Why is My AC Leaking Water?
Cornel's Plumbing, Heating & Air Conditioning Services
Locally Trusted 20+ Years
Upfront Honest Pricing
Skilled & Certified Techs

- Clogged Condensate Drain Line: Dirt, debris, and other unwanted buildup can block the drain line, preventing water from flowing out and causing it to back up and leak.
- Frozen Evaporator Coils: Poor airflow and low refrigerant levels can lead to the coils freezing over, and when they thaw, excess water overflows the drain pan.
- Improper Installation: If the AC unit isn’t level, it might cause water to leak out of the system due to improper drainage.
- Damaged Drain Pan: Over time, the drain pan may corrode or crack, leading to water leaks.
- Regularly change or clean your AC filters to ensure proper airflow.
- Schedule annual maintenance checks to identify and fix issues before they lead to leaks.
- Keep the area around your AC unit clean and free from debris to prevent clogs.
- Spring: Prepare for the cooling season by cleaning the condensate line and checking for any signs of wear and tear.
- Summer: Monitor your AC’s performance closely, especially during peak usage, and replace the filter as needed.
- Fall: Clear any leaves or debris from around the outdoor unit and schedule a professional inspection with Cornel’s.
- Winter: Though less likely to use AC, it’s a good time to ensure everything is in order for the next year.

Same Day Service
$50 Off Furnace Repair
License Number: CCB#226109

Receive A Callback In
10 Minutes or less!
(During business hours Mon-Fri 6am-7pm)

Same Day
Plumbing & HVAC
Services
License Number: CCB#226109

Receive A Callback In
10 Minutes or less!
(During business hours Mon-Fri 6am-7pm)
Do You Have A Home Service Emergency?
Our goal is to provide expert same-day solutions for all your leaks, clogs, and installations, ensuring a reliable and efficient plumbing system for your home.
#1 For Plumbing Heating & Air in Portland, OR Trusted with over 1500 5-Star Reviews
Do you have a plumbing problem? Is your furnace or air conditioner not working? Need immediate help? Are you looking for a professional you can trust? Call Cornel’s Plumbing, Heating, and Air right away.
Serving residential owners in and around Portland, Oregon, for 40+ years, we are a licensed and Family Owned & Operated company specializing in Plumbing & HVAC services. Our attributes like professionalism, high quality of services, work ethics, and quick assistance have made us a household name and the go-to Portland plumbing service partner.

— Built on Trusted Brands. Installed by Experts. —
Day or Night, Call Cornel’s to Make It Right.
Let us know how we can help you and a member of our expert team will call to schedule your appointment.
Thousands of Portland homeowners trust Cornel’s with their plumbing, heating and air conditioning needs.
Feel free to Call or fill out the form to get started with us today! We look forward to serving you
By submitting, you authorize Cornel's Plumbing Heating and Air to reach out via phone, email, or text for explicit information about project needs. We will never share your personal information with 3rd parties for marketing purposes or spam you. You can opt out at any time. Message/data rates apply. Consent is not a condition of purchase. Terms Of Use | Privacy Policy
Find Out If We're In Your Neighborhood!
Our Service Area covers the greater Portland metro area and more! If you're not seeing your hometown in the map, enter your zip code below or contact us today to learn more!





971-351-4414








