New water heaters sized right and installed for safe, dependable hot water — gas and electric tank units replaced and installed the right way.
Water heater installation covers removing your old unit and installing the new one — connecting the water lines, the gas or electrical supply, the temperature-and-pressure (T&P) relief valve, and the venting on gas units. Flat Rate Plumbing Company installs it to run safely and reliably, and hauls the old heater away.
This is a job where the details are safety details: correct sizing so you don't run out of hot water, proper gas connections and venting so combustion byproducts go outside, and a working T&P valve. It's exactly why you want a licensed master plumber on it.
Roy Adams has been a licensed Texas Master Plumber since 1984 and installs water heaters throughout Grand Prairie, Arlington, Cedar Hill, Mansfield, and Duncanville — with one upfront flat-rate price approved before he begins.
Old unit out, new unit in, connected safely and tested — here's the full job.
The correct size and type selected for your home's demand.
Water, gas, or electrical connections made correctly.
Relief valve and venting checked for safe operation.
Your old water heater removed and hauled away.
A water heater is one of the hardest-working appliances in the house, and it's also one where a bad installation is genuinely dangerous. Improper gas connections or venting can let combustion byproducts into the home, and a missing or faulty T&P relief valve removes a critical safety measure on a pressurized tank.
Roy sizes the unit to your home's real hot-water demand, makes every connection correctly, checks the relief valve and venting, and tests the whole system before he leaves. He also removes and hauls off the old heater, so you're not left dealing with it.
It's one upfront flat-rate price — unit installed, tested, and old one removed — approved before the work starts.
When it's done, your new water heater is installed, tested, and the old one is gone:
From your first phone call to a job done right, here's exactly what to expect when you call Flat Rate Plumbing Company.
Call (972) 641-4837 or use our contact form. You'll talk directly with Roy — no dispatch center and no middleman.
Roy diagnoses the job and gives you one upfront flat-rate estimate covering diagnostics, labor, and parts — before any work begins.
Once you approve the price, the work gets done cleanly and correctly the first time — the price you agreed to is the price you pay.
Every job is backed by 40+ years of experience and a licensed Texas Master Plumber who stands behind his work.
It depends on your household size and hot-water habits. Roy will help you choose a unit sized to your real demand, so you're not paying for more than you need or running out of hot water during back-to-back showers.
Yes. Roy installs and replaces both gas and electric tank water heaters, and makes the correct connections for whichever your home uses — including the venting that gas units require.
Yes — removing and hauling away the old unit is part of the installation. You won't be left to deal with it.
Every job is quoted with one upfront flat-rate price that covers diagnostics, labor, and parts. Roy gives you the number before any work begins, and the price you approve is the price you pay — no hourly meter and no surprises.
Flat Rate Plumbing Company is based in Grand Prairie and serves the surrounding communities, including Arlington, Cedar Hill, Mansfield, and Duncanville. Give us a call to confirm your area.
Texas Master Plumber • Lic. M-14388 • Upfront Flat-Rate Pricing • Serving the Grand Prairie Area Since 1984