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TRUSTED BY SPARTA, TN HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon12
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Sparta

Avatar for Shield Mechanical LLC
Shield Mechanical LLC
5.0(
5
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+16 more

Serving Sparta, TN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

\nShield Mechanical is a family-owned and operated HVAC contractor offering a true one-stop shop for all your heating and cooling needs. From reliable service and repairs to complete system replacements, new installations, and full new-construction HVAC projects, we deliver quality workmanship you can depend on. At Shield Mechanical, we’re committed to solutions that keep your business or home running at its best — because our mission is simple: Protect Your Comfort.\n\n

HVAC System Replacements
HVAC System Replacements
New Duct System
New Unit
Condenser 1

+21

23 neighbors recently requested a quote
Avatar for Aire Serv of Murfreesboro
Aire Serv of Murfreesboro
4.9(
7
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+44 more

Serving Sparta, TN and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Aire Serv of Murfreesboro is a locally owned heating and air conditioning company that serves the heart of our community with integrity and honesty. Forming trust through home services; providing installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations and repairs for your HVAC systems. We take pride in our commitment of the Neighborly Done Right Promise™ - if it's not done right, we promise to make it right. Choose Aire Serv of Murfreesboro for quality service you can trust, from a team that treats you like neighbors.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

6 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.3(
523
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessGas Boiler or Radiator Heating System - Repair+1 more

Serving Sparta, TN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I had a tankless water heater installed but needed the gas line to be dug from the other side of the house for it to be connected. The job was complicated but Luke and his crew from Mr. Rooter did a great job! I would totally hire them again for any plumbing needs."
Install New Drains
Install New Drains
Install New Drains
Install New Drains
Install New Drains

+49

6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Efficiency Air
Efficiency Air
5.0(
2
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceGas Furnace / Forced Air Heating System - Install+3 more

Serving Sparta, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"This young man was very efficient and communicative. He was extremely conscientious and exact about his work. He was considerate about caring for our home by carefully closing the door and wearing foot covers on the carpet. He installed a window unit in an upstairs bathroom. Did an excellent job. Would hire him again if needed."
Dodge Dealership
Rooftop Maintenance
Corrective Actions
Attic Corrections
After Corrections

+2

5 neighbors recently requested a quote
One Hour Heating & Air Conditioning of Cookeville
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Sparta, TN and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Credit card accepted

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort. \n \nAt One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

5 neighbors recently requested a quote
Devon Frazier
New to Angi
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+9 more

Serving Sparta, TN and surrounding areas

Approved

Hello, My name is Devon Frazier, I live in Crossville TN, I'm a soldier with the Tennessee Army National Guard. I'm also a Father and a Husband. I'm looking to make some extra money. I work Full time as a Commercial HVAC Forman. With a background in Residential HVAC. I am very adept in everything from \nPlumbing \nElectrical \nLight Carpentry \nMetal working\nProject planning \nCost coordination \nHVAC\nConcrete \nGeneral construction\nAnd roof Penetrations and sealing\nJust to name a few

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Heating and Air Conditioning questions, answered by experts

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

While many states do not have specific licensing requirements for HVAC companies, your local city or county might. It's always a good idea to check local requirements online and use a tool like Angi’s contractor license lookup to confirm that the company you’re considering is licensed. Regardless of licensing, you should always ensure the company you hire is fully insured to avoid potential lawsuits if a technician is injured on your property. Additionally, it is recommended to check if the company holds third-party certifications, such as North American Technician Excellence (NATE) certification or R-410A certification, which qualifies them to work with HVAC refrigerants.

The Sparta, TN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.