Tel: 410-988-9190 / 301-596-9090

Quality HVAC services in Howard County since 1977

Ron Air Heating & Air Conditioning logo

Call: 410-988-9190

Learn more about our offers!

Call us today to schedule a FREE estimate or replacement or new installation of your heating or air conditioning and humidifier equipment.

Get a FREE estimate today!

Don't be left without heat on a cold winters day or without air conditioning in the heat of summer. Ron Air Inc. provides protective maintenance programs to keep your equipment in a efficient running condition.

Ask about our maintenance program

For affordable HVAC service, you can trust, come to

Ron Air Inc. Check out our promotional offers - get

the best service without breaking your budget.

0% APR For 48months


up to $500 in Rebates**

1.1 2.2 3 5

The Wells Fargo Home Project  credit cards is issued by Wells Farge Bank N.A.,

an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. The special term APR will continue to apply until all qualifying purchases are paid in full. The monthly payment for this purchase will be the amount that will pay for purchase in full in equal payments during the promotion (special term) period. The APR for Purchases will apply to certain fees such as a late payment fee or if you see the card for other transactions. For new accounts, the APR for Purchase is 28.99%. If you are charged interest in any biling cycle, the minimum interest charge will be $1.00. This information, call us at 1-800-431-5921. Offer expires 05/15/2019.

**See your independent Trane Dealer for complete program eligibility, dates details and restrictions. Special financing offer and rebates up to $500 valid on Qualifying Equipment only. Offer vary by equipment. All sales must be to homeowners in the United States. Void where prohibited.