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618-694-7699
Your Residential & Commercial Indoor Comfort Specialist
Welcome To Your New Indoor Comfort System!
This the best year to upgrade your current heating and cooling system. Ameren rebates of $1000 are still available for qualifying heat pumps and $125 for smart thermostats. Take advantage of the last year for federal tax credits: $600 for air conditioners and furnaces, $2000 for heat pumps and there are additional tax credits we offer through our insulation and building analysis departments. Check them out before you leave. We provide a broad spectrum of air conditioners, heat pumps, furnaces, air handlers, boilers, ductless mini-splits, and a comprehensive selection of indoor air quality products to ensure healthy air for you and your family while also protecting your indoor comfort system. Need financing? We have that covered as well. With John's Mechanical Services, you receive a 100% Money-Back Customer Satisfaction Guarantee.
Boilers
Indoor Air Quality
Proud To Be Your GE Premier Dealer!
All GE Installations Come With: ​​
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12 Year Parts Warranty
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12 Year Compressor Warranty
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Limited Life-Time Warranty On Heat Exchangers
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12 Year Labor Warranty
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Up To 20% Discount On GE Appliances
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One-Year Free Club Membership
Our GE Ducted Line Up
High-Efficiency Furnaces
Our GE Ductless Line Up
Ducane has been a trusted brand for decades, designed and assembled by Allied Air. Ducane allow us to offer a very reliable, solidly built product at an economic price point. All Ducane equipment comes with a 10-year parts, 10-year compressor, and limited lifetime heat exchanger warranties. It's a brand we've trusted for years. So can you!
Nothing beats radiant heat. Whether your using baseboard heaters, radiators, or in-floor radiant heat, we have the right boiler for you. We also have combi boilers that will heat your home and replace your inefficient tank water heaters.
We have too many models to list. Give us a call if your preferences are not met with the above choices.
Thanks for choosing John's Mechanical Services!
How Healthy Is Your Home?
Six Methods To Better Your IAQ:​
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Filtration - High efficiency Particulate air (HEPA) filters
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Dilution - Energy Recovery Ventilators (ERVs)
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Purification - Ultra-violet germicidal lamps
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Absorption - Carbon impregnated filters
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Humidity Control - Humidifiers and dehumidifiers
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Elimination - Removing the source of the contaminant
We offer the best indoor air quality products for your home or office. Our solutions will decrease your and your family's suffering from allergies and respiratory issues. Our IAQ products also provide protect your heating and cooling system and your home.
Controlling Humidity Is Healthy!
Installing a dehumidifier and/or humidifier will allow you to control the humidity in your home resulting in healthier air. We want to keep your home in the optimal range--best for you--worst for bacteria, viruses, dust mites, and respiratory irritants. ​
Don't let your skin feel like this in the winter!
See our selection of AprilAire humidity control products below.
By-Pass Humidifiers
Power Humidifiers
Steam Humidifiers
Dehumidifiers
Filtration For You And Your Home
Cheap, inefficient, fiberglass filters allow build-up on your blower motor, blower wheel and indoor A coil, decreasing their efficiency and wasting your hard-earned money. Our media filters clean your air without increasing the static pressure like the big box store dense pleated filters do. That can cause your coil to freeze up on a hot summer day.
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See our AprilAire and Premier One filtration options below.
Purifying The Air You Breathe
with High Efficiency Particulate Air (HEPA) filtration, the power of high-intensity UVC light plus the option of odor control!
Get a Quote
Send us your request for a free in-home analysis for all our indoor comfort products.