Local HVAC/R Company in NW Chicagoland

Our expert HVAC contractors provide top-notch heating, cooling, and refrigeration solutions. Call us today for fast, professional service!

Four Element Van

Our Services

Heating services

Heating Services

Keep your home warm with our reliable heating services! We specialize in furnace repair, furnace installation, and furnace maintenance & tune-ups to ensure your system runs efficiently all winter.

Cooling Services​

Cooling Services

Stay cool with our professional cooling services! We offer air conditioning repair, air conditioning installation, and AC maintenance & tune-ups to keep your system running smoothly.

humidifier installation lake zurich

Air Quality Services

Enhance your home’s air quality with our expert services! We specialize in the installation, setup, and repair of air purification systems and humidifiers, ensuring cleaner, healthier air for your family.

Commercial HVAC​

Commercial HVAC

As your trusted local commercial HVAC company, we provide fast emergency repair services. Our skilled technicians are ready to keep your business running smoothly with expert maintenance and repair.

Commercial Refrigeration​

Commercial Refrigeration

Keep your business running smoothly with our commercial refrigeration services! We specialize in repairing, tuning up, and installing commercial refrigerators, commercial freezers, walk-in coolers, and commercial ice machines and commercial kitchen equipment.

About Us

Four Elements Service Company – a trusted HVAC/R contractor near you, we offer professional residential, commercial, and refrigeration repair and installation services, as well as air quality solutions in Chicagoland. Proud to be a Bryant Dealer with over 10 years of experience, we serve North West suburbs like Buffalo Grove, Wheeling, Lake Zurich, Kildeer, Lake Bluff, and more. When you need a furnace, A/C, or commercial HVAC/R repair, we’ll have a local specialist in your area.

Our repair technicians are highly trained and are NATE-certified professionals with extensive knowledge and experience in repairing all major brands and models.

HVAC technician at work

Save Money With Our Offers

Save money on all your HVAC needs with Four Elements Service Company! Take advantage of our exclusive offers and discounts on heating, cooling, and air quality services. Whether it’s maintenance, repairs, or installations, we provide reliable and affordable solutions to keep your home comfortable year-round. Contact us today to learn more and start saving!

Special Financing Offer

Heating & Cooling Service credit is an easy and convenient way to pay for your purchases and repairs. We offer 6-month, 12-month and 18-month 0% interest financing and special programs for your needs. 
Reasons To Finance:
📅 Easy application process,6 or 12 or 18 months 0% financing with Wells Fargo.
✅ Experience the ease of making future add-on purchases with a revolving line of credit for purchases made exclusively at our store. No prepayment penalties!*
💳 Buy now and pay over time.
🏡 Enjoy the comfort of working with a sound financial service company with over 150 years of experience in the industry. We service northwest suburbs of Illinois.
🚧 We also offer financing for major repair or installation of furnaces, A/C, or additional equipment.
* The financing plan was issued with approved credit by Wells Fargo Bank.

Areas We Serve

Areas We Serve Map - Four Elements Service Heating & Cooling

We proudly serve the NW Chicagoland area, providing expert HVAC services, including repairs, installations, and routine maintenance. Our skilled HVAC technicians are committed to ensuring your heating and air conditioning systems run smoothly year-round. Whether you need a quick repair, a new installation, or regular tune-ups, we are here to help. You can rely on us for all your heating and air conditioning needs, ensuring comfort and efficiency in your home or business.

Contact us today for professional, reliable HVAC services in surrounding areas!

Why Choose Four Elements Service Company?

In-Home Estimates & Diagnostics

We offer in-home estimates and always discuss repair options with the homeowner before starting any work, ensuring you're informed and comfortable with the decisions every step of the way.

Same-Day Appointments

Need fast service? We offer same-day appointments for all your HVAC needs! Whether it's a repair, installation, or maintenance, our expert team is ready to help you stay comfortable today.

Available for Emergency Help

Emergencies happen! That’s why we provide 24-hour emergency heating and cooling services. We're here to assist you when you need it most, any time, any day—just give us a call!

