HVAC Companies Los Altos

Best Heating and Cooling Services in Los Altos

Get up to 3 HVAC Companies quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • California Coolin' Heating & Air
    5
    25096 Jefferson Ave Suite B 204, Murrieta, 92562, US

    California Coolin' Heating & Air, services all makes and models of heating and air conditioning equipment at reasonable prices. There's never a trip charge or diagnosis fee with our repairs or precision tune-ups performed by highly trained and qualified comfort technicians. Whether you are looking for air conditioning repair service or heater service, you can count on us for professional and reliable service. Our expert service technicians will troubleshoot your system promptly and have your system repaired in no time while still ensuring the repair and service to your system is of the highest quality. Serving the Inland Empire and North San Diego County Proud to be serving the IE and North County communities. Call us today and schedule a service appointment with no trip charges or diagnosis fee, with approval of repair. Se habla español CALIFORNIA COOLIN' LIC. #940918

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  • Sol Air Heating and Air Conditioning
    5
    RANCHO CUCAMONGA, US

    Welcome to our website. We are a native Southern California Family owned Heating and Air Conditioning Company. We specialize in residential and commercial Air conditioning & Commercial Refrigeration service, repairs, and installations.No Hvac No Life™ Call Now for your appointment 951-403-4957 Why Customers Choose Sol Air Hvac LLC!!! Upfront PricingOur diagnostic fee is a flat rate of $149.00 and it gets waved if repairs are approved on same visit. With our repair pricing we make sure you are informed what you are paying for. We understand how important it is to have an air conditioning system your family can rely on during the summer heat and that is why we are here to provide quality and reliable hvac services. Anytime ServiceWe understand how important cooling and heating comfort is. We offer after hours emergecy services, we take pride in providing quality service and letting our customers know that they important in the success of our business regardless of the time of day. Qualified ExpertsYour heating and cooling system is one of the most complex systems that is part of your home therefore it is very crucial that the HVAC service contractor you hire is qualified and certified to perform work on your equipment. FOR REVIEWS FIND US ON LocationRANCHO CUCAMONGA, CA Working Hours8:00 AM-5:00 PMMONDAY-FRIDAY EMERGENCY SERVICES AVAILABLE! Phone Number951-403-4957

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  • Icee Hot Air Conditioning and Heating
    5
    1721 Boyd Ave, Corona, 92881, US

    Icee Hot AC & Heating is the go-to HVAC company for homeowners and businesses throughout Inland Empire, Orange County, San Diego, and beyond. We focus on high-quality service delivered with modern tools, techniques, and equipment. We are fully committed to your satisfaction. Whether you are looking to reduce your energy bills with a new and efficient unit or want a dedicated, trained, and experienced team standing by round the clock to service your current HVAC system, you can rely on Icee Hot AC & Heating. We have been proudly providing cost-effective, reliable, and energy-efficient heating and cooling systems in Inland Empire, Orange County, San Diego that not just keep your indoor environment comfortable but healthy too. Our team isn't satisfied with merely getting the job done. Our HVAC experts want to know that you're thrilled and happy with the work and that you've received services beyond your expectations. Bernie Del Rojo, the owner, started in the HVAC business as an installer and worked his way up to a service technician and then to an estimator. He is now a licensed contractor and extremely passionate about working with customers and meeting and even exceeding their expectations. His goal for the company is to give homeowners the best service at an affordable price. He likes to bring quality work to each home and loves the fact that he encounters unique scenarios and situations almost daily, which keeps him on his toes. Some things he likes to do outside of work are snowboarding, working out, fishing, and golf.

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  • American Air Duct Cleaning
    5
    Irvine, US

    AMERICAN AIR DUCT CLEANING is a professionally owned company dedicated to providing quality service and solutions for improved indoor air quality to our residential and commercial customers in Southern California, Orange County. We have highly trained, professional, and courteous employees. We are committed to 100% customer satisfaction. Our company is Licensed, Fully Insured, and we receive the best training in the industry. We follow NADCA guidelines of Inspection and cleaning, use only EPA Registered products, and constantly invest in the Latest and Highest Quality Equipment. We are an Energy Rated company, meaning our procedures are proven to Increase Efficiency and Save Energy in Air Duct Cleaning.

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  • Lancaster Superior Heating and Cooling
    5
    74 Pitney Road, Lancaster, 17602, US

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  • Nu Aire Heating & Air Conditioning
    5
    N/A, Corona, US

    Nu Aire Heating & Air Conditioning has been serving Corona, CA, and beyond for over 35 years. We are a fully licensed and insured HVAC contractor specializing in the installation, repair, maintenance, and sale of a wide range of residential and commercial heating, air conditioning, and radiant heating systems. Our team of certified, company-trained technicians stays up-to-date on the latest HVAC technology to ensure we provide you with the best possible service. We offer a comprehensive range of HVAC services, including scheduled maintenance plans, contract work, furnace protection plans, extended warranties, and manufacturer warranties. Whether you need a new system or simply want to ensure your existing one is running efficiently, Nu Aire is here to help. We are proud to offer a variety of HVAC products, including furnaces, air conditioners, air handlers, heat pumps, indoor coil systems, central systems, ventilation thermostats, packaged units, air cleaners, and air filters. We also carry a wide selection of parts and supplies for all your HVAC installation, repair, and maintenance needs. At Nu Aire, we are committed to providing our customers with exceptional service and quality workmanship. We strive to exceed your expectations and ensure your complete satisfaction. Contact us today to learn more about our services and how we can help keep your home or business comfortable year-round.

