Maintenance
& Tune-Ups
Keep your HVAC system running efficiently year-round with professional seasonal maintenance for air conditioners and furnaces. Our expert tune-ups improve performance, reduce energy costs, prevent breakdowns, and extend equipment lifespan. Serving residential and commercial properties with reliable, affordable HVAC maintenance services.
24/7 Emergency
Repair
24/7 Emergency HVAC Repair Service is available to you fast in Madison County, IL & Area. Lair Mechanical can repair or replace your AC or furnace with same-day appointments available.
Furnace
Maintenance
Professional furnace tune-up services to keep your heating system running safely and efficiently. Our expert technicians inspect, clean, and optimize your furnace to improve performance, lower energy bills, prevent breakdowns, and extend system lifespan.
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Our expert HVAC technicians inspect, clean, and optimize your heating system to improve performance, lower energy costs, and extend equipment life.
Seasonal maintenance is recommended to save you money by avoiding high-cost repairs down the road.
Includes:
Full Cleaning
Comprehensive Inspection
Safety checks
Adjustments for reliable, worry-free heating as needed
Air Conditioner
maintenance
Professional air conditioner tune-up services to keep your system running efficiently all summer. Our expert technicians inspect, clean, and optimize your AC to improve performance, lower energy costs, prevent breakdowns, and extend system lifespan.
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Our expert HVAC technicians inspect, clean, and optimize your air conditioning system to improve performance, lower energy costs, and extend equipment life.
Seasonal maintenance is recommended to save you money by avoiding high-cost repairs down the road.
Includes:
Full Cleaning
Comprehensive Inspection
Safety checks
Adjustments for reliable, worry-free cooling as needed
Upgrade your
Unit
When it makes sense to replace instead of repair, our licensed HVAC experts will install a high-efficiency AC or furnace with quality workmanship and transparent pricing, with a wide variety of brands to choose from. Financing available as low as 0%.
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Upgrade your comfort, reduce energy costs, and enjoy reliable heating and cooling with a wide variety of brands to choose from and a Free Peace Of Mind Service Package with every complete install!
Removal and disposal of your existing furnace or air conditioner and installation of new high-efficiency unit.
Includes:
Reconnecting gas, electrical, flue venting, and duct connections
Installation of required safety components and thermostat integration
System start-up, testing, and calibration to ensure safe and proper operation.
We ensure our work area is cleaned upon completion and system verified for reliable heating and cooling performance.
A variety of brand-name and budget-friendly units are available to choose from to suit your price-point including brands like Ducane, Coleman and more! 0% Financing available to qualifying customers.
Peace of Mind Packages
Save money on seasonal maintenance & more by purchasing annual packages!
Rather you decide it’s time to repair or replace your furnace, Lair Mechanical is pleased to offer stress-free service with Peace of Mind Packages to ensure you receive the best service catered specifically to you and your home. Packages are available for existing units, starting as low as $199.99/yr and are added for FREE with a full furnace installation.
Free with every complete HVAC Install; or
$199.99/yr
standard PACKAGE
COMPLEMENTARY PACKAGE INCLUDED WITH EVERY COMPLETE INSTALL
Guaranteed service appointments before non-members
2 visits per year - Spring/Fall
Save 10% on needed repairs
$219.99/yr
DELUXE PACKAGE
Guaranteed next-day appointments
2 visits per year - Spring/Fall
22-Point check on heating system
18-Point check on air conditioner
Detailed inspection reports with results
Save 10% on needed repairs
2 free 1” pleated filters
Save 5% on Lair Mechanical Internal Air Quality (IAQ) Systems
Save 5% off installation of a new heating and cooling system (up to $350 value)
$15 off diagnostic fees
$249.99/yr
PREMIUM PACKAGE
Guaranteed next-day appointments
2 visits per year - Spring/Fall
22-Point check on heating system
18-Point check on air conditioner
Detailed inspection reports with results
Save 15% on needed repairs
2 free 1” pleated filters
Save 10% on Lair Mechanical Internal Air Quality (IAQ) Systems
Save 10% off installation of a new heating and cooling system (up to $500 value)
$15 off diagnostic fees
Get In Touch
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