HVAC Companies St. Helena

Top 10 Heating and Cooling Services in St. Helena

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  • Valley Air Heating and Air Conditioning
    5
    538 Dorena Dr, Thousand Oaks, 91320, US

    Valley Air Heating and Air Conditioning is a licensed, bonded, and insured local HVAC company serving properties in Simi Valley, Camarillo, Thousand Oaks, and beyond. With over 30 years of hands-on industry experience, our technicians handle everything from AC repair to complete heating system replacement. Our fast response times, 5-star customer service, and flawless workmanship have made us a trusted name in quality HVAC.

  • In
    5
    123 Main St, Denver, 80202, US

    At Integrity HVAC, we're dedicated to providing top-notch heating and cooling services to our customers. With over 15 years of experience, our team of experts is committed to delivering exceptional results and unparalleled customer service. We're fully accredited and insured, and our mission is to help our customers breathe easy, knowing they're in good hands.

  • Anthony's Heating & Air Conditioning
    5
    41615 Date St. #107, Murrieta, 92562, US

    Southern California's quality Heating & Air Contractor We believe that providing quality service and offering affordable solutions to our clients is our calling and opportunity to serve our community. We are a family run and operated company that always puts the client first. We work hard to keep our overhead low in order to pass that savings onto you. We don’t believe in selling you something you don’t need. Pricing Philosophy We believe in fair and consistent pricing. Our goal is not to get our foot in your door so we can price gouge you later. It is our goal to get you the highest quality service for the best price. HVAC System Installation The HVAC industry is full of contractors who are locked into distributors of major brands. We have chosen to be independent because we believe in providing the best and most efficient solution for each of individual clients. When you work with Anthony’s you can be assured that you are receiving the service and equipment that you actually need. If your heating and air conditioning system is old and inefficient we can help.  By installing a high–efficiency unit might be a more cost-effective alternative to paying for air conditioning repair service several times throughout the year. The most valuable air conditioning unit is the one that is properly installed. We take pride in our service speed and accuracy. Service Calls Common issues that require a service call: Air conditioner is not doing anything when your thermostat is set for cooling. Air conditioner is blowing warm air. Hear a loud “BANG” sound when the outdoor air conditioner turns on. Air conditioner is not cooling your home properly. Outdoor air conditioner does not turn on when the thermostat is in cooling mode. Indoor fan is continuously running while the thermostat is off and fan is in the auto position. Indoor fan is running but no air is coming out of the vents. Summer electric bill is so high that you have to take out a loan to pay it. Heater won't come on. Heater is blowing cold air. Heater is not heating your home properly. While the cause and fix of your heating and air conditioning issue can be complex our Service is simple. Discounts available for military and senior citizens. FINANCING AVAILABLE GET MORE INFORMATION 1-800-682-KOOL

  • Oceanside HVAC Repairs
    5
    1955 Peacock Blvd, Oceanside, 92056, US

    Oceanside HVAC Repairs is a full-service HVAC repair company dedicated to keeping our customers' homes comfortable and efficient. We understand that when your HVAC system breaks down, you need service fast. That's why we offer same-day service in most cases, to get your home back to comfortable as quickly as possible. We're a local company serving Oceanside, California, and the surrounding communities. We've been providing quality repair services for years, and our team of highly-trained technicians is equipped to handle any repair job, big or small. No matter what type of HVAC system you have, we can repair it. We work on everything from central air units to ductless mini-splits, and we're always up-to-date on the latest advances in HVAC technology. We offer some of the best guarantees in the business, to give our customers peace of mind. We're so confident in our workmanship that we offer a 100% satisfaction guarantee on all of our services.

  • CSP AIR Clear Site Picture Inc.
    5
    Suite 302, 41705 Elm St, Murrieta, 92562, US

    CSP AIR Clear Site Picture Inc. is a veteran-owned and operated company with over ten years of experience, dedicated to delivering professional and high-quality HVAC solutions such as heating and AC repair, installation, and maintenance. Our mission is to go above and beyond expectations to provide the best service for our valued clients. We take great pride in our work, and our commitment to excellence sets us apart. Here's why we are the preferred choice for all heating, AC repair, installation, and maintenance needs: Over ten years of industry experience, Professional and reliable service, Attention to detail and quality craftsmanship, Extensive knowledge of the latest heating and cooling technologies, Veteran-owned and operated, Fully insured for your peace of mind. When it comes to your heating and cooling needs, CSP AIR Clear Site Picture Inc. is your trusted partner. Our team of skilled professionals is fully insured and committed to delivering exceptional results. Whether you require AC installations, repairs, or maintenance, or if you need heating installations, repairs, or maintenance, we have the expertise to handle both commercial and residential projects.

