Even the best air-conditioner loses efficiency without regular care. Shook Heating & Cooling’s 21-point tune-up keeps split systems and rooftop units running smoothly, extending equipment life and protecting warranties-whether you’re cooling a single-family home or a multi-suite retail space. Our comprehensive inspection includes digital refrigerant analysis, airflow diagnostics, coil cleaning, and electrical safety checks. By catching minor issues before they escalate, we help you avoid peak-season breakdowns and enjoy consistent comfort and lower energy bills throughout Michigan’s humid summers.
Data-driven maintenance – Wireless gauges and coil-camera inspections pinpoint performance losses you can see.
Warranty compliance – Annual service meets manufacturer requirements, keeping parts coverage intact.
Priority service status – Tune-up clients receive front-of-line scheduling during high-demand months.
Energy savings – A clean, well-balanced system can reduce cooling costs by up to 15 percent.
Performance reporting – We send a PDF health report with baseline metrics and improvement targets.
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We take pride in the feedback we receive from our customers. Whether it’s a quick repair or a full system installation, our team at Shook Heating & Cooling is committed to delivering 5-star service every time.
The entire experience was flawless.
Going forward with any HVAC needs we will definitely be calling Shook Heating and Cooling. They were friendly and helpful, easy scheduling, prompt arrival, and the correct and honest diagnosis for our issue. Highly recommend.
Andrea Rivas
Larry and his crew were great!
Friendly and professional. We were very happy with the work that was done. The communication with Larry and the timely manner in which the job was done was fantastic. Highly recommend for all your heating and cooling needs.
Kathleen Osmialowski
Shook just saved us thousands on our furnace.
Another company told us we needed a new unit, when all we really needed was a $220 part. Shook sent someone out immediately, and furnace was fixed same day. Sherman was professional, kind, and very thorough. We appreciate them taking care of us so promptly, and will continue to use them in the future! Thank you!
Genevieve Curry
Great guys, knowledgeable, quick, and clean.
Larry is a great to work with and I can rely on his guys to get the job done.
Jayde Gray
Strongly recommend these guys!
Our home AC wasn’t doing anything. Temp coming from the vents was 74 degrees. I called them mid-afternoon yesterday and they were able to get a tech out this morning. They did a test and found the a leaking valve stem. He also did maintenance on the unit taking the sides off and cleaning it out. Now I’m getting air blowing out of my vents at 58 degrees. These guys are the real deal and very affordable. Plus they have a service plan for $180 and they’ll come out twice a year and service your AC and furnace. I don’t think I’ll ever switch to another service. Having a company you can depend on and that is honest and fair is a big deal.
Ryan Broos
Awesome service with honesty.
Genuinely great to deal with. They replaced our furnace with urgency and professionalism. We will be needing an AC in all likelihood next summer and they will be the only ones I will consider.
Nick Schmidt
We stand behind our work. All installations and repairs by Shook Heating & Cooling are backed by manufacturer warranties and our own service guarantee. If something isn’t right, we’ll make it right — it’s that simple.
We’re partnered with Wisetack to offer flexible and affordable project payment options to get your HVAC project completed within your budget. Get more information about applying for project financing by contacting us. Getting financing approval is simple with Shook.
Based in Livonia, Shook Heating & Cooling provides expert HVAC services across Northville, Farmington Hills, Plymouth, and surrounding Metro Detroit communities. Wherever you are, we bring comfort to your door.
Canton
Dearborn Heights
Farmington
Farmington Hills
Franklin
Garden City
Inkster
Livonia
Northville
Northville Township
Novi
Plymouth Township
Redford Township
Romulus
Southfield
Wayne
Westland
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