Ductless AC Repair

Ductless AC Repair in Buffalo, NY

If your ductless AC is not cooling like it should, making strange noises, or leaking, you want it fixed fast and fixed right. At Frank’s Mr. Plumber, we help homeowners across the Buffalo Metro Area get their comfort back with reliable ductless AC repair.

Our team takes the time to diagnose the issue properly and recommend the best solution for your system. Whether it is a quick fix or a more involved repair, you will know exactly what to expect before any work begins.

Signs Your Ductless AC Needs Repair

Ductless systems are known for their efficiency, but like any equipment, they can run into problems over time. Here are some of the most common signs that your system needs attention:

Not cooling properly
Weak airflow from indoor units
Unusual noises like buzzing or clicking
Water leaking from the unit
System turning on and off frequently
Higher energy bills without explanation

If you notice any of these issues, it is best to have your system checked sooner rather than later. Small problems can turn into bigger repairs if left alone.

~~$99~~

$79

Mini-Split Repair Diagnostic

What you get from Frank's Mr. Plumber:

We will come to your home
Analyze your new garbage disposal installation needs
Present you with personalized solutions on what to do next
Financing Options Available!
100% satisfaction guaranteed
NO service call fees. NO dispatch fees.

Disclaimer

Call for Conditions & Restrictions. *Some restrictions or conditions may apply, call for details. Offer may be subject to credit approval. Must present offer at time of service. Not available to combine with other offers/promotions.

How Can We Help?

Have any questions?
Give us a call today

716-780-2958

Common Ductless AC Problems

Our technicians have experience working with a wide range of ductless systems and know what to look for.

Refrigerant Issues

Low refrigerant can prevent your system from cooling effectively. This may be caused by a leak that needs to be located and repaired.

Clogged Filters or Coils

Dust and debris can build up inside your system, restricting airflow and reducing performance.

Electrical Problems

Faulty wiring or worn components can cause your system to stop working or behave unpredictably.

Drainage Issues

Ductless systems remove moisture as they cool. If the drain line becomes blocked, water can back up and leak into your home.

Sensor Malfunctions

If the system cannot properly read the temperature, it may not cool your space correctly.

Real Reviews From Real Homeowners

In honor of Women’s History Month Frank’s put on an evening plumbing class for women which I attended with a friend. Abby, Mike and Frank were incredibly welcoming and generous with their time for this free event. Mike and Frank traded off during the presentation and their passion for their work was obvious. They let us ask as many questions as we wanted and provided thorough explanations of common household plumbing issues. Always make sure your sump pump is plugged in before you call a professional! I especially appreciated that they were very clear that they would not be making any sales during or after the class. If you want to set up an appointment you have to call the next day. There was no pressure to buy anything, it was truly just a free service to better the community and that is hard to find these days.

– Katie Z

Verified Yelp Review

"The whole team was so very helpful and made me feel comfortable..."

Was visiting family and a drain clogged up. I had to leave next day out of state and Franks plumbing (Kyle) came by. Kyle was so friendly, went above and beyond. Have had plumbers play tricks before and not with Frank's. Will be using them for life. The whole team was so very helpful and made me feel comfortable that I could trust them to work with my family member who was at the house.

"They were excellent and I will never go with any other company!"

Al and Dante were amazing! Very polite and professional. Al explained everything to both me and my husband so we could actually understand what is going on. Al said the sump pump looks good other than the roots that are growing inside. He told us exactly how to fix that problem. He was able to get the hot water tank lit again, but did honestly say it will most likely need to be replaced. Thank you for your great service!

"Both of these gentlemen had pure compassion for me as a customer."

I wanted to share my gratitude to Mike Russo (manager) for taking a lot of effort to keep me happy and take care of my sump pump issue quickly and for sending out one of his best techs (Seth) who was fantastic! Both of these gentlemen had pure compassion for me as a customer. A lot of places just want to fix it, get paid and leave. People who take the time to listen to the customer and talk/explain/etc. are what matters to us homeowners.

"Pricing is fair and we are extremely confident with Mr. Plumber."

Brian was very knowledgeable and offered us many options to consider. He spent time with us to explain everything in detail for each option. Pricing is fair and we are extremely confident with Mr. Plumber.

"...Diligent in explaining and showing what was going on...."

Tanis was prompt, professional, courteous, and solved our problem well. He was particularly diligent in explaining and showing what was going on and left the work area super clean. Great work!

"So beyond thankful for Mike, Abby, and Frank for their hospitality today during their class!"

I cannot begin to describe the amount of information they provided to us all... and the truly best part…the community they are building. I truly cannot wait to go to more classes in the future. Because of this class I know without a doubt who I will be calling for any plumbing needs moving forward. Thank you, Mike, Abby, and Frank!”

Benefits of Choosing Frank's Mr. Plumber

Expert Technicians

Our team comprises highly skilled, certified HVAC Technicians with years of experience. We’re constantly training to stay ahead of the latest plumbing techniques and technologies.

Quality Assurance

We use only the best tools and materials to ensure long-lasting results. Plus, we offer warranties on our services and parts, so you can feel confident in our work.

Customer Satisfaction Guarantee

We believe in getting the job done right the first time. Our team is dedicated to your satisfaction, and we’ll make sure you’re happy with our work.

It’s Easy to Work with Frank’s Mr. Plumber!

Step 1

Schedule Your Service

Call or book online to set up a convenient appointment, day or night.

Step 2

Get a Fast, Honest Quote

Our friendly technician arrives on time, assesses the issue, and provides clear, upfront pricing.

Step 3

Relax While We Work

We handle the repair or installation quickly and professionally, leaving your space clean and your plumbing working perfectly.

When to Call for Emergency Repair

Some ductless AC issues cannot wait. If your system stops working during extreme heat or you notice water leaking into your home, it is time to act quickly.

Frank’s Mr. Plumber has a team of HVAC technicians ready to help when you need it most!

Call today or book online to schedule your AC repair.

Recognized for Excellence

FAQs

Why is my ductless AC not cooling?

This can be caused by thermostat settings, airflow restrictions, electrical issues, or system component problems. A diagnostic is the fastest way to pinpoint the cause.

How much does ductless AC repair cost in Buffalo?

Weak airflow is often linked to dirty filters, blower issues, duct restrictions, or other system performance problems. We’ll test airflow and identify what’s holding your system back.

How long do ductless mini splits last?

Most systems last between 10 to 15 years with proper maintenance. Regular service can help extend the life of your unit.

What causes water leaks in ductless systems?

Repair cost depends on what’s causing the problem and which parts are needed. After diagnosing the issue, we’ll explain options so you can choose what works for your budget.

Should I repair or replace my ductless system?

If your system is older or requires frequent repairs, replacement may be more practical. We will help you weigh your options to determine whether repair or replacement is better.

Why Homeowners in Buffalo Trust Frank’s Mr. Plumber

For over 40 years, we have built our reputation on doing the right thing for our customers. When you choose us for ductless AC repair, you can expect:

A team that values clear communication and respect
Experienced technicians who take pride in their work
Solutions that are designed to last, not quick fixes
Flexible scheduling, including emergency service availability

We serve homeowners throughout Buffalo, Tonawanda, Orchard Park, and surrounding communities.

Serving Buffalo & Surrounding Western NY Communities

If you’re ready for reliable, efficient cooling, Frank’s Mr. Plumber is here to help with AC installation and replacement across Buffalo and Western New York.