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.
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Most Mentone homeowners pay between $150 and $700 for HVAC repairs and $3,500 to $7,500 for a full AC installation, with same-day service available for heating and cooling emergencies. Coldharbour Heating & Air dispatches technicians from our Inland Empire office to handle the unique demands of mountain-base homes, where summer highs exceed 100°F and winter nights drop below freezing. Call (817) 402-2972 any time, day or night, and a live person will answer.
Mentone sits at roughly 1,800 feet where the Santa Ana River exits the San Bernardino Mountains, creating conditions you won’t find in nearby Redlands or Yucaipa. The elevation, wind exposure, and older housing stock mean our technicians carry different parts and run different diagnostics than we do on the Inland Empire flatlands. We’re prepared for both extremes.
Why Mentone Homes Are Different
The mountain-base position here channels Santa Ana wind events straight through Mentone, blasting condenser coils and air filters with debris while driving humidity to extreme lows. That same elevation pushes nighttime winter lows below freezing more reliably than surrounding flatlands, so heat pumps and freeze protection matter here in ways they don’t a few miles west.
Much of Mentone’s housing stock dates to the mid-20th century, ranch-style and citrus-era builds that were never designed for modern central HVAC. We regularly find original wall heaters, window units, and duct systems that predate current load-calculation standards. Many homes were built for only one extreme, hot or cold, not both.
We also see a distinctive pattern with evaporative coolers. Homeowners buy them expecting dry-desert performance, but Mentone’s mountain-proximity humidity spikes during July through September monsoon season can leave swamp coolers ineffective for weeks. That’s a conversion conversation we have more often here than downhill in Redlands.
Our Main Mentone Services
These are the three services Mentone homeowners call us about most. Each has its own dedicated page with detailed pricing, local conditions, and scheduling information.
AC Repair in Mentone
When an AC quits during a 105°F August afternoon in Mentone, it’s not just uncomfortable, it’s a genuine health concern for children and older adults. Our technicians arrive with parts for Trane, Lennox, Goodman, and Rheem systems, plus the specialized tools to diagnose low refrigerant, failed capacitors, and compressor issues common in the heavy cooling loads this elevation demands. We write the price before we start and back every repair with our 365-Day Done Right Promise. AC Repair in Mentone
Furnace Repair in Mentone
Wall heaters and original furnaces in Mentone’s older homes often fail on the first hard freeze of winter, when temperatures drop into the mid-20s and stay there. We repair gas furnaces, electric heat strips, and heat pump defrost systems, and we carry igniters, flame sensors, and control boards for the brands most common in this area. Every repair gets a written price and a written 365-day guarantee before we leave. Furnace Repair in Mentone
AC Installation in Mentone
New AC installation in Mentone requires proper load calculation for both summer peaks and winter operation, especially when converting from evaporative coolers or adding central air to homes that never had it. We size systems for the full temperature swing, handle permitting through San Bernardino County, and provide a fixed written price that includes equipment, labor, and commissioning. Installations are scheduled, not same-day, with a set date you can count on. AC Installation in Mentone
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 Mentone
Our technicians train on nine major residential HVAC brands including Trane, Lennox, Goodman, and Rheem, and we stock common failure parts for each. That means most Mentone repairs finish in a single visit without waiting on a warehouse run. our brands
Pricing for HVAC Company in Mentone, CA
| Service | Typical range in Mentone |
|---|---|
| AC Repair (general) | $150 - $650 |
| Standard AC Tune-Up | $80 - $200 |
| Furnace Repair (general) | $150 - $700 |
| Furnace Tune-Up | $80 - $200 |
| AC Installation (full system) | $3,500 - $7,500 |
| Refrigerant Recharge | $150 - $650 |
| Capacitor or Contactor Replacement | $150 - $650 |
| Igniter or Flame Sensor Replacement | $150 - $700 |
In Mentone, prices tend toward the higher end when we’re working on original equipment in older homes with limited access, outdated electrical, or undersized ductwork that needs modification. We always provide a written price before any work begins, and that price does not change when we finish.
Neighborhoods We Serve in Mentone
We cover all of Mentone’s unincorporated area, from the mountain-base properties along Mill Creek Road to the neighborhoods closer to the 10 Freeway corridor. Most calls reach a technician within 45 minutes to an hour during standard dispatch hours.
- Mill Creek Canyon area
- Mentone Boulevard corridor
- San Timoteo Canyon fringe
- Church Street and Crafton Hills adjacency
- Redlands Boulevard east of the city line
Service Area – Cities Near Mentone
Our Inland Empire crews serve Mentone directly and also handle calls from neighboring communities. If you’re just outside Mentone’s boundaries, we likely still cover your address. We regularly dispatch to Redlands, CA, Yucaipa, CA, Calimesa, CA, and Highland, MD from the same regional office that handles Mentone scheduling.
Serving Mentone, CA - Our Local Coverage Area
We’re based in the Mentone 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 Mentone
We typically have a technician to Mentone within 45 to 60 minutes for heating or cooling emergencies during active dispatch hours. Our phones are answered by a live person 24 hours a day, 7 days a week, so you never hit voicemail when your system fails. Call (817) 402-2972 and we’ll give you a firm arrival window.
Yes, as an unincorporated San Bernardino County community, Mentone falls under county permitting for new AC installations, furnace replacements, and major duct modifications. We handle permit applications and inspections as part of our installation process, so you don’t need to visit the county office yourself.
Mentone’s mountain proximity causes humidity spikes during July through September monsoon season that swamp coolers aren’t designed to handle. When relative humidity climbs above 50%, evaporative cooling drops sharply. Many Mentone homeowners eventually convert to refrigerated AC for consistent summer performance. We can assess your home and explain the conversion cost and timeline.
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 Mentone Customers Say
"The repair was done well and quickly. Scheduling over the phone was a little clunky and I got transferred twice, but the tech himself was great and on time."
- Brett Haygood"Furnace was short cycling all winter. They diagnosed a bad sensor instead of condemning the whole unit like I feared. Cheap fix, honest call."
- Russ Tiedemann"Thermostat and a weak blower. Fixed both in one visit, explained the guarantee, and didn't leave a mess. I've already recommended them to my neighbor."
- Natalie Esposito