
Winterize Your Pipes Before Cold Weather Hits
As winter approaches, the cold can put significant strain on your plumbing system. A frozen pipe may seem like a minor problem at first, but
Always Available, Serving 24/7
Choosing the right plumber in Banks, OR means finding licensed professionals who respond quickly, perform quality repairs, and understand local plumbing systems. MT Dunn Plumbing provides residential and commercial plumbing services, including emergency repairs, water heater services, sewer line solutions, leak detection, and system upgrades. With transparent pricing, reliable workmanship, and 24/7 emergency plumbing support, we help protect properties from costly plumbing problems.
Our highly experienced plumbing professionals will contact you for a free estimate and consultation.








MT Dunn Plumbing is a licensed, bonded, and insured plumbing company serving residential, commercial, agricultural, and rural properties throughout Banks, OR. Our skilled plumbers provide leak detection, drain cleaning, sewer line repairs, water heater services, and complete plumbing upgrades. Every project is completed using quality materials and proven techniques that support long-term performance. From emergency plumbing repairs to routine maintenance and large installations, we deliver dependable solutions tailored to each property’s specific needs.
MT Dunn Plumbing is known throughout Banks for dependable service, skilled workmanship, and responsive support. Homeowners, business owners, and rural property owners frequently praise the team for timely arrivals, clear communication, professional repairs, and solutions that help prevent recurring plumbing problems.
EXCELLENT Based on 95 reviews Posted on Google RubenTrustindex verifies that the original source of the review is Google. Late Sunday night we had an emergency leak, where we were forced to shut off water to entire house. I reach out MT Dunn plumbing and in a short notice and within 35 mins Irich was able to come over and fixed our leak. Truly appreciate the quick response especially being late Sunday night around 9-10pm!!!Posted on Google Matt CorradoTrustindex verifies that the original source of the review is Google. We inadvertently discovered our kitchen and washing machine drains were disconnected and dumping water underneath the house, in the crawlspace. We may never know why or for how long but Irich responded to my call personally and set a date within a single business day knowing we'd couldn't use the kitchen until it was fixed. He was here on time and had it repaired in a half day. Proper invoicing and estimates based on labor and parts always makes me happy. So glad to have a plumber now. I won't go anywhere else.Posted on Google Nick A.Trustindex verifies that the original source of the review is Google. I have used MT Dunn many times, mostly smaller projects. Usually available within 24-48 hours. Always professional and courteous. Wouldn’t hesitate to use them again!Posted on Google MTrustindex verifies that the original source of the review is Google. Excellent service start to finish. Arrived on time, responded quickly to request. Very friendly and professional. Everything handled with care and expertise. Shower head repair. Hillsboro Area.Posted on Google Zari MootzTrustindex verifies that the original source of the review is Google. This is the 3rd time we've used M T Dunn Plumbing, and the 3rd time we've have a 5-star experience. I would recommend them to everyone!Posted on Google Rie JacobsTrustindex verifies that the original source of the review is Google. Irich is very easy to work with and always shows up on time. He’s honest, professional, and very efficient. His work is fast but never rushed. He does things the right way and never cuts corners. Over the past three years, he has helped us three times: installing a water heater, replacing some toilet parts, and installing a new toilet. Every job was done quickly and professionally. He’s also very respectful of our home and keeps things clean while working. On top of that, he’s a genuinely kind person—even great with our dog 🐶 His pricing is fair and he never overcharges. It’s hard to find someone this trustworthy. I highly recommend him. Thank you Irich!Posted on Google Brian SecrestTrustindex verifies that the original source of the review is Google. I've had MT Dunn plumbing handle a couple of plumbing issues we've had over the last few years. Our most recent visit was due to a leaking valve going to our guest bathroom toilet. It was stripped and Irich was able to fix it in short order. Friendly, transparent, punctual, and knowledgeable. We highly recommend Dunn plumbing and Mikes son Irich.Posted on Google Cooper HowardTrustindex verifies that the original source of the review is Google. This is the second time I’ve used M T Dunn Plumbing and both experiences have been great. I recently discovered I had a leaky pipe underneath my cement driveway. M T Dunn came out and assessed the situation and gave me multiple ways get it fixed with varying costs. I decided what I wanted to do and they came out a few days later and took care of it. They cut a hole in the cement, found the leak, fixed it and patched the driveway in a single day which will end up saving me a ton of money. They’re very fair and have gotten things done quickly and easily both times I’ve needed them.Posted on Google philip salvadorTrustindex verifies that the original source of the review is Google. Very upfront on pricing, finished the work as expected.Posted on Google Daniel CruzTrustindex verifies that the original source of the review is Google. Irich is great and excellent work and did same day service..I would highly recommend mt plumbing for anyone
We provide complete plumbing services for residential and commercial customers throughout Banks, OR.