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  • Acosta Heating and Air Conditioning
    5
    1111 Rancho Conejo Blvd, #202, Newbury Park, 91320, US

    Acosta Heating and Air Conditioning is your trusted partner for all your home comfort needs in Newbury Park, CA, and the surrounding areas. We specialize in custom designing, installing, servicing, and repairing comfort systems tailored to the unique requirements of each household. Our team utilizes the latest equipment technology, including variable speed, multi-stage, high-efficiency systems, indoor air filtration solutions, and refrigeration for wine cellars. At Acosta, we prioritize your comfort and satisfaction. We offer a FREE in-home estimate for replacing your old heating and air conditioning system. Schedule regular maintenance and seasonal tune-ups to ensure your system runs safely and efficiently, minimizing the risk of future repairs or system failures. We are proud members of the National Heating Ventilation and Air Conditioning Association (HVAC) and are committed to providing exceptional service and expertise. Experience the difference with Acosta Heating and Air Conditioning. Contact us today for all your HVAC home services!

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  • HQ kisso Air Conditioning - commercial refrigeration repair | installation | in el Cajon | Kearny & Mira | San Diego
    5
    San Diego, 92101, US

    HQ Kisso AC is a family-owned and operated business with over 20 years of experience servicing and maintaining commercial and industrial HVACR systems. They also specialize in building industrial refrigeration systems for the cold storage and food manufacturing industries. Their team of skilled technicians is supported by a highly experienced management team. HQ Kisso AC is dedicated to providing top-notch heating, ventilation, refrigeration, and air conditioning (HVAC) services tailored to meet your comfort needs. They offer a personalized approach to every project, ensuring customized solutions that fit your specific requirements and budget. They prioritize reliability, timeliness, and quality in all their services.

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  • Inland Empire Comfort
    5
    Riverside, CA, 19071 Newsome Rd, 92508, US

    At Inland Empire Comfort, we are a professional heating and air conditioning contractor serving Riverside, CA and surrounding areas. With over 30 years of combined residential and commercial experience, our expert team of HVAC professionals is dedicated to providing top-notch service and solutions for all your heating and cooling needs. We offer a wide range of services, including air conditioning repair, heating repair, air conditioning installation, heating installation, and emergency services. Our goal is to ensure your home or business is comfortable and well-maintained, and we pride ourselves on our commitment to customer satisfaction and exceptional workmanship.

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  • Greenvale Cooling & Heating Koreatown
    5
    Los Angeles, US

    HVAC Superior Services is the top provider of services in the USA. We have been providing both residential and commercial customers with dependable HVAC installation services. Our team of experts can perform any service in the USA, including emergency air conditioning repairs, heating system installation, and indoor air services. Our professional HVAC specialists are able to perform routine maintenance and repairs on all of your systems. The HVAC systems of your home determine the comfort of your home. For this reason, you should leave all significant work to an expert contractor like HVAC Superior Services. We believe you deserve fresh air, free of humidity, in every room of your home. Any old Joe (or Joline) can come install a heat and air system. Not us. Our guys and gals plan out how to make your whole house comfortable by customizing the system for your home, sealing the ducts, and keeping cool, comfortable air in your home (not your attic).

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions for your needs.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to fix the leak and add refrigerant.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

How much do HVAC services cost?

HVAC service costs vary depending on the type of service, the complexity of the job, your location, and the specific contractor you hire. Common HVAC services and their typical cost ranges:
  • AC Repair: [Price Range]
  • Furnace Repair: [Price Range]
  • AC Installation: [Price Range]
  • Furnace Installation: [Price Range]
  • Heat Pump Installation: [Price Range]
  • HVAC Maintenance: [Price Range]
It's crucial to get multiple quotes from different HVAC companies to compare pricing and find the best value. Use HVACCompaniesHub to easily request and compare HVAC quotes.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing customized comfort. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

How much do HVAC services cost?

HVAC service costs vary depending on the type of service, the complexity of the job, your location, and the specific contractor you hire. Common HVAC services and their estimated cost ranges:
  • AC Repair: [Price Range]
  • Furnace Repair: [Price Range]
  • AC Installation: [Price Range]
  • Furnace Installation: [Price Range]
  • Heat Pump Installation: [Price Range]
  • HVAC Maintenance: [Price Range]
It's crucial to get multiple quotes from different HVAC companies to compare pricing and find the best value. Use HVACCompaniesHub to easily request and compare HVAC quotes.