Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Riverdale, NJ
Keil Heating & Air Conditioning Heating and Air Conditioning has been a trusted name in residential comfort systems since 1908. As a third-generation, family-owned business, we specialize in designing, installing, and maintaining HVAC systems, including furnaces, boilers, air conditioners, humidifiers, and generators. Our commitment to customer satisfaction is reflected in our 100% service guarantee, 24/7 emergency availability, and continuous technician training. With over a century of experience serving Northern New Jersey, we prioritize personalized service, cutting-edge technology, and community relationships.Our focus on quality extends to our partnerships with brands like Aprilaire and Navien, ensuring reliable solutions for indoor air quality, energy efficiency, and whole-home comfort. From routine maintenance to emergency repairs, Keil Heating & Air Conditioning combines tradition with innovation to meet every customer's unique needs.
Services
Furnace Repair
AC Installation
Boiler Maintenance
Whole-House Generators
Indoor Air Quality
Details
- Year established: 1908
Highlights and features
- We offer over 117 years of combined HVAC experience
- Our 100% service guarantee ensures total satisfaction
- 24/7 emergency availability for urgent heating/cooling needs
- Factory-trained technicians for all major HVAC brands
- Locally owned with deep expertise in Northern NJ climate needs
Associations and certifications
- Better Business Bureau
- NATE Certified Technicians
What people say
Prompt service
Professional technicians
24/7 availability
Quality installations
Clear communication
Services
Furnace Repair
Our NATE-certified technicians provide expert furnace repair for all makes and models. With 24/7 emergency availability, we address heating failures promptly using factory-authorized parts. Our diagnostic process identifies efficiency issues while ensuring safety compliance, offering same-day repairs for most common furnace problems in Northern New Jersey's climate.
AC Installation
We specialize in energy-efficient air conditioning installations tailored to home size and climate needs. Our team performs load calculations to select optimal SEER-rated units, offering central, ductless, and high-velocity systems. Professional installation includes ductwork optimization and refrigerant level calibration for maximum cooling performance and energy savings.
Boiler Maintenance
Preventive boiler maintenance extends equipment lifespan while ensuring safe operation. Our technicians inspect combustion efficiency, pressure levels, and safety controls during annual tune-ups. We service both older atmospheric boilers and modern condensing models, providing customized maintenance plans for residential properties.
Whole-House Generators
We design and install natural gas or propane backup generators for uninterrupted home operation during outages. Our solutions include automatic transfer switches, remote monitoring systems, and load management configurations. Factory-trained technicians ensure code-compliant installations with proper permitting and utility coordination.
Indoor Air Quality
Our IAQ solutions address allergens, humidity, and contaminants through advanced filtration and ventilation systems. We install Aprilaire whole-home air purifiers, dehumidifiers, and ventilation systems that integrate with existing HVAC equipment. Custom solutions target specific concerns like pet dander, mold spores, or volatile organic compounds.
People
Barbara Keil
President
Barbara Keil leads Keil Heating & Air Conditioning as President, continuing the family legacy since 1985. She expanded services to include indoor air quality solutions and introduced the company's comprehensive service guarantees. With over 35 years of HVAC industry leadership, she maintains Keil Heating & Air Conditioning's commitment to technical excellence and customer satisfaction.
Questions
What HVAC services does KEIL offer?
We provide furnace and boiler repair/installation, AC services, whole-house generators, indoor air quality solutions, and maintenance plans across Northern New Jersey.
Do you offer emergency HVAC repairs?
Yes, our 24/7 emergency service responds to heating and cooling failures year-round with fully equipped service vehicles.
Are financing options available?
We offer financing through approved credit programs for HVAC equipment purchases and major repairs.
What areas do you service?
We serve Wayne, Riverdale, Pompton Lakes, and all of Morris, Bergen, and Passaic counties in New Jersey.
How can I schedule service?
Call 800-300-KEIL (5345) anytime or use our online scheduling system for appointments within 2 hours.
What maintenance plans are available?
The KEILClub offers priority scheduling, discounted repairs, automatic maintenance visits, and system efficiency guarantees for long-term HVAC protection.
Videos
Reviews (6)
Walter Breakey
May 10, 2022
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Our service tech, Asanti, always arrives on time. He is extremely pleasant, knowledgeable, helpful and caring. It is a pleasure having Asanti maintain my KEIL systems. Highly recommended. Service: A/C system maintenance
Karen Fox
May 06, 2022
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Today Keil Heating & AC sent Mr. Yang for the yearly maintenance of our two AC systems. Mr. Yang was very professional and appeared to be doing an excellent job. Thank you. Service: A/C system maintenance
John Duca
Apr 14, 2022
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Wade, Mike and the whole team did a fantastic job installing our new AC/heating system under some challenging conditions. They worked their way through some unforeseen obstacles always keeping us informed and getting our approval for work arounds. Services: Install AC, Install thermostat, HVAC duct & vent installation, Heating system installation
Fiona Mangru
Mar 30, 2022
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I have a maintenance contract which is nice because it's one less thing to worry about with my AC unit and generator. I just had some work done to replace my AC unit and ductwork. The work was done exactly to my needs. Very professional, quick, and friendly. Highly recommend for any HVAC service!
Gregory Smith
Feb 18, 2022
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We experienced a critical breakdown of our existing heating system during some of the coldest days of 2022 and within 48 hours KEIL came to our home for an assessment and was able to replace the entire unit. Their service men were professional, courteous, and did an excellent job installing the system in a challenging crawl space. The office representatives were empathetic, understood and relayed the urgency, and could not have been more caring. I would recommend KEIL for any and all HVAC needs!
Sherry Chang
Feb 18, 2022
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We've been a customer for years but my father always had the interaction with them. Last week my mom who's in her 70s complained she had no heat in the house. With the upcoming storm we promptly called KEIL the next morning and Anthony showed up on the same day and provided 2 options to fix/replace the heating unit. We decided to replace the old unit and they came back the following morning and installed a brand new unit within a few hours right before the snow storm. Couldn't have asked for better service. Would highly recommend their services again & again.