Camera inspections allow us to identify pipe damage, root intrusion, blockages, and sewer issues without unnecessary excavation.
We repair damaged sewer lines affected by age, shifting soil, corrosion, and tree root intrusion.
Installation, repair, replacement, and maintenance services help property owners enjoy reliable hot water and improved energy efficiency.
We install gas, electric, hybrid, and tankless water heaters that meet household and commercial hot water demands.
Modern trenchless methods allow sewer replacement with significantly less disruption to landscaping and hard surfaces.
Our technicians diagnose and repair heating elements, thermostats, valves, burners, and other water heater components.
We resolve disposal jams, leaks, unusual noises, drainage issues, and motor failures.
Gas line repairs address leaks and damaged piping while maintaining safe and reliable operation.
Outdoor faucet repairs prevent leaks, water waste, and weather-related damage affecting exterior plumbing fixtures.
Timely pipe repairs stop water loss, prevent damage, and restore reliable plumbing system performance.
Emergency plumbers respond quickly to isolate damaged pipes, stop water loss, and restore plumbing service.
Inspection services locate sewer odor sources and restore proper venting and drainage system performance.
Targeted leak repair solutions address concealed and visible leaks before causing costly structural damage.
Professional sewer repairs correct damaged piping, root intrusion, and failures impacting wastewater system performance.
Repair and maintenance services help protect basements and crawl spaces from water intrusion.
Advanced equipment helps locate hidden leaks beneath foundations while minimizing unnecessary demolition.
We repair damaged supply lines that affect water quality, pressure, and overall system performance.
Professional sink repairs resolve drainage issues, leaks, damaged components, and fixture performance concerns.
Professional installation ensures proper operation, secure connections, and dependable flushing performance.
Filtration system installations improve water quality, taste, and protection for plumbing fixtures throughout.
We diagnose low and high water pressure problems affecting fixtures, appliances, and plumbing performance.
New gas lines are installed safely for residential and commercial plumbing applications throughout.
Professional gas fireplace connections provide dependable heating, efficient performance, and safe fuel delivery.
Preventative measures help protect plumbing systems against freezing temperatures and costly pipe failures.
When plumbing issues arise, property owners need a contractor who responds quickly and performs repairs correctly the first time.
Here’s what makes MT Dunn Plumbing a trusted choice:
Decades of Industry Experience
Our team has completed thousands of plumbing projects throughout Washington County.
Licensed, Bonded, and Insured
Every project is handled by qualified professionals who meet Oregon licensing requirements.
Upfront written Pricing
Detailed estimates are provided before work begins so customers understand project costs.
Customized Plumbing Solutions
Recommendations are based on property conditions, plumbing system age, and long-term performance goals.
Complete Project Management
We coordinate materials, permits, inspections, repairs, and final testing from start to finish.
24/7 Emergency Plumbing Service
Emergency plumbers are available day and night to help reduce property damage and restore service quickly.
Many serious plumbing problems involve hidden system components, specialized tools, and technical requirements that can be difficult to address without professional experience and training.
Common risks associated with DIY plumbing repairs include:
Professional plumbers use specialized diagnostic equipment to locate the source of plumbing issues and perform repairs designed for long-term reliability. For complex plumbing problems, professional service is often the safest and most practical solution.
