
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
MT Dunn Plumbing provides trusted residential and commercial plumbing services for homeowners and businesses. Our experienced plumbers handle repairs, installations, maintenance, and plumbing emergencies with dependable workmanship, responsive service, practical solutions, and attention to long-term system performance.
Our highly experienced plumbing professionals will contact you for a free estimate and consultation.








Collaborating with M T Dunn Plumbing in Hillsboro, OR offers numerous benefits, advantages, and dependable solutions for homeowners and businesses seeking professional plumbing services.
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
When a pipe bursts at midnight, a water heater stops working before your morning shower, or your drains refuse to cooperate, you need a plumbing company that shows up fast, works clean, and fixes the problem right the first time. That’s exactly what MT Dunn Plumbing delivers, day in and day out.
For homeowners and business owners alike, plumbing problems are never convenient, but our team makes solving them simple. With decades of combined experience, fully licensed and insured technicians, and a reputation built on honest pricing and dependable workmanship, MT Dunn Plumbing has become the go-to choice for residential and commercial plumbing services in the communities we serve.
Whether you need a routine drain cleaning, a full water heater replacement, emergency leak repair, or a complete repipe of an older home, our plumbers bring the tools, training, and dedication needed to get the job done right, on time and on budget.
Not all plumbing companies are created equal. Here’s what sets MT Dunn Plumbing apart from the competition:
Licensed, Bonded & Insured Professionals
Every technician at MT Dunn Plumbing is fully licensed, background-checked, and trained to the highest industry standards. You can trust that the person working in your home or business is qualified, professional, and respectful of your property.
Fast, Reliable Emergency Plumbing Service
Plumbing emergencies don’t wait for business hours, and neither do we. Burst pipes, sewage backups, and no-hot-water emergencies are handled with urgency, because we know every minute of water damage costs you more.
Locally Owned, Community Focused
MT Dunn Plumbing isn’t a faceless national chain. We’re a locally owned business that lives and works in this community, which means our reputation depends on treating every customer the way we’d want to be treated.
Upfront, Honest Pricing
No hidden fees. No surprise charges. Before any work begins, we provide a clear, detailed estimate so you know exactly what to expect, and exactly what you’re paying for.
Quality Workmanship Backed by Guarantees
We stand behind every repair, installation, and inspection we perform. Our workmanship guarantees you peace of mind long after our trucks leave your driveway.
1.
Contact Us
Call or request service online, and our friendly team will schedule a convenient appointment, including same-day and emergency availability.
2.
Diagnosis & Estimate
Our licensed plumber arrives on time, carefully checks the problem, and explains what needs to be done. You’ll get a clear, upfront estimate before any work begins, so you know exactly what to expect.
3.
Expert Repair or Installation
Work begins promptly using quality parts and proven techniques, while treating your home or business with care. We keep the work area clean and make sure the job is done properly, so you can rely on the results. We’re committed to leaving every job finished right.
4.
Final Walkthrough & Guarantee
We confirm the work meets our high standards, clean up the workspace, and back our service with a satisfaction guarantee. Before we leave, we make sure everything is working properly and that you’re completely satisfied with the finished work. You can count on us for dependable service.
MT Dunn Plumbing offers a full range of residential and commercial plumbing solutions, so you never have to call around to multiple contractors. Our services include:
High-resolution camera inspections help identify blockages, root intrusion, leaks, and pipe damage without unnecessary excavation.
Professional repair solutions restore damaged sewer lines and help prevent recurring drainage problems.
Installation, repair, and replacement services provide energy-efficient, on-demand hot water for homes and businesses.
Gas water heaters are installed safely and according to current code requirements for reliable long-term performance.
Modern trenchless methods replace damaged sewer lines while minimizing disruption to landscaping and hard surfaces.
Fast troubleshooting and repairs restore hot water and improve system reliability.
Repair services address jams, leaks, unusual noises, and operational issues affecting kitchen disposals.
Gas piping issues and leaks are professionally repaired to maintain safety and proper system operation.
Damaged or leaking pipes are repaired quickly to protect property and reduce water loss.
