HVAC Installation & Replacement
HVAC Installation & Replacement in Portland, OR
Family-Owned, Community-Rooted HVAC Service for Portland Homeowners
When it’s time to replace an aging system or install something new, Portland, OR homeowners need a contractor who shows up, does the work right, and is still reachable afterward. Legacy Plumbing & Excavation is a family-owned team serving the Portland area with residential HVAC installation and replacement, backed by in-house plumbing depth to handle gas lines, condensate drains, and related work in the same visit rather than coordinating a second trade.
Most of our work is in homes, not large commercial sites, so residential HVAC replacement is familiar territory for us. Free estimates are available, financing options can help spread the cost of a new system, and same-day service is often possible. We also offer 24/7 emergency availability and bilingual service. Se habla español.
Ready for a free estimate on HVAC installation or replacement in Portland? Call Legacy Plumbing & Excavation today at (360) 227-0692 or contact us online to get started!
Why Portland Homeowners Trust Legacy Plumbing & Excavation
We’re licensed and insured, and our team includes journeymen who bring real trade experience to every installation. All work is backed by a warranty, so if something isn’t right after we leave, we address it.
Owner Brian Durham built this company around being present in the communities we serve, not just showing up for a job and moving on. You’ll find our banners at local high school baseball fields because we’re neighbors first. That accountability matters on a job like HVAC replacement, where the quality of the installation shapes your home’s comfort over time.
Our 4.7-star rating across more than 120 Google reviews reflects that approach. We also offer discounts for senior citizens, first responders, and veterans.
HVAC Systems We Install & Replace in Portland, OR
Portland’s cool, wet winters and increasingly warm summers make reliable heating and cooling important throughout the year. The right HVAC system depends on your home’s existing setup, size, ductwork, energy source, and comfort needs. We install and replace a range of residential HVAC systems, including:
- Furnace Replacement: Gas and electric furnaces remain a common choice for Portland homes. Replacement may make sense when an older furnace requires frequent repairs, struggles to maintain temperature, or has become increasingly inefficient.
- Heat Pump Installation: Heat pumps provide both heating and cooling from a single system, making them a versatile option for Portland’s climate. They can be an especially attractive choice for homeowners looking to improve year-round efficiency and move away from separate heating and cooling equipment.
- Ductless Mini-Split Systems: Mini-splits are a practical solution for Portland homes without existing ductwork, room additions, converted spaces, or older homes using baseboard or other non-ducted heating. They provide zoned heating and cooling without requiring a full duct installation.
- Central Air Conditioning: Central AC can be installed as a stand-alone cooling system or paired with an existing furnace. We assess your home and existing equipment to properly size the system before installation begins.
- HVAC & Plumbing Coordination: Gas line connections, condensate drain lines, and water heater proximity can all come into play during HVAC installation. Handling plumbing in-house allows us to address these intersections without coordinating a separate contractor or waiting on a second crew.
Not every Portland home needs the same type of system. Before installation, we evaluate your existing equipment and home comfort needs to help determine an appropriate replacement or installation approach. The goal is a properly sized system that can reliably heat and cool your home without unnecessary complications.
Replacement vs. Repair: How to Know Where You Stand
Why Choose Legacy Plumbing & Excavation?
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Licensed & BondedFully licensed master plumbers on staff
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Insured & CertifiedComprehensive liability and workers' comp coverage
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24/7 AvailabilityEmergency response services around the clock
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Experienced Team20+ years average technician experience
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Local, Family-Owned & OperatedProudly local and family-owned, built on trust, care, and community.
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Licensed, Insured, Vetted ProsYou can rest assured that our team is licensed, insured, and thoroughly vetted.
Financing, Discounts, & Bilingual Service
A new HVAC system is a significant investment. Financing options are available to help Portland homeowners manage the cost without delaying a replacement that’s overdue. Ask about current financing terms when you call for your free estimate.
We offer discounts for senior citizens, first responders, and veterans, and our team provides bilingual service for Spanish-speaking customers. Se habla español.
Brian Durham owns and operates Legacy Plumbing & Excavation, and our team takes pride in providing dependable HVAC installation and replacement for Portland homeowners. Whether you’re replacing an aging furnace, upgrading to a heat pump, adding central air, or considering a ductless system, we can evaluate your current setup and help you determine the right approach for your home.
Ready to upgrade your home’s heating and cooling system? Contact Legacy Plumbing & Excavation to schedule your free HVAC installation or replacement estimate in Portland, OR. Same-day appointments are often available.
Hear From Our Happy Customers
We're Rated 4.7 Stars With 120+ Google Reviews!
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Honest & Dependable Company
"This is a great company! They provided a thorough evaluation of my needs and several options for solutions. It's comforting to know that there are honest and dependable businesses out there. They will be my go-to company for all of my plumbing needs!"- Beth F. -
More Than Satisfied
"I hired Legacy Plumbing & Excavating over the weekend to repair my water heater, and I was more than satisfied. They turned a stressful situation into relief by the end of the day. I will be calling them for future needs."- Lindsay R. -
Outstanding Job on Water Main
"Legacy did an outstanding job! They were quick to respond and get things in motion. We had a water main leak, and they got things in motion. We were very pleased with how the job turned out!"- Robert C. -
Owner Who Truly Cares
"Amazing service, quick response time, and notifications for when the tech is going to arrive. The owner is hands-on and truly cares about the projects and his customers. I love using them for my plumbing needs."- Brandon G. -
Service Was Second to None
"Had a wonderful experience with their services. The owner, Brian, was warm and attentive when we reached out. Their prices were reasonable and the service was second to none."- Ben S. -
Great Work & Reasonable Pricing
"Legacy completed a whole-home repipe for us. Really great work and reasonable pricing. From the owners to workers, they were all super knowledgeable, friendly, and answered my every question."- Wild M. -
A First-Class Company
"Legacy is a first-class company. They came out to our house and found the leak in a buried water line and made an immediate repair. Jeremy was great to work with. I couldn't ask for better customer service."- Ronald S. -
Above & Beyond Service
"These guys were great. I got a very reasonable price and excellent service. They went above and beyond to make sure that we had hot water!"- Spencer C. -
Fair Prices & Arrived Early
"Highly recommend Brian and the team. We needed a hot water heater installed. Not only were the prices fair, but the plumber was kind enough to arrive early and complete the work before the agreed-upon arrival time."- Nick B.