MT Dunn Plumbing follows a proven repair process that identifies plumbing issues accurately, recommends practical solutions, and restores system performance efficiently.
Repair Stage
Initial Inspection
Diagnosis
Recommendations
Professional Repair
System Testing
Cleanup
Maintenance Guidance
Approach
Evaluate the plumbing system and identify the source of the problem
Use advanced testing equipment to pinpoint failures accurately
Explain repair options and provide upfront pricing
Complete repairs using quality materials and proven methods
Verify performance and ensure issues have been fully corrected
Restore work areas before project completion
Provide recommendations to reduce future plumbing issues
Fast Response • Upfront Pricing • Guaranteed Work
Don’t settle for temporary fixes. Our experienced Banks plumbers deliver long-lasting solutions done right the first time.
Yes. MT Dunn Plumbing offers 24/7 emergency plumbing services across Banks, OR. Our licensed plumbers respond quickly to urgent issues including burst pipes, sewer backups, leaking water lines, and water heater failures. Same-day service helps limit property damage and restore system operation promptly. Emergency technicians arrive prepared with professional equipment and commonly needed parts to diagnose problems accurately and complete repairs efficiently.
High
Property Damage Risk | Emergency Response Available 24/7
A failed water line can release substantial amounts of water quickly, causing damage to drywall, flooring, insulation, framing, and interior finishes within a short period. Older copper piping and galvanized water lines found in some Banks properties are particularly susceptible. Moisture left untreated can contribute to mold growth within 24–48 hours after a major leak.
MT Dunn Plumbing isolates damaged water lines, performs precise repairs, and provides pressure testing documentation before restoring service, following applicable Oregon plumbing code requirements.
Sudden loss of water pressure, stains appearing on walls or ceilings, sounds of running water behind surfaces, unexpected increases in water bills, or damp areas developing where no fixtures are present.
Moderate
Health & Property Concern | Same-day scheduling available
Sewer backups present serious sanitation concerns while also creating the potential for costly property damage. Older sewer systems can experience root intrusion, joint separation, pipe deterioration, and blockages that interfere with normal wastewater flow.
MT Dunn Plumbing performs camera-recorded sewer inspections before recommending repair options, uses professional hydro-jetting when appropriate to restore flow capacity, and provides documented sewer condition reports for property owners and insurance purposes.
Several drains backing up at once, sewer odors inside the property or near cleanouts, toilet gurgling when fixtures operate, or wet and depressed areas appearing along the sewer route.
Moderate
System Risk | Priority scheduling for hot water restoration
Tank deterioration, failed heating components, worn anode rods, malfunctioning relief valves, and aging supply connections are common reasons water heaters stop working properly. Prompt professional evaluation helps determine whether repair or replacement offers the most practical long-term solution.
MT Dunn Plumbing provides straightforward repair-versus-replacement recommendations based on equipment condition. All new installations, including tank, tankless, and hybrid systems, are completed according to permit requirements and inspection standards.
Complete loss of hot water, discolored water from fixtures, moisture beneath the tank, rumbling or popping sounds during operation, or a pressure relief valve that continuously drips.
High Risk
Operational & Compliance Hazard | Emergency commercial dispatch available
Commercial plumbing failures affect larger numbers of occupants, create operational disruptions, and may result in regulatory concerns or temporary business interruptions. Restaurants, healthcare facilities, retail properties, offices, and multi-tenant buildings often require experienced technicians with specialized equipment and commercial plumbing expertise.
MT Dunn Plumbing provides after-hours and weekend commercial plumbing support to minimize downtime and operational interruptions while supplying repair documentation when required by insurers, property managers, or regulatory agencies.
Multiple restroom fixtures failing simultaneously, grease interceptor overflow, reduced hot water capacity, water damage near overhead piping, or plumbing deficiencies identified during inspections.
