HVAC Companies Fairfield

Find the best HVAC Services in Fairfield

Get multiple HVAC Contractor quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • McLaughlin Air Conditioning Co.
    4.2
    Stockton, US

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  • Integrity Comfort Systems
    4.8
    2380-A Shasta Way, Simi Valley, 93065, US

    Providing comfort with integrity in Simi Valley and surrounding areas. Integrity Comfort Systems is your trusted partner for all your heating and air conditioning needs. Since 2004, we've been serving Ventura County, Santa Clarita Valley, and the San Fernando Valley with expert HVAC services. Our team of licensed and experienced technicians is dedicated to providing top-notch service and ensuring your home or business remains comfortable year-round. We understand that a properly functioning HVAC system is essential for your well-being and peace of mind. That's why we offer a comprehensive range of services, including: * **Heating & Air Conditioning Services:** From repairs and replacements to regular maintenance, we've got you covered. * **Indoor Air Quality:** We specialize in improving the air quality of your home or business with solutions like air purification and duct cleaning. * **24/7 Emergency Service:** We're available around the clock to address any urgent HVAC issues. At Integrity Comfort Systems, we pride ourselves on our commitment to excellence. We use only high-quality equipment and materials, and our technicians are trained to the highest standards. We also offer competitive pricing and financing options to make our services accessible to everyone. Contact us today to schedule a consultation and experience the Integrity Comfort Systems difference!

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  • Esco Air Inc
    5
    123 Main St, Anytown, 12345, US

    At ESCO Air Inc., we are dedicated to providing top-notch HVAC services to our customers. With over 30 years of experience, our team of experts is committed to delivering exceptional results. We pride ourselves on our professionalism, reliability, and attention to detail. Our mission is to build long-lasting relationships with our customers by providing them with the best possible solutions for their HVAC needs.

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  • Fuse HVAC & Appliance Repair
    4.9
    Napa, US

    Fuse HVAC & Appliance Repair Napa has over 13 years experience servicing Napa and surrounding area, it's no wonder we're the most sought-out company for all appliance repair parts and service. We provide same-day service, 7 days a week. We are sure to have someone in your area the moment you call in with an appliance repair need. Our repair-techs are highly trained and certified professionals who are knowledgeable and experienced in repairing all brands and models of all major appliances. We provide you with a 6-month In-Home warranty covering ALL parts changed out by Fuse HVAC & Appliance Repair Napa and our full labor for 6-month. Fuse HVAC & Appliance Repair Napa makes your money matter by giving you *Free service calls, upon repair. Despite the day, time, distance or price of gasoline… Rest assured, you won't be charged extra for our trip out. Now that's customer service! Don't hesitate calling in, we have customer service representatives standing by waiting to assist you. We pride ourselves on being the best HVAC & appliance repair service in Napa, California!

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  • Nash Heating & Air Conditioning
    5
    Vista, US

    Nash Heating & Air Conditioning opened its doors in 2023, and has been providing great products and services to the San Diego County ever since. What sets us apart from the rest is our ability to customize our offering to customers’ needs, as well as our fantastic team of specialists. Read through our site to learn more, or simply get in touch.

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  • Lee's Air, Plumbing, & Heating
    4.8
    10000 N. Fresno St., Fresno, CA, 95814, US

    Lee’s Air, Plumbing & Heating is your source for reliable heating, cooling, and plumbing throughout Central and Northern California. Since 1981, we’ve been a leading source of premium in-home services. With decades of top-notch experience under our belts, we’re proud to be an HVAC, heating, and plumbing company in Fresno and Sacramento that local residents have turned to time and again. We can trust us with your: AC Repair AC Installation Furnace Repair Furnace Installation Water Heater Installation & Repair Residential Plumbing Repair Commercial Plumbing Repair

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  • DCAC Air Conditioning & Heating
    3.7
    3849 Gaines St, San Diego, 92110, US

    We have a number of different options to help you with all of your air conditioning needs. Our technicians have years of experience to help you determine how to tackle all of your air conditioning concerns. "Knowledge" Service Special! Ask your technician about current discounts and promotions!!!

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  • 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.

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  • Alpha Mechanical
    4.9
    10418 Fair Oaks Blvd, Fair Oaks, 95628, US

    Alpha Mechanicals is a family-owned and operated HVAC service company serving Sacramento, CA and the surrounding areas for over a decade. We pride ourselves on professionalism, design innovation, and craftsmanship, always putting our customers first. We believe in providing premium service and honest, professional opinions, ensuring you receive the best solution for your needs. Whether it's a quick repair or a complete system replacement, our NATE-certified technicians are dedicated to delivering reliable and efficient service. We treat your HVAC system like our own, ensuring it's in top condition year-round. We offer a wide range of services, including repair, replacement, maintenance, and new installations for both residential and commercial properties. We also specialize in Trane solutions and ductless mini-split systems. At Alpha Mechanicals, we strive to make your HVAC experience worry-free. Our 100% piece of mind coverage and exclusive online discounts provide you with peace of mind and value. Contact us today to experience the Alpha Mechanicals difference!

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  • Smart Heating and Air Conditioning
    5
    200 Mason Cir Suite C, Concord, 94520, US

    hi, we’re smart. Amazing home comfort, Guaranteed. Book Now Book Now Book Now Trusted by homeowners Our Services AC Maintenance Prevent breakdowns with our air conditioner maintenance specials. AC Maintenance AC Repair Having issues with your air conditioner? Book in today to get your system fixed fast. AC Repair New Equipment Upgrade your home with an industry-leading air conditioning system. Get a New AC Furnace Maintenance Keep your furnace running it's best with our maintenance services. Furnace Maintenance Furnace Repair Is your heating system not working? Affordable repairs that won't break the bank. Furnace Repairs New Equipment Keep your home warm with our high-efficiency furnace options. See Our Furnace 201,109 hi’s given! Trusted By Your Neighbors: Peace of Mind with Every Service “Thanks again Smart Heating and Air! I would recommend this company to anyone.” Angel B. “I had the documents signed and units installed with 48hours just in time for the upcoming heatwave.” P. Holenstein “Great working with Smart Heating and Air Conditioning. Called in the morning around 7:30am and got an appointment same day.” B. Lee “The value was better than we expected and their entire team were professional and technically experienced. They take care of business from A to Z!” Brad “The service is a great value in making sure that our system is maintained well and working in top form.” R. Herrera “Very friendly and professional.” T. Doc World’s smartest technicians! Tested. Trained. Trusted Professionals. Contact Us: (866) 762-7850 Book Now The Smart Choice Why our clients choose us? Your Satisfaction Guaranteed Flexible Payment Options Round-the-Clock Availability Complimentary Estimates World’s Smartest Technicians

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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 often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

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 keep your system running efficiently.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced once in the spring and once in the fall. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

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 are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.