Sewer Installation

Sewer Installation in Downingtown

Reliable Sewer Services for Southeastern Pennsylvania Homes

When your property needs a new sewer line, it’s not something you want to put off—or leave in the hands of just anyone. At Paramount Plumbing, Heating & Air Conditioning, we provide professional sewer installation services across Downingtown and the Southeastern Pennsylvania region. Whether you’re building a new home, replacing an old or damaged sewer line, or upgrading your system to handle increased demand, we’re ready to do the job right.

We approach each sewer installation with precision, transparency, and care—because nothing is more important than a system that works the way it should.

Call (484) 593-7664 today to get started with your sewer installation project in Downingtown! Ask about our financing and warranties!

When Is a New Sewer Line Needed?

It’s not always obvious when a sewer line needs to be installed or replaced. Sometimes, it’s due to age and deterioration. Other times, property changes or frequent backups point to deeper problems underground. If you’ve been experiencing recurring issues or you’re planning major updates to your plumbing system, a new sewer line might be the smart move.

Common reasons for sewer installation include:

Collapsed or severely damaged pipes – When structural integrity is compromised, a full replacement is usually the safest option.
Root intrusion or blockages that can't be cleared – Tree roots can wreak havoc inside older sewer lines, leading to frequent backups.
Corroded or outdated materials – Cast iron and clay pipes break down over time and can become unreliable or hazardous.
Property additions or renovations requiring plumbing expansion – More bathrooms or fixtures may mean your current system isn’t up to the task.
Converting a septic system to public sewer – Connecting to a municipal sewer system offers long-term convenience and fewer maintenance concerns.

Our team uses video sewer inspection technology to assess your current line and provide honest feedback about your options.

What to Expect During Your Sewer Installation

Every property is different, so we approach each sewer installation with a custom plan. We evaluate your layout, soil conditions, elevation, and existing infrastructure to map out a sewer line that’s built to last. Whether we’re installing a brand-new line for a home under construction or replacing an existing one, we coordinate every detail from permits to final inspections.

The steps we take for sewer installs include:

Assessment and planning - We begin with an on-site evaluation to understand your needs. This includes mapping out your existing sewer lines, determining the best method, and discussing your options.
Excavation or access creation - Based on the chosen method, we’ll either dig a trench or create access points for a trenchless installation. This step is done with care to minimize disruption to your property.
Installation - Using high-quality materials, we lay the new pipes or replace the existing ones to maintain proper alignment and connections for optimal performance.
Testing and inspection - Before completing the job, we perform rigorous testing to confirm the system is functioning correctly and meets local plumbing codes.
Cleanup and final walkthrough - After installation, we’ll restore your property to its original condition and provide a detailed walkthrough to answer your questions and make sure you're satisfied.

Continue Reading Read Less

More Than Just Service

Local & Personal Approach
We’re a local business, so you’ll always get personalized service from people who care about your home.
Quality Backed By Warranty
All our work comes with a 2-year warranty on parts and labor. No stress, no surprises.
The Same Friendly Faces
You’ll see the same trusted team every time—we get to know you and your home.
Around-the-Clock Reliability
Call us anytime, day or night—you’ll always speak with Alyssa or Tom!

Above and Beyond Guaranteed

Trenchless Sewer Installation Options

Digging up your yard isn’t always necessary. When conditions allow, we offer trenchless sewer installation methods that reduce mess and minimize disruption. Using advanced techniques like pipe bursting or pipe lining, we can install a new sewer line through small access points—meaning less digging, faster completion, and a cleaner finish.

Trenchless options can be a great fit for:

Landscaped properties
Homes with paved driveways, patios, or hardscaping
Situations where time and disruption need to be minimized

Not every property qualifies for trenchless installation, but when it’s a fit, it can save a lot of time and hassle. And when you are entrusting the job to a plumbing service like Paramount Plumbing, Heating & Air Conditioning, you can take comfort in knowing we’ll do it right.

Ready to get started with a free estimate? Call (484) 593-7664 or contact us online to book your sewer installation in Downingtown.

Continue Reading Read Less

Learn how our reliable plumbing and HVAC maintenance plans can keep your home comfortable all year. Sign Up For a Maintenance Plan

Learn More

Real Stories From Real Customers

We're Rated 4.9 Stars With 290+ Google Reviews!

Outstanding Customer Care
"From start to finish, their professionalism and customer care were outstanding. It’s rare to find a company where both the office team and the field professionals excel, but Paramount has set the bar high. I highly recommend them!"

- Katharine M.
Job Right Every Time
"Paramount has been servicing our plumbing for years. Their knowledge, expertise, and professionalism put them above the rest. They’re honest, friendly, and do the job right every time. Nick and his crew fix our plumbing problems with confidence."

- Jennifer H.
Knowledgeable & Careful
"We've hired Paramount several times now and have never been disappointed. They are very quick to respond. Every technician who has ever been here is very knowledgeable and careful and seems to take pride in the quality of their work."

- Mike E.
Nice Group of People
"They do a great job. Had a few regular maintenance issues lately, and all handled quickly and at a decent price, too. The team is a really nice group of people."

- Colleen B.
Always Dependable & Available
"Always dependable and always available. Can't thank you guys enough for all of your superb service. This master bath remodel is the second one you have done for us. Now add to the list a walk-in closet. You are wonderful to work with!"

- Marlene L.
Exceeded Our Expectations
"Paramount exceeded our expectations when we had to replace our water heater. They researched discounts for us and are very responsive. They also resolved an issue with our water softener in less than 24 hours. We highly recommend them!"

- Melissa G.
Job Well Done
"Always prompt, courteous, and a job well done! From the initial phone call to the job being completed, you get excellent customer service, a rare commodity these days. I will always trust and use Paramount!"

- Chris C.
Years-Long Customer
"We have been using Paramount for a number of years now. They have done emergency and routine work for us and have earned our trust over the years. Every single technician they have sent out has been professional and knowledgeable."

- Kevin M.
Gorgeous Bathroom
"Everyone at Paramount is very professional. The communication was excellent, providing me with clear guidance for our new shower install. They were very pleasant, respectful, and cleaned up at the end of each workday. I now have a gorgeous bathroom!"

- Mimi W.

Contact Our Trusted Team

Get Quality Service From Start to Finish

First Name
Please enter your first name.
Last Name
Please enter your last name.
Phone
Please enter your phone number.

This isn't a valid phone number.
Email
Please enter your email address.

This isn't a valid email address.
Address
Please lookup your address.
Are you a new customer?
Please make a selection.
How can we help you?
Please enter a message.
By submitting, you agree to receive text messages from Paramount Plumbing, Heating & Air Conditioning at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

Proudly Serving Southeastern Pennsylvania We commonly serves the following areas:

Chester Springs
Coatesville
Downingtown
Elverson
Exton
Glen Mills
Glenmoore
Honeybrook
Malvern
Morgantown
Newtown Square
Paoli
Phoenixville
Spring City
West Chester
West Chester