Fast repair services stop water leaks, fix broken pipes, and restore safe water flow while preventing property damage.
Inspection and repair services identify the source of sewer odors and restore proper drainage and venting function.
Professional leak repair services address hidden and visible plumbing leaks to prevent water damage, mold growth, and unnecessary utility expenses.
Targeted sewer repair solutions correct cracks, root intrusion, corrosion, and pipe failures that can lead to backups and drainage issues.
Diagnostic and repair services restore sump pump performance, helping protect basements and crawl spaces from flooding and water intrusion.
Advanced leak detection methods locate leaks beneath concrete foundations, allowing for accurate repairs that minimize structural damage.
Damaged or leaking water supply lines are repaired to restore consistent water delivery and prevent property damage.
Repairs address leaks, drainage problems, damaged components, and fixture issues to keep kitchen and bathroom sinks functioning properly.
Professional toilet installation services ensure proper alignment, secure connections, efficient operation, and code-compliant performance.
Whole-house and point-of-use water filtration systems are installed to improve water quality, taste, and overall system protection.
Comprehensive diagnostics identify the cause of low or high water pressure and restore balanced flow throughout the plumbing system.
New gas lines are installed for residential and commercial applications, ensuring safe operation and compliance with applicable codes.
Professional gas fireplace installations provide reliable heating, safe fuel connections, and efficient system performance.
Preventive solutions help protect plumbing systems from freezing temperatures, reducing the risk of burst pipes and costly water damage.
Many plumbing problems start small and quietly get worse. Knowing the warning signs can help you catch an issue before it turns into a costly repair or property damage. Contact MT Dunn Plumbing if you notice any of the following:
If any of these sound familiar, don’t wait for the problem to worsen. Our team can diagnose the issue quickly and recommend the most cost-effective fix.
Plumbing disasters don’t check the clock. A burst pipe at 3 a.m, an overflowing toilet before a holiday gathering, or a failed sump pump during a storm can’t wait until Monday morning. That’s why MT Dunn Plumbing offers around-the-clock emergency dispatch, 365 days a year.
When you call after hours, you’ll reach a real person, not a voicemail. We’ll get a technician on the way as quickly as possible to minimize water damage and restore your plumbing system so you can get back to normal.
Available 24/7 for Plumbing Emergencies
Plumbing disasters don’t check the clock. A burst pipe at 3 a.m, an overflowing toilet before a holiday gathering, or a failed sump pump during a storm can’t wait until Monday morning. That’s why MT Dunn Plumbing offers around-the-clock emergency dispatch, 365 days a year.
When you call after hours, you’ll reach a real person, not a voicemail. We’ll get a technician on the way as quickly as possible to minimize water damage and restore your plumbing system so you can get back to normal.
Yes, MT Dunn Plumbing provides emergency plumbing repair for urgent issues like burst pipes, major leaks, and sewage backups, because plumbing emergencies can’t wait.
Yes, every technician is fully licensed, insured, and trained to meet strict industry and safety standards.
Most plumbing repairs in Hillsboro cost $180–$500, while complex pipe or sewer repairs can exceed $1,000. Final pricing depends on the issue, materials, labor, and emergency service needs.
Yes, our team is equipped to handle plumbing needs for homes, apartments, retail spaces, restaurants, and office buildings alike.
We prioritize fast response times, with same-day appointments and emergency service available for urgent situations.
Plumbing problems don’t have to disrupt your life or your business. With MT Dunn Plumbing, you get experienced professionals, honest communication, and lasting repairs, all from a company that genuinely cares about doing the job right.
Contact MT Dunn Plumbing today to schedule your service and experience the difference a trusted local plumber makes.
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
MT Dunn Plumbing proudly serves residential and commercial properties throughout the region, Hillsboro including surrounding neighborhoods and communities. Whether you live in a historic home with original plumbing or manage a newly built commercial property, our team has the experience to handle plumbing systems of every age and complexity.
We understand that every property is different, which is why we take the time to evaluate your specific plumbing needs before recommending a solution, never a one-size-fits-all fix.
Call Today For A Free Case Evaluation