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TRUSTED BY WALLAND, TN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon545
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Walland

Avatar for Air Specialities LLC
Air Specialities LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Walland, TN and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"We'll see if it makes a noticeable difference in our well-being, but our peace of mind has definitely been improved by the vent cleaning. Highly recommend Air Specialties for the job. They showed up on time, worked their a**** off, got up into the attic and cleaned the actual trunk lines, took a lot of videos and pictures to show their results, and eliminated a lot of mold and dirt residue. Very professional, friendly, and they only do one job per day to make sure they take as long as it needs to do a thorough job."
Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for DC Heat And Air
DC Heat And Air
5.0(
8
)
Central A/C - Install

Serving Walland, TN and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Dustin did a great job and dedicated a large chunk of the day to the proper installation of two Ring floodlight cams. Outstanding customer service at a fair price."
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Brown's Heating & Air
Brown's Heating & Air
4.5(
81
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+1 more

Serving Walland, TN and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Calvin is everything his reviews claim that he is: polite, informative, on time, honest and reasonably priced. He didn’t try to upsell us with a 5 ton AC coil and TXV like that other company we have been using. Instead he informed us that what he was replacing was a 3 ton unit and replacing the coil with the same capacity would be adequate. That saved us at least $1,000! Will we be calling him for our future HVAC maintenance and repairs? Yes!"
Our work
Our work
Response time5 hrs
Response rate87%
28 neighbors recently requested a quote
Avatar for Accurate Mechanical Services LLC
Accurate Mechanical Services LLC
4.7(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+33 more

Serving Walland, TN and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"In a world full of shady contractors, Accurate Mechanical stands out as trustworthy, skilled, and genuinely customer-focused. The pricing was fair—no gouging—and the warranty they provide gives me total peace of mind. If you’re dealing with HVAC headaches, skip the rest and call these folks. They’ve earned my loyalty for life—highly recommend!"
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Additional Photos
Additional Photos
Additional Photos

+11

12 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for American Mechanical Services, LLC
American Mechanical Services, LLC
5.0(
29
)
Heat Pump - Install or ReplaceCentral A/C - Service or RepairCentral A/C - Install+19 more

Serving Walland, TN and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Wayne responded quickly and set up an install for our HVAC at a time and date that was perfect for my schedule. Darrel dd the install and was friendly, efficient, and super professional. These are my HVAC guys from now on!"
Hvac
Install
Install
Hvac
Hvac

+3

Response time6 hrs
Response rate100%
5 neighbors recently requested a quote
1st & 10 Heating & Air
5.0(
11
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+1 more

Serving Walland, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Hayden came out and fixed my unit that was brand new but had to be rewired from the ground up to get it working correctly. He replaced my thermostat and got everything programmed right. I highly recommend for knowledge, professionalism, and being on time and getting the job done right!"
Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 214
Heating and Air Conditioning questions, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

The Walland, 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.