Compare the highest-rated hvac professionals in Davis, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier HVAC contractor serving Davis and the surrounding areas with a focus on high-efficiency systems suited for the local climate. They specialize in heat pump installations, smart thermostat integration, and comprehensive duct sealing services to combat the region's high summer temperatures and fluctuating valley conditions. Their technicians are NATE-certified and particularly skilled in optimizing systems for energy savings.
A family-owned and operated HVAC company with deep roots in the community. They are known for their reliable repair services and expert installation of both traditional and modern HVAC systems. They have extensive experience with the furnace needs of older Davis homes and are a go-to provider for AC maintenance plans to prepare systems for the intense summer heat. They are a Carrier Factory Authorized Dealer.
This provider focuses heavily on energy efficiency and green technology, making them an excellent choice for environmentally conscious Davis residents. They are experts in whole-home performance upgrades, including HVAC system replacements, attic insulation, and advanced ductwork modifications to improve comfort and reduce energy bills. They are Building Performance Institute (BPI) certified and specialize in integrating HVAC systems with home sealing projects.
The HVAC market in Davis is heavily influenced by its hot-summer Mediterranean climate. Residents face intense, dry heat from May to September, with temperatures frequently exceeding 95°F, creating a high demand for reliable and efficient air conditioning. Winters are cool and foggy, necessitating effective heating systems, with heat pumps being a popular dual-purpose solution. The environmentally conscious and academically driven community places a strong emphasis on energy efficiency, green technology, and professional, science-backed service. Seasonal demand peaks in late spring for AC tune-ups and in late fall for furnace service, with a high volume of emergency calls during the first major heatwave of the year.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Davis regulations and climate
Get answers to common questions about hvac services in Davis, California.
For a standard single-family home in Davis, a full central AC replacement typically ranges from $5,000 to $12,000. This wide range depends on the system's size (tonnage), efficiency rating (SEER), and the complexity of the installation. Given Davis's intense summer heat, investing in a higher SEER unit (16+) is often recommended for long-term energy savings, and local HVAC providers are well-versed in sizing systems correctly for our specific climate.
The ideal times are during the mild spring (March-May) or fall (September-October) seasons. Scheduling service in spring ensures your AC is ready for the 100+ degree summer heat, while fall service prepares your heating system for cool, foggy winters. Avoid the peak of summer, as HVAC companies are at their busiest with emergency breakdowns, leading to longer wait times and potential premium pricing.
Yes, California has strict regulations. Most notably, as of January 2023, new state mandates require replacement central air conditioning systems to have a minimum SEER2 rating of 15 and a minimum HSPF2 of 7.5 for heat pumps. Additionally, Davis homeowners should ensure their contractor pulls the proper permits from the City of Davis Community Development and Sustainability Department, which is required for all new installations.
Choose a contractor who is licensed (California Contractors State License Board, C-20 specialty), insured, and has strong local references. Look for technicians who are NATE-certified, which indicates advanced expertise. A reliable Davis-based contractor will perform a detailed Manual J load calculation specific to your home's insulation, windows, and orientation to the sun, which is critical for our climate, rather than just matching the old system's size.
During extended periods of extreme heat (common in July and August), it is normal for a properly sized system to run in longer cycles. However, to improve efficiency, ensure your attic insulation is adequate, use a programmable thermostat to set higher temperatures when you're away, and install ceiling fans. Also, have your ductwork inspected for leaks, as the dry climate can cause seals to deteriorate, wasting cooled air.