Posted on Alyssa PTrustindex verifies that the original source of the review is Google. I had Garrett come out to look at my heating and Air unit and he explained everything to me. I would feel very comfortable using Martin and having Garrett as my installer.Posted on Barbara GackowskiTrustindex verifies that the original source of the review is Google. Recently Garrett came to my house to address a problem where furnace was not igniting properly. l He was very thorough in detecting what the issue was and correcting it. He takes the time to provide suggestions for future issues that might arise and seems very dedicated to his profession.Posted on Matthew FordTrustindex verifies that the original source of the review is Google. Heater went out on us on a holiday weekend. Garrett came out. Professional, up front, and timely. Needed a new inducer, found the part and got in same day- knowing how cold it is.Posted on Michael ReddingTrustindex verifies that the original source of the review is Google. Thank you for sending Garrett to our home to install our new smart thermostat. Garrett was extremely knowledgeable and professional he explained how to use the new thermostat while he was working in our living room. Martin Enterprises installed our last thermostat ten years ago and we hope to see Garrett in ten years when it’s time to replace our thermostat again. Best regards, Michael Redding Sr. Old Mill Grove Subdivision Lake Zurich, IllinoisPosted on Deepak PrakashTrustindex verifies that the original source of the review is Google. Garrett Macracken was very professional and courteous - and went through the problem. A very good experience and if we have further issues, will look to Martin’s expertise again.Posted on Stuart KauffmanTrustindex verifies that the original source of the review is Google. Recently moved into the area and got Martin's referred to us by a friend. We needed maintenance, a new thermostat, and a few other items. In addition to the HVAC, the house has a humidifier and dehumidifier. The tech, Garrett, did a great job, including explaining things so we understood how everything works. I would highly recommend.Posted on kerrie jTrustindex verifies that the original source of the review is Google. We’ve been customers for many years. A family run business with moral values and character. Thanks Garrett for going over all the details and info. Pride of workmanship is what makes us happy. And a job well done.Posted on Tom MacekTrustindex verifies that the original source of the review is Google. A great local company with excellent service and people. I had a recent furnace repair technician Garrett that was prompt and efficient and had a great positive attitude and could tell he loves his work. Highly recommended for all furnace and air conditioning service and repair.Posted on John JacobyTrustindex verifies that the original source of the review is Google. Brayan always does an amazing job and I recommend this place to everyone.Posted on awayandrunningTrustindex verifies that the original source of the review is Google. Got a new unit 3 years ago when our a/c went out during a 90 degree week. They were awesome! Then this past month the a/c blew hot air. After a not so positive appointment with a technician, our A/c again blew hot air. They sent out Austen! WOW. Not only did the owner not charge us for the unfortunate experience, but then they sent out the rolls Royce of technicians to make sure it was actually going to get fixed correctly! There was some damage to our wall from the last technician and Austen took pics of it so his manager John could see it and come up with a resolution. These guys do what they say they will do. They stand by their work, and they fix issues if they arise. I love a company that owns their mistakes and resolves them. Don’t listen to the negative reviews. These guys are the real deal. Thank you to Austen, John and Mr. Martin. You have customers for life! MichelleVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Commercial HVAC Services in Lake Zurich, IL
Are you looking for a commercial HVAC partner that you can rely on to keep your business comfortable year-round? At Martin Enterprises Heating & Air Conditioning, we understand that commercial properties have unique heating, cooling, and ventilation needs. Whether you manage an office building, retail space, warehouse, or restaurant, a properly functioning HVAC system is critical for productivity, employee comfort, and customer satisfaction. Our team of experienced professionals has been serving Lake Zurich, IL, and surrounding areas, including Barrington, Arlington Heights, Deer Park, Lake Forest, and Kildeer, since 1992.
As a family-owned and operated business with deep roots in the community, we treat every commercial property as if it were our own. We are proud to offer reliable, prompt, and professional services with flexible scheduling options, 24/7 emergency support, and financing with approved credit for commercial projects. Whether your system needs a repair, maintenance, or full replacement, Martin Enterprises Heating & Air Conditioning is committed to keeping your business running smoothly.
Reliable Commercial Heating Repair and Air Conditioning Maintenance Services
It is highly recommended to have a licensed contractor service your commercial heating and cooling systems at least twice a year. Annual maintenance saves you money in two distinct ways. Keeping your system in prime working order helps extend its lifespan, decreasing future repair costs. In addition, a well-maintained system causes less energy drain, resulting in less expensive monthly utility bills.
Emergency Commercial HVAC Repair Services
At Martin Enterprises Heating & Air Conditioning, we understand that life doesn’t always go as planned. Because no one can predict when a furnace will need repair in the middle of winter, or when an air conditioner will experience issues in the sweat-inducing summer months, we offer emergency repair services. While annual maintenance helps keep your HVAC equipment in the best condition possible, sometimes unexpected repairs are necessary. When you need help fast, our trained technicians are ready and waiting to provide assistance after normal business hours.
