Cole's Plumbing has served The Colony homes and businesses for more than 24 years. Independently owned and operated by a Responsible Master Plumber (Texas license RMP-40414). This is the highest license under Texas law, held by the owner legally accountable for a company's work. When you call Cole's, the phone is answered by somebody who knows the work.
The Colony sits on the eastern shore of Lewisville Lake in Denton County, and that location shapes its plumbing. Lakefront homes deal with humidity, water table issues, and irrigation demands. Inland homes deal with standard North Texas slab and soil conditions. We've worked on every section of The Colony.
The Colony's housing stock spans from the original 1970s development that gave the city its name to modern lakefront builds. Most homes sit on slab-on-grade foundations over expansive clay soils, which shift seasonally and stress plumbing connections. Lakefront properties add humidity exposure and higher irrigation demands that wear out outdoor fixtures faster than inland homes.
Pre-1980s homes in the original Colony developments often have galvanized supply lines that are now corroded from the inside and original cast iron drain lines that have likely cracked. These homes typically benefit from partial or full repipes when plumbing issues stack up.
1990s to 2000s homes make up much of central and eastern Colony, mostly built on slab foundations with copper supply lines. Copper has long service life, but slab leaks become more common after homes age past 25 to 30 years, especially with The Colony's variable water and shifting soils.
Post-2010 homes in newer Colony developments and lakefront builds typically use PEX, which handles water variation and ground movement better than copper. These newer homes have fewer slab leak risks but still develop issues at fixtures, water heaters, and the main sewer line.
The Colony's water is unusually variable for a North Texas city. It draws from three sources at different times: groundwater wells, Dallas Water Utilities, and the North Texas Municipal Water District. Hardness ranges roughly from 90 to 150 parts per million depending on which source is active, and the mix can shift seasonally. This variation means scale builds at unpredictable rates and water-using appliances can wear unevenly. The Colony homeowners often benefit from a whole-home water softener or filtration system, especially in homes with tankless water heaters.
Flush your water heater annually. Hard water leaves sediment at the bottom of the tank. Annual flushing extends water heater life by years and improves efficiency.
Exercise your shut-off valves. The valves under sinks, behind toilets, and at the water heater rarely get used. They seize up over time. Turn them off and on once a year so they actually work when you need them.
Know where your main shut-off is. In an emergency, every minute counts. Find your main water shut-off valve before you need it. In most Colony homes, it's at the meter box near the street or where the main line enters the house.
Watch your water bill. A sudden jump in your bill with no change in usage is one of the earliest signs of a slab leak. Don't wait for visible damage.
Check outdoor irrigation regularly. Many Colony homes have larger irrigation systems, especially closer to the lake. A broken sprinkler head or cracked line wastes water and can saturate foundation soil, making slab movement worse.
Don't ignore small drips. A dripping faucet usually means a worn cartridge or washer. An inexpensive cartridge replacement now prevents a bigger problem later.
Plan ahead for water heaters past 10 years old. Most tank water heaters last 8 to 12 years in The Colony's water. If yours is approaching that range, plan the replacement before it fails. A failed water heater leaks, and a leak in the wrong place causes real damage.
Significant plumbing work in The Colony requires a permit from the City of The Colony Building Inspections department. Water heater replacements, repipes, gas line work, sewer line repairs, and new construction all typically require permits and inspections. As a licensed Master Plumber, Cole's Plumbing handles permitting on your behalf when the job requires it. You can review The Colony's plumbing permit requirements at thecolonytx.gov.
Water heater repair, replacement, and tankless installs. Slab leak detection and repair. Drain cleaning and sewer line work. Repipes and gas lines. Water softeners and whole-home filtration. Faucet, fixture, and disposal service. New construction plumbing. Emergency response, day or night.
If you need a Master Plumber in The Colony, call us at (972) 210-9033 or contact us to schedule service. Licensed RMP-40414. Independently owned and operated. 24+ years serving DFW.
