Business Details
37 Years
experience
Emergency
services
Trusted HVAC & Electrical Experts in Des Plaines
Established in 1989, NJL Heating, Air Conditioning & Plumbing has served Des Plaines, Illinois as a family-owned business specializing in heating, air conditioning, and electrical services. Our 35 years of experience enable us to deliver expert installations, maintenance, and repairs for residential and commercial properties. We prioritize honest service and competitive pricing, distinguishing ourselves from larger HVAC companies through personalized attention and technical expertise. Our comprehensive offerings include furnace and boiler repair, air filtration systems, electrical panel upgrades, and whole-house generator installations. With a focus on safety and efficiency, we provide 24/7 emergency service for critical heating and cooling needs.Our team's deep local market knowledge ensures tailored solutions for Des Plaines' climate challenges. Customer satisfaction remains our top priority, as evidenced by our long-standing reputation and repeat clientele. We maintain transparency in all operations, offering clear pricing with no hidden fees. Our commitment to quality extends to using premium materials and modern techniques for lasting results. This combination of experience, integrity, and technical proficiency has made us a trusted choice for HVAC and electrical services in the region.
Services
Furnace Repair
Air Conditioner Installation
Electrical Repairs
Boiler Maintenance
Ductwork Replacement
Whole House Generators
Air Filtration Systems
Sump Pump Repair
Service Panel Upgrades
Humidifier Installation
Details
- Year established: 1989
Highlights and features
- Family-owned business with 35 years of local HVAC experience
- 24/7 emergency service for critical heating/cooling needs
- Transparent pricing with no hidden fees
- Comprehensive maintenance plans for system longevity
- Expert electrical panel upgrades and generator installations
What people say
Exceptional service
Professional team
Knowledgeable technicians
Fixed quickly
Affordable pricing
Services
HVAC Installation
Professional installation of heating, ventilation, and air conditioning systems for residential and commercial properties. Our certified technicians handle furnaces, boilers, air conditioners, and heat pumps with precision. We ensure proper sizing and energy-efficient operation for optimal comfort and cost savings.
Electrical Repairs
Comprehensive electrical repair and maintenance for homes and businesses. Services include panel upgrades, outlet installations, lighting solutions, and safety inspections. Our licensed electricians prioritize code compliance and system reliability for residential and commercial clients.
Emergency HVAC
Critical heating and cooling repair services available after hours and on weekends. Our rapid response team addresses system failures with urgency while maintaining technical excellence. Emergency service ensures minimal downtime for residential and commercial clients during extreme weather.
Maintenance Plans
Preventive maintenance programs for HVAC and electrical systems to extend equipment lifespan and maintain efficiency. Regular inspections identify potential issues before they become major problems. Commercial and residential plans include priority service scheduling and discounted repairs.
Whole House Generators
Installation and service of whole-house backup generators for uninterrupted power during outages. We offer generator selection, proper sizing, and maintenance for residential and commercial applications. Our solutions ensure essential systems remain operational during emergencies.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including furnace and air conditioner installation, repair, and maintenance for residential and commercial properties.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service for urgent heating and cooling needs with no additional after-hours charges.
What electrical services are available?
Our electrical services include panel upgrades, outlet installations, lighting solutions, generator installation, and commercial electrical maintenance.
How long have you served Des Plaines?
We've been serving Des Plaines residents and businesses since 1989, providing over 35 years of trusted HVAC and electrical service.
What areas do you service?
While based in Des Plaines, we serve the surrounding communities for all HVAC and electrical service requirements.
Do you offer maintenance plans?
Yes, we offer customized HVAC and electrical maintenance plans to ensure system longevity and optimal performance year-round.
Reviews (7)
Clinton Poskozim
May 18, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness
Great experience! Nick was very professional, and on-time. He helped us problem solve our sizing issue, which had been overlooked by so many other contractors.
Services:Duct and vent repair,Installation,AC maintenance
Great experience! Nick was very professional, and on-time. He helped us problem solve our sizing issue, which had been overlooked by so many other contractors.
Services:Duct and vent repair,Installation,AC maintenance
Sebastian
Aug 12, 2019
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Quick service and at a very reasonable price. I was without a functioning furnace for a few days, Nick took care of a valve problem within a couple hours and was even able to get the part locally, same day without adding hundreds of dollars to the cost of the part like many other companies do. Strongly recommended
Shirley Noa
Sep 27, 2018
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Only hire them if you want them to make an appointment with you where you have to take the day off and they don't show up. Then he tells me it is for next Monday when i clearly told them i was off this Monday, not next. And then asks me to call and reschedule. Hello! I called the number of the company. Why aren't you rescheduling me? Seems to be a one man company.
Geoff & Deb Peters
Dec 06, 2016
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I've used NJL Heating for years. They do a great job. Always responsive, especially for emergencies. Very fair prices and great service.
Monika Levas
Aug 23, 2015
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Their service man was polite and professional. He answered all of my questions and gave me an honest quote that was actually best price from other ones that I have received prior to his visit.
Jessica W.
Jul 23, 2015
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Quick response. Was able to troubleshoot problem that another company could not figure out and fix same day.
Krystal W.
Jun 12, 2015
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I recently had an issue with my air conditioning, and Nick was able to provide me great reliable service. He was at my home within the hour and the quote was really reasonable. I was able to get it back up and running that day. Definitely would contact him again for any more issues come up.