Commercial HVAC Installation and Replacement
Sometimes, repairs are not enough, and it’s time to consider a system replacement. Whether your commercial HVAC system is outdated, inefficient, or unable to keep up with your business needs, Martin Enterprises Heating & Air Conditioning provides professional commercial HVAC installation and replacement services tailored to your property and budget.
We specialize in:
- New commercial heating and air conditioning system installation
- Upgrading existing systems to energy-efficient models
- Custom ductwork and ventilation design
- Thermostat upgrades and smart climate control solutions
As a Carrier Factory Authorized Dealer, we have access to high-quality, reliable equipment backed by excellent warranties. Proper installation is crucial to ensure maximum efficiency and longevity of your HVAC system. According to Energy Star, businesses can save up to 30% in energy costs by upgrading to modern, high-efficiency commercial HVAC systems.
Our team provides free estimates and flexible scheduling to minimize disruption to your operations. We also offer financing with approved credit, so you can manage your cash flow while investing in a high-performing system.
Commercial HVAC Maintenance
Preventive maintenance is one of the best ways to protect your investment and ensure the comfort of your building. Martin Enterprises Heating & Air Conditioning offers tailored commercial HVAC maintenance programs designed to reduce unexpected breakdowns, improve system efficiency, and extend the life of your equipment.
Benefits of regular maintenance include:
- Reduced energy consumption and lower utility bills
- Fewer emergency repairs and reduced downtime
- Improved indoor air quality and employee comfort
- Extended lifespan of your HVAC system
Our maintenance services include detailed inspections, cleaning, lubrication, and performance testing. By identifying potential problems early, we help prevent costly repairs and ensure your system operates at peak performance year-round. Studies show that regular HVAC maintenance can reduce operational costs by 10–20% and increase system life by several years.
Commercial Indoor Air Quality Assessments
Assessing indoor air quality is an important part of determining how clean the air you breathe in every day really is. While many commercial buildings are sealed against the outdoor environment, few individuals realize that unwanted airborne contaminants like bacteria, mold, and pollen can build up inside enclosed areas. Martin Enterprise’s trained technicians offer an Indoor Air Quality Assessment to determine if and where these problems are affecting the air you breathe daily. We also test air ducts for leaks and cracks that occur naturally during the aging process.
How Long Do Commercial HVAC Systems Last?
Understanding the lifespan of your commercial HVAC system is essential for planning maintenance, budgeting for replacement, and avoiding unexpected downtime. On average, commercial HVAC systems last 15–20 years, depending on usage, maintenance, and system type. Boilers, for example, may last 20–30 years, while air conditioning units typically last 12–20 years.
Factors that influence system longevity include:
- Regular preventive maintenance
- Proper installation and equipment sizing
- Environmental conditions and building occupancy
- Timely repairs of small issues before they escalate
By partnering with Martin Enterprises Heating & Air Conditioning for ongoing maintenance and assessments, you can maximize the lifespan of your system while ensuring reliable performance. Our experts can provide honest recommendations about whether a repair, upgrade, or full replacement is the best choice for your commercial property.
Contact Us Today To Schedule Commercial HVAC Services in Lake Zurich, IL and Surrounding Areas
If you need reliable, professional, and timely commercial HVAC services in Lake Zurich, Barrington, Arlington Heights, Deer Park, Lake Forest, or Kildeer, Martin Enterprises Heating & Air Conditioning is here to help. Our family-owned and operated company has been serving the local community since 1992, and we take pride in delivering exceptional service for businesses of all sizes.
We offer an array of HVAC services, including
- 24/7 Emergency HVAC repairs
- Scheduled HVAC maintenance and repair programs
- Indoor air quality checks
- Convenient financing options (with approved credit) on heating and cooling system installation
- And more!
Whether you need routine maintenance, a repair, an emergency response, or a full system replacement, Martin Enterprises Heating & Air Conditioning is committed to keeping your commercial property comfortable, safe, and energy-efficient. Contact us today to schedule your commercial HVAC services and experience the professional, reliable service that has earned us recognition as a trusted local business in the Lake Zurich area.
Our Comprehensive Services
Contact Us

Emergency Furnace Repair in Barrington, IL: What to Do When Your Heater Breaks Down
Have you ever woken up on a chilly January morning in Barrington, IL, only to find that your furnace isn’t working? When the temperatures drop well below freezing, a broken heater can turn a cozy home into an uncomfortable, even unsafe, environment. Furnace breakdowns happen unexpectedly, and knowing what steps

Winter Furnace Maintenance Tips in Lake Zurich, IL: How To Keep Your Home Warm and Efficient
Are you ready for the coldest months of the year in Lake Zurich, IL? Winter in this part of Illinois can be harsh, with temperatures often dropping below freezing and snowstorms making their way through the area. That makes it more important than ever to ensure your furnace is running