Promotions

$50 OFF HVAC Repair - Valid 03/01/2026 - 03/31/2026 (Cannot be combined with other offers)

It pays to help out your friends, especially with our Referral Program!

Now you can receive $150 per referral upon an estimate or invoice being generated.

Enjoy Daikin's unmatched reliability with a 12-Year Parts and Labor Warranty! When you purchase Daikin equipment and have it installed by Dayco Systems, your investment is backed by years of peace of mind—provided you maintain an active membership status with us. Don't miss this incredible opportunity to protect your comfort and your budget! For all other equipment, enjoy our 10-Year Parts and Labor Warranty.

Free standard furnace with purchase of full system - Valid from 03/01/2026 to 03/31/2026 (Cannot be combined with other offers)

Free Estimate on Water Heater Replacement

Upgrade and enjoy $500 OFF Tankless Water Heaters. Valid 03/01/2026 - 03/31/2026 (Cannot be combined with other offers)

$200 Faucet Replacements Labor Only - Valid 03/01/2026 - 03/31/2026 (Cannot be combined with other offers)

$250 Toilet Replacement Labor Only - Valid 03/01/2026 - 03/31/2026

Shop Online

Join Our Home Whole Maintenance Plan Package

Get year-round comfort and peace of mind with Dayco's all-in-one membership plan! When you sign up, you'll enjoy:

• Free HVAC Diagnostic Fee - a $125 savings every time.

• Two HVAC Maintenance Visits Per Year to keep your system running at its best.

• Annual Plumbing Assessment included for added protection.

• NOVA Smart Thermostat Included - a $395 value, yours free!

• 10% OFF HVAC & Plumbing Repairs, 10% OFF Attic Insulation, 10% OFF Duct Cleaning with no annual cap.

• Lifetime Warranty on Repairs while your membership is active.

Shop Online