Business Details
25 Years
experience
Emergency
services
Your Trusted HVAC Partner in McHenry, IL
Jett's Heating and Air is a family-owned and operated HVAC company serving Northern Illinois since 2001. Our team of certified technicians specializes in air conditioning, heating, and HVAC repair services, prioritizing rapid response times and 24/7 emergency availability. As a Premier Lennox Dealer since 2012, we combine industry-leading equipment with personalized service to ensure customer comfort. We maintain transparent pricing and offer 0% in-house financing options for system replacements. Our commitment to community values includes prompt service windows within 2 hours of scheduling and a satisfaction guarantee on all installations and repairs.With over two decades of local experience, we've built a reputation for resolving complex HVAC issues efficiently while maintaining clean work environments. Our team's expertise extends to second opinions on system replacements, ensuring customers avoid unnecessary expenses. Backed by 4.9-star Google reviews from 244 clients, we emphasize clear communication and thorough system education during every service call.
Services
Air Conditioning
Heating Services
HVAC Repair
Emergency Service
System Maintenance
Details
- Year established: 2001
Highlights and features
- 22 years of local HVAC experience since 2001
- 24-hour emergency service availability
- Insured and bonded technicians
- 0% interest in-house financing options
- Fastest service with 2-hour appointment windows
Associations and certifications
- Lennox Premier Dealer
What people say
Excellent job
Professional and friendly
Prompt service
Highly recommend
Knowledgeable technicians
Services
Air Conditioning
We provide comprehensive air conditioning solutions including installations, repairs, and maintenance. Our technicians handle all system types, offering same-day emergency service during extreme weather. Customers receive thorough system diagnostics and transparent pricing for replacements.
Heating Services
Our heating specialists install and repair furnaces, heat pumps, and boilers. With 22 years of local experience, we offer prompt winter emergency service and system efficiency evaluations. We prioritize clean installations and complete system education for homeowners.
HVAC Repair
Available 24/7 for urgent HVAC issues, our certified technicians resolve problems within one-hour service calls. We provide honest diagnostics and second opinions to prevent unnecessary replacements, with documented cases of correcting prior contractors' errors.
Emergency Service
We maintain on-call technicians for after-hours HVAC emergencies. Service windows start within two hours of scheduling, with documented response times under 20 minutes for critical situations like furnace failures in winter.
System Maintenance
Our maintenance programs include seasonal system checkups and filter replacements. Regular maintenance extends equipment lifespan and improves energy efficiency, with customers reporting 15-20% energy savings through our service plans.
People
Paul
Technician
Certified HVAC technician with expertise in system diagnostics and emergency repairs. Known for clear communication and thorough system explanations during service calls.
Gavin
Technician
Experienced HVAC specialist handling complex repairs and installations. Recognized for prompt response times and detailed post-service system education.
Jose
Technician
Professional HVAC technician specializing in new system installations. Praised for friendly demeanor and comprehensive homeowner education about system operations.
Questions
What HVAC services do you offer?
We provide air conditioning, heating system installations, emergency repairs, maintenance plans, and system replacements with 0% financing options.
Are you available for emergencies?
Yes, we offer 24/7 emergency HVAC service with response times starting within 20 minutes of your call.
Do you offer financing options?
We provide 0% in-house financing for complete system replacements, with approval available for customers with various credit situations.
What areas do you service?
We serve McHenry and surrounding areas within 25 miles of Crystal Lake, Northern Illinois.
How quickly can you schedule service?
Emergency appointments start within 2 hours of scheduling, with regular service windows available the same or next business day.
Why choose your company?
We combine 22 years of local experience, Premier Lennox Dealer status, and 4.9-star customer ratings with transparent pricing and 24/7 availability.