Moderate
System Risk | Same-day service available
When reduced water pressure occurs alongside discolored water, the issue often points to deteriorating water distribution piping or an aging service line rather than an isolated fixture problem. Corrosion inside older pipes can restrict water flow while releasing mineral deposits and iron particles that may affect plumbing fixtures, water heaters, and household appliances.
MT Dunn Plumbing performs detailed water system evaluations, including pressure testing, flow analysis, and fixture inspections, then provides a written assessment outlining findings and recommended solutions.
Brown or cloudy water at several fixtures, reduced pressure throughout the property, mineral buildup on showerheads and aerators, or visible corrosion on exposed plumbing connections.
No Upfront Fees • Free Estimates
MT Dunn Plumbing provides reliable plumbing services with transparent pricing. We deliver high-quality repairs and installations, ensuring your plumbing problems are resolved efficiently and affordably.
At minimum, once each year. An annual plumbing inspection by a licensed Banks plumber helps identify aging pipes, worn water heaters, slow-moving sewer lines, and malfunctioning shutoff valves before they become costly emergencies. Properties with older galvanized piping, cast iron drains, or homes constructed before 1980 often benefit from more frequent inspections and preventative maintenance planning.
Routine maintenance remains one of the most effective ways to improve plumbing reliability. Industry research indicates that properties enrolled in preventative maintenance programs experience significantly fewer emergency plumbing failures while also reducing annual water expenses through improved fixture efficiency and early leak detection.
Aging Pipes
Many Banks homes built before the 1980s still contain older galvanized water lines and cast iron drainage systems approaching the end of their expected lifespan. Scheduled inspections and strategic upgrades help reduce unexpected plumbing failures.
Drain Buildup
Grease, mineral deposits, soap residue, and debris accumulate gradually inside drain lines. Routine cleaning and camera inspections identify restrictions before major blockages develop.
Aging Water Heaters
Traditional storage tank water heaters typically operate for 8–12 years. Annual maintenance, tank flushing, and replacement planning help prevent unexpected breakdowns and water damage.
Pressure Reducing Valves
Failing pressure regulators create water pressure fluctuations that increase wear on plumbing fixtures and pipe connections. Regular inspections help maintain safe and consistent system pressure.
Seized Shutoff Valves
Valves that fail during emergencies can allow small plumbing issues to become major flooding events. Routine testing and replacement help ensure dependable operation.
Gas Appliance Venting
Annual inspections of gas-fired appliances help maintain safe venting conditions while supporting indoor air quality and occupant safety.
We utilize advanced plumbing technologies that improve efficiency, enhance diagnostic precision, reduce property disruption, and deliver long-term value for homeowners, businesses, and rural properties throughout Banks, OR.
Advanced inspection cameras travel through sewer and drain systems to reveal blockages, pipe deterioration, root intrusion, joint separation, and structural failures without excavation. We use this technology to provide visual documentation that supports repair planning, insurance reporting, and property evaluations.
Specialized acoustic detection equipment locates hidden leaks beneath foundations, behind walls, and along underground water lines by detecting the sound of escaping water. This technology helps identify leak locations accurately while minimizing unnecessary excavation and property disturbance.
Pressurized water cleaning removes grease buildup, mineral deposits, root intrusion, and debris that conventional drain cleaning equipment often leaves behind. We use hydro-jetting to restore pipe capacity and help reduce the frequency of future service calls.
Leak monitoring devices installed near plumbing fixtures, water heaters, and vulnerable areas provide continuous protection through real-time alerts. We recommend these systems to help property owners identify leaks before significant damage develops.
Pipe lining and pipe replacement technologies restore underground sewer systems without extensive excavation through landscaping, concrete surfaces, or driveways. These solutions help reduce restoration expenses while minimizing disruption during sewer rehabilitation projects.
Modern on-demand water heating systems eliminate standby energy loss while supplying consistent hot water for residential and commercial properties. We install tankless units to improve efficiency and support longer equipment lifespan.
Installed at the primary water supply connection, filtration systems reduce sediment, chlorine, and contaminants entering the property. We recommend whole-house treatment solutions to improve water quality and protect plumbing infrastructure.
