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50+ Years
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Trusted HVAC Services in San Bernardino, CA
Davidson's Heating & Air Conditioning Heating & Air Conditioning has served San Bernardino and the Inland Empire area for over 60 years, establishing itself as a trusted leader in HVAC solutions. As a Carrier dealer with a state license (429952), we specialize in heating, cooling, and indoor air quality systems tailored to residential and commercial needs. Our team of licensed professionals offers 24/7 emergency service, preventive maintenance programs, and energy-efficient installations backed by factory warranties. With expertise in sheet metal fabrication, air duct cleaning, and commercial HVAC systems, we prioritize customer satisfaction through personalized consultations and transparent pricing. Our commitment to quality is reflected in our extended service agreements, financing options, and a reputation for resolving complex HVAC challenges efficiently.

Backed by decades of local experience, we ensure systems are properly sized and installed to maximize comfort while minimizing energy costs. Our preventive maintenance services include comprehensive performance tune-ups that extend equipment lifespan and reduce utility bills. We maintain rigorous safety standards, offering carbon monoxide detection and UV light solutions to enhance indoor air quality. Our service technicians undergo continuous training to stay current with evolving HVAC technologies. This combination of technical expertise, customer-centric approach, and community dedication has earned us enduring trust in the region.
Services
HVAC Repair System Installation Preventive Maintenance Air Quality Solutions Duct Cleaning
Details
  • Year established: 1965
Highlights and features
  • 60+ years serving the Inland Empire with proven HVAC expertise
  • 24/7 emergency service available for urgent heating/cooling needs
  • Authorized Carrier dealer with access to premium equipment
  • Preventive maintenance programs reduce long-term system costs
  • Trained technicians specializing in commercial HVAC solutions
Services
HVAC Repair
Our licensed technicians provide 24/7 emergency and routine repair services for all heating and cooling systems. We diagnose issues with furnaces, air conditioners, heat pumps, and commercial HVAC units, using factory-certified parts to restore optimal performance. Our rapid response ensures minimal downtime for residential and business clients.
System Installation
We specialize in complete HVAC system installations, including energy-efficient Carrier products. Our process includes free in-home consultations, proper equipment sizing, and expert installation by NATE-certified technicians. We offer financing options and full factory warranties on both equipment and labor for complete customer protection.
Preventive Maintenance
Our preventive maintenance programs include seasonal tune-ups for furnaces, air conditioners, and heat pumps. Technicians perform 14-point inspections, clean components, check refrigerant levels, and calibrate systems to ensure peak efficiency, reduce energy costs, and prevent unexpected breakdowns.
Air Quality Solutions
We offer comprehensive indoor air quality improvements including air purification systems, humidifiers, UV lights, and ventilation solutions. Our specialists address allergens, mold, and pollutants through customized installations that enhance comfort and health in residential and commercial spaces.
Duct Cleaning
Our NADCA-certified technicians perform thorough air duct cleaning and sealing services. Using industrial vacuums and rotary brushes, we remove contaminants from ductwork while sealing leaks to improve system efficiency and indoor air quality for homes and businesses.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, and indoor air quality systems, including emergency services and commercial solutions.
Do you offer 24/7 emergency service?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent heating and cooling emergencies.
Are financing options available?
We offer flexible financing plans with approved credit for HVAC system installations and upgrades.
What areas do you service?
We serve San Bernardino and surrounding communities including Riverside, Redlands, Rancho Cucamonga, Upland, and Yucaipa.
Do you provide preventive maintenance?
Yes, our annual service agreements include comprehensive tune-ups to maintain efficiency and extend equipment lifespan.
Reviews (4)
Ronney Podskalan
Oct 13, 2021 Report
They really know what they are doing and are a credit to the profession. great work. reasonable charges
Raymond Gar
Jan 12, 2021 Report
Critical: Responsiveness They came out to give an estimate, still waiting on my quote. Its been 2 weeks now. Will give my money to someone else.
Jen C.
Oct 26, 2020 Report
Davidson's Air Conditioning & Heating is the real deal! We previously called another company to schedule maintenance on our working A/C unit.they left it broken and suggested we change the entire system as a fix. We called Davidsons to get an estimate of what a new system would cost. To our surprise, Scott was able to quickly fix our current A/C problems! Turns out the other company connected the wires wrong, leaving us without cool air in these hot summer days. What a relief that we now have cooling in the house! The people at Davidson's are super knowledgeable and helpful. I'd definitely recommend them if you have any concerns about your A/C system.
Gabriel Evans
Jan 08, 2019 Report
One of the few A/C part houses that sells to the public, and the earliest to open. Had a large capicator that I needed. Perhaps a bit more that contractor only.but what can you do.