Enhancing Your Home, Enriching Your Savings
HVAC and Plumbing Offers in Modesto, CA
Unlock extra value on home comfort with Derek Sawyer’s Cooling, Heating & Plumbing coupons for AC service, heating service, indoor air quality upgrades, system replacement, and financing.
$1000
$500 OFF
Home Safety Package*
Moen Flo, shut off, etc.
*Restrictions apply. Please see terms below.
$500 OFF
Tankless Water Heater*
$300 off tank water heater
*Restrictions apply. Please see terms below.
$63
Drain Clear*
Up to 50 ft. with accessible cleanout
*Restrictions apply. Please see terms below.
FREE
Air Purifier*
with Deluxe+ HVAC System Purchase
*Restrictions apply. Please see terms below.
$29
AC Freon Check*
On Systems 10 Years or Older
*Restrictions apply. Please see terms below.
$120 /month
As Low As $120 For New AC*
Comfort system options available
*Restrictions apply. Please see terms below.
$50 OFF
$59
HVAC + Furnace Tune Up*
Seasonal system maintenance
*Restrictions apply. Please see terms below.
0% APR
Ready to Save on Home Comfort?
Schedule online or call Derek Sawyer’s Cooling, Heating & Plumbing to claim the offer that fits your home.
*Offers valid until 9/30/2026. Cannot be combined with other offers or promotions. Financing subject to approved credit. TILA disclosures apply. Furnace buyback provided as a credit toward the purchase and installation of a qualifying Deluxe or above system. Existing furnace must be surrendered for removal. No cash value. Limit one per household and qualifying system. Terms and conditions may apply. Contact for details. Coupon must be presented at time of service. Taxes and other fees are excluded from discount. No adjustments to prior purchases. Not a valid form of cash.