Sewer Line Repair & Replacement in Friendswood, TX
Broken clay laterals, root-invaded joints, and bellied lines under 1970s slabs — repaired, spot-replaced, or trenchless-lined by our licensed crews.
When a Friendswood sewer line fails, the symptoms are unmistakable: repeated mainline clogs, sewage smells in the yard, wet spots in dry weather, or backups every time a Gulf Coast storm dumps 3 inches on the neighborhood. Most homes built here between 1955 and 1985 have Orangeburg or clay-tile laterals — both materials near the end of their design life, and both notorious for root intrusion at every joint.
We don't sell repairs we can't prove you need. Every sewer job starts with an on-camera inspection and a written locate — including depth and distance from the house — so you can see exactly what's broken, where, and what the honest repair options are. When a real repair is warranted, we offer traditional open-trench, spot repair, or fully trenchless pipe-bursting depending on what makes sense for your yard, your budget, and your soil.
Signs your Friendswood sewer line needs repair
- Mainline clogs 2+ times per year despite regular cabling
- Sewage smell in the yard, especially over the line's path
- Patches of unusually green grass following the sewer line
- Wet spots in the yard between the house and the street cleanout
- Sewage backing up into a tub or floor drain during heavy rain
- Slab-level sewage smell inside the home
- Sewer camera shows offset joints, root balls, or a "belly" (low spot)
- Home is 40+ years old and sewer line has never been replaced
Our Process
The same steps on every job — from a $189 drain clear to a $9,000 whole-house repipe.
- 1
Camera & Locate
We push a color camera the full length of your line, mark defects with a locator, and record depth in inches — critical for any dig or bore plan.
- 2
Diagnose
You'll see the video with us. Root intrusion at one joint gets a spot repair. A crushed section under the driveway usually gets trenchless pipe-bursting.
- 3
Written Estimate
Firm price with permit fees, restoration allowance, and warranty in writing — and always 2–3 options where possible.
- 4
Permit & Dig
City of Friendswood permit pulled. We call 811 for utility locates. Traditional excavation uses a mini-excavator to protect landscape.
- 5
Trenchless Options
For long runs, pipe-bursting pulls a new HDPE pipe through the old path with only two small pits — no trench across your lawn.
- 6
Test & Restore
Pressure test, city inspection, backfill in lifts, and yard restoration to match. All work covered by a 25-year pipe warranty.
Your Sewer Line Repair Appointment, Step by Step
Before we arrive
A licensed dispatcher confirms your address, describes what our tech will do first, and gives you a firm arrival window. For emergencies inside 77546 we hold a 45-minute promise; scheduled sewer line repair visits get a 2-hour window.
On the truck
Your assigned Master Plumber arrives in a branded vehicle stocked with common sewer line repair parts — Delta, Moen, Kohler, Rheem, Bradford White, Uponor PEX-A — so most jobs finish in one visit without a supply-house trip.
Before work starts
You get a written flat-rate price in your hand covering labor, materials, permits (when required by the City of Friendswood), warranty terms, and cleanup responsibility. You approve in writing before we lift a wrench.
What We Service
What Affects Your Price
We don't publish fake prices to trick you into calling. We do publish the honest factors that drive real cost — so when we hand you a written quote, you know why.
Length and depth
A 40-foot line at 3 feet deep is very different work than a 90-foot line at 7 feet deep — permitting, shoring, and haul-off all change.
Trenchless vs. dig
Trenchless costs more per foot but often less overall once landscape, driveway, and sidewalk restoration are counted.
Obstacles
Driveways, mature oaks, patios, and pool decks all raise the cost of open trench. Trenchless is often the answer here.
Restoration
We include reasonable dirt, sod, and concrete restoration in every quote — no surprise "extra" invoice at the end.
Why This Matters in Friendswood, TX
Friendswood neighborhoods built in the 1960s–1970s (Wedgewood Village, Sunmeadow, Forest Bend, parts of Wilderness Trails) were largely plumbed with clay-tile laterals — a great material for its time, now well past useful life. Combined with mature live oaks, magnolias, and pecans whose roots hunt water aggressively in the dry Texas summer, we see a very predictable failure pattern: root ball at the 30–50 foot mark, joint offset by 1–2 inches, and repeated backups. Trenchless pipe-bursting works exceptionally well here because most yards have enough setback to run a bursting rig without tearing up the flowerbeds.
