Air Conditioning
- AC Repair
- AC Installation
- AC Tune Up
- Heat Pump Repair
- Heat Pump Maintenance
- Hybrid Systems
- Ductless Systems
- Ductless Mini Split Repair
Air conditioning, heating, indoor air quality, duct services, commercial HVAC, and electrical trusted experts serving San Bernardino homeowners and businesses since 1949.
Sanborn's Air Conditioning & Heating has kept Inland Empire families comfortable for over 75 years, and as the county seat and one of the oldest cities in the region, San Bernardino's housing stock spans everything from historic homes near downtown and the California Theatre to newer developments toward the north end of the city. Summer heat builds against the San Bernardino Mountains, and that closeness to the foothills brings its own mix of wind, dust, and wildfire smoke that homeowners further out in the valley don't deal with as much.
Every technician is NATE certified, background checked, and trained on all major brands. We show up on time, diagnose correctly on the first visit, and price our work upfront with no surprise invoices.
From emergency repairs to full system replacements we handle every HVAC need for San Bernardino homeowners and businesses.
Panel upgrades, EV charger installation, whole-home rewiring, and repairs.
Learn More ›Rooftop units, multi-zone systems, and preventive maintenance for businesses.
Learn More ›Duct cleaning, sealing, repair, and replacement to maximize system efficiency.
Learn More ›Air filtration, UV purifiers, humidifiers, and ventilation solutions for cleaner air.
Learn More ›Furnace repair and replacement, heat pumps, and complete heating system services.
Learn More ›AC repair, replacement, maintenance, and installation for all makes and models.
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Sanborn's licensed electricians handle everything from panel upgrades to whole home rewiring for San Bernardino homeowners. Whether you need a new EV charger, a safety inspection, or an emergency repair, our team responds quickly and works to code, including in the city's many historic neighborhoods with original early twentieth century wiring still in place.
From offices and retail near downtown San Bernardino to commercial space throughout the rest of the city, Sanborn's delivers the HVAC reliability local businesses depend on. We work around your schedule to minimize downtime and keep your team and customers comfortable all year.
Leaky or dirty ducts force your HVAC system to work harder, and San Bernardino's many decades old homes, especially those near downtown, often run on original ductwork that's well past its useful life. Sanborn's duct specialists locate and fix leaks, clear buildup, and restore airflow so your whole system performs the way it should.
San Bernardino residents deal with seasonal allergens, wildfire smoke from the nearby mountains, and dust carried in during Santa Ana wind events, especially in neighborhoods closer to the foothills. Most homes just recirculate that same air, complete with dust, pet dander, mold spores, and VOCs. Sanborn's indoor air quality solutions target these issues at the source.
San Bernardino's older homes, many built without modern insulation standards in mind, can lose heat fast once a cold front rolls through during the milder winter months. Sanborn's technicians respond fast to heating emergencies and diagnose the exact issue before quoting any work.
San Bernardino summers regularly push past 100 degrees, and the heat that builds up against the surrounding mountains tends to linger into the evening. Sanborn's same day service gets you back to cool fast, and we carry parts for all major brands on our trucks so most repairs are finished on the first visit.
Serving the Inland Empire since 1949 over 75 years as a locally rooted, family-run business that treats every customer like a neighbor.
Every technician carries NATE certification the gold standard for HVAC competency plus ongoing manufacturer training on the latest systems.
We quote your job before we start no hidden fees, no surprises. You know exactly what you're paying before any work begins.
We stand behind every repair and installation with a written satisfaction guarantee. If it's not right, we come back at no additional charge.
★★★★★ 4.9 Google Rating · 500+ Verified Reviews
"Sanborn's saved us during a heat wave they had a technician at our San Bernardino home within hours. Professional, fast, and the price was exactly what they quoted. Highly recommend."
"We've used Sanborn's for years. They replaced our entire HVAC system and the new unit runs perfectly. The technicians were respectful of our home and walked us through everything."
"Called at 10 PM when our heater went out. Sanborn's 24/7 line connected me to a real person and a tech was at our San Bernardino home by midnight. Outstanding service."
Sanborn's serves San Bernardino and the entire Inland Empire. Click any city to learn more.
Sanborn's Air Conditioning & Heating the Inland Empire's most trusted HVAC company since 1949. Schedule today or call anytime, 24/7.