Emergency HVAC Ontario

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  • Air Comfort
    5
    1233 North Century St., Visalia, 93291, US

    Comfort Now HVAC is here for you, and we’re ready to become your lifelong heating and cooling specialists. We specialize in the repair or replacement of HVAC comfort systems for your home or office. We also work with new construction installations and remodeling projects. We will design these systems to provide maximum efficiency and maintain them so that they run and work smoothly. We work with all kinds of systems, including gas furnaces, heat pumps, packaged units, split systems, hydronic systems, and refrigeration systems. We pay close attention to details to make sure that the work we do meets your needs precisely. We never, ever cut corners. We believe in providing your home or office with the same care and concern that we’d use while outfitting our homes or offices. See our Services page for additional details about how Comfort Now HVAC helps homeowners and business owners put together the best possible systems for their property.

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  • Queirolo's Heating & Air Conditioning, Inc.
    5
    Suite C, 3934 Coronado Ave., Stockton, 95204, US

    When we started Queirolo’s Heating & Air Conditioning, Inc. in 2005, we had one goal in mind – providing Stockton area families with true honest service, comfort solutions, & superior indoor air quality that fit not only their lifestyle, but also their pocketbook utilizing the knowledge & integrity handed down to me from my father, Robert P. Queirolo (Bob’s Sheet Metal, Heating & Air Conditioning, Inc.). As a York Certified Comfort Expert, we offer over 125 years of combined experience in the heating & air conditioning industry. We offer expert installation and maintenance by a skilled team of factory-trained professionals with E.P.A. & N.A.T.E. certifications. No job too big or too small, we take care of you as if you were family. So if you are hot or cold, just call and we’ll fix it all. Queirolo’s also offers solar solutions to help customers reduce their energy cost and generate electricity onsite. Our goal is to provide best possible energy solutions to each and every customer using top quality materials that are latest in technology. Ask us for references from your neighborhood. Then let us show you how our family at Queirolo’s Heating & Air Conditioning, Inc. can exceed your family’s expectations in service and performance. You can count on us now, and for MANY years to come. Comfort you can count on. Samsung offers top-notch heating & cooling with the WindFree™* 3.0i. Equipped with a PM 1.0 air filter, it captures ultrafine dust particles, enhancing indoor air quality for residential spaces.

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  • Trio Heating & Air Hayward
    5
    1310 N 4th St, San Francisco, 95112, US

    Trio Heating & Air is a family-owned and operated business dedicated to providing exceptional customer service and keeping your home comfortable year-round. We are a team of highly skilled technicians who take pride in our work and are committed to exceeding your expectations. We offer a wide range of heating, air conditioning, and air quality services, including installation, repair, maintenance, and duct cleaning. At Trio, we believe in building lasting relationships with our customers by providing honest, reliable, and affordable service. We are proud to serve the Greater San Francisco Bay Area and are committed to making your home a more comfortable and healthy place to live.

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  • Weiss Air Conditioning and Heating
    5
    18187 Keenan Cutoff Rd., Montgomery, 77316, US

    Weiss Air Conditioning and Heating is a locally owned and operated family business. Nick Weiss started the company after many years in the commercial and industrial HVAC industry. His passion to serve the local community, and his neighbors, led him to establish Weiss Air Conditioning and Heating in 2016. The company is proud to be built on, and known for: our ability to communicate openly and honestly with all of our customers, the reliability of our service advice, and our consistently fair pricing. At Weiss Air Conditioning and Heating, we want to be the team you trust with your heating and cooling needs. We take pride in the quality of service we provide in the Montgomery County area and strive to earn the complete trust of every customer. Our experts are ready to help today! The Weiss Advantage Weiss AC offers a comprehensive suite of top-notch services, covering everything from design/build and engineering to construction, start-up, commissioning, operation, and maintenance. 24/7 Emergency Services Low Price Guarantee Licensed & Insured Experts Fast & Reliable Response Times Family Owned & Operated Company Mission & Vision Company Mission To deliver the most professional heating and cooling service available by way of an unmatched client experience, resulting in the highest levels of respect from our community and a rewarding environment for our employees to succeed. Heating & Cooling Services No matter what type of system or setup you have in your home, you can count on the team to provide you with the services you need and deserve. Our technicians have the skills and knowledge to repair and maintain any type of heating or cooling system. Air Purification On Demand Heater Indoor Pool-dehumidifiers Maintenance Contracts Split Systems Ductless Mini Split Humidifiers Zoning Require assistance with Heating and Air Conditioning Maintenance? Require assistance with Heating and Air Conditioning Maintenance? Contact us – our technicians are ready to help you solve that issue. Get in touch with us—our skilled technicians are prepared to assist you in resolving any issues you may have. Schedule Service Now 281-936-8216

