Sink Drain Replacement in South Portland, ME
Is your sink drain failing in South Portland, ME? BKN Plumbing offers prompt and efficient replacement services to restore your kitchen or bathroom plumbing.
- Quality Parts
- Fast, Reliable Service
- Guaranteed Work
- Upfront Pricing
Reliable Sink Drain Replacement Services in South Portland, ME.
Schedule your sink drain replacement with our experienced team.
Leak-Free Sink Drain Replacement Service in South Portland, ME
BKN Plumbing replaces the full drain path under a bathroom sink, including the flange, pop-up body, tailpiece, P-trap and trap arm. We remove old putty and corroded metal, clean the basin opening, and install new components sized and sealed for your sink. The finished drain holds water when closed and empties fast when open.
Our expertise includes:
- Upgrade old or worn drain assemblies
- Install all types of P-traps, S-traps, and continuous waste systems.
- Replace pop-up drain bodies, flanges and pivot rod assemblies

Additional Bathroom Plumbing Services in South Portland, ME
From toilets to showers, our bathroom plumbing team in South Portland, ME repairs, installs, and replaces every fixture with clean, code-compliant work.

Customers
Why Choose BKN Plumbing for Sink Drain Replacement in South Portland, ME?
Choosing BKN Plumbing for your sink drain replacement means choosing peace of mind. We pride ourselves on clear communication and a job done right the first time.
- Licensed Plumbers, All our technicians are fully licensed, insured, and very experienced in drain system work.
- Tested Seals, Every drain is filled and run before we pack up.
- Complete Assemblies, We replace the whole drain path, not just the part that failed this time.
Citywide Coverage
Our plumbers work throughout South Portland and nearby communities every week. We carry drain assemblies for most standard bathroom sinks so the job is done on the first visit.
Experienced Team
The BKN Plumbing team is made up of seasoned professionals who have handled countless sink drain replacements. Their expertise means that whether it's a kitchen sink, bathroom vanity, or utility tub, your new drain will be installed with precision.
Safety-First Approach
We follow all local South Portland and state plumbing codes during every sink drain replacement. This commitment to compliance protects your home and keeps your plumbing system operating safely and efficiently.
Trusted Certified South Portland Plumbing Services Professionals
At BKN Plumbing, we take pride in providing certified plumbing services throughout South Portland, ME. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDurable Sink Drain Replacement Services in South Portland, ME
Cost of Sink Drain Replacement in South Portland, ME
The cost of sink drain replacement in South Portland, ME can vary depending on the type of sink, the extent of the damage, and the materials used. Simple P-trap or tailpiece replacements might range from $150 to $350, while a full assembly replacement for a kitchen sink could be $250 to $600. Factors like access difficulty and the need to replace connecting pipes can also affect the final price. BKN Plumbing provides clear, upfront estimates before any work begins.

P-Trap Replacement in South Portland
Traps fail from cracks, corrosion and repeated clog clearing. We replace old chrome or thin plastic traps with heavy-wall PVC or polished brass that matches exposed plumbing. Each trap is sized correctly and aligned so slip joints seal without strain. A new trap is one of the most cost-effective fixes under a sink.
Choosing Drain Material & Brands in South Portland, ME
When replacing a sink drain, homeowners have choices in materials like PVC, ABS, and occasionally brass or chrome-plated steel. PVC and ABS are popular for their durability and corrosion resistance, while brass offers a more traditional look. BKN Plumbing works with trusted brands like Moen, Delta, Kohler, and Plumb Pak for drain assemblies and components. We'll help you select the best material and brand for your specific sink type and budget in South Portland, ME.
Pop-Up Drain Replacement in South Portland
The lift-rod pop-up is the most common bathroom drain and the one that wears out most often. We remove the old body, clean the flange seat, and install a new assembly with a fresh pivot ball and gasket. The lift rod is adjusted so the stopper seals and opens fully. This also fixes leaks from the pivot nut on the back of the drain.
Push-Button and Click-Clack Drain Installation in South Portland, ME
Many homeowners switch to push-button drains to get rid of the lift rod entirely. These drains open and close with a press on the stopper. We confirm your sink has an overflow or choose a non-overflow version, then seal and test it. They are easy to clean and work well with newer faucets.
Leaking P-Trap Repair & Replacement in South Portland
The P-trap is a critical component of any sink drain, preventing sewer gases from entering your home and trapping debris. Leaks in the P-trap are common due to cracks, loose connections, or corrosion. BKN Plumbing offers precise P-trap repair or full replacement services, using high-quality PVC, ABS, or chrome-plated brass traps. We provide proper sealing and alignment, eliminating leaks and maintaining the sanitary function of your sink drain system throughout South Portland.
Vessel and Grid Drain Replacement in South Portland
Vessel sinks and many glass basins use grid or umbrella drains without overflow holes. Using the wrong drain can cause slow draining or water spilling through the overflow port. We fit the correct drain type and height for your bowl. We also make sure the tailpiece length matches your vanity.

