Compare the highest-rated hvac professionals in San Bernardino, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier, family-owned HVAC contractor specializing in high-efficiency cooling systems critical for San Bernardino's extreme summer heat. They are certified dealers for Trane and Carrier systems and have extensive expertise in installing and servicing ductless mini-splits and complex zoning systems for older homes. Their technicians are NATE-certified and highly trained in addressing the unique air quality and cooling load demands of the Inland Empire.
Known for exceptional customer service and rapid response times, especially for emergency repairs during heatwaves. They offer comprehensive HVAC services with a strong focus on energy-efficient upgrades and furnace repair, which is vital for the region's cooler winter nights. They are an authorized Lennox dealer and specialize in smart thermostat integration and detailed ductwork diagnostics and sealing to improve system performance and lower energy bills.
A well-established, full-service mechanical contractor with a dedicated HVAC division. They excel in large-scale system replacements and new construction HVAC installation but also provide robust residential maintenance plans. Their deep knowledge of local building codes and experience with the area's dusty, dry conditions make them experts in designing systems with enhanced filtration and proper humidity control.
The HVAC market in San Bernardino is driven by its hot desert climate, with summer temperatures frequently exceeding 100°F, placing immense demand on air conditioning systems. The dry, dusty environment also leads to increased wear on components and a greater need for advanced air filtration. Winters are mild but can see freezing overnight temperatures, necessitating reliable heating. This creates a year-round need for HVAC services, with sharp seasonal peaks for AC repair in summer and furnace service in winter. Homeowners prioritize energy efficiency due to high cooling costs, and there is a significant demand for replacing older, inefficient units with modern, SEER 16+ systems. The market is competitive, with a mix of large established contractors and smaller local shops, all requiring strict California CSLB licensing and EPA certification for refrigerant handling.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with San Bernardino regulations and climate
Get answers to common questions about hvac services in San Bernardino, California.
For a standard residential system, full AC replacement in San Bernardino typically ranges from $5,000 to $12,000+, with most jobs averaging $7,500-$9,500. This wide range depends on your home's square footage, the system's SEER efficiency rating (California's minimum is now 15 SEER), and the complexity of the installation. Given our extreme summer heat, investing in a higher-efficiency unit (16-18+ SEER) can offer significant long-term savings on SCE (Southern California Edison) bills.
The absolute best time is during the spring (March-May) or fall (October-November), outside of the peak summer cooling and winter heating seasons. Scheduling during these milder periods ensures greater technician availability, often shorter wait times, and allows you to proactively address issues before the 100+ degree summer heat arrives. Many local HVAC companies offer preseason maintenance discounts during these shoulder seasons.
Yes. California has strict refrigerant regulations, requiring that only licensed contractors handle HVAC systems. Furthermore, the Mojave Desert Air Quality Management District (MDAQMD) has specific permitting requirements for equipment replacements. For rebates, always check with SCE for current offers on high-efficiency systems, and explore statewide programs like TECH Clean California for heat pumps, which are excellent for our climate.
Always verify the contractor holds a valid, current California C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) license with the CSLB and carries proper insurance. Choose a company with extensive local experience, as they understand the specific demands of our desert climate and soil conditions on HVAC systems. Read verified reviews and ask for references from homes in similar neighborhoods like Highland or Redlands to gauge their reputation.
The most frequent culprit in San Bernardino's dusty, dry climate is a dirty or clogged air filter, evaporator coil, or condenser coil. Reduced airflow from dirt drastically lowers efficiency and cooling capacity. Another very common issue is refrigerant leaks, which are exacerbated by the constant long-cycle operation during heatwaves. Start by checking and replacing your filter monthly during summer, then call a professional for a system evaluation and coil cleaning.