The terms that govern your use of our website and services.
Last updated: June 2026
By accessing this website or using the services of Herndon McFarland Plumbing ("we," "us," or "our"), you agree to these Terms of Use. If you do not agree, please do not use the site or our services.
We provide residential and commercial plumbing services, including leak detection, drain cleaning, water heater service, and repipes, throughout Addison and the North Dallas metro. Estimates are based on the information available at the time and may change once work begins and conditions are fully assessed.
Appointment windows are estimates and may shift due to emergencies or conditions outside our control. Please give as much notice as possible if you need to reschedule.
Pricing is provided before work begins whenever possible. Payment is due upon completion unless other arrangements, such as financing, have been agreed to in writing.
We back our installations with a one-year labor guarantee. Manufacturer warranties on parts and equipment are passed through to you per the manufacturer's terms.
Herndon McFarland Plumbing is licensed under the Texas State Board of Plumbing Examiners, License #RMP35786. David Lumbley is the Responsible Master Plumber.
By submitting a form or providing your number, you agree to receive text messages from us related to your inquiry, follow-ups, and review requests via automated technology. Consent is not a condition of purchase. Message and data rates may apply; message frequency may vary. Reply STOP to cancel or HELP for assistance.
To the fullest extent permitted by law, our liability is limited to the amount paid for the specific service at issue. We are not liable for indirect or consequential damages.
We may update these Terms from time to time. Continued use of the site after changes means you accept the updated Terms.
Questions about these Terms? Call us at 972-564-8593 or visit us at 4181 Billy Mitchell Dr, Addison, TX 75001.
Whether you need accurate leak detection, water heater work, or general plumbing repairs, our licensed team is here to help.
TAP TO CALL972-564-8593 Or schedule online →
