As an Essential Business, we are providing plumbing and HVAC services with extra safety measures including additional protective gear and technologies to limit – or eliminate – in-person interaction with Live Video Estimates. Learn more in our blog.

Des Plaines HVAC

Whether it’s the middle of summer or cold of winter, it’s crucial to ensure your Des Plaines HVAC system is functioning properly! That’s why Intelligent Service is readily available to assist with all of your heating and cooling needs!

Since 1979, we have proudly served as a leading Des Plaines HVAC company. Whether you need general service or emergency repairs, our factory-trained and product-certified technicians are here to help!

Certified HVAC Experts in Des Plaines Who Get the Job Done Right

Don’t trust just anybody with your HVAC problems—you need a reliable team of certified HVAC experts! With an A+ rating from the BBB and an Angie’s List ‘Super Service Award,’ there is no better team for the job!

You shouldn’t rely on a Google search for ‘HVAC repair and plumber near me,’ when you’re dealing with appliances as important as your furnace and air conditioning. You deserve a top-rated company that will go above and beyond to exceed your expectations.

Our highly-trained HVAC repair professionals are proud to offer first-class services and amenities, such as:

  • Quick Response Times
  • Convenient Scheduling
  • Budget-Friendly Pricing
  • Flexible Payment Plans
  • In-House HVAC Experts
  • Industry-Leading Services
  • Competitive Warranty Packages

Find Out More About Our First-Class Des Plaines HVAC Repair Services

From HVAC repair to new system installations, Intelligent Service is the award-winning company you need to ensure a job well done. From start-to-finish, our Des Plaines certified HVAC experts will ensure you receive the cost-effective and streamlined services you deserve.

Give us a call today or fill out our easy-to-use online form to schedule a free, in-house estimate with our professional team of HVAC installers.

Des Plaines Customers Are Chilling With Their New HVAC Systems

No one likes feeling uncomfortable in their home because of poor air flow. Intelligent Service has serviced many homes in the Des Plaines area with quality HVAC systems.


Why Choose Intelligent Service?

Chicago Plumbing Professionals with Integrity

We care about your home just as much as you do, and we approach every HVAC or plumbing project with our five core principles in mind.

Safety First for All

Safety First for All

To maintain a safe environment for our family and yours, our technicians are drug-tested, manufacturer- and OSHA-trained, and EPA-licensed.

Superior Service

Superior Service

Our superior service guarantee drives us to always confirm appointments, arrive on time, keep homes clean, and work efficiently.

Positive Workplace

Positive Workplace

Instead of hiring subcontractors, we invest in creating a collaborative, fulfilling work environment so that we can retain top talent.

Exceptional Integrity

Exceptional Integrity

Our employees are not commission-based; they’re paid a fair wage and full benefits so they can act with integrity instead of high-pressure sales tactics.

Think Twice, Act Once

Think Twice, Act Once

We carefully weigh all Chicago HVAC solutions before choosing the right one. Once installed, we back our work with a forever guarantee.