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.
HVAC Company in Oakhurst, CA
Dalton Heating & Air is the HVAC company Oakhurst homeowners call when a repair has to hold, a price has to be written down before the work starts, and the crew has to show up inside the window. Houses here climb from the 2,500-foot mark near town up past 4,000 feet on the way to Bass Lake, which means real altitude changes, real snow exposure, and systems that earn their keep. Whether you need AC Repair in Oakhurst, a heat pump install, or a furnace that fires on the coldest January morning, call (361) 306-9515 and we will give you a written number before anything gets touched.
Why Oakhurst Homes Are Different
Oakhurst sits at the edge of the Sierra Nevada foothills, just below Yosemite’s south gate. That location drives everything about the HVAC work we do here. Summer afternoons routinely push into the high 90s, and the altitude means the sun hits hard. Winter nights drop well below freezing, sometimes into the teens on the ridges above town. A lot of the housing stock along Highway 41 and the roads feeding off it, places like Royal Oaks and Sierra Lakes, was built in the 1970s and 80s, and the ductwork shows its age. Add to that the pine duff everywhere – it clogs condenser coils faster than almost anywhere else we work. We check coil condition on every Oakhurst call because the trees are doing more damage than the heat is.
Permits are a real consideration here. Madera County requires permits for most equipment swaps and new duct runs, and some of the HOAs around Bass Lake have their own rules about where a condenser can sit. We handle the paperwork as part of the job. It is one less thing for you to chase.
Our Main Oakhurst Services
Most calls we take in Oakhurst split into two groups: cooling that quit in the middle of a 95-degree afternoon, and heating that will not start when the overnight low is headed for 20. Each service has its own full page below, so you can see exact pricing, what the job involves, and how we handle the first visit.
AC Repair in Oakhurst
An Oakhurst air conditioner typically fails for one of three reasons: a plugged condenser coil from pine needles, a capacitor that gave out after years of hard cycling, or a refrigerant leak that slowly strangled the system. Our techs diagnose the actual fault, quote the repair in writing, and carry the common parts – capacitors, contactors, fan motors, and more – on the truck. For the full breakdown of what we see most and what it costs, visit the AC Repair in Oakhurst page.

Heat Pump Installation in Oakhurst
Heat pumps make real sense for Oakhurst. One system covers both the cooling season and the shoulder months, and the altitude does not hurt efficiency the way it can with gas. We size the system to the actual heat load of your house, not a rule of thumb, and we install Goodman, Rheem, and Daikin units with electric backup for those nights below 25 degrees. Full details, including installed price ranges, are on the Heat Pump Installation in Oakhurst page.

Furnace Repair in Oakhurst
When the temperature drops and a furnace will not light, the culprits in Oakhurst are usually an igniter, a flame sensor that has carboned up, or a gas valve that has reached the end of its life. Our techs carry the common ignition and sensor parts for Carrier, Trane, and York furnaces, so most repairs happen in one visit. For the full list of what we fix and the specific price ranges, go to the Furnace Repair in Oakhurst page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Oakhurst
We work on nine major residential brands and keep parts stocked for the ones most common in Oakhurst: Goodman, Rheem, York, and Daikin. If your system is a different major brand, we still service it. See our brands for the full list and what factory training covers.
Pricing for HVAC Company in Oakhurst, CA
No mysteries here. This is what homeowners in Oakhurst can expect to pay for the most common jobs. Every price below matches the written quote you get before work begins.
| Service | Typical range in Oakhurst |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a repair toward the top of those ranges in Oakhurst is usually access – crawlspaces under older homes, rooftop condenser swaps on steep lots, or the cost of a part that took a hard hit from mountain winters. Regardless of where your number lands, the price is in writing before any work starts. That is The Garrison Standard, and it is not optional.
Neighborhoods We Serve in Oakhurst
We cover the entire Oakhurst area, from the flats near town up to the communities off Highway 41 and the roads toward Bass Lake. If we can get a truck there, we will take the call.
- Oakhurst town center
- Royal Oaks
- Sierra Lakes
- Bass Lake corridor
- Roads off Highway 41 toward Coarsegold
For most of Oakhurst, we can have a technician on site the same day for repair calls. Higher elevations and roads that ice over in winter can stretch that to next morning for the farthest lots.
Service Area – Cities Near Oakhurst
Our Oakhurst crews also handle calls in Coarsegold, CA just down Highway 41, Madera, CA in the valley, Clovis, CA on the east edge of the Fresno metro, and Fresno, TX for our Texas coverage. Scheduling is coordinated from the brand’s Los Angeles office, but the technicians on the truck live and work locally.
Serving Oakhurst, CA - Our Local Coverage Area
We’re based in the Oakhurst 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 HVAC Company in Oakhurst
For repair calls, most of Oakhurst gets same-day service. For installs, we schedule a specific date and time, and we show up inside that window. Call (361) 306-9515 and a live person answers, 24/7.
Madera County generally requires a permit for equipment replacement and new ductwork. We pull the permit for you as part of the job, and we handle any HOA paperwork if your property is in an association.
We service all nine major residential HVAC brands, including Goodman, Rheem, York, and Daikin. If yours is a lesser-known brand, call us anyway. We will tell you honestly whether we can get the part and what the repair will cost before we start.
If your AC is down or your furnace will not light, call (361) 306-9515 now. A real person answers, day or night, and the estimate is free.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Oakhurst Customers Say
"Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C."Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S."Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D.







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