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Top-Rated Sewer main install, replace or repairers in Canyon Country - Updated Nov 2026

Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Based purely on these reviews, GMC was the first and only company I called to install a recirculating tankless water heater. I found Geremi to be extremely reliable, and an excellent communicator via text or whatever. He told me in advance when he would arrive, which he confirmed often, he DID show up on time, the job site was clean and the installation was well done. I asked Geremi to come back to our house a few days later to make some minor adjustments to the system. He did so without hesitation and without any additional charges. I have nothing but positive comments for GMC plumbing."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
23 neighbors recently requested a quote
Avatar for Alliance United Rooter & Plumbing Inc.
Alliance United Rooter & Plumbing Inc.
4.9(
123
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink

+62

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"This company is the best. They were upfront on the cost of the repairs and did a fantastic job. They will aways be our first choice for any future plumbing projects. Thank you, California Drains!"
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
130 neighbors recently requested a quote
Diplomat Claude Leblanc
4.7(
32
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"My shower faucet starting leaking in between the bathroom walls creating a problem. After being told by 2 other contractors that I needed to replace all pipes leading to the faucets, I sent Diplomat videos of the situation, and Mike showed up the next day with the parts he needed to replace the stems and all new hardware.Everything works excellent and came in at 1/5 the cost of the other 2 Angi recommended plumbers who were clearly out to rip me a new one.Mike and I discussed the downside of hiring contractors,and, being one myself,I had to agree there are some companies out there who don't really care if they ever get repeat customers.From my experience, honesty, word of mouth, and repeat customers are the key to a successful business, and Mike's Diplomat Plumbing has me as a customer for life. Highly recommended, stellar service."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Jaxael S Rizo
5.0(
11
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Great overall experience . Had a need for emergency water main regulator repair ended up needing a replacement . Called explained my situation , was overall very impressed with the professionalism and honesty of this business . Highly recommend if you want professional fair and honest price ."
Frizzlife Tankless Reverse Osmosis System
MOEN Flo Smart Water Monitor Automatic Shut Off
Frizzlife Tankless Reverse Osmosis System
Clients Old Shut Off Valve
Frizzlife Tankless Reverse Osmosis System

+16

Response time20 mins
Response rate100%
Recommended by90%of homeowners
The Plumbing Connection
4.9(
35
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

In business since 1998

Free estimates

Customers say: Quick response

"Chuck replied to our request for a plumber within 20 minutes, and half an hour later, he was at our house. We needed to replace shower and tub fixtures in one of our bathrooms. We had already purchased fixtures, but when he looked at them, he advised us that the brand we had gotten was not the best and that we should exchange them. Not only did he give us advice on the best brand that would not need as many repairs, but he offered to meet me at Lowe's to exchange the fixtures and to make sure that I got a few extra pieces that we would need to do everything right.....we have never had such excellent service with any home repair person before! Chuck was polite, did perfect work and was fast. His fee was very reasonable too. We are so glad to have found such a great local plumber, and we definitely plan to hire him again in the next few months for some more home improvement projects."
Recommended by100%of homeowners
Avatar for Simply Drains
Simply Drains
4.8(
9
)
Sewer Main - Install, Replace or Repair

Serving Canyon Country, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

At Simply Drains we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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FAQs for sewer main install, replace or repair projects in Canyon Country, CA

Most trenchless sewer line replacements can be completed within one to three days, though this varies based on your situation. Simple repairs on accessible lines might be finished in hours, while complex systems or challenging soil conditions could extend the timeline. The reduced excavation requirements result in faster completion compared to traditional trenching methods.

Trenchless pipe lining may reduce the interior diameter of your pipes, which could affect flow capacity in already narrow lines. This method also requires the existing pipe to maintain sufficient structural integrity to support the new liner. Severely collapsed sections, major joint separations, or completely misaligned pipes might not be suitable candidates for lining and could require alternative approaches.

Trenchless sewer pipe liners are rated to last up to 50 years when properly installed and maintained. Actual longevity depends on installation quality, usage patterns, and environmental factors like soil movement or tree root intrusion. Regular maintenance and avoiding problematic disposal practices (like flushing non-biodegradable items) can help maximize your system's operational lifespan.

Trenchless technology availability varies by region, with greater accessibility in metropolitan and suburban areas where specialized contractors operate. Some rural locations may have limited access to trenchless equipment and expertise. Local regulations and soil conditions also influence availability. A professional assessment of your property and local contractor options will determine if trenchless methods are feasible for your specific location.

Professional video inspection provides the most reliable assessment of whether your sewer issues suit trenchless repair. Generally, pipes with moderate damage, like small cracks, minor leaks, or partial blockages, respond well to trenchless techniques. Completely collapsed sections, severe misalignments, or extensive structural failures might require traditional excavation. Consulting with contractors who offer both methods ensures you receive unbiased recommendations.

Quality trenchless sewer replacement often includes a workmanship guarantee from the contractor. The specific terms vary by company and region, but many professionals stand behind their installation for at least one year. Material warranties may extend longer, depending on the pipe products used. Always request written warranty information before hiring, and understand exactly what's covered and what might void your protection.

The Canyon Country, CA 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.