Master Mechanical

Air Conditioning Services

Summers can be blisteringly hot, especially if your air conditioner is not functioning as it should. That’s where Master Mechanical Heating & Cooling comes in. For several years, our technicians have handled air conditioning repair, maintenance, and replacement. Our team is capable of handling the air conditioning needs of residents and businesses in the Mount Prospect, Buffalo Grove, Elk Grove Village, or Arlington Heights areas.

We take pride in handling our customers’ HVAC needs. Our technicians are experienced and trained to handle even the most challenging jobs. In addition to basic inspections, we also handle:

Residential split systems
Ductless split systems
Rooftop units
Thru the wall units
Commercial units

Additionally, Master Mechanical Heating & Cooling offers 24/7 emergency services. We know that emergencies happen, and we don’t believe that you should break the bank due to a damaged thermostat or a busted air conditioner. Whether your emergency occurs at 3am or 3pm, the team at Master Mechanical Heating & Cooling can help.

Schedule AC Service

Don’t wait until mid-summer to get your air conditioner ready for the season. Contact Master Mechanical Heating & Cooling at (847) 722-0000 or use our online form for a 16-point tune-up today!

Our A/C Tune-Up Includes:

Check thermostat
Check filters
Check belts
Inspect electrical wiring
Inspect blower motor
Check blower motor amps
Inspect drains
Check refrigerant
Check valves
Inspect electrical components
Check compressor amp draw
Inspect condenser
Check condenser motor amps
Clean condenser coil
Check overall efficiency
Run and test system
And more!

Proof We’re the Best HVAC Company Straight From Our Customers

Didn’t Push a Furnace Replacement

Taylor D.

Tom, the owner was awesome. He came out immediately when our furnace went out and completed a challenging fix. When I asked if I should replace the furnace he said no. Honest and did outstanding work. Furnace is quieter and seems to be running better than when we moved in!
Highly Recommended for AC Replacement

Jeremiah D.

Tom came over and thoroughly discussed my options. We discussed at length the pros and cons of the most expensive and least expensive options, and came up with a fair price for the products I chose. The crew showed up on time and finished the same day, and was easy to deal with. The new furnace heats my house so much better than the old one. I would definitely use Master Mechanical again. And I have. I’ve now replaced multiple furnaces and AC units using Tom and his crew at Master Mechanical, and would use them again.
Quick AC Fix During a Power Surge

Jim P.

Master Mechanical responded quickly when our AC failed following a power surge. They quickly diagnosed the problem, and responded patiently to my uninformed consumer questions. Once the team arrived to complete the repair work, they were professional and again, knowledgeable. Prices were fair, and they followed up with me after work was completed. Overall a great company!
Last Minute AC Repair

Rupal P.

Master Mechanical is an amazing company! I called last minute (per my friend's recommendation) since my ac broke yesterday. Victor was friendly, fast and explained everything and he ended up fixing my issue---thank you! Highly recommend Services A/C system repair.
Two Great HVAC Experiences

Bill L.

Did an excellent job on two repairs. The first was an emergency call for a furnace repair when it was 4 degrees F outside. They showed up on time, diagnosed the problem, went for parts, repaired the furnace all in about an hours time. The second repair was for the whole house humidifier attached to the furnace. It was a minor issue and corrected in less than 40 minutes. Everything is working great. My experience with their work is excellent.

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