
Serving Princeton, TX and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Excellent customer service and service "





+137


Serving Princeton, TX and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Excellent customer service and service "





+137

Serving Princeton, TX and surrounding areas
Approved
In business since 2018
Warranties offered
Credit card accepted
"Excellent customer service and service "

Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Emergency services offered
"Good job! Always pleased with Charter!"


Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Warranties offered
"Awesome work and they are coming back today for an additional project"





+37

Serving Princeton, TX and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"They are professional from the beginning through the end, price is reasonable, Willy is very nice to work with and the plumber Mauricio is very friendly and his work is great and they also clean everything up after completing the work."





+61

Serving Princeton, TX and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Rick is an outstanding plumber! He was a huge help in fixing the drain connected to my washer and also took care of a tricky piping issue in the bathroom. Highly recommend his services!"





+2

Serving Princeton, TX and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"I received excellent service from this plumbing professional. The communication was clear, the response time was fast, and the work was completed with skill and attention to detail. They handled the repair and replacement needs efficiently, explained the issues in a way that was easy to understand, and made sure everything was working properly before leaving. If you’re looking for dependable plumbing service—whether it’s repairs, replacements, or maintenance—this is a company you can trust to get the job done right. "


Serving Princeton, TX and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
Underwood Plumbing and Septic is your go-to solution for all plumbing and septic needs in Collin, Fannin, Grayson, Lamar, and Delta Counties. Our team of expert plumbers and technicians offers top-notch services, including plumbing installations, repairs, and specialized septic system maintenance. Whether you need a quick fix or a complete system overhaul, our professionals are dedicated to delivering efficient and reliable solutions tailored to your specific requirements. With decades of experience, Underwood Plumbing and Septic has built a solid reputation for excellence in the industry. Customers trust us for our timely responses, attention to detail, and top-notch plumbing and septic services. By no means comprehensive, we do water heater installs and repairs, plumbing fixture repairs, sewer repairs, hydro-jetting, septic system component maintenance, septic pumping, and many more services! Send us a message or give us a call to get a solution to your problem today.





+3

Serving Princeton, TX and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Great job and price"


Serving Princeton, TX and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"Happy with the work."




From average costs to expert advice, get all the answers you need to get your job done.

Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.

Discover the cost of slab leak repair, taking into account factors such as repair type, inspection fees, and local labor rates.

Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.

Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.

Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.

Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.