Save More With Our HVAC Seasonal Offers!

Delmarva’s Most Reliable HVAC Service Specialist Since 1960

At Sherman Corporation, we believe everyone deserves a cozy home, no matter the season. We are excited to offer you these limited-time HVAC seasonal specials, designed to keep you comfortable this fall and winter while saving you money. Don’t miss out on these exclusive deals – now’s the time to take your indoor comfort to the next level!


Seasonal specials

When you need a new HVAC installation to stay ahead of the cold weather, our team is always up to date on which manufacturers offer the best promotions. As a Trane Comfort Specialist, we offer trustworthy service to meet your needs and budget.

EXPIRES  03/31/2024

At Sherman, going above and beyond for our customers is the heart of everything we do. We offer a one-year warranty on all our workmanship, and our goal is to provide you with remarkable service that exceeds your expectations for an honest price. These values are why we’re still locally owned and operated for over 60 years!


*Special financing offer: The Wells Fargo Home Projects credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged 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 8/1/2023 and is subject to change. For current information, call us at 1-800-431-5921. Offer expires 3/31/2024.

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