Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Dayton, TN

Enter your zip and get matched with up to 5 pros

TRUSTED BY DAYTON, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon221
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Dayton

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 Handywork Group

Handywork Group

5.00(
11
)
Approved Pro

Handywork Group

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
106 local quotes requested

We specialize in all types of home and business repairs and maintenance. Our skilled handywork team are equipped to handle any task, big or small. We take pride in our work and strive to gain your satisfaction. We are insured and bonded for the safety and protection of our customers.

"He got the job done right and efficiently "

Rina T on November 2025

We specialize in all types of home and business repairs and maintenance. Our skilled handywork team are equipped to handle any task, big or small. We take pride in our work and strive to gain your satisfaction. We are insured and bonded for the safety and protection of our customers.

"He got the job done right and efficiently "

Rina T on November 2025


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.


Higgins Repair Service

No reviews yet

Higgins Repair Service

No reviews yet

Higgins Repair service offers free unit replacement quotes, a full service program, and 24/7 on call services. When signed up with a service program, you get discounted parts, labor, and services. Sign up now, and you will extend your HVAC units lifespan 5 to 10 years.

Higgins Repair service offers free unit replacement quotes, a full service program, and 24/7 on call services. When signed up with a service program, you get discounted parts, labor, and services. Sign up now, and you will extend your HVAC units lifespan 5 to 10 years.



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.



Avatar for Miller's HVAC Company

Miller's HVAC Company

No reviews yet

Miller's HVAC Company

No reviews yet

Miller's HVAC Company is a up and coming AC company in Nashville TN. Licensed and insured professionals serving the Nashville and surrounding areas. We strive to provide the best quality of service in the HVAC industry with trained and educated professionals.As the industry is growing, so is the need for technicians who are experienced and thorough in the field of air quality. We provide all year long service, spring, summer, fall, and winter. All the services below are what we offer at this time. If you have any comments, questions or concerns please give me a call, text or email me. If I don't answer, please leave a message with a brief description and phone number and I will get back to you as soon as possible. -Free estimates. -Diagnostics. -Equipment installs and repairs. Duct work installs and repairs. -Ventilation installs, Vent registers, Advance Filtration such as media filter boxes. Return installs, Vent hoods, Attic fans etc. -UV light and sanitation. -Dehumidifiers. -Mini-Splits. -Thermostats. -Heaters. -Refrigeration. -Leak Detection

Miller's HVAC Company is a up and coming AC company in Nashville TN. Licensed and insured professionals serving the Nashville and surrounding areas. We strive to provide the best quality of service in the HVAC industry with trained and educated professionals.As the industry is growing, so is the need for technicians who are experienced and thorough in the field of air quality. We provide all year long service, spring, summer, fall, and winter. All the services below are what we offer at this time. If you have any comments, questions or concerns please give me a call, text or email me. If I don't answer, please leave a message with a brief description and phone number and I will get back to you as soon as possible. -Free estimates. -Diagnostics. -Equipment installs and repairs. Duct work installs and repairs. -Ventilation installs, Vent registers, Advance Filtration such as media filter boxes. Return installs, Vent hoods, Attic fans etc. -UV light and sanitation. -Dehumidifiers. -Mini-Splits. -Thermostats. -Heaters. -Refrigeration. -Leak Detection


East TN Removal Services

No reviews yet

East TN Removal Services

No reviews yet

We specialize in foreclosure and rental home clean outs. We also provide cleaning services, minor repairs, HVAC install and repairs and painting. We are a fast and reliable company with a team of several men and women to get any job complete! We offer same day estimates and service.

We specialize in foreclosure and rental home clean outs. We also provide cleaning services, minor repairs, HVAC install and repairs and painting. We are a fast and reliable company with a team of several men and women to get any job complete! We offer same day estimates and service.

...
Showing 1-10 of 111
Heating and Air Conditioning questions, answered by experts

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

The first sign you're not getting enough return air is if some parts of your home feel hotter or colder than others. If nothing else is causing that, leaky air ducts are your next clue. If the air pressure feels different in every room, this is also usually a sign of insufficient return air.

HVAC replacement doesn't always include ductwork replacement. It depends on the condition of the existing ductwork. You can reuse your ducts if they are in good shape, adequately sized, and meet current standards. However, if the ducts are damaged, poorly designed, or not appropriately sized for the new system, they may need to be replaced or upgraded. HVAC contractors will assess the condition of the ductwork during the replacement process and recommend any necessary modifications or replacements to ensure the new HVAC system operates efficiently and distributes air effectively throughout your home.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

The Dayton, 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.