Emergency HVAC Merrimac

Top Emergency HVAC Service in Merrimac

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

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  • Akian Plumbing, Heating & Air Conditioning
    4.8
    586 Pleasant St, Unit # 4, Watertown, 02472, US

    Welcome to Akian Plumbing, Heating & Air Conditioning! Our team works with the best brands in the industry to ensure you have access to the highest-quality equipment for plumbing, heating, and cooling services of all kinds in Watertown. Our skilled experts provide you with everything you need for reliable systems you can count on for years to come. Whether you find yourself in need of plumbing repairs, water heater replacement, heating system installation, or anything in between, turn to us. We are committed to offering detail-oriented, customer-centric service no matter how large or small the project may be.

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  • Greater Boston Heating & Air
    5
    539 Dudley St #521, Boston, 02119, US

    Greater Boston Heating & Air is a trusted HVAC company in Boston, delivering over a decade of top-rated service. We specialize in stable indoor environments, providing 24/7 residential and commercial HVAC services. Our team of insured and licensed technicians provide quality work that is guaranteed, working quickly and efficiently to restore heating and cooling services. We value customer satisfaction, offering affordable, flexible financing plans and free estimates on services. Our team only installs top-notch name brand HVAC systems, providing superb HVAC services in Greater Boston for over 10 years.

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  • BayState Air, Inc.
    3
    Boston, US

    BayState Air, Inc is a Commercial and Industrial HVAC Contractor serving the greater Massachusetts and New Hampshire Areas. Our core business is Direct Customer Facility Support through Maintenance, Service, Construction and Design. If you are less than completely satisfied with your current HVAC vendor we would be honored to have a chance to earn your business.

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  • Titan Heating & Air Conditioning
    5
    Central Point, OR, 5598 Table Rock Rd, Suite 134, 97502, US

    At Titan Heating & Air Conditioning, making your home cozy is our top concern. That's why we supply lasting HVAC systems and outstanding work in Central Point. Our techs are educated in a complete variety of services, so you can be confident in your results. They'll offer the help you need, whether it's installing a modern HVAC system or working on and inspecting your current system. We're ready to provide support for all of your needs, so call us at 541-286-6617 or contact us online to request an appointment today.

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  • Baystate HVAC
    Hanson, Hanson, Massachusetts, US

    Baystate HVAC is a leading HVAC service provider in the region, family and locally owned and operated. We offer residential HVAC services including ductless mini-split installation, heat pump installation, and furnace installation. Our mission is to bring comfort and great customer satisfaction. We are a responsible, honest business that is fully licensed and insured. Discounts are available for military members and senior citizens, and we happily provide free estimates!

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  • AGS HVAC Services
    4.9
    123 Main St, Anytown, 12345, US

    Always Great Service - We Stand By Our Products and Our Work. Request Service. Schedule Now. Finance Now. or Give Us a Call Today! 774-355-3866. Skip to Content. Home. About Us. Meet The Team. Blogs. Tax Credits/Rebates. Bryant Medal Of Excellence. Community Involvement. Annual 4th Of July Parade. Bryant True Hero. Scholarship Program. 2022 Bike Run/Charity Event. 2023 Bike Run/Charity Event. This Old House. 2018 Idea House. 2019 Westerly Ranch House. 2020 Seaside Victorian. Photo Gallery. Video Center. Videos. Reviews. Careers. Contact. Tax Credits/Rebates. Cooling. Ductless Mini Splits. AC Installation. HVAC Maintenance & Repair. Products. Extreme 24 Variable-Speed Heat Pump. Evolution Series Air Conditioners. Preferred Series Air Conditioners. Legacy Line Central Air Conditioners. Evolution Variable-Speed Gas Furnaces. Preferred Series Variable & Multi-Speed Gas. Legacy Line Fixed-Speed Gas Furnaces. Evolution Connex Control. The Ecobee Thermostat. kumo cloud. Mitsubishi Multi-Zone Hyper Heat. Mitsubishi Single-Zone Hyper Heat. Low Static Intelli-Air Ducted Solutions. Multi-Position Air Handler. Floor-Mounted Indoor Unit. EZ Fit Ceiling Cassette. Four-Way Ceiling Cassette. Wall-Mounted Indoor Unit. Designer Wall-Mounted Indoor Unit. Heating. Heating Installation. Heater Repairs. Heater Maintenance. HVAC Maintenance & Repair. Products. Commercial HVAC. Ductwork. Indoor Air Quality.