Trap Arm and Wall Drain Repair in South Portland, ME
When a leak comes from where the drain enters the wall, the trap arm or the stub may be cracked or corroded. Older homes sometimes have galvanized drain stubs that rust from the inside. We cut back to sound pipe and transition to new PVC or ABS with approved fittings. This keeps the trap properly vented and draining.
Sink Drain Repair and Replacement Near Me in South Portland, ME
Looking for 'sink drain replacement near me' in South Portland, ME? BKN Plumbing is your local plumbing expert. Our team is strategically located to serve residents throughout the area, providing prompt and efficient service whenever you need it.
When you search for 'sink drain replacement near me' in South Portland, ME, BKN Plumbing is your reliable local choice. We are deeply familiar with the plumbing across the area, from older homes with unusual setups to modern constructions.
BKN Plumbing at a Glance
- Licensed and insured plumbers serving South Portland, ME
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.8-star rated by 525+ Maine customers
South Portland Map
South Portland Information
- Population
- 26,840
- Area codes
- Local
- Service area
- South Portland and communities within 40 miles
- Nearby
- Oak Hill, Portland, Westbrook, Old Orchard Beach
Many Maine homeowners on wells use treatment systems such as neutralizers, filters, or softeners to protect their plumbing. Mineral buildup and corrosion can lead to premature drain failure, so timely sink drain replacement is important in South Portland, ME homes.
Expert Services
Trust our professionals for reliable BKN Plumbing solutions in South Portland, ME.
Our Specialized Plumbing Services in South Portland, ME
At BKN Plumbing, we provide a complete range of plumbing services across South Portland, ME. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Sink Drain Replacement Service Works in South Portland, ME
We follow a clear, systematic approach to ensure your new sink drain is installed correctly and functions perfectly.
Request a Quote
Contact BKN Plumbing by calling (844) 442-2071 or filling out our online form to schedule an appointment. We will discuss your sink drain issues and set up a convenient time for a technician to visit your South Portland home.
Diagnosis & Estimate
Our licensed plumber will carefully inspect your sink drain, identify the exact cause of the problem, and recommend the best replacement solution. You will receive a clear, upfront estimate for the work before we proceed.
Expert Replacement
Once approved, we will carefully remove the old, damaged drain components and install new, high-quality parts. We make sure all connections are secure and test the new drain thoroughly for leaks and proper function.
Frequently Asked Questions About Sink Drain Replacement in South Portland
The cost of sink drain replacement in South Portland, ME can range from $200 to $600, depending on the type of sink, the complexity of the drain system, and the materials used. Factors like access to the drain, the extent of damage, and whether it's a kitchen, bathroom, or utility sink can affect the final price. We provide upfront pricing after a careful inspection.
No, a like-for-like drain replacement usually does not need a permit. Relocating drain lines in the wall may, depending on your local building department.
While some minor drain repairs might seem DIY-friendly, replacing an entire sink drain assembly requires specific tools, knowledge of plumbing codes, and careful sealing to prevent leaks. Improper installation can lead to significant water damage or recurring issues. We recommend hiring a professional from BKN Plumbing for a dependable and code-compliant replacement.
Most standard sink drain replacements, such as a P-trap or pop-up assembly, can be done within 1 to 2 hours. More complex installations involving continuous waste systems or severely corroded pipes might take a bit longer, typically up to 3 hours. Our plumbers work efficiently to minimize inconvenience.
Signs include leaks at the pivot nut or flange, a stopper that will not seal, rust or flaking on the drain body, and repeated clogs at the same place.
Yes. Our labor is guaranteed and drain parts carry the manufacturer's warranty, which is lifetime on many brand-name assemblies.
Common materials for sink drains include PVC (polyvinyl chloride) and ABS (acrylonitrile butadiene styrene) plastic, which are durable and corrosion-resistant. For visible components like pop-up assemblies, you might find chrome-plated brass or stainless steel. We'll discuss the best material options for your specific sink and usage.
Yes, absolutely. If your old drain was corroded, partially collapsed, or constantly collecting debris due to rough interior surfaces, a new, smooth-walled drain will noticeably improve drainage speed. It allows water and waste to flow freely, reducing the likelihood of future clogs and ensuring efficient waste removal.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. BKN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Gorham, ME
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Gorham, ME
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Gorham, ME
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Old Orchard Beach, ME
Emily R.
I called BKN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Portland, ME
Mark T.
When our office needed drain cleaning, BKN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Westbrook, ME













