Cast Iron Pipe Replacement in Friendswood, Texas
Friendswood is a community in the Houston metro area. Homes in this area may have cast iron plumbing systems that require inspection or replacement.
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Why Friendswood Homes May Need Cast Iron Pipe Replacement
As part of the Houston metro, Friendswood shares the regional soil conditions that can affect cast iron pipes. Older homes in the area should have their pipes inspected.
Signs You Need Cast Iron Pipe Replacement in Friendswood
Friendswood homes with cast iron pipes may experience these issues:
Frequent Drain Clogs
Multiple drains backing up simultaneously indicates widespread pipe damage
Sewage Odors
Sulfur or rotten egg smells signal cracks in your cast iron sewer line
Slow Drains Throughout House
All drains affected (not just one) points to main line issues
Wet Spots in Yard
Unexplained soggy areas near your sewer line path
Foundation Issues
Houston soil conditions + leaking pipes can cause foundation problems
Discolored Water
Brown or rust-colored water when drains back up
Friendswood Cast Iron Pipe Replacement Cost Calculator
Get an instant estimate for your project. Actual costs may vary based on specific conditions.
Project Details
Average home: 50-100 ft of main sewer line
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* This is an estimate only. Get free quotes from verified Friendswood specialists for accurate pricing based on your specific situation.
💡 Pro Tip: Always Get Multiple Quotes
Prices can vary significantly between contractors. We recommend getting at least 3 quotes to ensure you're getting a fair price. Our verified Friendswood specialists provide free, no-obligation estimates.
Cast Iron Pipe Specialists Serving Friendswood
3 verified plumbers who serve Friendswood and the Houston area.
Red One Plumbing
Red One Plumbing is a locally owned, highly rated emergency plumbing company in Pearland. Not a franchise - just hardworking locals delivering top-quality service. 150+ 5-star Google reviews. Services Pearland, Friendswood, Clear Lake, Alvin, and Manvel. Licensed, insured, and background-checked.
- drain cleaning
- sewer repair
- water heater
Company Phone: (281) 967-3130
Space City Plumbing
Space City Plumbing serves League City and the Clear Lake area with residential and commercial plumbing. Expert in handling older homes with cast iron and clay pipes. Professional service with licensed technicians. License #39158.
- sewer line
- drain cleaning
- water heaters
Company Phone: (281) 986-7000
Roto-Rooter Houston
Roto-Rooter provides 24/7 plumbing and drain services throughout Houston. They handle sewer backups, cast iron pipe issues, and offer trenchless sewer repair options. Available 365 days a year with fast response times. Nationally backed with local service.
- drain cleaning
- sewer repair
- cast iron services
Company Phone: (713) 472-5554
Friendswood Cast Iron Pipe Replacement Costs
Average costs in Friendswood and the Houston area (2026 pricing)
| Service | Cost |
|---|---|
| Camera Inspection Video inspection to assess pipe condition | $200 - $400 |
| Spot Repair Fix localized damage | $800 - $3,500 |
| Partial Replacement Replace damaged sections | $5,000 - $15,000 |
| Full Replacement Complete replacement with excavation | $12,000 - $30,000 |
| Trenchless Minimal digging required | $15,000 - $40,000 |
* Prices based on 2026 Houston market data. Actual costs vary by home size, pipe accessibility, and soil conditions.
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View Specialists →Friendswood Cast Iron Pipe Replacement FAQ
Common questions about replacing cast iron pipes in Friendswood, TX
The cost to replace cast iron pipes in Friendswood ranges from $12,000 - $30,000 for full replacement with traditional excavation, or $15,000 - $40,000 for trenchless methods. Friendswood is part of the Houston metro area and shares similar pricing. A camera inspection costs $200 - $400. Most local plumbers offer free quotes and financing options.
As part of the Houston metro, Friendswood shares the regional soil conditions that can affect cast iron pipes. Older homes in the area should have their pipes inspected. Mixed housing ages, check if home was built before 1980. If your Friendswood home was built before 1980, there's a good chance you have cast iron drain pipes that may need inspection or replacement.
Several Houston-area plumbers specialize in cast iron work in Friendswood. Our directory lists verified specialists who serve Friendswood and nearby areas. All are licensed, insured, and experienced with cast iron replacement.
Cast iron pipe replacement in Friendswood typically takes 2-5 days depending on the method. Traditional excavation takes 3-5 days, while trenchless methods can be completed in 1-3 days. Emergency repairs may be same-day.
The decision depends on your pipe condition. If only a small section is damaged, spot repairs ($800 - $3,500) may suffice. However, if your Friendswood home's pipes are 40+ years old with multiple issues, full replacement is usually more cost-effective long-term.
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