At Unlimited Heating & Cooling, Inc., we pride ourselves on being the trusted HVAC company of choice since 1984, ensuring the utmost comfort for your home or business. We proudly serve DuPage County and Western Cook County, providing reliable solutions to all your heating and cooling needs.
Our Story
Our story began over three decades ago, when we set out to provide top-notch heating and cooling services to the local community. Since then, we have grown into a family-owned and operated business, with decades of combined experience in solving comfort issues for local homes and businesses like yours. We take pride in our attention to detail, finding small problems before they can require major repairs or even replacement.
Our Services
We offer a comprehensive range of heating and cooling services, designed to keep your home or business comfortable all year round. From expert furnace installation, quick and affordable furnace repair, and routine furnace maintenance, to air conditioner installation, prompt and professional A/C repair, and air conditioner maintenance, we've got you covered. We also offer a range of high-efficiency products, including furnaces, air conditioners, mini-split systems, boilers, water heaters, humidifiers, filters, thermostats, and air scrubbers.
What Sets Us Apart
What sets us apart is our commitment to excellence, our attention to detail, and our focus on providing top-notch customer service. We guarantee our work, and all pricing is stated upfront. We take pride in serving our clients, and many of them are repeat customers and referrals. They know they'll get a fair price and that we guarantee our work.
Our Promise
Our promise is to provide you with reliable, efficient, and affordable heating and cooling solutions that meet your specific needs. We respect your home and your time, and we guarantee that our work will be done efficiently and with minimal downtime and inconvenience.
Summary of Reviews
Overall Experience
The reviewers had an overwhelmingly positive experience with Unlimited Heating & Cooling. They praised the company's prompt response, professionalism, and expertise in fixing various HVAC issues.
Positive Aspects
- The technicians were knowledgeable, friendly, and professional.
- The company provided prompt service, often responding within an hour or two.
- The prices were considered fair and reasonable.
- The technicians were neat and clean, leaving the workspace spotless.
- The company was trustworthy, and the technicians were honest and courteous.
Special Mentions
- Tony, the owner, was particularly praised for his expertise, professionalism, and courteousness.
- Dan was also mentioned for his prompt response and honest explanations.
- Linda, the office staff, was commended for her quick response and helpfulness.

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