Furnace Repair Hartford

Top 10 Furnace Repair in Hartford

Get up to 3 Furnace Service quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • East Hartford Heating & Cooling
    4.3
    Hartford, US

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  • Future Mechanical LLC
    4.9
    10100 Scripps Ranch Blvd, Suite 100, San Diego, 92121, US

    Future Mechanical is a family-owned and operated business serving the greater San Diego area. We are a full-service HVAC company specializing in residential and commercial installations, repairs, and maintenance. Our team of highly skilled technicians is dedicated to providing exceptional service and quality workmanship. We are committed to using the latest technology and equipment to ensure your comfort and satisfaction. At Future Mechanical, we believe in building lasting relationships with our customers by providing reliable, honest, and transparent service. We understand that your HVAC system is essential to your comfort and well-being. That's why we offer a wide range of services to meet your needs, including: New Installations Repairs Maintenance Ductwork Thermostat Upgrades Indoor Air Quality Solutions We are proud to be a trusted partner for homeowners and businesses throughout San Diego County. Contact us today for a free estimate!

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  • A First Response HVAC
    3.8
    Berlin, CT, 123 Main St, 06037, US

    Total Indoor Comfort and Service WORTH KEEPING! Established in 1997 Request an Appointment Call 860-880-0012 or Our friendly team will contact you as quickly as we can. When it comes to choosing a dependable team of HVAC contractors, you can’t go wrong turning to A First Response HVAC. We’re determined to meet the needs of our customers in Central CT, which is why we employ a team of highly trained and experienced professionals. No matter your heating and air conditioning needs, we want to help you achieve ultimate comfort with true peace of mind. We understand that heating and air conditioning concerns can pop up unexpectedly and put an unforeseen strain on your budget. To help alleviate some of the stress you may feel, we offer everything from competitive rates to written estimates and honest advice. Our friendly and courteous technicians will also treat you and your property with respect while working to promptly complete the job at hand. Putting our excellent knowledge of industry technologies and procedures to good use, we’re consistently able to deliver durable, high-quality work. Our services include: Furnace repair Air conditioning installation Air conditioning service Air conditioning repair The next time you need a team of HVAC contractors in the Central Connecticut area, look no further than A First Response HVAC. For more information, give us a call or fill out our online contact form today.

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  • Total Mechanical Systems LLC
    4.7
    74 Northwest Drive, Plainville, 06062, US

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  • Hartford HVAC and Mechanical of Southington
    5
    Southington, Southington, Connecticut, US

    Hartford HVAC & Mechanical of Southington is a top-notch HVAC contractor that offers maintenance and installation of geothermal systems, outdoor units, and mini split heat pumps. Based in Southington, Connecticut, we provide top-quality services to ensure your comfort and safety. Our team of experts is dedicated to providing exceptional customer service and ensuring that our customers are completely satisfied with our work. We cover a wide range of services, including heating repairs and maintenance, geothermal systems, outdoor units, and more. With extensive industry knowledge and know-how, you can rest assured that you are in good hands with us. Contact us today to schedule your appointment and experience the difference for yourself.

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  • Cupe Mechanical HVAC LLC
    5
    Hartford, US

    CUPE MECHANICAL CAN SOLVE YOUR HEATING AND COOLING PROBLEMS. Let us keep you comfortable. CUPE MECHANICAL HVAC LLC is committed to Ultimate Performance and Effort. We offer diagnostic services, residential and commercial repair rates, and emergency service. Our hours are Monday - Friday: 8am - 5pm, and Saturday - Sunday: Emergency service only.

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  • AHR Expo
    4.3
    Hartford, US

    The AHR Expo is the event for HVACR professionals, bringing together manufacturers and suppliers of all sizes and specialties to share ideas and showcase the future of HVACR technology. It's the industry's best place for OEMs, engineers, contractors, facility operators, architects, educators, and other professionals to experience everything new in HVACR and build the vital relationships that grow businesses and careers.

