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TRUSTED BY DECATUR, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon229
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Decatur

Avatar for 9-Line HVAC & Electric, LLC

9-Line HVAC & Electric, LLC

5.00(
7
)
Approved Pro

9-Line HVAC & Electric, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
1 years of experience
Emergency services offered

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Very fast response and affordable service with no surprises, I will be hiring this veteran-owned business again when the next HVAC surprise arises! "

Jeff O on January 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Very fast response and affordable service with no surprises, I will be hiring this veteran-owned business again when the next HVAC surprise arises! "

Jeff O on January 2025


Avatar for Jim's Plumbing Service

Jim's Plumbing Service

4.88(
25
)
Approved Pro

Jim's Plumbing Service

4.88(
25
)
Approved Pro
Super Service Award
Customers say: True professional
33 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Remodeling a bath is a specialty. We look forward to earning your business! Book with us online or feel free to give us a call today! Serving East TN a former Gas Company Subcontractor 1200+ hrs. HVAC Tech School. Former Trade School plumbing Instructor. My prices are lower than other rooter services by a substantial margin because I operate from truck. Do your self a favor and call today! we do not work on septic tanks or fill lines. I am currently offering deep discounts on replacement heating and cooling units. 423 920 9048 Free estimates call 423 920 9048.

"Professional. Experienced. Fairly priced. Communicated well. Showed up on time. Installed a Pioneer mini split for our basement. Great experience. Thank you."

Mike S on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Remodeling a bath is a specialty. We look forward to earning your business! Book with us online or feel free to give us a call today! Serving East TN a former Gas Company Subcontractor 1200+ hrs. HVAC Tech School. Former Trade School plumbing Instructor. My prices are lower than other rooter services by a substantial margin because I operate from truck. Do your self a favor and call today! we do not work on septic tanks or fill lines. I am currently offering deep discounts on replacement heating and cooling units. 423 920 9048 Free estimates call 423 920 9048.

"Professional. Experienced. Fairly priced. Communicated well. Showed up on time. Installed a Pioneer mini split for our basement. Great experience. Thank you."

Mike S on August 2025


Avatar for McClure Services

McClure Services

No reviews yet

McClure Services

No reviews yet
3 years of experience

Licensed and insured plumbing and HVAC professionals. Union trained techs with combined 20+ years of industry experience. Our top-notch Plumbers and Mechanical Service Technicians work daily to ensure every project we are entrusted with is completed with pride, integrity, and commitment to safety where client satisfaction is first! Offering 24/7 service calls, preventative maintenance, repairs and replacements.

Licensed and insured plumbing and HVAC professionals. Union trained techs with combined 20+ years of industry experience. Our top-notch Plumbers and Mechanical Service Technicians work daily to ensure every project we are entrusted with is completed with pride, integrity, and commitment to safety where client satisfaction is first! Offering 24/7 service calls, preventative maintenance, repairs and replacements.


Avatar for MB Heating and Air Corp

MB Heating and Air Corp

No reviews yet

MB Heating and Air Corp

No reviews yet
Emergency services offered

Welcome to MB Heating and Air Corp! We are here to help you. Check out what we can do. - Heating & Air System Installation - Troubleshooting & Repair - Maintenance - Multi-Zone Systems - Air Cleaners & Dehumidifiers - Ductless Heating & Cooling

Welcome to MB Heating and Air Corp! We are here to help you. Check out what we can do. - Heating & Air System Installation - Troubleshooting & Repair - Maintenance - Multi-Zone Systems - Air Cleaners & Dehumidifiers - Ductless Heating & Cooling


Seth Patton

No reviews yet

Seth Patton

No reviews yet

Veteran that was recently honorably discharged from the Navy. Very handy with car work, minor plumbing repairs, faucets, minor electrical work, shelving, painting, and I have an Air Conditioning certification and can work on air conditioners, refrigerators, and freezers.

Veteran that was recently honorably discharged from the Navy. Very handy with car work, minor plumbing repairs, faucets, minor electrical work, shelving, painting, and I have an Air Conditioning certification and can work on air conditioners, refrigerators, and freezers.


Avatar for Riverside Solutions

Riverside Solutions

No reviews yet

Riverside Solutions

No reviews yet
4 years of experience

We are a locally owned Heating / Air (HVAC) and Home Repair business that strives to provide the most excellent service to our customers. We are extremely proud of the services that we provide and desire the most satisfying results. Our prices are incredibly competitive. We are licensed and insured. Our services area includes the greater Cleveland and Chattanooga areas. Please feel free to contact if you have any questions.

We are a locally owned Heating / Air (HVAC) and Home Repair business that strives to provide the most excellent service to our customers. We are extremely proud of the services that we provide and desire the most satisfying results. Our prices are incredibly competitive. We are licensed and insured. Our services area includes the greater Cleveland and Chattanooga areas. Please feel free to contact if you have any questions.



All Seasons HVAC & Plumbing

No reviews yet

All Seasons HVAC & Plumbing

No reviews yet

We offer a wide range of services such as Heating & Air Conditioning and Plumbing to both Residential & Commercial customers! We are the Industry's ONLY Lifetime Warranty! We have a decade of combined experience! Contact us for a FREE Estimate!

We offer a wide range of services such as Heating & Air Conditioning and Plumbing to both Residential & Commercial customers! We are the Industry's ONLY Lifetime Warranty! We have a decade of combined experience! Contact us for a FREE Estimate!


Steven conner Heating & Air

No reviews yet

Steven conner Heating & Air

No reviews yet

hvac installations, repairs or replace new construction or remodel, servicing units , and duct work. we also do gas pipe work gas furnaces,water heaters fireplaces and more.

hvac installations, repairs or replace new construction or remodel, servicing units , and duct work. we also do gas pipe work gas furnaces,water heaters fireplaces and more.


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Heating and Air Conditioning questions, answered by experts

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

Yes, the furnace and AC use the same blower. The blower is located in the base of the furnace and pushes hot air out of the furnace and into the ducts. It also pushes cool air through the home when the air conditioning is on. Even though the furnace and air conditioning work independently of one another, the blower is an essential component for both systems.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

The Decatur, 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.