Is Your Home Ready for a New Season?
Don't Miss Our Limited-Time Spring Specials!
Total comfort has never been more affordable. Check our seasonal specials below and contact us to learn more about limited-time deals you may qualify for today.
Maichle’s Heating and Air Conditioning is a high-quality HVAC provider that has been in business since 1984. As a locally owned company headquartered in New Castle, DE, we work diligently to provide the most consistently outstanding service in the tri-state area.
Our Full Line Up of Seasonal Specials 🌱
Safety is Our Priority
Our Safety Protocols
- Disinfected or medical grade gloves will be worn at every job.
- Boot covers will be worn before entering the house.
- All tools and equipment will be sterilized before each job.
- No tool sharing will occur between employees.
- Post job cleanup and disinfectant wipe down will be completed.

Get the Trane Comfort Specialist Treatment!
We’ve achieved Trane Comfort Specialist (TCS) qualification. That means we are held to a high standard of both service and accountability. We always strive to install the best products with the most modern techniques to ensure your comfort.

We’re Ready to Help
Fill out the form below to get in touch
The Rest of Our Services
*The Wells Fargo Home Projects credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms for 60 months apply to qualifying purchases with approved credit. The special terms 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 the purchase in full in equal payments during the promotional (special terms) period. The APR for Purchases will apply to certain fees such as a late payment fee or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 01/20/2022 and is subject to change. For current information, call us at 1-800-431-5921.
Offer expires 12/31/2022.
*See your independent participating Trane Dealer for complete program eligibility, dates, details, and restrictions. All sales must be to homeowners in the United States. Void where prohibited.