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  • Richmond Air | Best Heating and Air Conditioning in Richmond
    5
    Richmond, US

    At Richmond Air, we are whole-heartedly committed to serving our customers to the best of our ability. Get a glimpse of our excellence in HVAC in  Richmond, VA by booking an appointment today! Don’t fret, our experts are always delighted to offer pocket friendly and effective solutions. WHY CHOOSE RICHMOND AIR? Wide Range of Financing Options Offering flexible financing plans to suit every budget, ensuring our services are accessible to all customers. 100% Customer Satisfaction Guarantee We are committed to delivering top-quality service and ensuring complete customer satisfaction with every job. Licensed & Insured HVAC Professionals Our team consists of fully licensed and insured HVAC experts, providing you with reliable and safe services. 24/7 Emergency Services Available around the clock for any HVAC emergencies, ensuring you are never left in the cold or heat. NATE Certified Technicians Our technicians are NATE certified, guaranteeing high standards of expertise and quality in every service. Innovative Solutions & Latest Technology We utilize the latest technology and innovative solutions to enhance the efficiency and effectiveness of our services. Customized Heating & Cooling Solutions Tailoring our heating and cooling solutions to meet the unique needs and preferences of each customer. Eco-Friendly Options Available Providing environmentally friendly HVAC options to help reduce your carbon footprint while maintaining comfort. Free Consultation and Estimates Offering free consultations and estimates to help you make informed decisions about your HVAC needs without any upfront cost. Let Us Make Your Space Cozy ! Pick the Service You Require. SATISFIED CLIENTS ARE OUR BIGGEST SUPPORT! Customers receive an experience with Richmond Air that is unmatched by most others.Adhering to the highest industry standards, our workmanship and customer service areunbeatable in the locality.We maintain that by committing ourselves to some of the best operating standards in the business and placing quality at the heart of our services.Not only is our workforce well equipped but also keen on providing top notch customer service so that our clients feel at home.We take pride in our work and the results it yields.Do you want to see for yourself? Check out our client reviews that speak volumes about our dedication to excellence and outstanding service.

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  • Royalty Heating & Air Conditioning
    5
    Murrieta, US

    At Royalty Heating and Air Conditioning, we pride ourselves on providing high-quality air conditioning services to both residential and commercial properties. Our team of experts is dedicated to ensuring that you experience the comfort of Royalty. We strive to exceed your expectations with every service we provide. We understand the importance of a properly functioning heating and cooling system, especially during the extreme temperatures in Murrieta. That's why we offer a comprehensive range of services, including air conditioning installation, repair, and maintenance, as well as heating services such as heater repair and heat pump repair. We also specialize in duct cleaning and repair to ensure that your indoor air quality is optimal. Our commitment to excellence is reflected in our highly trained technicians, who are equipped with the latest tools and technology to diagnose and resolve any issue efficiently and effectively. We are fully licensed and insured, giving you peace of mind knowing that you are in good hands. Whether you need a new air conditioning system installed, your existing system repaired, or regular maintenance to keep it running smoothly, Royalty Heating and Air Conditioning is your trusted partner for all your heating and cooling needs. Contact us today for a free quote and experience the comfort of Royalty.

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  • New Century HVAC Inc
    5
    2061 N. LOS ROBLES AVE., PASADENA, 91104, US

    New Century HVAC Inc is a reputable heating, ventilation, and air conditioning (HVAC) company serving Los Angeles and surrounding areas such as Pasadena, Glendale, San Marino, and Altadena. Established in 2007, the company offers a wide range of services including installations, repairs, diagnostics, and quotes for residential and commercial heating, cooling, and mini splits. They specialize in Goodman and Daikin products and are known for their customer testimonials and gallery showcasing. With their impressive longevity and comprehensive services, New Century HVAC Inc stands out as a reliable and customer-focused HVAC business in the Los Angeles area.

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  • Comfort Stars Heating & Air Conditioning
    5
    Fremont, 94538, US

    Comfort Stars Heating & Air Conditioning is a full-service company that specializes in heating, ventilation, and air conditioning (HVAC). We provide high-quality HVAC services for owners of residential properties in Fremont, CA, and the surrounding areas. Whether your job is big, small or any size in between, we will deliver in an efficient and timely manner without skimping on quality. At Comfort Stars, we treat your house like our own and want your family to be as comfortable as ours. Having strong communication with our customers is a cornerstone of our business. We listen to our customers to make sure we can exceed their needs and expectations from the first delivery. We offer fast, reliable, trustworthy service our customers can always rely on. Our goal is to provide best-in-class workmanship and customer satisfaction at every step of a project. We provide products and services to best meet all residential home comfort needs and standards!

