$100 Off ANY Plumbing Service Repair - Excluding $99 Drain Clearing

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Plumbing and HVAC Coupons For Knoxville TN Customers

Save money on your next service with a Pipe Wrench Coupon!

At Pipe Wrench Plumbing Heating and Cooling, you will enjoy flat rate, up-front pricing with no surprises. Our rates are always affordable and competitive with other local home service companies. You can save even more by using our coupons or by joining our Peace Of Mind Membership Program. Check out our current offers and promotions below to save on your next plumbing or HVAC service from Pipe Wrench.

HVAC Specials

15% OFF Any Repair

HVAC or Plumbing

Request Service

Coupon must be presented when service order is placed. One coupon per household. Valid on HVAC and plumbing repair services only. Cannot be combined with other offers. Excludes trip/dispatch fees and $99 drain clearing offer. Maximum purchase amount eligible for discount is $5,000. Offer expires 10/31/2026.

No Payments Until 2027

HVAC Special

Upgrade Your HVAC Comfort System
Request Service

WAC. Purchase and installation of qualifying HVAC system required. No interest for 12 months; 9.99% APR applies after promotional period for up to 120 months. Terms and conditions apply. Actual payment, rates and terms may vary. Cannot be combined with other offers. Offer expires 10/31/2026.

$79 HVAC Tune-Up

Full Safety Inspection + System Test + Professional Clean
Request Service

Valid for one working system; gas and heat pump systems only. Coupon must be presented when service order is placed. Additional charge of $69 for each additional HVAC unit. May not be combined with any other offer. Offer expires 10/31/2026.

Up to $500 OFF

Ductless HVAC

With purchase and install *FREE Onsite Estimates for Replacements and FREE Second Opinions for Repairs*
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$50 OFF

HVAC Service Repair

No Exclusions
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

Up to $500 OFF

Ductwork Replacement

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

15% OFF

Indoor Air Quality Product

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$150 OFF

Humidifier or Dehumidifier System

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

Free Furnace Upgrade with HVAC install

Request Service

Purchase and installation of qualifying HVAC system required. Furnace upgrades are subject to availability and may vary based on equipment availability. May not be combined with any other discounts or promotions.

Plumbing Specials

15% OFF Any Repair

HVAC or Plumbing

Request Service

Coupon must be presented when service order is placed. One coupon per household. Valid on HVAC and plumbing repair services only. Cannot be combined with other offers. Excludes trip/dispatch fees and $99 drain clearing offer. Maximum purchase amount eligible for discount is $5,000. Offer expires 10/31/2026.

$100 OFF

Plumbing Service Repair

Excludes $99 Drain Cleaning And Installations
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Excludes $99 drain cleaning offer. Offer expires 10/31/2026.

$99

Any Drain Cleared

With FREE Video Camera Inspection of Main Sewer Line. Visit is FREE if we can't open drain
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

Up to $500 OFF

Sewer Line or Water Line Replacement

With Installation *FREE Onsite Estimates for Replacements*
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

Way Low Wednesday 10% OFF

HVAC and Plumbing Repairs Any Wednesday

Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$300 OFF

Whole Home Repipe

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$100 OFF

Tank Style Water Heater

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$500 OFF

Tankless Water Heater

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$200 OFF

Water Treatment System

Or Water Softener System With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$50 OFF

Hose Bib Replacement

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

$50 OFF

Gas Line Repair or Replacement

With Purchase and Installation
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

General Specials

10% OFF Service Repairs

For All Military Service

Members, Veterans, and Senior Citizens
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.

FREE Onsite Estimates

For Replacements

And FREE Second Opinions For Repairs HVAC and Water Heaters
Request Service

Coupon must be presented when service order is placed. One coupon per household. May not be combined with any other offer. Offer expires 10/31/2026.