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  • New Generation Heating and Cooling, LLC
    5
    Hartford, US

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  • Climate Care, LLC
    4.4
    Norwalk, CT, 318 Strawberry Hill Avenue, 06851, US

    Climate Care is a 24/7 emergency HVAC service provider based in Norwalk, CT. We offer a range of services including heating and air conditioning installation, repair, and maintenance. Our team of experts is committed to providing fast and reliable services to ensure your comfort and safety. With over 12 years of experience in the industry, we have built a reputation for being one of the top HVAC contractors in the area. We serve Greenwich, Norwalk, Westport, and surrounding areas. Our services include furnace installs, furnace repairs, heat pump installations, AC repairs, ductless air conditioning, thermostats, HVAC system maintenance, and indoor air quality services. We also offer financing options and 24-hour emergency service. Contact us today to schedule a free estimate and experience the Climate Care difference.

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  • Temp Air Company
    4.8
    67 Southfield Ave, Stamford, 06902, US

    Temp Air has been leading the Heating, Ventilation & Air Conditioning industry for over a half a century, servicing anything from gas & oil burners to air handlers to central air systems of all kinds. With over 50 years of quality work, we are proud to be a Carrier Factory Authorized Dealer, committed to delivering real service and improving customer satisfaction with the Carrier brand. We are dedicated to serving Fairfield, New Haven, and Westchester Counties since 1966, and our trained experts are standing by to help you with your heating and cooling needs. Contact us today to get a FREE in-home estimate.

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Frequently Asked Questions about Furnace Repair

Is your furnace acting up? Get answers to common questions about furnace repair so you can make informed decisions.

How often should I change my furnace filter?

It's recommended to change your furnace filter every 1-3 months, or more often if you have pets, allergies, or live in a dusty area. Regularly replacing filters is simple and helps prevent many furnace problems. Check your filter monthly and change it as needed.

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

Single-stage and two-stage furnaces have operational differences.
Single-stage furnaces have only one setting, they either operate at 100% or are off. This may cause temperature fluctuations and higher energy bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces can run at both low and high speed. They work by running at a lower speed most of the time and switching to high speed when necessary. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.

How do I reset my furnace?

Before calling for repairs, consider resetting your furnace. Here's how to reset most furnaces:
  1. Turn off the furnace: Set the thermostat to the 'off' position.
  2. Turn off the power: Locate the circuit breaker for your furnace and switch it off.
  3. Wait: Wait at least 30 seconds, though longer is sometimes recommended for the system to reset.
  4. Turn the power back on: Flip the circuit breaker back to the 'on' position.
  5. Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
If the problem continues after the reset, it's best to call a qualified HVAC technician for diagnosis and repair..

Why is my furnace making strange noises?

Unusual sounds from your furnace can indicate a variety of problems, it's important to pay attention to these sounds to identify potential issues early on:
  • Banging or popping: Could be due to a buildup of sediment in the heat exchanger.
  • Squealing or screeching: Often a sign of a problem with the blower motor or other moving parts.
  • Rumbling or vibrating: Check for loose parts or components.
  • Clicking: May be caused by a faulty igniter, control board, or other electrical components. Electrical issues can be hazardous, so contact a professional.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
Addressing the issue early can often save you from a larger expense later.

How often should I change my furnace filter?

It's recommended to change your furnace filter at least quarterly, or more often if you have pets, allergies, or live in a dusty area. A clean furnace filter improves indoor air quality and keeps your system running efficiently. Check your filter monthly and change it as needed.

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

Single-stage and two-stage furnaces have operational differences.
Single-stage furnaces have only one setting, they either operate at 100% or are off. This may cause uneven heating and fluctuating bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces can run at both low and high speed. This allows the furnace to modulate its output based on the actual heating demand, resulting in more consistent temperatures, quieter operation, and improved energy efficiency. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.

How do I reset my furnace?

Before calling for repairs, consider resetting your furnace. Here's how to reset most furnaces:
  1. Turn off the furnace: Set the thermostat to the 'off' position.
  2. Turn off the power: Locate the circuit breaker for your furnace and switch it off.
  3. Wait: Wait a few minutes for the system to fully power down.
  4. Turn the power back on: Flip the circuit breaker back to the 'on' position.
  5. Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
If the problem continues after the reset, don't attempt to diagnose or repair the issue yourself.

Why is my furnace making strange noises?

Unusual sounds from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often a sign of a problem with the blower motor or other moving parts.
  • Rumbling or vibrating: Check for loose parts or components.
  • Clicking: Could be caused by a faulty igniter, control board, or other electrical components. Electrical issues can be hazardous, so contact a professional.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
If your furnace is making unusual sounds, recommended to contact a qualified HVAC technician for diagnosis and repair. Ignoring unusual sounds can lead to further damage or costly repairs down the road.