Mother Modern Plumbing
Warranties & Guarantees
Learn more about the coverage provided by Mother's warranty plans for our products and services.
Meet The Mother of All Plumbing Warranties.
Most warranties sound great- until you try to use them. At Mother, we have a simple policy: no 'gotchas' and no fine print. We explain our plumbing warranty coverage in plain English. That way, you can easily understand what is and isn't covered.
We’re proud to offer the most competitive, comprehensive warranties and guarantees on plumbing service in the DFW Metroplex.
Our Warranty Coverage by Service
See the warranty and guarantee coverage Mother Modern Plumbing provides for plumbing repairs, water heaters, drain cleaning, whole-home water repipes, and cast iron pipe replacements including what is covered and the exclusions that may apply. You’ll also find real Google reviews from Mother customers who mention our warranty coverage as part of their decision, experience, and peace of mind.
Plumbing Repair Warranty
(72 Months)
Covers the entire repair, including parts and labor, to correct any defect in materials or workmanship for 72 months.
What's not covered?
- Damage due to misuse, neglect or /improper maintenance
- Acts of nature such as flooding, lightning, or earthquakes
- Unauthorized repairs and modifications by third parties

Water Heater Warranty
(72 to 144 Months)
Mother offers warranty offers of 6, 8 and 12 years for conventional and tankless water heater models. Duration is reliant on customer product selection.
These offers cover the entire heater for repairs, including parts and repair or installation labor, to correct any defect in workmanship from the date of installation depending on model.
We handle all manufacturer warranty registration paperwork for you on day one, ensuring your parts are fully protected.
What's not covered?
- Damage due to misuse, neglect or improper maintenance
- Acts of nature such as flooding, lightning, or earthquakes
- Unauthorized repairs and modifications by third parties

Drain Cleaning Guarantee
(120 Days)
We offer an industry-leading 120-day limited warranty on our drain cleaning services. If the same drain experiences a blockage within 120 days of the original service, we will return and clear the drain at no additional cost.
What's not covered?
- Other drains in the home that were not serviced
- Clogs caused by foreign objects, improper use, structural issues with your plumbing system, tree roots, grease buildup, or other causes outside of our control
- Unauthorized repairs and modifications by third parties

Whole Home Water Repipe Warranty
(20 Years)
Covers the entire pipe replacement for repairs, including parts and labor, to correct any defect in materials or workmanship for 240-months from the date of installation.
This warranty is transferable to the next homeowner if you sell your home.
What's not covered?
- Fixtures, appliances, or components not replaced by Mother
- Damage due to misuse, neglect or improper maintenance
- Unauthorized repairs and modifications by third parties

Cast Iron & Sewer Replacement Warranty
(20 Years)
Covers complete cast iron and sewer system replacements for repairs, including parts, labor, and excavation to correct any defect in materials or workmanship for 240-months from the date of installation.
This warranty is transferable to the next homeowner if you sell your home.
What's not covered?
- Fixtures, appliances, or components not replaced by Mother
- Any clogs, backups, or blockages within the pipes unless caused by a defect in the original installation
- Damage due to misuse, neglect or improper maintenance
- Unauthorized repairs and modifications by third parties


Call Our Concierge
Tell Dispatch you're an existing customer, so we can prioritize your ticket

Diagnose the issue
One of our licensed technicians will review what was installed and where your issue occured.

Fixed Free of Charge
Covered issues are handled completely free of charge.
Frequently Asked Warranty Questions
Do Mother warranties transfer if I sell my house?
Yes, Mother’s warranty offers are fully transferable to the next homeowner in the event you move and sell your home.
Is there a diagnostic fee if I call Mother for a warranty claim?
There is no diagnostic fee. We will send a licensed plumber out at no charge to determine if your issue is covered by warranty. If it is, we'll perform the necessary repairs at no cost. If it's not, we'll show you specifically why and provide an estimate for whatever's needed.
Does flushing flushable wipes void my warranty?
Yes. Flushable wipes are not actually flushable- they’re a leading cause of toilet clogs and branch line blockages.



