Business Details
45 Years
experience
Emergency
services
Your Trusted HVAC Partner in Gurnee, IL
Since 1981, Herchenbach Mechanical has been a family-owned and operated HVAC company dedicated to providing exceptional heating, ventilation, and air conditioning services to the Lake County community. Our primary objective has always been to offer families and businesses a comfort solution that matches their lifestyles while maintaining cost-effectiveness. We prioritize people and their comfort needs, backed by a satisfaction guarantee. Our team of certified technicians brings decades of combined experience, ensuring every installation, repair, and maintenance task meets the highest standards.As a Factory Authorized Carrier Dealer, we adhere to rigorous national standards and participate in comprehensive factory training. We serve Gurnee, Grayslake, Lake Villa, Libertyville, Wadsworth, Lake Bluff, Lake Forest, Mundelein, and Vernon Hills, offering air conditioning, heating, furnace repair, ductless systems, and indoor air quality solutions. Our commitment to 24/7 emergency service and customer-centric approach has made us a trusted local leader in HVAC services.
Services
Air Conditioning
Heating
Furnace Repair
Furnace Installation
Ductless HVAC
HVAC Maintenance
Indoor Air Quality
Commercial HVAC
Emergency Repairs
System Installation
Details
- Year established: 1981
Highlights and features
- We offer 24/7/365 emergency HVAC service.
- Our team consists of certified technicians with extensive experience.
- We are a factory authorized Carrier dealer.
- We guarantee 100% customer satisfaction.
- We have been locally owned for over 40 years.
Associations and certifications
- Carrier
- North American Technician Excellence (NATE)
Services
Air Conditioning Installation
Our certified technicians install energy-efficient air conditioning systems tailored to your home's needs. We ensure proper sizing and refrigerant levels for optimal performance. Upgrading now prepares you for 2025 EPA refrigerant changes while saving costs.
Furnace Repair
We diagnose and fix furnace issues like overheating, thermostat malfunctions, and unusual noises. Our NATE-certified technicians use high-quality parts for lasting repairs. Emergency services available 24/7 during harsh winters.
Ductless HVAC Systems
Ductless systems improve energy efficiency and reduce utility bills. We install compact, quiet units with individual temperature controls. Ideal for older homes without existing ductwork, offering long-term savings and comfort.
HVAC Maintenance
Annual maintenance prevents breakdowns and extends system lifespan. Our technicians inspect refrigerant levels, clean coils, and test controls. Priority service and discounts available for maintenance members.
Indoor Air Quality
We address pollutants like mold, radon, and allergens through HEPA filters, UV purifiers, and dehumidifiers. Our Respicaire products improve respiratory health and ensure cleaner, healthier indoor air for homes and businesses.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, furnace repair/installation, ductless systems, indoor air quality solutions, and commercial HVAC services in Lake County.
Do you offer emergency HVAC service?
Yes, we provide 24/7/365 emergency HVAC repair services for urgent heating and cooling needs in Gurnee and surrounding areas.
Are you a certified HVAC company?
Yes, our technicians are NATE-certified, and we are a Factory Authorized Carrier Dealer with rigorous training and standards.
Do you serve commercial clients?
Yes, we offer light commercial HVAC installation, repair, and maintenance services for businesses in Gurnee and Lake County.
Can I finance HVAC system upgrades?
Yes, we offer financing options with approved credit to help cover costs for new HVAC installations or replacements.
What areas do you serve?
We serve Gurnee, Grayslake, Lake Villa, Libertyville, Wadsworth, Lake Bluff, Lake Forest, Mundelein, and Vernon Hills, IL.
Reviews (4)
Lisa M.
Feb 09, 2021
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Mike showed up in a mask, on time, worked quickly and efficiently. I received a text with a picture of the technician and his qualifications ahead of time so I knew who was coming. Very professional.
Ryan C.
Aug 18, 2020
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My AC stopped working. Called them and they answered (other companies let it go to voicemail and may or may not call you back). Got scheduled right away and the tech was on time. Worked quickly and confidently. Problem solved and price wasn't as bad as I thought it would be.
Elizabeth K.
Jul 02, 2019
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Came out sooner than they anticipated. No air during horrific heat wave, repaired in no time, reasonable charge. My heroes!
Jamie P.
Jan 24, 2019
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After a quick call, with Matt, I texted a video of the noise/smell my heater was causing an initial analysis (only had to call back since i was putting my 2 year old to bed). We re-connected and his diagnosis was 100% accurate, purely from watching a :15 video. I was able to personally remove the filter (apparently filters can get sucked in - check motor for filter if there's a burning smell / bad noise / vibration occurring with your heater) and fix the problem without needing a professional (savings probably $300).
On top of the savings, he saved us a headache! It was 7pm, took only 15 min (clock started from first call), AND the inconvenience of staying with a family friend for the night since it was 10 degrees (2 kids + dog)! Moral of the story. THANK YOU SOOOO much Matt! You're a life saver and guarantee when bigger issues inevitably happen. Herchenbach Mechanical is my first call, EVERY time! Thank you!
Highly recommend this business for anyone needing a trustworthy HVAC professional. You'll get an honest, quick opinion. And who knows.maybe they'll save you a couple hundred bucks if the problem isn't as bad as you initially think!
On top of the savings, he saved us a headache! It was 7pm, took only 15 min (clock started from first call), AND the inconvenience of staying with a family friend for the night since it was 10 degrees (2 kids + dog)! Moral of the story. THANK YOU SOOOO much Matt! You're a life saver and guarantee when bigger issues inevitably happen. Herchenbach Mechanical is my first call, EVERY time! Thank you!
Highly recommend this business for anyone needing a trustworthy HVAC professional. You'll get an honest, quick opinion. And who knows.maybe they'll save you a couple hundred bucks if the problem isn't as bad as you initially think!
