Get matched with top heating and air conditioning pros in West Dundee, IL

Whether you are in need of quick repair services or are considering having a new heating or air conditioning system installed, we have the staff and experience to tackle the job head-on.From the moment you call our us you will see why we have earned such a favorable reputation over the years. Our friendly and knowledgeable service technicians are respectful, courteous, and have had the necessary training to get the job done right on the first try.

MKDS Mechanical Heating and Air Conditioning is a full service residential and commercial HVAC company. We are family owned and operated and servicing all of DuPage county. We pride ourselves on excellent service at affordable prices. If your heating and cooling equipment need service call us to speak with a heating and cooling technician.

I began work as a framer fifteen years ago. I have been General Contracting and Project Managing for the last three. I am equally skilled at new construction as I am at remodels.

Heating and A/C

Advanced Energy Services is a BPI certified building science company that improves home performance issues properly, professionally, and permanently with guaranteed results. Our work is subject to third-party inspection due to our certifications and relationship with the Building Performance Institute and local utility company’s rebate programs. You can be assured the work will be done correctly….no shortcuts, shoddy workmanship, or inferior materials....just great permanent results. We offer free phone consultations to discuss and answer questions you may have regarding your home or our Home Performance Testing, Diagnosis, and Solutions approach to improving homes. Our goal is to earn your business by providing superior service that will improve your home properly, professionally, and permanently....and we back our work with a 100% Satisfaction 1-year warranty.

We serve both residential and commercial, we have been constructing and remodeling for over ten years now. The customer satisfaction is our goal,

Hi, has been in business for the last five years with a excellent feedback from my customers.

S&S Mechanical is a family business and we've been in business since 1981. Though it’s hard to believe in this day and age, we treat every one of our valued customers just like we would treat our family (and yes, we love our family!). We understand what it means to the mom and dad of a newborn when their furnace shuts down on a cold night; we understand when an elderly person with a breathing problem has an air conditioner problem; we know what happens to a busy restaurant when their commercial refrigeration unit breaks down on the morning of a busy weekend night. No matter what we do at S&S Mechanical, we do it with honesty and integrity. Our customers appreciate us and we appreciate them. They know we will do right. That is why 75 percent of our customers are repeat customers.

We operate 24/7. Financing assistance based on credit approval.