Detailed inspection reports combine pressure test data, photographs, system diagrams, and recorded inspection footage. We provide this documentation to assist with insurance claims, property transactions, and future maintenance planning.
Property owners have the right to receive a detailed written estimate outlining labor, materials, permit costs, and all project components before work starts. Additional charges should not be added to the final invoice without prior approval and clear communication.
Only plumbers holding valid Oregon plumbing licenses may legally perform residential and commercial plumbing services. Property owners should verify licensing, insurance coverage, and compliance with applicable safety standards and local building requirements before authorizing any work.
Professional plumbers are responsible for protecting customer property throughout every service visit. Floors, cabinets, walls, fixtures, and surrounding areas should be safeguarded to help prevent unnecessary damage during plumbing repairs, maintenance, or installation projects.
We guide property owners through plumbing material selection by evaluating existing pipe conditions, water quality, renovation plans, and long-term system goals. Because many Banks properties include a combination of older and newer plumbing materials, choosing compatible products is essential for maintaining reliability, reducing corrosion risks, and supporting future plumbing improvements.
We frequently recommend PEX for interior water distribution because of its flexibility, freeze resistance, and ability to simplify installations in confined spaces.
Copper piping remains a dependable choice for exposed plumbing systems and high-temperature water lines where durability and long-term performance are essential.
For many residential water supply applications, CPVC provides excellent corrosion resistance and dependable compatibility with local water quality conditions.
We install Schedule 40 ABS and PVC piping for drain, waste, and vent systems because of their durability and reliable performance.
When sound reduction and long-term durability are priorities, cast iron drain piping may be recommended for specific residential applications.
We ensure all plumbing materials meet Oregon Plumbing Specialty Code requirements to support permit approvals and manufacturer warranty coverage. For kitchen renovations, bathroom upgrades, and home additions, we also recommend pipe sizing that accommodates future fixture expansion without requiring major plumbing modifications.
Burst pipes, sewer backups, gas leaks, water heater leaks, and major water line failures should be addressed immediately to reduce property damage and safety risks.
Yes, leak repairs, fixture upgrades, pressure adjustments, and system maintenance can significantly reduce water consumption.
Yes, low or fluctuating water pressure can indicate hidden leaks, deteriorating water lines, pressure regulator problems, mineral buildup, or other plumbing system concerns.
Yes. Older homes often contain aging pipes, fixtures, and sewer lines that may be more vulnerable to leaks, corrosion, and drainage issues, making routine inspections beneficial.
Yes, in many cases. Recurring clogs may indicate root intrusion, damaged pipes, poor drainage design, or sewer line issues that require professional inspection.
Yes, we offer same-day plumbing services for many repair and maintenance requests throughout Banks and the surrounding communities.
MT Dunn Plumbing provides trusted residential and commercial plumbing services throughout Banks, OR. Whether you need a 24/7 emergency plumber, same day repairs, water heater replacement, sewer line service, or preventative maintenance, our licensed plumbers deliver reliable solutions designed for long-term performance.
Contact MT Dunn Plumbing today for upfront estimates, professional service, and dependable plumbing solutions throughout Banks and the surrounding area.
At M T Dunn Plumbing, our team is committed to delivering dependable plumbing solutions for residential and commercial properties throughout Sherwood and the surrounding communities.

As winter approaches, the cold can put significant strain on your plumbing system. A frozen pipe may seem like a minor problem at first, but

Clogged drains are one of those household problems that can quickly turn from a minor inconvenience into a major headache. Slow-draining sinks, backed-up showers, and

Most homeowners rarely think about their plumbing system until something goes wrong, a faucet starts dripping, a drain backs up, or the water heater suddenly
At M T Dunn Plumbing, we proudly serve Hillsboro, Beaverton, Portland, Tigard, Lake Oswego, Sherwood, Tualatin, West Linn, Wilsonville, Aloha, Newberg, Gaston, Banks, North Plains, and the surrounding Portland metro areas.
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