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  • Fuse Service HVAC, Electrical & Appliance repair HVAC contractor, Electrical contractor
    5
    San Francisco, US

    Fuse Service HVAC & Electrical San Francisco has over 13 years experience servicing San Francisco 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 Service HVAC & Electrical San Francisco and our full labor for 6-month. Fuse Service HVAC & Electrical San Francisco 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 & Electrical service in San Francisco, California!

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  • AC Plus Heating & Air
    5
    Victorville, CA, 14615 Palmdale Rd, 92392, US

    AC Plus is a company committed to doing air conditioning and heating just a little bit better than the competition. Ron, the founder, had a bad experience with the HVAC company that serviced his home a few years back, as a matter of fact, it was so bad he decided to get in the business himself, kind of a mid-life change of direction. Ron took his expertise in electronics and mechanics and enrolled in an air conditioning and heating school where he received his AS degree and then obtained his ASI certification. After working in the field for several years, Ron started AC Plus and never looked back. AC Plus works hard at delivering prompt and reliable service. AC Plus is still Owned & Operated by Ron and wife Leslie. Sons Matt, Eric, Scott, and Daughter Tawny are involved in the day-to-day operations of the business as well. AC Plus is truly a Family business. We’re ready to serve you! For timely, accurate AC repair in Victorville, CA, and the surrounding areas, call us today!

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Frequently Asked Questions About Emergency HVAC Services

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

What's the difference between a single-stage and two-stage furnace?

Single-stage furnaces have one level of heat output. They run at full capacity creating a cycle of on-and-off operation that can lead to temperature fluctuations. Two-stage furnaces have two levels of heat output: a lower setting for milder weather and a higher setting for colder conditions. Two-stage systems improve overall comfort.

How can I cool my home efficiently?

To cool your home efficiently:
  • Raise Your Thermostat: Set your thermostat to a higher temperature when you’re away. Consider using a programmable or smart thermostat.
  • Use Fans: Fans can circulate air and make you feel cooler, allowing you to raise the thermostat a few degrees.
  • Close Window Coverings: Keep curtains or blinds closed during the day to block out sunlight.
  • Limit Heat-Generating Activities: Avoid running heat-producing appliances (ovens, dryers) during the hottest parts of the day.
  • Annual AC Maintenance: Schedule yearly maintenance for your air conditioner to ensure it's running efficiently.
  • Plant Shade Trees: Planting trees around your home can provide natural shade and reduce heat gain.

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 frequently.
  • 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: Have your ducts professionally cleaned every few years to remove mold and other contaminants.
If you notice a musty odor or visible mold, contact a professional.

How do I maintain my air conditioner?

Regular maintenance is essential for keeping your AC unit in top condition. Perform these basic maintenance tasks:
  • Change or clean air filters every 1-3 months.
  • Clear debris from around the outdoor unit.
  • Check and clean the evaporator coil (if accessible).
  • Inspect refrigerant lines for leaks.
It's also advisable to have a professional HVAC technician perform an annual or biannual tune-up.

What's the difference between a single-stage and two-stage furnace?

Single-stage furnaces have one level of heat output. They run at full capacity creating a cycle of on-and-off operation that can lead to temperature fluctuations. Two-stage furnaces have two levels of heat output: a lower setting for milder weather and a higher setting for colder conditions. This provides more consistent temperatures, better efficiency, and quieter operation.

How can I cool my home efficiently?

To cool your home efficiently:
  • Raise Your Thermostat: Set your thermostat to a higher temperature when you’re away. Consider using a programmable or smart thermostat.
  • Use Fans: Fans can circulate air and make you feel cooler, even at a higher thermostat setting.
  • Close Window Coverings: Keep curtains or blinds closed during the day to block out sunlight.
  • Limit Heat-Generating Activities: Avoid running heat-producing appliances (ovens, dryers) during the hottest parts of the day.
  • Annual AC Maintenance: Schedule yearly maintenance for your air conditioner to ensure it's running efficiently.
  • Plant Shade Trees: Planting trees around your home can provide natural shade and reduce heat gain.

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 frequently.
  • 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: Consider regular air duct cleaning to remove mold and other contaminants.
If you notice a musty odor or visible mold, contact a professional.

How do I maintain my air conditioner?

Regular maintenance is essential for keeping your AC unit in top condition. Perform these basic maintenance tasks:
  • Change or clean air filters every 1-3 months.
  • Clear debris from around the outdoor unit.
  • Check and clean the evaporator coil (if accessible).
  • Inspect refrigerant lines for leaks.
It's also advisable to have a professional HVAC technician perform an annual or biannual tune-up.