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Top-Rated Sewer main install, replace or repairers in Old Westbury - Updated Nov 2026

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I dealt with John and Dave. They were always very punctual, the proposal was specific it clearly stated what they would be doing, the size of the septic tank, overflow, main line and the cost. It was all done to code. They were polite, responsive and answered all my questions even after the work was completed, I wish I would have realized or been told how extensive the area that was disturbed would be. I would have removed more of the plants."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Doodyman to the Rescue, Inc.
Doodyman to the Rescue, Inc.
3.8(
11
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We at Doodyman to the Rescue, 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!

Our Trucks
Response time8 hrs
Recommended by87%of homeowners
Avatar for 247 Services
247 Services
5.0(
4
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"We had John do our plumbing job. He was excellent. We had a hose that was attached to the outside of our house, that would not come off. We had several people try to take it off, no use. He was able to take it off without breaking the pipe. If i need a plumber again would definitely ask for him."
Bathroom
1 neighbors recently requested a quote
Avatar for C&G Restorations
C&G Restorations
4.9(
123
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guy and his crew were excellent. We discovered mold between the walls of our basement bathroom and laundry room, and we had several estimates regarding the remediation. I was impressed with Guy's manner and knowledge and decided to go with him. I felt the price was reasonable for the scope of the work. It was the right decision. Guy supervised the work, and was very good both ahead of the job and during the job at informing me of the details of the work, offering helpful suggestions and answering questions. In fact, he was completely responsive throughout, even after the job was finished, a quality that a homeowner cannot take for granted in dealing with service providers. I was full of anxiety about this particular job, and Guy's reassuring manner was very helpful. Guy and his crew arrived as scheduled on the day of the job, and set up in an organized manner. The crew were equally as helpful and friendly, especially the foreman, Al. I was surprised to find that it wasn't as bad as I thought it was going to be, thanks to the good and organized work that the crew provided! Guy was on site during the work, and was great about keeping me informed, with photos too. When the work was completed, the basement was left in very neat condition. All debris was carted away. After the clean-up, the crew set up the monitoring, HEPA Negative Air Treatment/Scrubbing, for longer than necessary because it was the weekend, all to my benefit. A follow-up air quality test by an independent assessment company was performed 24 hours after the equipment was removed and the results revealed low mold counts! Afterward, Guy send a completion statement with lots of practical recommendations going forward. I couldn't have been happier with the work Guy and his crew delivered. I would absolutely use them again and highly recommend their services!"
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Recommended by98%of homeowners
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

In business since 2012

Emergency services offered

"While looking for a plumber to inspect and replace a leaking water heater, I found Rapid Repairs.  I called the number, and was directed to send a text message if I needed a emergent response.  After only a few minutes, I got a response in a text message addressing my issue.  They were professional and answered my questions as best he could without being at my house.  I even got estimates based on my answers.  The only reason I did not utilize their service was that I needed hot water immediately, and they were already on multiple service calls, meaning the earliest they could come out would be Monday.  
I would definitely use them in the future, I was very happy with the response and appreciated that he was polite and understood that I couldn't wait for them to become available.
"
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+2

Recommended by88%of homeowners
Gold Coast Piping, Heating and Sewer Services, Inc.
4.2(
189
)
Sewer Main - Install, Replace or Repair

Serving Old Westbury, NY and surrounding areas

In business since 2014

Free estimates

"I am updating my initial review as I recently called Gold Coast back to address a plumbing issue at my home. In the middle of a major basement renovation, a big plumbing issue was discovered with my main sewer line. Gold Coast came in and was very good about explaining the problem and repairing the issue. While working on this they also discovered another issue with the basement bathroom my contractor had just renovated - they repaired this issue as well. Again - after walking me through everything to ensure I understood fully the issue and the work that needed to be done. As this was an emergency situation - I did not have the time to get other quotes prior to the repair. Since then I have and was happy to know the cost for these repairs were fair. Gold Coast was also a big help in giving me what I needed to follow-up with the contractor in regards to his errors with the bathroom."
Response time1 day
Recommended by89%of homeowners
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FAQs for sewer main install, replace or repair projects in Old Westbury, NY

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 Old Westbury, NY 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.