Your Trusted Plumbers & HVAC Contractors in Oak Harbor, WA

Need help with a leaking pipe or inefficient HVAC equipment? Call (360) 219-9468 for immediate plumbing, heating, and cooling solutions in Oak Harbor, WA.

The Best Plumbing Services in Oak Harbor

Looking for a reputable plumber who can help you get your drain, sewer, and septic issues resolved without any hassle? Our experts at CPI Plumbing & Heating are here to provide you with the quality solutions you deserve.

Whether you need to replace a leaking water heater, repipe your property, repair your septic tank, or schedule annual backflow testing, we’ve got all of your residential and commercial plumbing needs covered.

Call now to book an immediate appointment with our Oak Harbor plumbers.

Water Heater Services

You rely on your water heater daily. Don’t let a problem with your water heater disrupt your normal routine for long. Our experts will identify the source of the issue and let you know whether water heater repair or replacement is the more cost-effective solution.

Leak Detection

Have you noticed signs of a hidden water leak in your home or commercial property? Contact us for immediate leak detection services. We use a noninvasive approach to leak detection. Once our experts have confirmed the leak, we will go over your options for pipe repair or replacement.

Drain and Toilet Clog Removal

Struggling with an unexpected blockage in your sink or toilet drain? This can quickly disrupt your day and prevent you from using the bathroom or kitchen. We can help you get the problem under control with safe and effective drain cleaning solutions that will leave your drains flowing like new in no time.

Water Treatment

Tired of having hard water affect your daily routine? Worried about other contaminants in your water supply? Let us help you improve your water quality with whole-house water treatment. We can provide you with water softeners, water conditioners, UV water disinfection systems, and more.

HVAC Trouble? Contact Our Oak Harbor AC and Heating Experts Today

More than half of your utility bill goes towards heating and cooling. An inefficient HVAC system can drive up your bill and even result in indoor air quality problems. Get your HVAC issues resolved without any further hassle—call on our experts at CPI Plumbing & Heating for quality solutions.

We service, repair, and install HVAC equipment of all makes and models. Whether you need to repair your boiler, tune-up your AC or furnace for the season, or you’re looking to install a whole-house air filtration system, our experienced HVAC technicians are prepared to help you enjoy greater indoor comfort and energy efficiency.

Give us a call today to request an estimate for HVAC repair, replacement, or installation in Oak Harbor.

Why Choose CPI Plumbing & Heating?

Personal Attention

You will always receive solutions that are designed to meet your exact needs, goals, and budget.

Transparent Service

You’ll never have to deal with hidden fees or unpleasant surprises — just honest and transparent service!

Experienced Professionals

We are committed to providing you with a top-notch experience and long-term peace of mind.

Contact us today at (360) 219-9468 to schedule your next plumbing, heating, or AC service in Oak Harbor, WA.

Licensed & Insured

Enjoy endless benefits and savings by becoming a member of our annual maintenance plan program.

Financing Available

Want To Stay In Touch?

Let our team help you find the perfect solution to all your heating and cooling needs!
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