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Best heating and air conditioning pros near Rockvale, TN

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon297
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Rockvale - Updated Nov 2026

Avatar for First Class Plumbing & HVAC LLC
First Class Plumbing & HVAC LLC
5.0(
63
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+10 more

Serving Rockvale, TN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I highly recommend using First Classing Plumbing and HVAC LLC. I found them to be very professional, competent and competitive. They provided an honest estimate which included all of the necessary work and delivered the work without surprises. I researched many other companies and found that many, if not most, were deceptive in their bidding practices. Most sent out a sales representative whose primary purpose was to "up-sell" what I asked for or for what I needed. These companies were often as much as 100% higher priced than what I finally paid. I experienced none of these issues with First Class Plumbing & HVAC and I am very happy that I chose them from the others I investigated."
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Vent Masters
Vent Masters
4.8(
321
)
Air Ducts & Vents - Clean

Serving Rockvale, TN and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Chris and Justin did a wonderful job. They cleaned the vents. They also cleaned out the dryer vent. They replaced the dryer vent hose that was damaged and put in a new outdoor dryer vent hood cover with pest guard. They also cleaned the evaporator coil on our hvac unit outside, removed the mold, and installed new filters. I am very pleased with their service and will use them again."
Dirty Dryer Vent?
We Clean Dryer Vents
Fire hazard!
Breathing this?
UV Air Cleaner

+18

Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Arnold's Heating & Cooling
Arnold's Heating & Cooling
5.0(
19
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+2 more

Serving Rockvale, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"My HVAC went out right before the cold snap and it was really cold in the house. I had called another company and they were thousands more so I took a chance and called Arnold’s and it’s the smartest thing I have ever done! The unit is excellent and will save me money on utility costs. He was there Monday morning and had me up and running in no time! He knows what he’s doing and didn’t tack on a service fee and other additional costs. I’m so glad that I found him and I highly recommend him for your HVAC needs. You won’t regret it! Thanks Arnold’s"
Response time2 days
Response rate93%
5 neighbors recently requested a quote
Avatar for Icon Home Performance LLC
Icon Home Performance LLC
5.0(
142
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+1 more

Serving Rockvale, TN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I contacted Icon for a quote and Jose came out and gave quotes for a split HVAC system giving several options and prices. We agreed on an instal date and Jose let me know he was en route and came right on time and completed the job in a few hours and determined the system was operational . He did a GREAT JOB . And I felt his pricing was more than competitive."
Heat Pump
Air Handler
Heat Pump
New condenser
Old condenser

+3

Response time5 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Hoffmann Brothers, LLC
Hoffmann Brothers, LLC
4.4(
41
)
Central A/C - Service or Repair

Serving Rockvale, TN and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"Tyler and Henry were complete professionals. They did not over sell me but gave me plenty of good options depending on my budget. They were able to fix a problem that was a cause for most headaches. Thank you guys for doing such a great job."
Water Line/Service Replacement
Main Drain Line Replacement
Furnace Replacement
AC Replacement
Hoffmann Brothers

+12

Response time11 hrs
Response rate93%
75 neighbors recently requested a quote
Avatar for TRUE NORTH HEATING AND AIR CONDITIONING LLC
TRUE NORTH HEATING AND AIR CONDITIONING LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Rockvale, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Matt came out to my house and did an awesome job. He went over the entire system with me, cleaned the unit thoroughly, and took the time to explain everything he found. My unit is almost 18 years old, and not once did he try to sell me something I didn’t need. You don’t find that too often anymore. Just a genuine, honest guy who actually cares about taking care of people. Definitely recommend Matt to anyone needing service!"
Duct Cover
Unit Replacement
New Gas Pipe
completed Install
Install

+3

7 neighbors recently requested a quote
Avatar for ARS of Nashville
ARS of Nashville
4.0(
105
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+5 more

Serving Rockvale, TN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1947

Free estimates

Emergency services offered

"ARS switched out a leaking tankless water heater with with the same unit I had in storage. Jason completed the plumbing but then stuck around for a couple of hours to make sure everything was working well. It took a lot of trouble-shooting because of the age of the replacement unit. Thanks Jason!"
System Installation
193 neighbors recently requested a quote
Recommended by77%of homeowners
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Showing 1-10 of 228
Heating and Air Conditioning FAQs, answered by experts

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

The Rockvale, 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.