Top-rated sewer main install, replace or repairers.

Get matched with top sewer main install, replace or repairers in Westminster, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Sewer main install, replace or repairers in Westminster

Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,100
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"The Rooter Guy replaced my main sewer line in 1 day. They did excellent work. Removing and installing new pipe . Haul off all the old concrete and pipe. They cleaned up so good I couldn't believe it!! Worth every penny!! Keep up the good work Rooter Guys. I would Definitely hire them again if needed."
sewer cleaning
1131 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
4.5(
391
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"We contracted with High Five Plumbing to purchase and install a 40 gallon water heater to replace a 21-year-old unit. Our experience with the company was terrific. Members of the office staff were cordial, helpful, and professional, providing options and information, following-up on appointments, etc. Caleb, who installed the water heater, is a real pro and a good guy who answered all our questions and provided a thorough explanation of the various services offered by High Five. He is a credit to his company. We didn't have a plumber on our contacts list. We do now. Cliff Foster, Denver"
Water quality test
High 5s!
Team High 5
High 5 Cares!
Water pressure test

+52

3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
109
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"Marco is an amazing employee who gets the job done! If you need any plumbing done he is for sure your guy! Especially sewer repairs. The guy is just good at what he does hands down."
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time7 hrs
111 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Mac's Plumbing Services
Mac's Plumbing Services
5.0(
33
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"New water heater installed. I’m very happy with Brian’s work. He explained everything clearly. And he cleaned up after himself and after the last plumbers who were here. Well done job!"
Ball valve replacement
Ball valve replacement
Ball valve replacement
Ball valve replacement
Ball valve replacement

+2

Response time9 hrs
Response rate90%
75 neighbors recently requested a quote
Avatar for Peak Plumbing & Drain Repair, LLC
Peak Plumbing & Drain Repair, LLC
4.8(
62
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"They did a great job fixing our sewer line. All workers were experts of this trade. They kept all the dust concealed in the areas they had to jack hammer in the basement. They used a window well to bring in their tools and supplies. They didnâ t want to haul the mess through the house. Canâ t say enough about their excellent work. I have already told the neighborhood about their great work. Thanks guys"
Before
Sewer Repair
Response time6 hrs
102 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Precision Plumbing & Heating, Inc.
Precision Plumbing & Heating, Inc.
4.5(
192
)

Serving Westminster, CO and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"This company is great. I have used them for many years including major structural pipe replacements. Always courteous, prompt, and very skilled personnel. This level of performance is hard to find and very much appreciated."
Response time6 days
Recommended by94%of homeowners
Avatar for Hyper Flow Service Company
Hyper Flow Service Company
4.9(
27
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We experienced every homeowner's worst nightmare, a backed up the main line late on a Friday night. A close friend recommended Hyper Flow and they did not disappoint. They arrived promptly, were very professional, and the work and customer service was exceptional. I would definitely recommend Kyle and his team."
Restaurant Grease system
Floor sink Jetting
Floor sink Jetting
Clean floor sink
Clean floor sink

+12

Response time9 hrs
Recommended by100%of homeowners
Avatar for Flatirons Plumbing, Inc.
Flatirons Plumbing, Inc.
4.7(
265
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Last week when our current hot water heater fractured and flooded the basement, I was bracing myself for a prolonged, complicated repair. Fortunately I was completely mistaken how much difficulty this would be. The team of Paul and Dianna made it painless. From the initial phone intake, to Paul's onsite consult, every step of the way I felt supported. We were trying to do this inexpensively so I ended up sourcing a replacement water heater from Lowes. But other than that we went with every prescribed step Flatirons Plumbing recommended. The quality of workmanship was excellent. I was pleased that we installed an additional cutoff valve so that if we needed to ever replace the water heater again in the future it wouldn't require cutting water to the whole house. Paul answered all my technical questions patiently and knowledgeably. Other than finding a slightly better deal getting the replacement water heater itself, I can't think of anything I'd recommend this repair place do differently. I'm a fan!"
Our Flatirons Plumbing Team!
We promise to listen to our customers
The Flatirons Plumbing Team
Response time5 hrs
20 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for TYCO Plumbing Corporation
TYCO Plumbing Corporation
5.0(
60
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent, very professional job. Tyler repaired our bathtub fixtures and replaced the leaking main water-supply valve, as well as the defective water-pressure regulator. He did all that on time and at a reasonable price. Highly recommended."
Tub/Shower valve upgrade
New 1/4 turn main with pressure reducing valve.
Upgraded disposal with drain modifications. (AFTER
Leaking disposal with improper drain. (BEFORE)
New fiberglass tub install

+2

Response time2 hrs
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Generation Sewer and Water, LLC
Generation Sewer and Water, LLC
4.6(
27
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Lowest cost of prices received, scheduled and completed the extensive sewer main line repairs (only 1 day on site) very quickly, and cleaned up everything. Good work and good firm."
Response time7 hrs
Recommended by80%of homeowners
...
Showing 1-10 of 239
FAQs for sewer main install, replace or repair projects in Westminster, CO

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 Westminster, CO 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.