Cornel's Plumbing, Heating & Air Conditioning

About Cornel's Plumbing, Heating & Air Conditioning

Cornel's Plumbing, Heating & Air Conditioning provides plumbing and HVAC service across the Portland metro area. Its plumbing work includes drain and sewer cleaning, pipe repair, repiping, water leak detection, sewer repair and replacement, water line service, and tank and tankless water heater work. Heating and cooling services include furnace tune-ups, repair, installation, and replacement, along with heat pump, air conditioning, mini-split, indoor air quality, and smart thermostat services. The company advertises 24/7 emergency plumbing, emergency heating, and emergency air conditioning service. Its listed service area includes Portland, Beaverton, Hillsboro, Tigard, Tualatin, Lake Oswego, Oregon City, West Linn, Newberg, Sherwood, Wilsonville, Milwaukie, Gladstone, Cornelius, Forest Grove, Aloha, and other nearby communities. The site also offers online scheduling, a service plan, rebates, and financing information.

At a glance

Trades

Plumbing, HVAC

Service area

Portland, Beaverton, Hillsboro, Tigard, Tualatin, Lake Oswego, Oregon City, West Linn, Newberg, Sherwood, Wilsonville, Milwaukie, Gladstone, Cornelius, Forest Grove, Aloha

Address

14271 NW Science Park Dr, Portland, OR 97229

Highlights

Financing availableEmergency service

Services

• Drain cleaning
• Sewer cleaning
• Pipe repair
• Repiping
• Water leak detection
• Sewer repair
• Water line repair
• Water heater repair
• Tankless water heaters
• Furnace service
• Heat pump service
• AC service
• Mini-split service
• Indoor air quality
• Smart thermostats
• Emergency plumbing

How the 83 score breaks down

Scores are calculated the same way for every company. See the method.

What customers say

David was very professional and on time. I appreciate the fact that he was able to move my appointment up. He did a thorough job.

Google review, Nov 1, 2026

Had Ricky out to the house twice now. Always great. Fixed our problems and is always super nice. We will be requesting him to field any future calls from now on.

Google review, Oct 31, 2026

Eric did a great job assessing our drain system and providing thorough details and recommendations.

Google review, Oct 31, 2026

Rating distribution and reviews from the company's public Google listing.

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