A DIFFERENCE YOU CAN FEEL

Providing the Heating and Cooling Your Home Needs

A Clean HVAC unit (Heating Icon)

Is your furnace acting up, blowing cold air, or making too much noise? Don’t get left in the cold! Our experienced team of professionals is here to keep your home or business warm and cozy.

Condenser fan spinning (cooling Icon)

Monaghan Mechanical is the leading company for all of your air conditioning and cooling needs. Our technicians are qualified professionals who will get the job done right for your home or business.

A hvac filter in need of changing Indoor Air Quality Callout.

Good indoor air quality is central to your health and comfort. Our professionals can help achieve your best levels of quality air. Let us help keep you save and comfortable.

About Monaghan Mechanical

Monaghan Mechanical offers excellent heating, ventilation, and air conditioning (HVAC) system installation, replacement, repair, and maintenance in Coeur d'Alene and the surrounding areas since 2004.

Each of our trained professionals is proud to serve our Idaho customers and our community with integrity. We strive to earn your loyalty and aim to be your trusted source for all your heating and cooling needs.

Contact us today for your homes services and repair today!

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Need HVAC Service?

Our Service Area

Proudly serving Coeur d'Alene and the surrounding Idaho areas, including Kellogg and Sandpoint, ID.

 

Don't see your city? Give us a call today to see if we're in your area!

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Our Current Specials

10% OFF

Furnace Maintenance

Monaghan Mechanical Inc.

Restrictions may apply. Call for details.

$200 OFF

Furnace Installation

Monaghan Mechanical Inc.

Restrictions may apply. Call for details.

We Service All Brands

Amana Heating & Air Conditioning. American Standard Heating & Air Conditioning. Ameristar by American Standard Heating & Air. Armstrong Air. Bryant Heating & Cooling Systems. Carrier. Coleman Heating & Air Conditioning. Comfortmaker. Daikin. Day & Night Heating & Cooling Products. Fujitsu. Goodman Air Conditioning & Heating. Heil. Lennox. Mitsubishi. Payne. Rheem. RunTru by Trane. Ruud. Trane. Westinghouse. York.

Read the Monaghan Mechanical Blog

The model of the house stands near the flame of a gas boiler.

How Does My Gas Furnace Work?

November 11, 2024

Our team at Monaghan Mechanical Inc could help you save big bucks on your monthly utility bill by performing a furnace replacement.

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Is My Home Energy Efficient? Green Home.

Is My Home Energy Efficient?

October 14, 2024

You hear it all the time—buy energy-efficient heating, ventilation, and air conditioning (HVAC) equipment to lower your Idaho utility bills!

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Why Air Conditioners Freeze Up. Frozen AC units.

Why Air Conditioners Freeze Up

September 16, 2024

Did you accidentally stumble upon your air conditioning (AC) unit’s “winter weather” setting? Nope. You’re probably experiencing an air conditioner freeze up.

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living room with dark brown floors and white couch, lamp.

Improve Your Home’s Indoor Air Quality

August 15, 2024

The US Environmental Protection Agency (EPA) consistently ranks indoor air pollution as a growing concern to the public’s health.

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air conditioning dollars winding money concept background business composition on isolate.

5 Ways to Save Money On Your AC and Summer Energy Bill

July 15, 2024

The US Department of Energy (DOE) says air conditioning can account for 35 to 40 percent of your utility bill here in Idaho. At Monaghan Mechanical Inc, we take energy efficiency seriously.

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Professional plumber in uniform talking to male client and his small son indoors.

AC Maintenance Checklist

June 25, 2024

Be sure you take the time to perform basic maintenance regularly as well as invest in a professional AC tune-up at least once a year.

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What are you waiting for?
Contact Monaghan Mechanical today!