Emergency HVAC San Gabriel

Find top Emergency AC Repair in San Gabriel

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

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  • AC Cool, Inc.
    5
    Orange, US

    AC Cool, Inc. is dedicated to providing homeowners and businesses throughout Orange County with high-quality heating and air conditioning services at very competitive prices. Since 1991, our family owned and operated HVAC company has made your comfort our business. Through the honest advice and skilled work of our NATE-certified, factory-trained technicians, we're able to help our clients feel cool during the hottest days of summer and stay warm throughout the coldest days of winter.

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  • Upright Mechanical
    5
    1000 16th St, Sacramento, CA 95811, 95811, US

    At Upright Mechanical, as a smaller business, we offer our clients a unique level of personalized attention and care. By choosing us, customers benefit from direct communication with decision-makers, quicker response times, and a tailored approach to their specific needs. Our size allows us to be agile and adaptable, ensuring that every project receives the attention it deserves. Additionally, being a full-service contractor, we have the expertise to handle a wide range of projects, providing a one-stop solution for all construction needs. From concept to completion, our clients can expect seamless coordination and a commitment to excellence in every aspect of their project. If you're in Sacramento, CA and having trouble regulating the indoor temperature of your home, we can help! At Upright Mechanical, we are a reliable Plumbing & HVAC contractor that prides ourselves on our reputation for delivering top-notch heating and air conditioning services tailored to your residential needs. Our commitment to customer service is unwavering, and it's been the foundation of our business for the past 8 years. Being fully licensed and insured, we ensure that every project we undertake is executed with precision, safety, and the utmost professionalism.

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  • GOLDEN GATE TECHNICAL HVAC
    5
    Golden Gate Technical HVAC, Vallejo, 94590, US

    GOLDEN GATE TECHNICAL HVAC HVAC Services, Air Conditioning, Heating & Indoor Quality We Serve Vallejo, CA and surrounding cities Get a Free Estimate Call Us Now Vallejo, CA +1 (707) 563-5192 Facebook Instagram We are in Top 10 best HVAC companies in Vallejo, CA At Golden Gate Technical HVAC, we work with dedication on every project.  We are registered under license #1078021.No matter how small or big it is. We will give 100% to make sure you are satisfied and enjoy a pleasant environment.We have been serving Vallejo, CA and all surrounding cities for over 15 years.We are a licensed and insured company to take care of your case with professionalism.We are attentive to your call. It will be a pleasure to serve you.

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  • Fresno Heating and Cooling
    5
    Fresno, US

    Fresno Heating And Cooling is a family-owned business that specializes in comprehensive HVAC services. Our team, led by Jose, has over 15 years of experience in the industry. We provide expert installation, maintenance, and repair services for residential and commercial properties. Our services include HVAC installation, high-efficient heat pumps, AC and heater tune-ups, mini-split systems, duct cleaning, commercial HVAC services, water heaters, insulation, and duct inspection. We also offer financing options, a 10-year parts and labor warranty, and a price match guarantee. Our team is dedicated to providing exceptional customer service and ensuring that our customers receive the best possible solutions for their HVAC needs.

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  • OC Air Solutions Heating & Air Conditioning
    5
    1881 Mitchell Ave., Tustin, 92780, US

    Since 1999, Air Solutions has provided dependable service and quality products to our Orange County and Los Angeles customers. Our technicians are experts, not salesmen! Today we are the premier installer of both commercial and residential heating and cooling products. We design and install custom comfort systems and provide a full range of services from quality repairs to complete installations. Every customer's individual needs are important to us at Air Solutions. Our focus on providing heating, air conditioning and indoor air quality services combined with world-class personnel has made us the first choice of many residential and commercial clients nationwide. You can count on us to take care of your heating, air conditioning and indoor air quality needs - day or night with never an overtime charge. When you invite Air Solutions into your home, you will communicate to highly trained technicians. We enjoy our work and it shows! We look forward to welcoming you as a customer and being your preferred source for heating, air conditioning and indoor air quality service in the future.

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  • Oakland Heating & Cooling
    5
    123 Main St, Oxford, 48371, US

    At Oakland Heating & Cooling, your comfort is our highest priority. As your dedicated HVAC allies, we don't just install or repair furnaces and air conditioners; we deliver peace of mind, ensuring every corner of your home or business is perfectly tempered. Our trusted local reputation isn't just about our expertise but also about our genuine commitment to you. When you reach out to us, you connect with a team that listens, understands, and, most importantly, responds to your specific needs. Whether you seek warmth in winter or cool relief in summer, we ensure you experience optimal comfort year-round.

