About Us

Underwood Plumbing is family owned and operated with four generations of experience specializing

in plumbing, septic, and site utilities. We have provided residential and commercial services for

Fannin, Collin, Denton, Dallas, Lamar, and Grayson counties for over forty years. We are dedicated to

completing all projects on time and within budget, while ensuring quality and satisfaction.

Frank Underwood

Greg Underwood

Lee Underwood

Dalton Underwood

Commercial & Residential

Over the past 40 years we have had the opportunity to provide services for a diverse clientele. We

have developed a team to accommodate for all of your plumbing and septic needs. For each new

client, is a new obstacle. Using our experience and knowledge, we are able to tackle any

situation that ​may arise.

Plumbing

  • New Construction
  • Rennovations
  • Additions
  • Repairs
  • Maintenance
  • Tankless Water Heaters
  • Gas Line Installations / Reaparis

Septic

  • New Installation
  • Replacements
  • Aerobic
  • Conventional
  • Low Pressure Dose System
  • Annual Maintenance Agreement
  • Repairs
Schoenig Land & Cattle L.P., Texas Rafter 3Q Ranch, Greenville ISD, Indio Holdings LP, 

Morning Star Academy, Dodd City ISD, Sam Rayburn ISD, Bonham ISD, Tom Bean ISD,

Gainesville ISD, Ector ISD, Wylie ISD 

Portfolio

  1. Underwood Plumbing Residential Underwood Inc
  2. Underwood Plumbing Residential Underwood Inc
  3. Underwood Plumbing Residential Underwood Inc
  4. Underwood Plumbing Residential Underwood Inc
  5. Underwood Plumbing Residential Underwood Inc
  6. Underwood Plumbing Residential Underwood Inc
  7. Underwood Plumbing Residential Underwood Inc

Commercial Plumbing

Residential Plumbing

  1. Underwood Plumbing Utilities Underwood Inc
  2. Underwood Plumbing Utilities Underwood Inc
  3. Underwood Plumbing Utilities Underwood Inc
  4. Underwood Plumbing Utilities Underwood Inc
  5. Underwood Plumbing Utilities Underwood Inc
  6. Underwood Plumbing Utilities Underwood Inc
  7. Underwood Plumbing Utilities Underwood Inc
  8. Underwood Plumbing Utilities Underwood Inc
  9. Underwood Plumbing Utilities Underwood Inc
  10. Underwood Plumbing Utilities Underwood Inc
  11. Underwood Plumbing Utilities Underwood Inc
  12. Underwood Plumbing Utilities Underwood Inc
  13. Underwood Plumbing Utilities Underwood Inc

Site Utilities

Septic Systems

Contact Us

Underwood Plumbing
1899 Recreation Rd 3
Bonham, TX 75418

Fax: 903-640-1916
Call: 903-583-2731

Office@underwoodplumbing.com