Furnace Repair Johnson City

Find Furnace Repair in Johnson City

Get multiple Furnace Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • WASCO, Inc.
    4.2
    Suite B, 1122 Second Avenue North, Nashville, 37228, US

    WASCO, Inc. is a family-owned masonry company established in 1966 and serving the region's most important commercial masonry projects. With over 50 years of experience, WASCO has built a reputation for excellence in new construction, complex sitescapes, and demanding renovation projects. The company's legacy began with Bush Building Company, founded in 1890 by William Bush Sneed and W.G. Bush, the current CEO's great-grandfather and great-uncle, respectively. WASCO is the largest masonry company in Tennessee, boasting a bonding capacity exceeding $35 million and employing over 400 people. The company is a Certified Masonry Contractor with the Masonry Contractors Association of America and operates a nationally recognized training program, the Masonry Training Institute (MTI), powered by WASCO. WASCO is committed to safety, utilizing a full-time safety director and incorporating industry-leading technologies like Hydro-Mobile scaffolding systems, SAM (semi-automated mason), and the MULE (block laying assistant). With annual revenues exceeding $40 million and a license to operate in eight states, WASCO continues to shape skylines and deliver exceptional masonry solutions.

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  • Smith Mechanical Heating & Air Conditioning, LLC
    4.9
    3416 Zion Lane, Knoxville, 37931, US

    Smith Mechanical Heating and Air is a family-owned business that provides top-notch heating and cooling services for homes and small businesses in Knoxville and surrounding areas. Our team of experienced professionals is dedicated to ensuring your comfort and safety through expert installation, repair, and maintenance of HVAC systems. We understand that a comfortable living and working environment is essential, which is why we offer affordable and reliable services with a focus on customer satisfaction.

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  • A-1 Heating & Cooling
    4.8
    160 Industrial Dr., Clarksville, 37040, US

    A-1 Heating, Cooling & Electrical Inc. is a locally owned, family operated heating and cooling company since 1996. We are the area’s leading heating and cooling company with 24-hour emergency service. We specialize in installations, furnace repairs, air conditioning repairs and more. For more information, or to request a free quote, contact us today in Clarksville, TN. Our owners have over 26 years of combined industry experience. Our owners seek to provide quality work to our customers. Our owners take pride in serving our local community as a reputable HVAC and electrical service company. We want to see our customers happy and comfortable! We offer a Service Agreement that includes spring and fall cleaning and service, and 10% off any services rendered throughout the year. We’re only a phone call away! Call (931) 553-0722 and let us know how we can help.

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  • Ohio City Heating and Cooling
    5
    Cleveland, US

    Ohio City Heating And Cooling LLC is your go-to HVAC repair guy in Cleveland, Ohio. We specialize in repairing, maintaining, and installing Boilers, Gas and Electric Furnaces, and all types of Air Conditioning Systems with precision and care. We are a local, small, and efficient HVAC services company that keeps homes and businesses in Cleveland, Ohio comfortable all year round. From repairing Boilers to installing Gas and Electric Furnaces, we are your reliable partner for maintaining all types of Air Conditioning Systems. We are a young company started in 2020 and learning and moving forward every day to provide a quality service at a reasonable fee. We are available for after hours service to Annual plan holders.

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  • As
    4.4
    Clarksville, US

    Assured Home Care LLC is a dedicated and compassionate home care agency committed to providing exceptional care for seniors and individuals with disabilities. With a team of experienced and certified caregivers, we offer a wide range of personalized services designed to enhance the quality of life for our clients. Our mission is to empower individuals to live independently and comfortably in the familiar surroundings of their homes.

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  • Bliss Home
    4.7
    Nashville, US

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  • Jo
    4.2
    Clarksville, US

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  • East TN HVAC & Plumbing, inc.
    4.7
    160 Big Creek RD, Madisonville, 37354, US

    East Tennessee HVAC and Plumbing is a company dedicated to providing high-quality HVAC and plumbing services to the residents of East Tennessee. With a commitment to customer satisfaction, they offer a wide range of services, including installation, repair, and maintenance for heating, cooling, and plumbing systems. They also specialize in indoor air quality solutions to ensure a healthy and comfortable living environment. East Tennessee HVAC and Plumbing is a trusted name in the industry, known for their expertise, reliability, and competitive pricing.

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  • Precision Air Balance Co. Inc.
    5
    15500 Brookpark Rd., Cleveland, 44135, US

    Precision Air Balance Inc. is an AABC certified test and balance agency, serving a wide range of areas including but not limited to Ohio, Pennsylvania and Michigan since 2005. Our office is staffed with multiple Test and Balance Engineers and certified technicians with over 40 years of experience. In our effort and commitment to excellence we actively participate in the AABC Quality Assurance program. This allows owners and engineers to evaluate and comment on the quality of service we provide, helping us meet or exceed your expectations on the projects we do. We take pride in the work that we do, providing a professional experience for our customers.

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  • Mainstream Heating & Cooling
    4.8
    1539-A Ashland City Road, Clarksville, 37040, US

    Welcome to MainStream Heating & Cooling. Since 1995, family-owned MainStream Heating & Cooling has delivered fast, quality service at a fair price to residential and commercial customers throughout cities in Tennessee such as Clarksville, Woodlawn, Adams, Pleasant View, Palmyra, Cumberland Furnace, with Montgomery County and surrounding areas, including Oak Grove, Kentucky. We have a nationally certified, highly qualified team of service technicians and installers. We excel at making complicated diagnoses, repairs, and installations that deliver maximum comfort and value to our customers. For comfort solutions that last – and the security that we’ll be there when you need us 24/7 – you can count on MainStream Heating & Cooling for more.

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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair and find trusted local technicians.

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 differ in their heating output capabilities:
Single-stage furnaces operate at only one output level – full capacity. This can lead to 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. 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?

If your furnace isn't working correctly, a simple reset can sometimes resolve the issue. 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 persists 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, from minor issues to major malfunctions. :
  • Banging or popping: Could be due to dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often a sign of a problem with the blower motor or the inducer motor.
  • Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
  • Clicking: May be from the igniter, but it can also come from other electrical problems If the clicking sound is persistent, it is best to contact an HVAC technician.
  • 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 high-pollution 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 differ in their heating output capabilities:
Single-stage furnaces operate at only one output level – full capacity. This can lead to uneven heating and fluctuating bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces offer two levels of heat output: a lower setting for mild weather and a higher setting for colder temperatures. 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?

If your furnace isn't working correctly, a simple reset can sometimes resolve the issue. 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 persists or if you encounter error codes, it's best to call a qualified HVAC technician for diagnosis and repair..

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate a buildup of sediment in the heat exchanger.
  • Squealing or screeching: Often indicates an issue with the blower motor or other moving parts.
  • Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
  • Clicking: Could be caused by a faulty igniter, control board, or other electrical components. Electrical issues can be hazardous, so contact a professional.
  • Whining: Similar to squealing or screeching, this indicates an issue with a motor.
If your furnace is making unusual sounds, it is best to have the system inspected. Ignoring unusual sounds can lead to further damage or costly repairs down the road.