Why Friendswood Homeowners Trust Us for Sewer Line Repair
Friendswood Plumbing Co. has been serving Friendswood and Greater Houston for 22 years — 487+ verified reviews at a 4.9-star average, Texas Master Plumber License #M-40217, and a 45-minute response inside Friendswood 77546/77549. Every sewer line repair job we do carries a written 2-year workmanship warranty and a firm flat-rate price handed to you before we start.
Master Plumber on every sewer line repair job
Sewer Line Repair & Replacement is diagnosed and performed by a licensed Texas Master Plumber — never a sub, never a trainee working unsupervised.
Flat-rate written price before we start
You see the full sewer line repair price in writing — labor, parts, permits, cleanup — before any work begins. No hourly meter running, no surprise upcharges.
Trucks stocked for sewer line repair
Traditional open-trench sewer replacement, Trenchless pipe-bursting (HDPE) replacement, and the common failure points — stocked on our trucks so most sewer line repair jobs finish in one visit.
2-year workmanship warranty
Every sewer line repair repair carries a 2-year written workmanship warranty, honored by the same crew. Manufacturer warranties pass through on parts.
Related Services
Drain Cleaning
Kitchen backups, mainline clogs, tree-root sewer lines.
Sewer Backup Cleanup
When storm surcharge or a mainline clog pushes sewage into your home, we clear the line, extract the contamination, sanitize the space, and document for insurance.
Slab Leak Detection & Repair
Expansive Gulf Coast clay shifts pipes under your foundation.
Trenchless Sewer Repair
Pipe-bursting pulls a brand-new HDPE line through your failed lateral with only two small pits.
Hydro Jetting Services
Trailer-mounted 4,000 PSI hydro jetter cuts through grease, hard-water scale, root intrusion, and years of buildup.
Related Articles
Tree Roots vs Sewer Lines in Friendswood Mature Neighborhoods
That mature live oak in front of your 1970s Friendswood ranch is beautiful — and it is slowly choking your sewer lateral.
Clear Creek Flooding and Your Sewer Line: A Friendswood Owner Guide
Clear Creek is Friendswood eastern floodway — and homes nearby see more sewer backup events per storm than any other part of town.
Buying a Home in Friendswood? Why You Need a Sewer Camera Inspection
A $349 sewer camera during your Friendswood home inspection can save you $15,000 in surprise repairs 6 months after closing.
Sewer Line Replacement Cost in Friendswood: Trenchless vs Open Trench
Published 2026 Friendswood sewer line replacement costs. Trenchless pipe-bursting, CIPP lining, open-trench — plus restoration line items most quotes hide.
Sewer Line Repair Across Friendswood & Greater Houston
Our sewer line repair crews dispatch daily from our Hunters Lane hub in Friendswood — 45-minute response inside Friendswood 77546/77549. We serve the entire Tier 1 corridor along FM 518 and FM 528: Friendswood 77546 and 77549, Pearland, Alvin, Manvel, Webster, and Brookside Village. Extended service reaches Galveston County, south Harris County, north Brazoria County, and Fort Bend County — 39+ cities in total. Every job runs by the same Texas Master Plumber, at the same flat-rate pricing, with the same 2-year written warranty.
Ready for Sewer Line Repair in Friendswood?
Every sewer line repair job we do is priced flat-rate in writing before we start, performed by a Texas Master Plumber (never a sub), and backed by a written 2-year workmanship warranty. If you have an active emergency, skip the form and call — a licensed dispatcher answers on the first ring, 24/7.
Frequently Asked
How much does sewer line replacement cost in Friendswood?
Traditional replacement runs $85–$225 per foot depending on depth and access. Trenchless pipe-bursting typically runs $135–$225 per foot but usually saves money once you count restoring driveways, sidewalks, and landscape.
Is trenchless sewer repair available in my neighborhood?
Almost certainly, yes. We've pipe-burst lines all over Friendswood, Pearland, Alvin, and Manvel. The only common exception is when a line runs directly under a load-bearing foundation.
Will insurance cover sewer line repair?
A standard Texas homeowner policy does not cover the buried sewer lateral itself, but a separate service-line endorsement (often $40/year) will. We give you a written repair scope you can submit to your carrier.
How long does a sewer line repair take?
A single spot repair is usually a one-day job. A full replacement — trenchless or open-trench — typically takes 1–3 days including inspection and backfill.
Do you offer a warranty on sewer line work?
Yes. New HDPE pipe carries a 25-year manufacturer warranty against material failure, and our workmanship is warranted for 10 years.
45-minute response inside Friendswood 77546/77549
Sewer Line Trouble in Friendswood?
Camera inspection, honest diagnosis, trenchless options. Call (831) 290-4327.