Unusual Noises

Ductless Mini Split Repair Services in Columbus, Dayton & Cincinnati
When you need your ductless mini split fixed today, just call Five Star.
Your ductless mini-split keeps you comfortable year-round—but when it breaks, it can’t wait. At Five Star Home Services, we offer fast, affordable repairs backed by our Fast Guarantee: if we don’t arrive today, the service call fee is on us.*
Signs Your Mini Split Needs Ductless Mini Split Repair Services
Don’t wait for a Ductless Mini Split Repair. Just call Five Star!
Ductless mini-split systems are becoming increasingly popular in Columbus, Dayton, and Cincinnati thanks to their energy efficiency and versatility. But like all HVAC equipment, they can sometimes break down and need repair.
If you notice poor airflow, strange noises, foul smells, or inconsistent temperatures, it might be time for mini split repair. Contact our certified technicians at Five Star Home Services for fast, reliable service on all makes and models.
Signs of a Mini-Split System Needing Repair:
When you need ductless mini split repairs, Five Star Home Services delivers expert care across Columbus, Dayton, and Cincinnati.
Fast Ductless Mini Split Repair Services to Keep Your Home Comfortable
Mini-split problems? Don’t sweat it!
When you need fast ductless mini split repair services in Columbus, Dayton, Cincinnati or surrounding areas, there’s one company that stands out from the competition. Five Star Home Services is trusted as one of the top-rated ductless mini split repair companies in Ohio. Since 1972, our family-owned company has been trusted for high-quality mini split repair work and all types of home comfort solutions. We hire and train Ohio’s best mini split repair professionals to ensure top-tier service for your home.
When you choose Five Star for mini-split repair services, you get:
Good Communication
Easy Scheduling
Short Scheduling Windows
Transparent Pricing
Fast Service
No Pushy Sales

FREE
Service Call with Paid Repair
*Must mention the coupon with scheduling. Each coupon is not valid with other coupons, offers, discounts, or previous purchases. Must be in service area. Some restrictions may apply. Call for details. Valid only on paid repairs. Coupon Code: FREE-SERVICE

Your #1 mini split repair experts in Central & Southwest Ohio
Mini Split Problems? Stay cool, we’re on our way!
From minor glitches to major breakdowns, no mini split repair job is too complex for our skilled team of mini split repair experts! Here are just a few of the issues we can address when performing ductless mini split repairs daily in Central and Southwest Ohio:
Common Ductless Mini Split Problems We Encounter
- Refrigerant leaks that reduce cooling efficiency
- Electrical connection issues affecting performance
- Frozen evaporator coils leading to reduced airflow
- Faulty thermostats causing inconsistent temperatures
- Blocked or dirty air filters reducing air quality
- Malfunctioning indoor or outdoor units
- Unusual noises indicating loose components
- Water leaks due to clogged drainage systems
- Sensor problems affecting the system’s response
- Poor installation leading to system inefficiencies
When your mini split breaks down — there’s no time to waste. With Five Star, you don’t have to wait for ductless mini split repair.
Your Trusted Mini Split Repair Experts Across Columbus, Dayton & Cincinnati
Rooted in your community. Ready when you need us.
As your local mini split repair technicians in Central and Southwest Ohio, we are proud members of the communities we serve. We have a team of NATE-certified ductless mini split repair technicians in your area with 24-hour customer support for emergency mini split repair all summer long in Columbus, Dayton, Cincinnati and surrounding areas.
Our mini split repair service areas include:
Columbus
- Bexley
- Blacklick
- Canal Winchester
- Circleville
- Columbus
- Delaware
- Dublin
- Gahanna
- Groveport
- Heath
- Hilliard
- Lancaster
- Lewis Center
- New Albany
- Newark
- