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Business Details
26 Years
experience
Emergency
services
Your Trusted Home Services Partner in Portland
Since 2000, 3 Mountains Plumbing has been dedicated to delivering exceptional plumbing, electrical, HVAC, and drain services across Portland and surrounding areas. Our team of licensed professionals prioritizes customer satisfaction, combining technical expertise with a commitment to transparency and respect for every home we serve. With over 25 years in business, weve built a reputation for reliability, offering upfront pricing, 24/7 emergency support, and flexible financing options to meet diverse client needs. Our locally operated team ensures every service call includes fully stocked trucks, same-day scheduling when possible, and a meticulous focus on resolving issues efficiently.

From routine maintenance to complex installations, we approach every project with the same dedication to quality that has defined our company since its founding. Our leadership team, including President Bill Kerrigan and VP of Finance Dani Kerrigan, fosters a culture of professional growth and community engagement, ensuring both employee development and customer satisfaction remain central to our operations.
Services
Plumbing Repair Electrical Services HVAC Maintenance Drain Clearing Water Heater Repair Gas Line Services Camera Inspection Sewer Line Repair Generator Installation Electric Car Charger Install
Details
  • Year established: 2000
Highlights and features
  • 25+ Years In Business with proven expertise
  • Locally Operated for personalized service
  • Upfront Pricing with no hidden fees
  • Fully Stocked Trucks for 93% same-day repairs
  • Flexible Financing Options available
What people say
Prompt service Knowledgeable technicians Transparent pricing Reliable repairs Professional staff
Services
Plumbing Repair
Our licensed plumbers address leaks, clogs, and system failures with precision. We handle everything from faucet replacements to sewer line repairs using advanced diagnostic tools. Customers benefit from same-day repairs and upfront cost estimates.
Electrical Repair
Certified electricians resolve safety hazards, upgrade systems, and install new components. We specialize in breaker panel repairs and EV charging station installations. All work meets current electrical codes for safety and compliance.
HVAC Maintenance
Comprehensive heating and cooling services include seasonal tune-ups and emergency repairs. Our technicians service all major brands and provide energy efficiency assessments to reduce utility costs.
Drain Clearing
Advanced hydro-jetting and camera inspection technology removes blockages and identifies system weaknesses. We offer preventative maintenance plans to avoid recurring drain issues in residential properties.
Water Heater Repair
Experts diagnose and fix temperature fluctuations, leaks, and sediment buildup. We service traditional and tankless water heaters with replacement options available for aging units exceeding 12 years of use.
People
Bill Kerrigan
President
Founder and visionary leader with 18 years of industry experience. Prioritizes employee development and community-focused business practices while maintaining technical excellence in all service offerings.
Dani Kerrigan
VP of Finance
Brings strategic financial leadership and operational process improvements. Focuses on creating employee growth opportunities and maintaining the company's financial integrity since joining in 2016.
Questions
What areas do you service?
We serve Portland and surrounding communities including Beaverton, Tigard, Lake Oswego, and Tualatin with comprehensive home service solutions.
Do you offer emergency services?
Yes, our 24/7 emergency service responds promptly to plumbing, electrical, and HVAC crises outside regular business hours.
Are financing options available?
We offer approved credit financing for major repairs and installations, making essential home services more accessible for our customers.
What's included in HVAC maintenance?
Our tune-ups include system diagnostics, component cleaning, safety checks, and efficiency optimization to prevent breakdowns and extend equipment lifespan.
How quickly can you respond to service requests?
We maintain fully stocked trucks to complete 93% of repairs on first visits, with same-day service available for urgent plumbing and HVAC issues.