  • V-Cool Air Conditioning & Heating
    5
    Santa Clarita, US

    V-Cool Air Conditioning & Heating is a licensed contractor company serving the Santa Clarita community for the past 15 years. We are a family-owned business dedicated to providing professional, timely, and outstanding service for all your HVAC needs. Our services include full AC, heating, air ducts, mini-splits, and thermostat installations, repairs, and maintenance. We also offer emergency repairs and free estimates. Contact us today for all your HVAC needs! License # 1088730

  • Airis Heating and Cooling
    5
    Santa Clarita, California, US

    AiRiS Heating and Cooling is your number one trusted source for HVAC Service, Installation and Repair in Santa Clarita, CA. We service the greater Southern California region with emphasis on Los Angeles County including Simi Valley, Antelope Valley and San Fernando Valley. For friendly, dependable service call or contact us for a free estimate.Let's Talk! Service Excellence A word about our founder Aris S. Master HVAC Technician Aris Shahbaziyan has over 16 years experience in the Heating and Cooling business.  Aris is NATE (North American Technician Excellence) Certified and takes pride in accepting challenging, unique HVAC related air flow system design tasks to provide solutions to the most difficult tasks.  He is a skilled trouble shooter and acute problem solver.  Aris always says "My focus is customer oriented, and my strategy is service excellence"

  • Arctic Airflow Heating and Air
    5
    #345, Spring Valley, CA, 8810 Jamacha Blvd, 91977-5601, US

    Arctic Airflow Heating and Air is a family-owned and operated heating and air company with over 10 years of experience gained through hard work and dedication. Our services include maintenance, repair, replacement, and installation of HVAC systems. Our priorities are exceptional service and customer satisfaction. As the business-owner and a homeowner Gerry Nava understands what customers are looking for is reliable, knowledgeable, and skilled professionals coming to their home when needed. His vision to provide unmatched service led him to invest the time to obtain an Associate of Science degree in HVAC at City College in San Diego. In addition, in order to keep up with the standards of the industry and provide up-to-date solutions, he pursued his NATE certification and receives follow-up training and testing every two years – all for the benefit of his customers. The leadership team is interested in creating a work culture that fosters personal relationships and customer education. This has moved us to also be invested in giving back to the community. To that end, we volunteer our time to working with non-profit organizations providing help and education on using their systems more efficiently in order to maximize their resources. Our pricing is competitive and fair. We provide all of our estimates free of charge, in writing, before starting any work. To provide you peace of mind, our repairs also come with a one year warranty. Arctic Airflow Heating and Air is your full-service source for heating, air conditioning and air quality needs in San Diego and surrounding areas.

  • Russell's Heating & Air Conditioning
    5
    244 Maple Avenue STE, V and X, Beaumont, 92223, US

    Russell’s Heating & Air Conditioning started in business in 1980, and since then we’ve remained dedicated to delivering the best in comprehensive air conditioning, heating, indoor air quality, and other HVAC services to Palm Desert, CA and the surrounding areas. And we do mean comprehensive! Our trained team of Palm Desert HVAC contractors provide installation, repair, replacement, and maintenance work on a wide range of home comfort systems, including central air conditioners, heat pumps, ductless heating and air conditioning systems, high-efficiency HVAC systems, ductwork and more. Whether you need air conditioning repair, indoor air quality system installation or heating maintenance, the Palm Desert professionals at Russell’s Heating & Air Conditioning have you covered. In addition to working with homeowners who need HVAC services in Palm Desert, we also handle commercial HVAC for businesses, restaurants and industrial areas. We are the local heating and air conditioning company that you’ve been searching for, so give us a call today to schedule HVAC services in Palm Desert, CA and the surrounding area. Our technicians are standing by 24/7 to help you with whatever you need.

  • Aire Serv Of Murrieta
    5
    Murrieta, US

    Aire Serv of Murrieta is a locally owned and operated HVAC service provider in Murrieta, CA. We offer superior quality HVAC services, including installation, repairs, and maintenance. Our skilled and courteous professionals will get the job done right. We are committed to providing exceptional customer service and ensuring that our customers feel comfortable in their own homes. Whether you need to schedule an appointment or have questions, we are here to help.

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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: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but high-efficiency furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

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 without existing ductwork.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • 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: Your furnace becomes less efficient.
  • 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 is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

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 do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.