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Find Sewer main install, replace or repairers in Lynden

Avatar for LaVergne Plumbing & Heating
LaVergne Plumbing & Heating
4.5(
10
)

Serving Lynden, WA and surrounding areas

Approved

In business since 1951

Emergency services offered

Warranties offered

"Arrived on time. Looked over the job and gave estimates ranging from minimum required repairs to long term inspections with long term warranties. Prices were reasonable for the work required. Job was completed quickly and satisfactorily. Service people were friendly and explained what was required and how they were going to fix the problem. Work area was cleaned up nicely when job was finished. I will hire the next time I have plumbing problems. Recommended."
Well Pump Equip
Frank
Well Pump Truck
Well Pump Service
Meet Frank!

+13

Response time6 hrs
73 neighbors recently requested a quote
Reed Excavating, LLC
5.0(
2
)

Serving Lynden, WA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Devon Reed: When we talked, he listened. He didn't interrupt and he understood what I was trying to convey. What he thought I needed done was smaller than his company does and I needed a plumber. I had had a couple fails in that area so he agreed to come out and look. He and George cleared the area out, dug a hole to get to my pipe on the outside of the house. He then told me precisely what I needed done. I was then able to call a plumber, say what Devon said to say and now the job is being taken care of! I am a happy customer. Diana Lawrence"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Peak to Valley Builders LLC
Peak to Valley Builders LLC
4.8(
12
)

Serving Lynden, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Repaired a culvert that had been damaged by drunk driver. Did a great job. Stayed helpful with an extended schedule to actual job. Super nice people."
Driveway Tear Out
Driveway Tear Out
Level Connection
Isolating the line
Response time2 days
3 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for Agate Northwest, LLC
Agate Northwest, LLC
4.9(
21
)

Serving Lynden, WA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Chris came out promptly to inspect our leaking pipe. He located the problem and marked the area where a leak in our pipe line was occurring. He was professional and very helpful. We appreciate his advise and professionalism. We would highly recommend Agate Northwest to others."
All back together!
Getting set up to tear out old concrete pad
Cutting through a concrete walkway
Before photo-broken line runs under the slab
Test hole at meter

+95

Response time2 days
Recommended by95%of homeowners
Avatar for Harborview Plumbing
Harborview Plumbing
4.8(
5
)

Serving Lynden, WA and surrounding areas

In business since 2024

Emergency services offered

Small jobs welcome

"Harborview Plumbing is absolutely the best! We had a emergency water heater explosion in the evening and they came out ASAP and fixed it perfectly. We are eternally grateful for their being so quick to answer the phone and help out. VERY hard workers and Strongly Recommend!"
Noritz water heater
Response time8 hrs
Recommended by50%of homeowners
Avatar for R & R Excavating, Inc.
R & R Excavating, Inc.
4.3(
12
)

Serving Lynden, WA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"Ron Reimer of R & R Excavating, is a ROCK STAR!!!!!! This man is knowledgeable, courteous and punctual. Through Home Advisor I found R & R Excavating and emailed my concern. Shortly thereafter I received an email back from Ron asking for the best way to communicate. I emailed my cell phone and a little while later Ron called. I explained my situation and we set up a date and time. Ron came to my house, at the predetermined time and spent an hour of his personal time, walking around the exterior and then the lower level of my house processing all the information and concerns I had about moisture in and around my house, then assessing and formulating, in his expert opinion, the best plan of attack for my situation. After an hour or so, Ron told me about a company that he thought could definitely help me with my specific situation. Soon after Ron left my house he emailed me the company's website and I called and made an appointment for next week. Ron could have charged me, but didn't!!! Would most definitely recommend R & R Excavating."
Sewer pipe replacement
Repair
Mainline
Sewer pipe replacement
Small Mainline

+32

Response time2 days
Recommended by100%of homeowners
FAQs for sewer main install, replace or repair projects in Lynden, WA

Sewer line replacement costs range from $50 to $250 per linear foot. Your replacement costs rise or fall based on material quality, installation complexity, and the specialized equipment crews need for excavation. Deeper lines cost more to access, and choosing budget-friendly PVC piping rather than premium copper also shifts the final price.

A sewer sleeve repairs cracked or damaged sections of a sewer pipe without the need for excavation. In this process, technicians insert a cured-in-place pipe (CIPP) liner, saturated with epoxy, to seal defects and restore the pipe’s integrity. This approach protects your yard, trims repair time, and adds years to your sewer system’s life—all while delivering reliable results.

Newer homes use durable PVC and ABS piping that offer smooth interiors and effective clog prevention at an affordable cost. Older homes use materials such as copper, Orangeburg, clay, cast iron, or lead, which require a licensed plumber’s inspection to confirm safety and performance. This clear distinction impacts maintenance and overall system reliability.

Red flags include persistent clogs, recurring sewage backups, and unexplained spikes in utility bills. Strong sulfur odors, bubbling drains, and visible sewage in the yard serve as unmistakable warning signs. These symptoms demand immediate professional inspection and repair to prevent further property damage and health hazards, ensuring the system operates safely.

All sewer line projects require permits because strict sanitary and biohazard regulations mandate regulatory approval. Homeowners must secure permits, incurring a specific permit fee of $200 in addition to contractor costs. A licensed professional or local building department manages the permitting process, ensuring the work complies with all legal requirements before the project begins.

A clogged sewer line is not covered by standard homeowner’s insurance policies because these policies exclude damage from regular wear, tear, and neglect. In cases of accidental damage—such as when tree roots block the line—certain policies provide coverage. Homeowners must review their policy details or consult with their insurance provider to confirm the coverage terms.

The Lynden, WA homeowners’ guide to sewer main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.