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Warm Up to Comfort: Expert Heating Solutions for Your Home
AUSTIN OFFICE
2025 Guadalupe Street Suite 260, Austin, Texas 78705
From basic furnace and boiler maintenance to heat high-efficiency upgrades and installations, we have you covered.
Palatine, IL
500 E Northwest Hwy Palatine, IL 60074
Libertyville, IL
203 Peterson Rd Libertyville, IL 60048
Treating Your Home As Part Of Our Family Since 1969
Allied has been committed to treating customers like family since 1969, providing honest service, quality products, and building a reputation as a trustworthy company.
See Why Our Customers Love Allied
Moved into the neighborhood and Allied HVAC had been recommended from my brother to replace both our furnace and ac unit. Very professional from the start with a quote from Chris B. in sales which lead to an install date of my choice. On the day of the installation Jeff and Jackson arrived right on time as requested. The installation was prompt and done in a timely matter, and they explained exactly what needed to be done from start to finish.
Yep... 5 Stars all the way. Great Job.
— J. Almdale
My new furnace and air conditioner were installed on the hottest days we've had so far. The installers (Billy, Keenan and Jackson) were very professional, polite and answered any questions I had. They cleaned up everything when done. I've had Allied service before and they are always professional and explain what they've done. Thanks guys.
Very professional, Polite and answered any questions I had
— Susan Haracz
Friendly Heating Services Backed by 55 Years of Excellence
For over 55 years, Allied Air Conditioning & Heating has been a trusted name in HVAC services across Palatine, Libertyville, and the surrounding communities. Our dedication to honest, top-quality service has earned us 16 consecutive Carrier President’s Awards and a reputation for reliability in both heating and cooling. Whether you need a new furnace, a boiler repair, or maintenance for your heat pump, our expert technicians are committed to keeping your home warm and comfortable throughout the year.
From unexpected heating emergencies to regular system check-ups, we’re available 24/7 to ensure your home remains a cozy haven. Trust Allied Air to quickly address any heating issue with professionalism and care, providing you with peace of mind and dependable comfort.
Proudly serving the Chicagoland area with 16 consecutive Carrier President’s Awards
Proudly Serving the Greater Chicagoland Area
Your Home, Your Sanctuary
Keeping your home comfortable is our highest priority. Whether you need a new system installation, an upgrade to your current setup, or prompt repairs, our skilled technicians are dedicated to ensuring your space remains the cozy retreat you cherish. Schedule your consultation today and let us help you enhance your home’s comfort and tranquility.
Your Go-To Experts for All Heating Solutions
Upgrade or install a new furnace with ease. Our technicians assess your home’s needs and recommend the best furnace for your space, ensuring efficient heating and optimal performance.
Furnace Installation & Replacement
From installations to repairs, our team provides comprehensive boiler services to keep your home warm. We handle all types of boilers and ensure they operate at peak efficiency.
Boiler Services
We're Here to Help with All Your HVAC Needs
Say goodbye to snow shoveling with our snowmelt systems. We offer installation and maintenance services to keep your driveways and walkways clear and safe during winter.
Snowmelt Systems
Enhance your home’s heating efficiency with our energy-efficient upgrades. We help you select and install systems that lower energy bills and reduce your environmental impact.
Energy-Efficient Upgrades
Reach out today to schedule a service, request a consultation, or ask any questions—our team is ready to assist you with prompt, reliable service.
Have a heating emergency? Call Now!
Buffalo Grove
Barrington
Arlington Heights
Grayslake
Working With Allied Is Easy!
Hoffman Estates
Lake Forest
Lake Zurich
Libertyville
Mundelein
Vernon Hills
100% Guaranteed Heating Repairs & Replacement
Whether it’s routine furnace maintenance or 3 AM emergency heating repairs, the talented heating contractors at Allied are available for prompt, reliable service. For over 50 years, we have been servicing the northwest Chicagoland area and have not seen a heating issue we couldn’t fix. We prioritize customer service and guarantee your satisfaction, and provide long-lasting solutions.
ComEd instant rebates up to $1,400 on specific systems while funding lasts.
Extremely quiet operation, One day installation and 0% financing
Heat Pump Rebate
Trust Our 55+ Years of Commitment to Customer Satisfaction
Decades of Experience
We’ve been providing quality services in Palatine since 1969, making us one of the most trusted service providers in the area.
Award-Winning Service
We’re proud winners of the Carrier President’s Award for 16 years straight. This award demonstrates our commitment to excellence, transparency, and customer satisfaction.
Trusted in the Community
Our customers love us, and we’ve got the A+ Better Business Bureau rating and 5-star reviews to prove it.
Reliability
We’re available 24/7 for emergency service if your HVAC system breaks unexpectedly.
Honesty and Transparency
From the initial quote to when we’re finished, we remain upfront, honest, and communicative. You won’t ever have to worry about hidden fees.
Palatine, IL
500 E Northwest Hwy Palatine, IL 60074
Libertyville, IL
203 Peterson Rd Libertyville, IL 60048
Hours
Monday - Friday: 7am - 5pm
Saturday: 8am - 12pm
Don’t Miss These Hot Deals!
Federal Tax Credit 25C of $2,600.00 on specific systems! (See Tax Advisor for full details)
Extremely quiet operation, one day installation and 0% financing!
Heat Pump Federal Tax Credit
Enjoy the flexibility of ductless mini-split systems, ideal for homes without existing ductwork. We offer expert installation and maintenance to ensure reliable and efficient heating.
Ductless Mini-Split Systems
Heat pumps provide both heating and cooling with exceptional energy efficiency. Our specialists are skilled in installing, repairing, and maintaining heat pumps, helping you enjoy year-round comfort.
Heat Pump Installation, Repair & Maintenance
Keep your hot water flowing with our expert services for hot water heaters. We handle installations, repairs, and maintenance to ensure you have reliable access to hot water when you need it.
Hot Water Heater Services
Experience the luxury of radiant floor heating. Our team installs and maintains these systems to provide even, efficient warmth throughout your home.
Radiant Floor Heating
The highly-skilled HVAC contractors at Allied are passionate about keeping you comfortable in your home.