Top-rated septic system repair pros.

Get matched with top septic system repair pros in Portland, ME

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 Septic system repair pros in Portland

Avatar for Septic Advisor LLC
Septic Advisor LLC
4.8(
17
)

Serving Portland, ME and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Mike and his Theron were very professional and their quality of work very solid. If anyone needs work completed on their septic system Septic Advisor is highly recommended. Thanks again guys for your outstanding work and service!"
Response time4 hrs
Response rate90%
18 neighbors recently requested a quote
Avatar for Cyr's Home Services
Cyr's Home Services
4.7(
71
)

Serving Portland, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Very helpful and responsive. Troy helped me understand what was going on with the project and the why behind it. Installing something like a septic system is a once in a lifetime experience and itâ s helpful to have a contractor that is patient. I will use Cyr Home-services for other projects in the future."
Response time7 hrs
65 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Caldwell Septic & Drains LLC
Caldwell Septic & Drains LLC
5.0(
4
)

Serving Portland, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I found Caldwell Septic and Drains on Angi. He got in touch with me the day I posted my inquiry, and we quickly scheduled time for him to come out. We had two lines from our bathroom clogged and Zach came out and fixed both quickly. He explained what he needed to do and was professional. He then explained the invoice to me and thanked me for my business. I’d definitely recommend Caldwell Septic and Drains and will be using them in the future."
Kitchen Sink Backed Up
Drain Line Inspection
Response time6 hrs
1 neighbors recently requested a quote
Avatar for Zoom Drain New England
Zoom Drain New England
5.0(
2
)

Serving Portland, ME and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

ZOOM DRAIN provides sewer and drain cleaning and repairs throughout Southern and Central Maine. Our team of professionals focus on providing you with safe & proven solutions, fast turnaround times and a 30-day satisfaction guarantee. We are available 24/7/365 so call ZOOM DRAIN today to schedule an appointment! We offer Residential and Commercial: Drain Cleaning; Drain Installation; Ejector Pump Installation & Replacement; Grease Trap Pumping; Pump Pit Repair; Sewer Line Installation & Replacement; Sump Pump Installation; Sewer Services; Sump Pump Repair; Garbage Disposal Repair; Ejector Pump Repair; Pump Pit Installation & Replacement; Sewer Line Hydro-jetting; Sewer Line Repair; Toilet Repair; Sewer & Drain Inspections

Response time1 day
39 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Main Choice Inspections
Main Choice Inspections
5.0(
80
)

Serving Portland, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"This was the second time that we hired the Main Choice Inspection team. Bill Heath and his team, Kevin and Brian, were excellent. They were punctual and made accommodations to be at both inspections, in spite of a northeaster storm. The inspection(s) included: a general home inspection, sewer line and septic/leach field. The first inspection, post storm, was done in frigid temperatures. That inspection took a few hours and they worked well with the home inspector( from another company). At the end of each inspection; they handed us a manual on home maintenance, gave useful advice and recommendations. They inspect from top to bottom--no cutting corners! As for customer service; they cover their shoes upon entering the home, they respond quickly(phone or email) and will do whatever they can to assist you. We highly recommend Main Choice Inspection, especially for the first time homeowner, they are licensed and certified."
Recommended by94%of homeowners
Cyr Septic and Management
4.8(
22
)

Serving Portland, ME and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Hired Cyr Septic after seeing their reviews on Home Advisor. Had them perform a sewer cam inspection for a real estate purchase. The work performed was very good. The problems found not so much. They also provided a detailed quote for the repairs necessary. Their inspection plus the other home inspection I had performed, steered me away from a potential money pit. Money well spent. Thanks Troy and crew."
intercal pump station
intercal pump station
old pump
pump station
Response time4 hrs
Recommended by95%of homeowners
Avatar for North Peak Septic Solutions
North Peak Septic Solutions
5.0(
4
)

Serving Portland, ME and surrounding areas

In business since 2013

Emergency services offered

Small jobs welcome

"We were very fortunate that they were able to come quickly and replace our nonfunctioning septic pump promptly. They were professional and easy to communicate with. Given the emergency nature of the project, we did not get other bids so we can't say whether the price was reasonable, but they were upfront about the cost and stuck to their original estimate."
Septic tank
Concrete Chamber Leach Field
4 Row Eljen Pad Leach Field
Septic Install, Gorham ME
Pic 2

+6

Response time1 day
Response rate100%
Recommended by100%of homeowners
Showing 1-10 of 26
FAQs for septic system repair projects in Portland, ME

You should have your septic tank inspected at least once every one to three years. Regular inspections help catch minor issues before they become major problems, ensuring your system operates efficiently and extends its lifespan. You can also have your pro take care of routine septic system maintenance tasks at the same time as your inspection.

A septic tank must be inspected before buying a home to ensure the system is sound and compliant with local regulations. A comprehensive inspection evaluates all critical components and detects hidden faults that could lead to expensive repairs. This detailed review protects your investment by verifying the system’s integrity and reliability.

A septic tank's leach field fails when it encounters system overload and deteriorating conditions. Excess water usage beyond the field’s capacity and environmental stress lead to hydraulic failure. Aging infrastructure and insufficient maintenance further contribute to failure. Distributing water use evenly and scheduling regular maintenance, including enzyme treatments when necessary, preserve the leach field’s integrity.

A septic system lasts between 20 and 30 years. Steel tanks function for 15 to 20 years, concrete tanks operate for 20 to 40 years, and fiberglass or plastic tanks remain durable for 30 to 40 years. Consistent maintenance, including regular pumping and inspections, extends these lifespans by preventing buildup and structural damage, ensuring reliable long-term performance.

A failing septic system presents clear signs such as slow-draining fixtures, foul odors at or around the leach field, and overly green patches of grass. Additional indicators include persistent toilet flushing problems, standing water near the system, and noticeable gurgling noises from pipes. These symptoms reveal blockages, structural damage, or leaks. Immediate professional evaluation is essential to address these issues and prevent extensive repair costs.