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Find Sewer main install, replace or repairers in New Haven

Avatar for H L Bowman

H L Bowman

4.72(
387
)
•Approved Pro

H L Bowman

4.72(
387
)
•Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2017 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.37(
158
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.37(
158
)
•Approved Pro
Customers say: Quick response
189 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"The technician came in and did an excellent job."

James W on December 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"The technician came in and did an excellent job."

James W on December 2025

Avatar for Mr. Rooter of Southern Fairfield County

Mr. Rooter of Southern Fairfield County

4.57(
178
)
•Approved Pro

Mr. Rooter of Southern Fairfield County

4.57(
178
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 years of experience

The plumbing service experts at Mr. Rooter of Southern Fairfield County are honest and ethical, and provide exceptional drain cleaning and plumbing services. Our customers know that Mr. Rooter plumbers will do the job right the first time and treat their entire home or business with the respect and care it deserves. A plumbing emergency is one of the most stressful and disruptive events a homeowner experiences. We offer a 24-hour solution for your residential and commercial properties. We work extremely hard to deliver the highest level of customer service is our number 1 priority. We also understand that actions speak louder than words, so we encourage you to visit Customer Testimonials to get a better picture of our customer service record. Ask us a question, or get in touch with an expert plumbing technician 24 hours a day, seven days a week.

"Job as oer promised and specifications"

Jay A on September 2023

The plumbing service experts at Mr. Rooter of Southern Fairfield County are honest and ethical, and provide exceptional drain cleaning and plumbing services. Our customers know that Mr. Rooter plumbers will do the job right the first time and treat their entire home or business with the respect and care it deserves. A plumbing emergency is one of the most stressful and disruptive events a homeowner experiences. We offer a 24-hour solution for your residential and commercial properties. We work extremely hard to deliver the highest level of customer service is our number 1 priority. We also understand that actions speak louder than words, so we encourage you to visit Customer Testimonials to get a better picture of our customer service record. Ask us a question, or get in touch with an expert plumbing technician 24 hours a day, seven days a week.

"Job as oer promised and specifications"

Jay A on September 2023

A Just Improvement LLC

4.94(
70
)

A Just Improvement LLC

4.94(
70
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

Williams General Contracting

No reviews yet

Williams General Contracting

No reviews yet

Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
12 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Artisan Tile & Stone

No reviews yet

Artisan Tile & Stone

No reviews yet
12 years of experience

Superior Stone and Fireplace LLC

3.00(
7
)

Superior Stone and Fireplace LLC

3.00(
7
)
17 years of experience

Cost is determined by the job.

"I would give them a 0 star if i could. This company installed a high-efficiency, EPA-rated woodstove insert that does not heat the room it was installed in. I was told it was the “best bang for the buck” and a reliable unit, but that has not been the case. When I raised concerns after installation, I was told nothing was wrong and was even accused of using unseasoned wood—which was not true. Instead of taking responsibility or offering a solution, they dismissed my concerns and refused to help. Now I am stuck with a unit that doesn't work. The lack of accountability and customer service has been extremely disappointing. Based on my experience, I will not be doing business with them again."

Daniel O on October 2025

Cost is determined by the job.

"I would give them a 0 star if i could. This company installed a high-efficiency, EPA-rated woodstove insert that does not heat the room it was installed in. I was told it was the “best bang for the buck” and a reliable unit, but that has not been the case. When I raised concerns after installation, I was told nothing was wrong and was even accused of using unseasoned wood—which was not true. Instead of taking responsibility or offering a solution, they dismissed my concerns and refused to help. Now I am stuck with a unit that doesn't work. The lack of accountability and customer service has been extremely disappointing. Based on my experience, I will not be doing business with them again."

