layouts. The downstairs hits 72°F while the upstairs master bedroom stalls at 82°F. A straight equipment swap doesn’t fix this. Zoning or duct reconfiguration does.
- Undersized return-air pathways drive static pressure high. Builders in Harlan Ranch and Loma Vista ran minimum-size chases to save money. The blower works harder, draws more amps, and fails sooner than the manufacturer projected.
- Original electrical panels won’t energize modern condensers. A 1998-era 100-amp panel with stab-lok breakers often can’t handle a 16-SEER2 unit’s startup draw. We see this on east Clovis tracts weekly.
Pricing for AC Installation in Clovis, CA
| Service | Typical Range in Clovis |
|---|---|
| AC Installation (complete split system) | $3,500 - $7,500 |
| Furnace Installation | $3,500 - $7,500 |
| AC Repair | $150 - $650 |
| Tune-Up | $80 - $200 |
What moves you within these ranges? Efficiency tier (14.3 SEER2 base versus 17+ with utility rebates), whether your ductwork needs sealing or replacement, electrical panel upgrades, and zoning additions for two-story homes. We deliver a written, fixed price before any work begins. That price does not change at the door. Estimates are free. Call (817) 402-2972 to schedule.
We Also Serve Cities Near Clovis
Our crews run daily to Clovis, Fresno, Sanger, Fowler, and Madera. Dispatch and scheduling are coordinated from our Fresno, Central Valley office, with local technicians who know the San Joaquin Valley’s climate demands and building stock. Whether you’re in a 1980s Fresno bungalow or a new Madera subdivision, we apply the same written price, written guarantee, and firm arrival window.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About AC Installation in Clovis
Because the original builder undersized the return-air chase and ran supply ducts through the hottest attic sections. New equipment can’t overcome restricted airflow and 150°F supply temperatures. We seal and rebalance ductwork, upsize returns, and often add zoning so the master bedroom holds 76°F on a 109°F afternoon. Call (817) 402-2972 for an exact quote - estimates are free.
You need a load calculation. The old unit may have been oversized to compensate for leaky ducts, or undersized from the start. We run a Manual J that accounts for your roof type, window orientation, and Clovis’s 105°F+ design temperature. Call (817) 402-2972 for an exact quote - estimates are free.
Often, no. Many Clovis panels from that era are 100-amp services with breakers that can’t carry a modern condenser’s locked-rotor amp draw. We check your panel during the estimate and quote any electrical work with the HVAC so there are no surprises. Call (817) 402-2972 for an exact quote - estimates are free.
Severely. Attics in Clovis reach 150°F+ for four to five months, degrading duct seals, cooking capacitors, and forcing blowers to work against high static. Without duct sealing and proper return sizing, even premium equipment fails early. Call (817) 402-2972 for an exact quote - estimates are free.
Yes, if your duct system can handle the static pressure. The San Joaquin Valley Air Pollution Control District records some of the worst PM2.5 and ozone levels in the US, so standard filters clog fast. We test your system’s airflow before recommending MERV-13 or whole-home purification. Call (817) 402-2972 for an exact quote - estimates are free.
Ready to get your home cooling right? Call Coldharbour Heating & Air at (817) 402-2972 for a free, written estimate on AC installation in Clovis. We’ll show up in the window we promise, give you the full price before any work begins, and back every repair with our 365-Day Done Right Promise in writing.
Written by Victor Mancini, Owner at Coldharbour Heating & Air, serving Clovis since 2003.







Before
After
Before
After
Before
After