Cast Iron Plumbing: How to Tell If You Have It and What to Do
Cast iron plumbing is the dark grey drain and sewer pipe installed in most American homes built before roughly 1980. It does not rust from the outside in. It corrodes from the inside, along the bottom of the pipe, until the wall thins into a trough and the pipe loses its structure. The important part […]
How Much Does a Plumber Cost? Real Prices in DFW
Plumbers charge $75 to $150 per hour nationally for standard residential work, and $100 to $200 per hour for a master plumber. But most DFW companies, including ours, do not bill by the hour at all. They quote a flat price per job. That difference is why a repair that takes twenty minutes can still […]
S-Trap vs P-Trap: How to Tell Which One Is Under Your Sink
Look at the pipe under your sink. If it curves down, back up, and then drops straight down through the floor, that is an S-trap, and current plumbing code prohibits it. If it curves down, back up, and then runs sideways into the wall, that is a P-trap, and it is the only shape approved […]
Leaky Outdoor Faucet? Where It Drips Tells You How to Fix It
A leaky outdoor faucet is diagnosed by where the water comes out. Dripping from the spout with the handle closed means a worn stem washer. Water seeping around the handle when it is running means a loose packing nut, which is usually a one-minute fix. Water from the plastic cap on top means a failed […]
Sewer Line Installation Defects
Sewer line installation defects are the built-in mistakes that show up on a camera years after the trench was filled: a hard 90 at a direction change, a flat run with no fall, joints that were buried before anyone water tested them. Nuflow DFW (RMP# 46694) finds these across the Dallas-Fort Worth Metroplex on lines […]
Sewer Scope Inspection Cost in 2026: Why Quotes Range From $125 to $2,000
A sewer scope inspection costs $125 to $500 in 2026 when your home has an accessible cleanout, and $175 to $750 when it does not. Added onto a home inspection during a purchase, it typically runs $100 to $250. Nuflow DFW camera inspection starts at $250+ (as of Q2 2026). Nearly every price difference you […]
Water Softener Installation Cost in 2026: A Plumber’s Honest Breakdown
Water softener installation costs $1,200 to $3,800 in 2026 for a typical whole-house system, including the unit and labor. The unit itself runs $300 to $7,000 depending on type and capacity, and professional installation labor runs $150 to $1,000, with most standard installs landing at $500 to $700. Labor is generally 20 to 30 percent […]
Sewer Line Replacement vs Pipe Lining: Which One Do You Actually Need?
The choice between sewer line replacement and pipe lining is usually decided by your pipe’s condition, not your budget. Lining works when the existing pipe still holds its shape, which covers cracks, corrosion, and root intrusion. Replacement is required when the pipe has collapsed, sagged into a belly, or lost structural integrity. A camera inspection […]
What Is a Sewer Main? And Why the Difference From Your Lateral Costs You
A sewer main is the large city-owned pipe running under your street that collects wastewater from every property on the block and carries it to treatment. Your house is not connected to it directly. It connects through a smaller pipe called a lateral, and that lateral is yours. The city maintains the main; you own […]
Trenchless Sewer Repair Cost in Richardson TX: 2026 Guide
Trenchless sewer repair in Richardson costs $80 to $250 per linear foot in 2026, which works out to about $5,000 to $15,000 for a full residential sewer line. Sectional repairs on a shorter run start lower, and Nuflow DFW trenchless pipe lining starts at $3,500+ (as of Q2 2026). The number that decides your quote […]