Keil Heating & Air Conditioning

Information may not be reliable

From winter's chill through the dog days of summer, our primary goal at KEIL Heating and Air Conditioning is to keep your home comfortable for you and your family.
But, that's just the beginning...
We provide you with total quality of the air they breathe.
Our website is specifically designed to help you become educated about all aspects of your home's heating and cooling systems, water heaters and indoor air quality. Whether you want to learn about why duct work design is crucial to a system's operation, how a steam boiler works, how long a water heater lasts or just what SEER means, you will find it here in our website.
Go ahead, explore, there's always something new. We are constantly adding to and improving on our website, to better provide you with the most current and important information available about your home's comfort system. If you're in a hurry, simply use our search button on the upper right of the page.
The pull-down menus make it easy. Not only will you learn protect your investment. In the event you can't find an answer to your question simply click on "I Want An Answer", give us your question and one of our experts will get you the answer.
If you're curious about what's new in home comfort, here are a few pages in our website you might want to visit:

If you're tired of having rooms that are either "too hot" or "too cold" this page is for you.

Curious about your home's ductwork? Here's an informative page to help you decide... Should you have your air ducts fixed?

Find out how a whole house humidifier can save you money on your heating bills and make you more comfortable all summer long.

You'll find we take our job very seriously and value highly the trust that you place in us. To understand why we go so far extra training and equipment we believe is necessary to protect your home and family properly, take a moment to view our short 30 second video that best explains "why we do it"... "and why it matters."
By doing what it takes to ensure each customer's Complete Satisfaction, KEIL Heating and Air Conditioning is welcome in more homes in Bergen, Passaic, Morris and Essex Counties than any other heating and cooling contractor. It's also why more national heating and air conditioning organizations vote KEIL Heating and Air Conditioning the very best in the United States. With over 70,000 installations of heating and cooling systems in the Bergen, Passaic, Morris and Essex Counties over the past 102 years, there's someone you know that is enjoying a KEIL Comfort System right now!
We invite you to give us a call at 800-300-KEIL and find out why we're the right company for you!

KEIL Heating and Air Conditioning, is a residential heating and cooling company based in the borough of Riverdale which is located in Morris County New Jersey, KEIL Heating serves Passaic County Bergen County and parts of Essex County New Jersey.
KEIL provides Air Conditioning service and repairs, air conditioning maintenance and installations of new or replacement air conditioning systems. KEIL also provides furnace repairs and service, furnace maintenance, and new or replacement furnace installations. We offer the same services for gas boilers
In Passaic County KEIL serves all of the following communities: Bloomingdale NJ, Haledon NJ, Haskell NJ, Hawthorne NJ, Hewitt NJ, Little Falls NJ, Oak Ridge NJ, Pompton Lakes NJ, Ringwood NJ, Totowa NJ, Wanaque NJ, Wayne NJ, 07470, West Milford NJ and West Paterson where we offer 24-hour emergency service.
Within Bergen County, NJ KEIL serves the following towns; Allendale NJ, Elmwood Park NJ, Fairlawn NJ, Franklin Lakes NJ, Glen Rock NJ, Mahwah NJ, Maywood NJ, Montvale NJ, Oakland NJ, Ramsey NJ, Ridgewood NJ, Saddle River NJ, Upper Saddle River NJ and Wyckoff NJ where we .
In Morris County we serve Boonton NJ, Boonton Township NJ, Butler NJ, Kinnelon NJ, Lincoln Park NJ, Montville NJ, Mountain Lakes NJ, Parsippany NJ, Pequannock NJ, Pine Brook NJ, Pompton Plains NJ, Riverdale NJ and Towaco NJ.
KEIL Heating and Air Conditioning services all types of gas furnaces, boilers and A/C systems. We also service or repair dehumidifiers, humidifiers, air filters, and thermostats. We service the following brands; Arzel Zoning, Armstrong, American Standard, Carrier, Bradford White, Bryant, Payne, Trane, Heil, Tempstar, Comfortmaker, Lennox, Rheem, Ruud, Amana, Crown, Frigidaire, Goodman, Lochinvar, Weil McLain, Crown, Smith, Peerless, A O Smith, General, AprilAire, Honeywell, White Rogers, Sears, and Skuttle.