Trusted Service, Experienced Professionals
with 85+ Years Serving our Community

Schedule Heating Maintenance

Get your system ready for winter with a heating tune-up today!

Done Right, Done Fair
By Those Who Care

Our focus has always been on serving others, and our service and policies line up with our beliefs. We’re talking about things like our outstanding service for AC and furnace repair and our annual maintenance agreements, helping to keep your emergencies to a minimum and preventing large costs and problems in the long-run.

Contact Our Team

We’re Your Heating, Cooling & Indoor Air Quality Experts

Authority Mechanical is your local Elk Grove Village residential and commercial repair, maintenance and installation specialists. Our technicians and installers have the training and experience to take care of your service needs the first time.

Contact Us to Schedule

Local & Federal Rebates to Help You Save

Armstrong Air Pro Team

Armstrong Air Equipment Rebates

  • $3,400 in rebates available for qualifying heat pumps
  • $825 in rebates available for qualifying furnaces
  • $600 in rebates available for qualifying air conditioners
  • $600 in rebates available for qualifying package units
Mitsubishi Electric

Mitsubishi Equipment Rebates

  • $3,000 in rebates available for qualifying mini-split systems
  • $3,000 in rebates available for qualifying heat pumps
  • $2,000 in rebates available for qualifying furnace heat pump systems

Plumbing Service You Can Rely On

Authority Mechanical knows how important your plumbing system is. You use it every day and it needs to work without fail. Our team of plumbing experts are ready to take care of any kitchen, bathroom, sewer or water heater plumbing issue you may have.

Contact Us to Schedule
Pool heater services

Enjoy Your Pool For More of the Year

At Authority Mechanical we've been helping pool owners extend the length of their pool-use season for years with our pool heater installation and maintenance services. Nothing beats adding a pool heater to your pool, letting you go for early laps in the spring time or even swimming after dusk during the fall. You'll be impressed at how warm your pool will be kept after our quality pool heater installation.

Contact Us to Schedule

We’re Your #1 Electrical Team of Elk Grove, IL

Authority Mechanical can take care of most home electrical issues. Of course, there are more issues than we could possibly list, so if your home electrical problem is not mentioned, give us a call anyway. Chances are we can still provide you with quality service to fix your needs.

Contact Us to Schedule
Join the Authority Mechancical Comfort Club

Join Our Authority Mechanical Comfort Club with Plans for You

Authority Mechanical is your one stop source for all of your home comfort needs. Our Comfort Club is designed to take the stress of maintaining your systems away by letting our team take care of that for you. Some of our benefits include:

Bronze Plan

Silver Plan

Gold Plan

1 Spring or Summer AC Inspection & Maintenance
1 Fall or Winter Heat Inspection & Maintenance
(Not including Boilers, call Authority Mechanical for more details)
1 Fall or Winter Humidifier Inspection & Maintenance
1 Fall or Winter Water Heater Inspection & Maintenance
Lower Inspection & Maintenance Cost Savings of $18/yr Savings of $33/yr Savings of $53/yr
Earn $100 credit towards a system upgrade, up to $500, after each completion of consecutive annual Comfort Club Agreement
Comfort Club Agreement ONLY Specials
Annual Cost $180 Annually $215 Annually $270 Annually
Learn More Join Our Bronze Plan Join Our Silver plan Join Our Gold Plan

Bronze Plan


1 Spring or Summer AC Inspection & Maintenance

1 Fall or Winter Heat Inspection & Maintenance
(Not including Boilers, call Authority Mechanical for more details)

Lower Inspection & Maintenance Cost Savings of $18/yr

Earn $100 credit towards a system upgrade, up to $500, after each completion of consecutive annual Comfort Club Agreement

Comfort Club Agreement ONLY specials

  • Annual Cost $180
Join Today

Silver Plan


1 Spring or Summer AC Inspection & Maintenance

1 Fall or Winter Heat Inspection & Maintenance
(Not including Boilers, call Authority Mechanical for more details)

1 Fall or Winter Humidifier Inspection & Maintenance

Lower Inspection & Maintenance Cost Savings of $33/yr

Earn $100 credit towards a system upgrade, up to $500, after each completion of consecutive annual Comfort Club Agreement

Comfort Club Agreement ONLY specials

  • Annual Cost $215
Join Today

Gold Plan


1 Spring or Summer AC Inspection & Maintenance

1 Fall or Winter Heat Inspection & Maintenance
(Not including Boilers, call Authority Mechanical for more details)

1 Fall or Winter Humidifier Inspection & Maintenance

1 Fall or Winter Water Heater Inspection & Maintenance

Lower Inspection & Maintenance Cost Savings of $53/yr

Earn $100 credit towards a system upgrade, up to $500, after each completion of consecutive annual Comfort Club Agreement

Comfort Club Agreement ONLY specials

  • Annual Cost $270
Join Today
Trusted Service, Experienced Professionals - Authority Mechanical
Trusted Service, Experienced Professionals - Authority Mechanical
Trusted Service, Experienced Professionals - Authority Mechanical
Trusted Service, Experienced Professionals - Authority Mechanical

Your Elk Grove Home Service Professionals

We—Pat and Brian—comprise a team of two industry veterans with a combined 85+ years of AC, furnace, boiler, electrical and plumbing experience in both residential and commercial structures.

50 Years Combined Experience

50 Years Combined Experience

With decades of knowledge and experience on our side we can handle any challenge or project.

Dedicated to Outstanding Service

Dedicated to Outstanding Service

Our focus has always been on serving others, and our service and policies line up with our beliefs.

We Get to You Fast

We Get to You Fast

We're conveniently located just south of I-90 in Elk Grove Village, IL. So we can get anywhere in the Chicago suburbs fast.

Service Finance Company Service Finance Company

We Offer Financing with Service Finance

We know upgrading your systems or covering a repair is not always easy, but that’s why we are proud to offer financing. We’ve partnered with Service Finance to bring you payment plans to get you back on track in no time.

Apply Today
Armstrong Air Pro Team Equipment
Armstrong Air Pro Team

We Offer Armstrong Pro Series TM Systems

Armstrong Air has been an industry leader in the HVAC industry for decades, and we're proud to offer their quality AC, furnace and heat pumps for your unit replacements and system installations. Armstrong Pro Series™ Systems are leagues ahead of other HVAC system manufacturers, and it's evident in the efficiency and effectiveness of their comfort systems.

App Enabled Every Pro Series system is created around the Comfort Sync® A3 thermostat, which allows you to control your home’s temperature from your smartphone or other mobile devices.

Voice Activated All Pro Series systems are compatible with Amazon Alexa* and Google Assistant†

Allergy Sync™ Smart technology that monitors air quality and pollen levels in your local area by zip code, and responds accordingly to clean the home air.

Away Sync™ Detects when you leave your home through your smart phone, and automatically adjusts the temperature to be more efficient.

Schedule Sync™ Allows you to only program your thermostat one time, and your system responds to changes in your routine automatically.

Our Featured Brands

Armstrong Air
Burnham
Ducane
Magic Pak
Mitsubishi
Rheem
Weil McLain
Armstrong Air
Burnham
Ducane
Magic Pak
Mitsubishi
Rheem
Weil McLain

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