Convenient Payment Plans

We make HVAC/R services affordable with flexible payment plans! Take advantage of our discount offers and coupons while enjoying convenient options that fit your budget.

Kathy Woody
4 days ago
Response from the owner:Hi Kathy, thank you so much for the 5-star review! We really appreciate your kind words and we’re glad you were happy with the price and service. If you ever need anything in the future, we’ll be happy to help!
Response from the owner:Thank you for your kind review. We appreciate the opportunity to assist you and are pleased to hear that our team was able to provide prompt, professional service. Ensuring timely response, clear communication, and efficient repairs is very important to us. Thank you for recommending Four Elements, and we look forward to assisting you again should the need arise.
We had a great service with Four Elements today. Called the company and was able to set up an emergency visit within few hours.
The technician was on time, knowledgeable , explained what was going on with my furnace. he was efficient with his time and corrected the issue. Would definitely recommend their services.
Response from the owner:Thank you so much for taking the time to leave this great review! We’re glad we could respond quickly and take care of your furnace issue the same day. Our goal is always to be on time, transparent, and efficient, so it means a lot to hear that reflected in your experience. We truly appreciate the recommendation and are always here if you need us again!
George Kostov
4 weeks ago
Technician was on time, very friendly, and knowledgeable. Gave me straight forward and informative recommendations. The pricing was transparent, parts in stock and the repairs were done quickly. Overall very easy to work with.
Response from the owner:Thank you, George, for taking the time to leave such a great review! We’re glad to hear you appreciated our punctuality, clear recommendations, and transparent pricing. It’s always our goal to have parts on hand and get repairs done efficiently while making the process easy for our customers. We truly appreciate your trust and look forward to helping you again in the future!
Michael Marotta
4 weeks ago
Excellent service told me exactly what was wrong and pointed out some improvements I need to make. Fair pricing
Response from the owner:Thank you, Michael, for the great review! We really appreciate you taking the time to share your experience. We’re glad we could clearly explain the issue, offer helpful improvement suggestions, and provide fair pricing. It was a pleasure working with you, and we’re always here if you need anything in the future!
Claire Doutre
2 months ago
Response from the owner:Hello Claire, We appreciate the time you took to give us such a great rating! It is truly touching to know you think so highly of us! We work hard to provide customers with a great experience and look forward to continuing to do the same for you! See you next time!
Alex A
2 months ago
Gret HVAC service. Their technicians were prompt, professional, and knowledgeable. They arrived on time and quickly diagnosed the issue with my air conditioning unit. After explaining the problem in detail, they provided me with several options for repair.
Response from the owner:Thank you so much for your kind words!
We’re glad to hear that our team was able to arrive promptly, diagnose the issue quickly, and clearly explain your repair options. Providing knowledgeable and professional HVAC service is always our top priority.
We appreciate your trust in us for your HVAC system maintenance and look forward to helping you again whenever you need us.
— Four Elements Service Team
Larry Wolf
2 months ago
Response from the owner:Larry, Thank you for taking the time to review our business - it's amazing to hear such fantastic feedback! Four Elements Service Heating & Cooling's commitment to everyone is to provide the greatest experience possible from the best team in the business. Your review means a lot to us. It makes a big impact in our day-to-day process and where we go from here. Looking forward to serving you next time with your HVAC needs. Until then, always feel free to reach out - we are here for you. You made our day, thanks!
Eugene Tochilin
2 months ago
Response from the owner:Thank you so much, Eugene, for the 5-star review! We truly appreciate you taking the time to share your experience. Your support means a lot to our team, and we’re glad we were able to provide service that met your expectations. If you ever need anything in the future, we’re always here to help!
Michael Robles
3 months ago
George is very professional and answered all my questions. He came when scheduled to perform my air conditioner maintenance. Very pleased.
Response from the owner:Thank you, Michael! We truly appreciate your kind words. It was a pleasure helping you, and we're glad to hear you're happy with the service. If you ever need anything in the future, don’t hesitate to reach out!

We're Ready To Help

As a trusted heating and cooling company, we offer expert repairs, installations, and maintenance. Contact us today to get a quote and find out the prices for our services!