AC Replacement San Diego

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  • Fuse HVAC & Appliance repair
    4.8
    17019 Camino Marcilla unit 6, San Diego, 92127, US

    Fuse HVAC & Appliance Repair San Diego has over 13 years experience servicing San Diego 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 San Diego and our full labor for 6-month. Fuse HVAC & Appliance Repair San Diego 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 San Diego, California!

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  • Fuse HVAC & Appliance Repair
    3
    17019 Camino Marcilla unit 6, San Diego, 92127, US

    FUSE HVAC & Appliance Repair is a professional appliance repair, HVAC repair, and water heater repair company serving San Diego and surrounding areas. With over 13 years of experience, we provide same-day service, 7 days a week. 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 offer a 6-month In-Home warranty covering ALL parts changed out by Fuse HVAC & Appliance Repair San Diego and our full labor for 6-month. We pride ourselves on being the best HVAC & appliance repair service in San Diego, California!

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  • AC Sure Plan
    4.2
    7945 Silverton Ave Suite 1108, San Diego, 92126, US

    AC Sure Plan is a full-service heating, ventilation, and air conditioning (HVAC) company serving residential and commercial customers in San Diego since 2003. We specialize in providing a wide range of services, from small residential installations to large commercial contracts. Our team of licensed, bonded, and fully insured technicians is committed to delivering high-quality workmanship and exceptional customer service. We stand behind our work and guarantee all of our services. We offer a comprehensive suite of services, including air conditioning installation, repair, and maintenance, as well as heating installation, repair, and maintenance. We also provide indoor air quality services, hot water heater installation, and programmable thermostat installation. Our preventative maintenance agreements ensure your equipment runs efficiently and safely year-round. AC Sure Plan is dedicated to providing cost-effective and reliable HVAC solutions tailored to the unique climate of San Diego. We are proud to be a trusted partner for businesses and homeowners throughout the region.

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  • Same Day Heating & Air Conditioning
    4.8
    9771 Clairemont Mesa Blvd. Suite E, San Diego, 92124, US

    Same Day Heating, Cooling, Plumbing is a trusted provider of heating, cooling, and plumbing services in San Diego. With a team of experienced technicians and a commitment to customer satisfaction, we offer a range of services including furnace repair, AC installation, water heater replacement, and more. Our goal is to provide fast, reliable, and affordable solutions for all your HVAC and plumbing needs.

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  • Pacific HVAC Service
    3.4
    Unknown, US

    At Alliance Environmental, we understand the importance of maintaining good indoor air quality and offer a variety of services to aid in IAQ while reducing environmental hazards. As a commercial business, you know numerous factors can impact the overall experience of your employees and customers. However, one factor you may overlook is indoor air quality (IAQ). While indoor air quality often goes unnoticed, it can significantly affect the health of building occupants. Our comprehensive air care services can help protect your business' health and comfort.

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  • Aussie's Heating & Air Conditioning Inc.
    5
    San Diego, 92126, US

    San Diego Air Comfort Heating & Air Conditioning is a team of certified HVAC contractors dedicated to delivering superior HVAC services. We put care and attention to detail into every task we undertake regardless of how big or small the job is. Our hard work, commitment, and friendly service ensures that you will have a terrific customer experience and top-quality results, every time. As a team of fully trained and experienced professionals, we know all there is to know about HVAC units, and we understand the importance of quality work. Our highly trained heating and air conditioning contractors take their work seriously and stand proudly behind every completed job. We strive to always give it one hundred percent to make sure your HVAC work is done skillfully, efficiently, and on time. To achieve this aim, we only use the very best in tools, equipment, and materials. We also carry out a rigorous inspection following our work to ensure optimal performance before we consider our job done. Great work, reasonable prices, and friendly workers: it’s no wonder our clients say we’re the best of all HVAC companies around.

