Coupons

installation-coupon-1016 — $200 off when you have us install a new furnace and air conditioning system or a furnace and heat pump. This coupon is not to be combined with other offers, discounts or coupons, other than those outlined on your official DeLong Air System Estimate.

20-off-coupon — $20 off coupon the next time you need us for a service call. This coupon cannot be combined with other offers, discounts, or coupons. This coupon cannot be used with the Smart Homeowner Club Membership.

DeLong Air, Inc.

4.5

Based on 5 reviews

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Trish woods-smith

04:00 15 Jun 19

Always Professional 😉 and very knowledgeable about question about furnace and air conditioner unit. Was able to ask about generator if install by them.

Jim Petroff

17:07 30 May 19

This is the best HVAC firm we have ever found in 45 years of home ownership in 4 different areas of the country. Ted has gathered a friendly & talented service team and support staff. I highly recommend joining their "Smart Homeowner's Club." We highly recommend Delong Air as your go-to HVAC company!! You will not be disappointed!

Dale Briggs

20:56 05 Feb 19

Best HVAC service provider I have ever experienced. Would not use anyone else. Best techs in the industry and very nice to deal with and have in your home. Most have been with the company for a long time so you get to know them. The owner is involved in major projects and makes sure the smallest of details are handled right. I have purchased two separate home HVAC systems from them and the install is done right the first time every time. I also have them service multiple commercial systems in addition to my home system. Competitive pricing and they sell you what you need, nothing more...nothing less.

John Harkleroad

14:04 05 Feb 19

It has been a pleasure working with Ted Delong and his company. They are knowledgeable, thorough and courteous. Hope to continue to work with them. John Harkleroad, Vice President Construction Operations Brentwood Builders, Inc.