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TRUSTED BY POST FALLS, ID HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon194
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Post Falls, ID

*The Angi rating for Heating And Air Conditioning Service companies in Post Falls, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Post Falls, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on March 26, 2026

Find Heating and air conditioning pros in Post Falls

Avatar for Dryer Ducks
Dryer Ducks
5.0(
88
)
Air Ducts & Vents - Clean

Serving Post Falls, ID and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"We had a new dryer duct installed for mother in law suite and ours repaired. Very professional and walked us through each step. Highly recommended and will use again for duct cleaning in the future."
Additional Photos
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+4

Recommended by100%of homeowners
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Avatar for Right Now Heating & Air
Right Now Heating & Air
4.2(
300
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+8 more

Serving Post Falls, ID and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"The main installer was very informative. Even answered questions regarding the heater. Very kind and professional. Will continue using them for my HVAC Service."
Response time5 hrs
Response rate92%
133 neighbors recently requested a quote
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Avatar for Comfort Heating, Cooling and Electrical
Comfort Heating, Cooling and Electrical
5.0(
6
)
Central A/C - InstallHeat Pump - Install or Replace

Serving Post Falls, ID and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Very clean, professional, and delight individuals."
Generator Install
Comfort Trucks at Night
Electrical Work
Fixing a tankless water heater
One of our plumber's on the job

+9

Response time1 day
Response rate97%
7 neighbors recently requested a quote
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Avatar for JA Bertsch Heating and Cooling LLC
JA Bertsch Heating and Cooling LLC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+10 more

Serving Post Falls, ID and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

J.A. Bertsch Heating & Cooling is a family-owned HVAC and electrical services company based in Coeur d'Alene, Idaho. Founded in 2005 by owner Joel Bertsch, the company specializes in residential heating, air conditioning, heat pumps, indoor air quality, water heaters, electrical services, generators, and preventative maintenance programs. Serving communities throughout North Idaho, including Coeur d'Alene, Post Falls, Hayden, Rathdrum, Sandpoint, and surrounding areas, the company has built a strong reputation for customer service, technical expertise, and community involvement.

Project Photos
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+2

15 neighbors recently requested a quote
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Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
4.7(
3
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+6 more

Serving Post Falls, ID and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."
Recommended by100%of homeowners
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Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
4.9(
38
)
Gas Boiler or Radiator Heating System - Repair

Serving Post Falls, ID and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"This was a terrific experience. Everything was thoroughly explained and a guarantee was assured. I’d hire My Guys Plumbing again."
Response time6 hrs
Recommended by100%of homeowners
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Avatar for Mainstream Electric, Heating, Cooling and Plumbing
Mainstream Electric, Heating, Cooling and Plumbing
4.4(
44
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+9 more

Serving Post Falls, ID and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Credit card accepted

Offers commercial services

"Mainstream has done an amazing job. This was a large hvac job, and they have done a great job getting it done in a timely fashion."
Tech greeting customer
Tech working on HVAC unit
Tech talking with customer
Tech in front of van
Tech working on sink

+4

36 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for CC Electric
CC Electric
4.9(
12
)
Electrical Baseboard or Wall Heater - Install

Serving Post Falls, ID and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Chad was extremely professional and pleasant to work with. I give him an "excellent" rating and would definitely use him again for any electrical work in the future."
Blanchard Custom
Blanchard Custom Patio
Custom Home Power
EV Station
EV Station

+3

Response time1 day
Response rate97%
1 neighbors recently requested a quote
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Avatar for Trademark Mechanical, Inc.
Trademark Mechanical, Inc.
4.0(
1
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+7 more

Serving Post Falls, ID and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"I love my new HVAC system. The workers were really nice. They had to come back out to install an outlet, which was a little inconvenient. Overall, they did a good job at a fair price."
Response time1 day
24 neighbors recently requested a quote
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

Yes, HVAC zoning is generally considered worth the investment by both experts and homeowners. Zoned systems offer significant benefits in convenience, efficiency, and comfort by allowing you to set different temperatures for various rooms or 'zones' in your house. This ability to heat and cool only the spaces you're using leads to energy savings and lower utility bills. Zoned systems are especially effective in multi-level homes that experience temperature fluctuations, but even smaller homes can benefit from the ability to adjust temperatures more quickly. While the up-front installation cost can be high, many find it's a worthwhile long-term investment, particularly for those who plan to stay in their home for a while.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

Florida rooms can have heat or air conditioning, although not all do. These rooms can be added to the existing HVAC system or use a mini-split system, or they may just use a ceiling fan or the breeze from the windows for cooling. Florida rooms with air conditioning often have glass windows to keep the cool inside instead of just mesh screens.

The Post Falls, ID 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.

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