Rated 4.9 Stars on Google!
Keeping Lake Barrington, Barrington, Algonquin, Cary, Crystal Lake, Palatine, Wauconda and surrounding areas cozy all winter long, since 2009!
Thomas Gilhooly started Northern Comfort in 2009 to offer commercial and residential duct repair and cleaning services. Since then, the company has grown to offer a comprehensive menu of heating and cooling repair services, as well as installations of Carrier brand equipment.
Since 2009, our company has been the go-to choice for heating, cooling, and duct services in Algonquin, Barrington, Cary, Crystal Lake, Lake Barrington, Palatine, and Wauconda. At Northern Comfort, we are proud to be a family-owned and operated business built on integrity, quality, and a commitment to excellence. With 16 years of experience, we’ve established ourselves as leaders in the HVAC industry, delivering reliable solutions tailored to your specific needs.
Ready to experience the Northern Comfort difference? Call us today at (815) 999-8191 or Request Service. Let us help you maintain a comfortable, efficient environment year-round! Proudly servicing Algonquin, Barrington, Cary, Crystal Lake, Lake Barrington, Palatine, Wauconda and surrounding areas.
Request Service
At Northern Comfort, we don’t just offer services – we offer expertise. Every technician on our team is highly trained and certified to handle even the most complex HVAC challenges. From routine maintenance to emergency repairs, we bring precision and knowledge to every job. Whether you’re a homeowner in Lake Barrington or a business owner in Barrington, you can count on us for solutions that last.
We’re proud to be Lake Barrington’s trusted HVAC company, and we’re equally committed to providing exceptional service Algonquin, Barrington, Cary, Crystal Lake, Lake Barrington, Palatine, Wauconda and surrounding areas.
Our services include:
At Northern Comfort, we believe your comfort is non-negotiable. That’s why we use only the highest-quality products and cutting-edge technology in every service we provide. We are proud to partner with industry-leading brands to ensure you receive energy-efficient, durable, and cost-effective solutions that stand the test of time.
Since day one, we’ve been committed to building trust with our clients. As a small, family-owned business, we understand the importance of personalized service. When you choose Northern Comfort, you’re not just a customer – you’re part of our extended family. Our dedication to quality and customer satisfaction has earned us a reputation as Lake Barrington’s most dependable HVAC provider in Northwest Chicagoland.
At Northern Comfort, our goal has always been to exceed expectations. Whether you need duct cleaning, HVAC repairs, or new system installations, we’re here to help. Serving Algonquin, Barrington, Cary, Crystal Lake, Lake Barrington, Palatine, Wauconda and surrounding areas, we bring our expertise to homes and businesses across in Northwest Chicagoland.
From The Blog
February 24, 2025
Why Professional Furnace Maintenance Matters As the temperatures drop in Northwest Chicagoland, ensuring your furnace operates efficiently is crucial for your safety, comfort, and energy savings. Regular maintenance not only enhances performance but also prolongs the lifespan of your heating system. Neglecting furnace maintenance can lead to unsafe operating conditions. A well-maintained furnace reduces the Continued…
January 20, 2025
HVAC Tips from Northwest Chicagoland’s Expert Technicians As temperatures drop in Chicago, ensuring your home’s heating system is ready for the season is essential. At Northern Comfort, we specialize in helping homeowners across Northwest Chicagoland stay warm and comfortable, no matter how harsh the winter gets. Follow these tips to prepare your HVAC system Continued…