- 24/7 HVAC Emergency Service
Trusted HVAC services for homes and businesses in Schaumburg, IL, including heating, cooling, repair, installation, maintenance, and emergency service since 1991.
Not every heating or cooling problem means you need a new system. At JNL Climate Control, our technicians inspect your equipment, identify the cause of the problem, and explain your options before recommending a repair or replacement.
A repair may make sense when your system is relatively new, the problem is isolated, and the cost of repair is reasonable. Replacement may be worth considering when your furnace or air conditioner is older, requires frequent repairs, struggles to keep your home comfortable, or causes unusually high energy bills.
Our goal is to help you make the right decision for your home, comfort, and budget.
Schaumburg homeowners call JNL for all types of HVAC problems, including:
If your system stops working unexpectedly, our 24/7 emergency HVAC service is available when you need help outside normal office hours.
847-358-2251
Regular HVAC maintenance can help identify developing problems before they turn into expensive repairs. Seasonal maintenance also helps your furnace and air conditioner operate more efficiently and reliably during Chicagoland’s hottest and coldest months.
JNL offers maintenance options designed to help homeowners protect their HVAC equipment, improve system performance, and reduce the risk of unexpected breakdowns.
JNL Climate Control provides heating, cooling, installation, repair, and maintenance services throughout Schaumburg and surrounding Northwest suburban communities.
Our local service area includes Schaumburg and nearby communities throughout the Northwest suburbs, allowing our technicians to provide responsive HVAC service when homeowners need it most.
847-358-2251
Whatever your heating or cooling needs, JNL’s experienced technicians can diagnose problems, perform reliable repairs, provide routine maintenance, and install or replace HVAC systems to keep your home comfortable year-round.
Restore your comfort fast with dependable AC repair from experienced technicians who can diagnose and fix cooling problems efficiently.
Upgrade your home with a properly sized, energy-efficient air conditioning system installed for reliable comfort and long-term performance.
Improve the air you breathe with indoor air quality solutions designed to reduce airborne contaminants and create a healthier, more comfortable home.
Get your heat back quickly with professional furnace repair for common heating problems, unexpected breakdowns, and performance issues.
Replace an aging or inefficient furnace with a dependable new heating system designed to keep your home warm through Chicagoland winters.
Keep your HVAC system running efficiently and help prevent unexpected breakdowns with professional seasonal maintenance and tune-ups.
Stay warm with dependable boiler repair, maintenance, and installation services designed for consistent, efficient home heating.
Improve comfort and control with professional thermostat installation, replacement, troubleshooting, and system calibration.
Since 1991, we’ve helped thousands of homeowners throughout the Northwest suburbs stay comfortable year-round. Our reputation has been built on dependable service, experienced technicians, and quality installations that stand the test of time.
Family Owned Since 1991
NATE Certified Technicians
Licensed & Insured
Competitive Pricing
24/7 Emergency HVAC Service
Financing Available
Maintenance Plans Available
Guaranteed Comfort
Don’t just take our word for it. For more than 30 years, JNL Climate Control has earned the trust of homeowners throughout the Northwest suburbs with dependable service, skilled workmanship, and a commitment to lasting comfort. See what local customers have to say about their experience with our team.
Save more while staying comfortable year-round. Take advantage of JNL Climate Control’s current seasonal specials, manufacturer rebates, and HVAC offers designed to make repairs, upgrades, and new system installations more affordable.
Up to $4,000 Rebate on a new HVAC System – 2026 Rebate
Receive a Free Thermostat ($350 value) with any new HVAC system
