Our Promotions | Thielmann Heating And Cooling

Our Promotions

$129 Premium Furnace Tune Up

Request Service Expires 11/30/2026 Forced air systems only. Cannot be combined with any other offers. Not valid on previously completed work. Must present coupon at time of work.

FREE Second Opinion

On any HVAC repair or replacement Request Service Expires 11/30/2026

$100 OFF

AprilAire Whole Home Humidifiers Request Service Expires 11/30/2026 Cannot be combined with any other offers. Not valid on previously completed work. Must present coupon at time of estimate.

$500 OFF

Tankless Water Heaters Request Service Expires 11/30/2026 Tankless units only. Cannot be combined with any other offers. Not valid on previously completed work. Must present coupon at time of estimate.

Now Offering

Whole Home Generators! Request Service Expires 11/30/2026

0% Financing, $0 Down

No Interest up to 60 months Request Service Expires 11/30/2026 On qualifying Lennox equipment. Pre-approval required.

Up to 12 Years Parts & 10 Years Labor Warranties

On qualifying heating & cooling equipment Request Service Expires 11/30/2026

FREE 10 Year Parts & Tank Warranty

On qualifying tanked water heaters Request Service Expires 11/30/2026