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  • LC Anderson Inc
    5
    15 Soldiers Field Place, Boston, 02135, US

    Anticipating Needs. Exceeding Expectations. Commercial Heating, Cooling, Ventilation & Refrigeration Having one less thing to worry about is our commitment as your commercial heating, cooling, ventilation and refrigeration partner. As a facility professional responsible for your building and all of its contents, you face more than your share of emergencies and problem-solving opportunities.  General contractors, property managers, facility managers, and building owners throughout Eastern Massachusetts trust LC Anderson to design, build and service their HVACR systems.  Our customers include some of the largest and most well-respected corporate office properties, healthcare facilities, biotechnology firms, school campuses, and breweries in the greater Boston area.  LC Anderson is a privately-held HVACR contractor located in Boston, MA, serving businesses since 1943.  You can rely on our team of highly trained and experienced engineers, technicians and service professionals to keep your building occupants comfortable, preserve product quality, and control temperatures and conditions in areas with specialized requirements.  We have over 50 full-time employees dedicated to your peace of mind.  With LC Anderson, you always come first.

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  • ATCO HVAC Heating, Ventilation & Air Conditioning
    4.7
    43 Lyman Rd, Milton, 02186, US

    ATCO HVAC Heating and Air Conditioning is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

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  • Service Right, LLC
    4.9
    Boston, MA, 255 Normandy St, 02121, US

    Service Right, LLC is a top-rated HVAC contractor with over 25 years of experience. We offer upfront pricing, fast repairs, and 24/7 emergency service. Our team is dedicated to providing customer-focused solutions for all your HVAC needs. We provide a wide variety of services, including oil fired and gas fired steam boiler repair, maintenance, design, and installation, as well as gas fired and oil fired forced hot air furnace repair, maintenance, design, and installation, and more.

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  • EZ CLIMATE HVAC Inc
    4.8
    612 Main St., Watertown, 02472, US

    EZ CLIMATE HVAC INC is a trusted HVAC company based in Boston, dedicated to providing high-quality heating, ventilation, and air conditioning services. We prioritize green and energy-saving solutions, utilizing the latest filter systems and low-energy consumption technologies. Our team of certified and experienced professionals ensures efficient and reliable service for all your HVAC needs. We understand the importance of comfortable indoor environments and strive to deliver exceptional results. Whether you require installation, repair, or maintenance, EZ CLIMATE HVAC INC is your go-to partner for all things HVAC in Boston.

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Over 15,611+ HVAC Businesses on our directory

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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.

How do I reset my HVAC system?

Sometimes, a simple reset can resolve minor HVAC issues. Follow these steps to reset your system:
  1. Turn off the system: Switch off your HVAC system at the thermostat.
  2. Turn off the power: Locate the circuit breaker for your HVAC system and turn it off.
  3. Wait: Wait a few minutes for the system to completely power down.
  4. Restore power: Turn the circuit breaker back on.
  5. Turn on the system: Switch your HVAC system on at the thermostat.
If the problem persists after resetting, you likely have a more serious problem and should consult with a professional.

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.

What are the benefits of a preventative HVAC maintenance plan?

A preventative HVAC maintenance plan can save you time, money, and frustration. Regular maintenance by a certified HVAC professional can:
  • Improve Energy Efficiency
  • Extend System Lifespan
  • Prevent Costly Repairs
  • Enhance Indoor Air Quality
  • Identify Potential Problems Early
  • Ensure Safe and Reliable Operation
By investing in regular maintenance, you're protecting your valuable HVAC equipment and extending its lifespan.

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, have a professional determine whether your HVAC system is properly sized for your home.

How do I reset my HVAC system?

Sometimes, a simple reset can resolve minor HVAC issues. Follow these steps to reset your system:
  1. Turn off the system: Switch off your HVAC system at the thermostat.
  2. Turn off the power: Locate the circuit breaker for your HVAC system and turn it off.
  3. Wait: Wait a few minutes for the system to completely power down.
  4. Restore power: Turn the circuit breaker back on.
  5. Turn on the system: Switch your HVAC system on at the thermostat.
If the problem persists after resetting, you likely have a more serious problem and should consult with a professional.

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.

What are the benefits of a preventative HVAC maintenance plan?

A preventative HVAC maintenance plan can save you time, money, and frustration. Regular maintenance by a certified HVAC professional can:
  • Improve Energy Efficiency
  • Extend System Lifespan
  • Prevent Costly Repairs
  • Enhance Indoor Air Quality
  • Identify Potential Problems Early
  • Ensure Safe and Reliable Operation
Regular professional maintenance is a smart investment that protects your HVAC system and ensures your comfort.

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 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 any of these signs, have a professional determine whether your HVAC system is properly sized for your home.