Furnace
SERVICES
Same-day furnace repair for residential and commercial properties in Madison County, IL and surrounding areas. Our licensed HVAC technicians deliver fast, reliable heating system repairs and furnace installations, plus seasonal maintenance and routine tune-ups to improve efficiency, boost performance, and extend the lifespan of your heating system.
24/7 Emergency
Furnace Repair
24/7 Emergency HVAC Repair Service is available to you fast in Madison County, IL & Area. Lair Mechanical can repair or replace your furnace with same-day appointments available.
Furnace
not working?
We’ve got you covered. Fast, reliable repair services are available for your furnace right away with financing available as low as 0%. Book your Diagnostic Service today.
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With our residential repair service, we'll thoroughly inspect your system to diagnose the issue.
This includes:
Checking your thermostat
Inspecting the air filters
Testing the electrical connections
Evaluating the overall performance of your HVAC system.
Once we identify the problem, we'll provide you with a detailed explanation and our recommended solution, complete with a full financial estimate. We'll always explain everything with transparency, so you understand exactly what's going on with your system.
We guarantee honest diagnostics and pricing - we won’t use high-pressure sales tactics to replace your unit when it makes sense to repair instead of replace. You can trust us to keep your home comfortable all year round!
Upgrade your
Furnace
When it makes sense to replace instead of repair, our licensed HVAC experts will install a high-efficiency 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 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 and installation of new high-efficiency gas furnace.
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 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.
Maintenance &
seasonal tune-ups
Get your Furnace ready for the chilly Midwest Winter with a professional Furnace cleaning, tune-up and seasonal maintenance. Annual service is recommended to keep your system running efficiently
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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
Peace of Mind 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
Couldn’t find what you’re looking for, or have additional questions? Complete the form with a few details describing your situation below. We'll review your message and get back to you within 2-business days.
