HVAC Contractors in Atherton, CA
HVAC contractors install, repair and maintain the heating, ventilation and air conditioning equipment that keeps your home comfortable. They work on furnaces, air conditioners, ductwork, thermostats and ventilation, and help size replacement systems.
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Common HVAC services include:
- Furnace and air conditioner repair
- Seasonal tune-ups and maintenance plans
- Replacing furnaces, AC units and air handlers
- Ductwork repair, sealing and installation
- Thermostat and ventilation upgrades
Call an HVAC contractor when your system stops heating or cooling, runs constantly, makes new noises, or your energy bills jump. Heat pump installation and air duct cleaning also have their own categories.
A-1 Heating & Cooling is a family-owned HVAC contractor based in San Jose providing heating, air conditioning, indoor air quality, repair, maintenance, and replacement services since 1983; the company operates a membership program (A-1 Comfort Care) with priority appointments and discounts, offers promotions and rebates, provides free estimates and diagnostic offers, and services the greater San Jose area from its main office at 476 W Taylor St with phone (408) 351-8757 and contractor license #966809 — more details are available on the company website: A-1 Heating & Cooling.
Air Care Heating & Cooling is a locally owned HVAC contractor based in San Jose, California, founded in 2013, that provides residential and light-commercial heating, ventilation, and air conditioning services including installations, repairs, maintenance, and indoor air quality solutions; the company offers a recurring maintenance program called the Care Club, emphasizes honesty, fairness, and expert workmanship, and serves communities across Santa Clara County from its office at 1577 Almaden Road, San Jose (phone 408.317.2950).
Air Flow Pros Heating & Air Conditioning is a San Francisco-based HVAC contractor providing installation, repair, and maintenance for heating and cooling systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, thermostats, and indoor air quality solutions. The company serves residential and commercial customers across the Bay Area with licensed technicians, emergency service availability, and service agreements to keep equipment running efficiently year-round. As a Trane dealer, the company offers a full range of energy-efficient products and customized comfort solutions focused on reliable performance and customer satisfaction. Sources: Homepage, About Us, Contact Us
Associated Heating is a San Francisco-based HVAC company providing residential and light commercial heating and air conditioning services, including installation, repair, and maintenance of furnaces, heat pumps, air conditioners, and indoor air quality solutions. The company focuses on reliable craftsmanship, energy-efficient systems, and responsive customer service for property owners throughout the Bay Area. With experienced technicians and a commitment to comfort and safety, the company helps clients optimize system performance, lower utility costs, and extend equipment lifespan.
ARS/Rescue Rooter is a national provider of home services focused on making residential systems "work and work right" by offering HVAC, plumbing, electrical, insulation, indoor air quality, and related services with emergency response and preventative maintenance options. The company emphasizes trusted, expert technicians, an Exceptional Service Guarantee, seven-day availability, membership service plans, and resources for rebates and tax credits, and ARS/Rescue Rooter supports booking and local service through its regional locations (website: ARS/Rescue Rooter).
Discover Cabrillo is a real estate and community information resource focused on highlighting the Cabrillo neighborhood and surrounding areas, showcasing local amenities, lifestyle, and housing opportunities. The company presents property insights, market perspectives, and neighborhood guides to help buyers, sellers, and residents understand the community’s character and offerings. With an emphasis on curated neighborhood discovery and streamlined home search, the company connects users to relevant listings, local points of interest, and guidance for making informed real estate decisions.
California HVAC is a licensed and insured HVAC service provider based in Oakland, California, with over 35 years of experience serving a 75-mile radius around the area. The company offers comprehensive climate control solutions for both residential and commercial clients, specializing in HVAC repair and maintenance, kitchen hood installation, and walk-in cooler and freezer services. California HVAC is committed to delivering innovative, efficient, and reliable services with a focus on customer satisfaction, sustainability, and cutting-edge technology. The company operates with integrity and transparency, providing 24/7 emergency support and free estimates to ensure optimal comfort and safety for its customers.
Care Heating and Air Conditioning Inc. is a family-owned and operated HVAC company serving California for over 8 years. The company specializes in providing high-quality air conditioning and heating solutions for residential and commercial properties. Care Heating and Air Conditioning Inc. focuses on installing, maintaining, and repairing cutting-edge HVAC systems to ensure optimal comfort and energy efficiency. The company is committed to building long-term relationships with clients through trust, reliability, and excellent service. Licensed and insured, Care Heating and Air Conditioning Inc. offers free estimates and accepts various payment methods, emphasizing professionalism and customer satisfaction in every project.
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Heating and Air Conditioning Questions and Answers
What does an HVAC contractor do?
An HVAC contractor installs, repairs and maintains heating and cooling systems, including furnaces, air conditioners, air handlers, ductwork and thermostats. They diagnose problems, perform seasonal maintenance and size replacement equipment for the home.
When should I repair or replace my heating or cooling system?
Repairs often make sense for a newer system with a single failed part. Replacement is worth discussing when equipment is older, needs frequent repairs, uses a phased-out refrigerant, or no longer keeps the home comfortable. Ask the contractor to compare both options in writing.
How do I choose an HVAC contractor?
Look for a contractor who performs a load calculation before recommending new equipment, explains options clearly and provides written estimates and warranty terms. Ask whether technicians who handle refrigerant hold EPA Section 608 certification and whether local licensing or permits apply.
What affects the cost of HVAC work?
Repair costs depend on the part and diagnostic time. Replacement depends on equipment type, capacity and efficiency, ductwork changes, electrical or gas work, and local permit requirements. Maintenance plans, rebates and the season you schedule in can also affect the total.
How should I prepare for an HVAC service visit?
Clear access to the furnace or air handler, the outdoor unit and the thermostat, and replace or check the air filter if you can. Note what the system is doing, such as noises, short cycling or uneven temperatures, and when the problem started.