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  • All Bay Insulation & HVAC
    5
    1548 Klamath Dr, Sunnyvale, 94087, US

    All Bay Insulation & HVAC provides fast and high-quality heating and cooling solutions across the Bay Area. We have an experienced team and the right tools to provide the Bay Area's best insulation services. We have dedicated ourselves to serving outstanding customer support in San Jose and the surrounding areas for years. Our goal is to provide both residential and commercial properties the best heating and cooling solutions.

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  • Value Heating & Air Inc
    5
    Sacramento, US

    Value Heating and Air is a family-owned business that has been providing exceptional service and quality products to our community for over 21 years. With a team of experienced professionals, we are proud to offer a range of heating and air conditioning services at an affordable price. Our mission is to serve our customers with honesty and integrity. We are committed to providing prompt and courteous service, giving you the best solutions for your needs. Whether you need a repair, installation, or maintenance, you can count on us to get the job done right.

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  • Pure AIR
    5
    12700 Pinehurst Ct., Garden Grove, 92840, US

    Pure Air is a Trane Authorized Dealer serving Orange County, CA. We are committed to providing quality service, maintenance, and installations for all your heating and cooling needs. Our team of experienced technicians is dedicated to providing timely and responsive support to each customer. We offer a wide range of services, including air conditioning, furnaces, ductless systems, air handlers, heat pumps, indoor air quality, commercial AC services, electrical services, and EV charger installation. We also offer convenient financing options to make it easy to invest in your home's comfort. Our owner, Tom Nguyen, has a strong background in engineering, holding degrees in mechanical and electrical engineering from Old Dominion University and a graduate degree in nuclear engineering from the University of Virginia. He also worked on top-secret projects at Los Alamos National Laboratories. At Pure Air, we believe in doing right by our customers. We offer a 100% satisfaction guarantee on all of our work. If you're not satisfied with our service or AC installation, we'll work to make it right. Contact us today to learn more about our services and how we can help you keep your home comfortable year-round.

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  • 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.

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Frequently Asked Questions About Emergency HVAC Services

Find answers to common questions about emergency HVAC repair and 24/7 heating and cooling services.

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters at least every three months.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to control humidity levels.
  • Schedule Professional Duct Cleaning: Consider regular air duct cleaning to remove mold and other contaminants.
If you notice a musty odor or visible mold, contact a professional.

What is a heat exchanger, and why is it important?

A heat exchanger transfers heat from the burned fuel to the air that circulates throughout your home. It prevents dangerous gases from mixing with the heated air, ensuring that only heated air is distributed. A cracked heat exchanger is a serious safety hazard, as it can allow carbon monoxide to leak into your home. Annual furnace maintenance is crucial for checking the condition of the heat exchanger and ensuring safe operation.

What is carbon monoxide, and how can it affect my HVAC system?

Carbon monoxide (CO) is an odorless, colorless, and tasteless gas that is dangerous when inhaled. Furnaces and other fuel-burning equipment produce carbon monoxide if they malfunction. CO can leak into your home if the heat exchanger in a furnace is cracked. Regular HVAC maintenance, including inspection of the heat exchanger, is important for preventing carbon monoxide leaks. Install carbon monoxide detectors in your home to alert you to dangerous levels of CO.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will be inefficient and increase your utility costs.
  • Frequent Cycling: An incorrectly sized AC unit will turn on and off too frequently, which can lead to premature wear and tear.
  • Poor Humidity Control: The system may not effectively control humidity levels, leading to discomfort or mold problems.
If you are experiencing any of these signs, consult with a qualified HVAC technician to assess your system's sizing and recommend solutions..

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters at least every three months.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to reduce moisture buildup.
  • Schedule Professional Duct Cleaning: Have your ducts professionally cleaned every few years to remove mold and other contaminants.
Consult with a qualified HVAC technician if you suspect mold growth in your HVAC system.

What is a heat exchanger, and why is it important?

The heat exchanger is a vital component of a furnace. It prevents dangerous gases from mixing with the heated air, ensuring that exhaust gases are vented safely outside while clean, heated air is distributed throughout your home. Regular inspection of your heat exchanger is vital for preventing CO leaks. Consult with an HVAC professional if you suspect a problem with your heat exchanger.

What is carbon monoxide, and how can it affect my HVAC system?

Carbon monoxide (CO) is an invisible and odorless that is highly toxic when inhaled. Malfunctioning fuel-burning appliances, like furnaces or boilers, can produce carbon monoxide. CO can leak into your home if the heat exchanger in a furnace is cracked. Regular HVAC maintenance, including inspection of the heat exchanger, is important for preventing carbon monoxide leaks. Install carbon monoxide detectors in your home to alert you to dangerous levels of CO.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will work harder and consume more energy.
  • Frequent Cycling: An oversized system will turn on and off more often than it should, reducing its lifespan.
  • Poor Humidity Control: The system may not effectively control humidity levels, leading to discomfort or mold problems.
If you are experiencing these issues, have a professional determine whether your HVAC system is properly sized for your home.