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  • AC, Heating & Plumber Service – HVAC
    4
    1817 Morena Blvd Ste H, San Diego, 92110, US

    Air Star Heating is a high-rated plumbing and HVAC services provider serving San Diego, Orange, Los Angeles, and Riverside Counties. With a wide range of services including air conditioner, heating system, furnace, HVAC maintenance, water heater, gas line repair and installation, piping and pipe repair, and other services. Our team is certified and experienced in providing top-notch services to our customers. We are fully accredited and insured, and our services are available 24/7. Contact us now to schedule an appointment and experience the best HVAC and plumbing services in the area.

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  • Action Air Conditioning & Heating
    4.9
    130 Bosstick Blvd, San Marcos, CA, 92069, US

    Action Air Conditioning, Heating, and Solar is a team of knowledgeable and professional repair and installation specialists serving San Diego County. We are dedicated to providing our customers with top-tier maintenance at affordable prices and ensuring complete satisfaction with our work. We stay up-to-date with the latest advancements in HVAC and solar technologies to offer cutting-edge solutions for your specific needs. Here's why San Diego residents trust Action AC: * Factory-trained and NATE-certified technicians * 100% satisfaction guaranteed * Upfront pricing with no hidden costs * 24/7 emergency service * Timeliness and respect for your property * Trusted for over 45 years We offer a free diagnostic with any repair, and our pricing is always trustworthy and reliable. We understand your time is valuable, so we provide fast and punctual service. At Action AC, we strive to deliver exceptional customer service and back our work with a 100% customer satisfaction guarantee.

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  • Air Pro Heating & Air
    5
    325 West Washington St Suite 2 #664, San Diego, 92103, US

    Air Pro Heating and Air is a leading provider of air conditioning and heating services in the greater San Diego area. We are dedicated to providing our customers with high-quality, reliable, and affordable services. Our team of experienced and certified technicians is committed to providing exceptional customer service. We offer a wide range of services, including installation, repair, and maintenance of air conditioning and heating systems. We also offer financing options to make our services more affordable. We are a Verfied License business and offer same-day service. We are committed to providing our customers with the best possible experience.

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  • Lucky Air Inc - SD
    3.9
    Suite B-C, 12803 Temescal Canyon Rd., Corona, 92883, US

    Lucky Air Inc. is a top-rated heating, air conditioning, and plumbing company serving Corona, CA, and surrounding cities. With over 25 years of experience, our team of certified technicians is dedicated to providing same-day service and ensuring your home is safe and comfortable. We offer a wide range of services, including HVAC installation, repair, and maintenance, as well as plumbing services. Our team is fully trained and certified to work on all makes of heating or cooling systems, and we only use the highest quality parts and materials. We are a Lennox Premier Dealer and have over 100 years of combined HVAC and plumbing experience. Contact us today to schedule your service call and experience the Lucky Air difference.

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Frequently Asked Questions about AC Replacement

Considering a new AC unit? Learn more about AC replacement. We'll help you find the perfect cooling solution.

What are the signs that my AC unit is leaking refrigerant?

If your AC unit is leaking refrigerant, you may notice the following signs:
  • Warm air blowing from vents: If your AC is blowing warm air, even when set to a cool temperature, it could indicate that the system is low on refrigerant.
  • Ice formation on refrigerant lines or evaporator coil: Refrigerant leaks can cause a drop in pressure and temperature, leading to ice buildup on the refrigerant lines or evaporator coil.
  • Hissing or bubbling sounds: A refrigerant leak may produce hissing or bubbling sounds coming from the AC unit.
  • Increased energy bills: A system with a refrigerant leak has to work harder to achieve the desired temperature, resulting in higher energy consumption and costs.
Do not attempt to fix a refrigerant leak yourself. Refrigerant is a specialized substance and requires special equipment and procedures for proper handling.