Daniel O on October 2025

M & M PAINTING & HOME IMPROVEMENT LLC

4.50(
4
)

M & M PAINTING & HOME IMPROVEMENT LLC

4.50(
4
)
Customers say: Terrific value
22 years of experience

Bill Roy Septic

5.00(
3
)

Bill Roy Septic

5.00(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Bill Roy Septic, we want to make septic system care and maintenance simple and hassle free. Our highly trained septic technicians go above and beyond to ensure that you are aware of any potential issues - necessary repairs, Board of Health requirements, and recommendations for your system. We want to make sure your septic system is healthy in an effort to save you money on costly repairs and to help keep our environment safe and clean. At Bill Roy Septic, we know what it’s like to be a customer. You will be amazed with our service! Routine septic system pumping is the key to maintaining a healthy septic system. There is no way to avoid sludge build up, but regular servicing helps keep it at a manageable level. Your septic system must be cleaned properly and pumped on a regular basis to ensure that your system remains at a healthy liquid balance. Regular servicing and septic pumping will help to identify potential problems that could be lurking under the surface. Our technicians are trained to spot warning signs the home owner would not see. THREE RESAONS WHY YOUR SEPTIC SYSTEM DESERVES BILL ROY SEPTIC 1. We have the best trained technicians in the industry – All of our technicians are graduates of BILL ROY UNIVERSITY 2. We are WHERE you need us to be WHEN you need us to be there – Unparalleled 24 hour emergency service 3. Our three step maintenance program is designed to extend the life of your septic system Protect your investment – Go with the BEST – Go Green Bill Roy Septic is a Wind River Environmental Company

At Bill Roy Septic, we want to make septic system care and maintenance simple and hassle free. Our highly trained septic technicians go above and beyond to ensure that you are aware of any potential issues - necessary repairs, Board of Health requirements, and recommendations for your system. We want to make sure your septic system is healthy in an effort to save you money on costly repairs and to help keep our environment safe and clean. At Bill Roy Septic, we know what it’s like to be a customer. You will be amazed with our service! Routine septic system pumping is the key to maintaining a healthy septic system. There is no way to avoid sludge build up, but regular servicing helps keep it at a manageable level. Your septic system must be cleaned properly and pumped on a regular basis to ensure that your system remains at a healthy liquid balance. Regular servicing and septic pumping will help to identify potential problems that could be lurking under the surface. Our technicians are trained to spot warning signs the home owner would not see. THREE RESAONS WHY YOUR SEPTIC SYSTEM DESERVES BILL ROY SEPTIC 1. We have the best trained technicians in the industry – All of our technicians are graduates of BILL ROY UNIVERSITY 2. We are WHERE you need us to be WHEN you need us to be there – Unparalleled 24 hour emergency service 3. Our three step maintenance program is designed to extend the life of your septic system Protect your investment – Go with the BEST – Go Green Bill Roy Septic is a Wind River Environmental Company

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FAQs for sewer main install, replace or repair projects in New Haven, CT

When installing a sewer line, you should consider extra costs like tree removal, driveway repairs, or patio resurfacing. Hiring a professional plumber is essential, and you may need additional specialists if landscaping or heavy excavation is involved. Addressing these potential extras up front helps ensure accurate budgeting and prevents sudden cost overruns.

To calculate the length of sewer piping you need, measure the distance from your house to the main sewer line, adding the depth of the city main to this distance. Be sure to account for any obstacles like tree roots or utility lines that may require additional piping.

City sewer lines are installed at a lower elevation to prevent unwanted backflow and water damage. This lower positioning ensures enhanced performance and long-term safety, meeting all technical and safety standards.

With trenchless methods, a plumber inserts a smaller pipe within the existing plumbing, avoiding full excavation. It can be more cost-effective and less disruptive than traditional methods, but it's not suitable for all homes.

Yes, you must secure permission from your local water authority before connecting to a public sewer line. This approval ensures your connection meets all regulatory requirements.

Sewer lines are buried between 18 inches and 8 feet deep, with most systems placed between 18 and 30 inches. In colder regions, pipes are set deeper to remain below the frost line.

The New Haven, CT 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.

See all articles