Plumbing and Septic Services in Collin County, TX

Plumbing repairs, drain cleaning, water heater work, and septic pumping for homes in Collin County.

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What the Visit Covers

Drain, Sewer, and Water Heater Work

Drain cleaning, sewer line repair, and water heater repair are booked from this page. A sewer line is camera-inspected before a spot repair or a replacement is priced.

Side of an Underwood service van showing the logo, website and phone number
Technician checking septic lids in a yard

Why Call Underwood

How a Repair Is Priced

The price is set after the problem is identified. Larger jobs can be financed, subject to credit approval. We do not quote a rate before that price is set.

Cities We Serve in Collin County

Each city below has its own page.

Plumbing and Septic Questions

Yes. Plumbing repairs and septic pumping are both booked for Collin County. A call can be a leak, a faucet, a drain, a water heater, a sewer line, or a tank pump-out. Call (903) 449-1677 and say which one it is.

Leaks, faucets, toilets, drain cleaning, water heater repair, and sewer line repair. A sewer line is camera-inspected before a spot repair or a replacement is priced. The price is set after the problem is identified, not before.

Yes. Septic work booked here is pump-outs and tank repairs. Say it is a tank when you call so that visit is on the schedule. House plumbing and a tank pump-out are booked as different visits. Call (903) 449-1677.

Yes, on the larger jobs, and it is subject to credit approval. We do not quote a rate before the price is set. Ask when the quote is ready and we will say whether that repair qualifies for financing on that job.