What is a SEER rating?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's energy efficiency. The higher the SEER rating, the more energy-efficient the unit and the lower your cooling costs will be. The minimum SEER rating is typically 14, but more efficient units can have SEER ratings of 20 or higher. Investing in a higher-SEER unit will likely cost more upfront but will save you money on energy bills over the long term.

How can I make my air conditioner more energy efficient?

Improve your energy efficiency by implementing these tips:
  • Regular Maintenance: Schedule yearly or twice-yearly maintenance checkups to ensure your unit is clean and running efficiently.
  • Upgrade to a High-SEER Unit: If your AC is old, consider replacing it with an Energy Star certified unit with a high SEER rating.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings and reduce energy consumption when you're away or asleep.
  • Seal Air Leaks: Seal air leaks around windows, doors, and other openings to prevent cool air from escaping.
  • Improve Insulation: Add insulation to your attic, walls, and floors to reduce heat transfer and improve your home's energy efficiency.
  • Use Window Coverings: Close curtains or blinds during the day to block out sunlight and prevent heat gain.
  • Zone Your HVAC System: If you have rooms that are rarely used or require different temperatures, consider zoning your system to avoid wasting energy only the occupied spaces.

How does HVAC zoning work?

HVAC zoning creates multiple, independently controlled areas, each with its own temperature control. Rather than conditioning the whole building evenly, you can target specific rooms or areas based on occupancy. A zoning system typically involves installing dampers in the ductwork that open and close to regulate airflow to different zones. Zoning is particularly beneficial for larger homes or buildings with uneven heating and cooling.

What are the signs that my AC unit is leaking refrigerant?

If your AC unit is leaking refrigerant, you may notice the following signs:
  • Warm air blowing from vents: If your AC is blowing warm air, even when set to a cool temperature, it's possible that the system is low on refrigerant.
  • Ice formation on refrigerant lines or evaporator coil: Refrigerant leaks can cause a drop in pressure and temperature, leading to ice buildup on the refrigerant lines or evaporator coil.
  • Hissing or bubbling sounds: A refrigerant leak may produce hissing or bubbling sounds coming from the AC unit.
  • Increased energy bills: A system with a refrigerant leak has to work harder to achieve the desired temperature, resulting in higher energy consumption and costs.
If you suspect a refrigerant leak, it's essential to contact a qualified HVAC technician. Refrigerant is a specialized substance that should only be handled by certified professionals

What is a SEER rating?

SEER (Seasonal Energy Efficiency Ratio) measures how efficiently an air conditioner cools your home. The SEER rating is a key factor to consider when purchasing a new unit, as it reflects how much energy is used to cool your space. The minimum SEER rating is typically 14, but more efficient units can have SEER ratings of 20 or higher. Investing in a higher-SEER unit will likely cost more upfront but will save you money on energy bills over the long term.

How can I make my air conditioner more energy efficient?

Improve your energy efficiency by implementing these tips:
  • Regular Maintenance: Schedule yearly or twice-yearly maintenance checkups to ensure your unit is clean and running efficiently.
  • Upgrade to a High-SEER Unit: If your AC is old, consider replacing it with an Energy Star certified unit with a high SEER rating.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings and reduce energy consumption when you're away or asleep.
  • Seal Air Leaks: Seal air leaks around windows, doors, and other openings to prevent cool air from escaping.
  • Improve Insulation: Add insulation where needed to reduce heat transfer and improve your home's energy efficiency.
  • Use Window Coverings: Close curtains or blinds during the day to block out sunlight and prevent heat gain.
  • Zone Your HVAC System: If you have rooms that are rarely used or require different temperatures, consider zoning your system to efficiently cool specific areas.

How does HVAC zoning work?

HVAC zoning divides your home or building into separate zones, each with its own thermostat. Rather than conditioning the whole building evenly, you can target specific rooms or areas based on occupancy. A zoning system typically involves installing dampers in the ductwork that open and close to regulate airflow to different zones. Zoning is particularly beneficial for larger homes or buildings with uneven heating and cooling.