Residential Heating and Cooling

Your Residential Installation & Service Experts since 2009

Your Residential and Light Commercial Service Experts since 2009

Welcome!

W'ere here to keep you extremely comfortable!

Whether you are building a new house, or need to upgrade old equipment, we offer a full range of services for installing or repairing residential or light commercial equipment.

We repair all makes and models, listed in the link below are the typical brands that Mechanical Extremes installs.

Schedule Service

Book your service appointment quickly and get reliable HVAC support from our experienced team.

Request Estimate

Request a fast, accurate estimate for your heating and cooling needs with no obligation.

Financing Options

Flexible financing options designed to make your heating and cooling services more affordable.

what we offer

Home Comfort Services Overview

Heating

Mechanical Extremes provides reliable heating solutions to keep your home or business warm, efficient, and comfortable all season long.

Air Conditioning

Mechanical Extremes provides professional air conditioning services to keep your home or business cool, efficient, and comfortable.

Air Purification

Mechanical Extremes offers air purification solutions to improve indoor air quality and create a healthier living environment.

Water Heaters

Mechanical Extremes provides water heater services: installation, repair, replacement, upgrades, ensuring efficient, reliable hot water.

Harold & Stacey Wilkes have led Mechanical Extremes Heating & Cooling, LLC as a team right from the start. Their philosophy is to lead by example with integrity, grit, and determination. Persistence has paid off as they now employee a team of outstanding individuals. Mechanical Extremes is ready to serve all of your HVAC needs!

Maximize Comfort and Savings with Our Annual Maintenance Plans!

Whether you’re looking to protect your system through routine maintenance, need expert repairs, or are planning a new installation, Mechanical Extremes has you covered. With over 16 years of HVAC experience and as one of the first ENERGY STAR® partners in Southeast Michigan, our annual maintenance plans help ensure long-term comfort, efficiency, and cost savings for both residential and light commercial systems.

Serving Jackson, Lenawee and Hillsdale County

Cost Savings Through Our
Maintenance Plan

Feel safe and secure with Mechanical Extremes’ annual maintenance plan. Our Extreme Comfort Agreement is designed to help homeowners save money with exclusive discounts on service calls, filters, accessories, and more—while keeping your system running efficiently year-round.

Customer Reviews

Our Customers Love Us

Our Key values

Other Reason Why to Choose Us

Trusted & Accredited Professionals

Proudly recognized as a Carrier Factory Authorized Dealer and BBB Accredited, serving our community with proven expertise and integrity.

Personalized Solutions

Mechanical Extremes delivers personalized HVAC solutions tailored to meet your home or business comfort needs.

Proudly Serving our customers since 2009

Mechanical Extremes has proudly served Southeast Michigan from 2009, delivering trusted HVAC solutions.

Done Right the First Time

Mechanical Extremes ensures every HVAC service is done right the first time for reliable, lasting results.

Need Help?

Schedule a Service

Recent Posts

The Latest In EXTREME News

Our blog is packed with the latest industry insights, updates from our company, maintenance advice, and solutions to keep your home comfortable in every season.

Cold Weather Struggle

It’s zero outside.  You’re inside shopping and have warmed up (sort of).  Then you leave the store, walk across the

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The Value of Teamwork

Mechanical Extremes is large enough to serve you, but small enough to know you. Within Mechanical Extremes, a carefully structured

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Supply Chain Glitch

Supply chains have improved, but they aren’t perfect.  Recently Mechanical Extremes has found certain key replacement parts unavailable for furnace

Read More
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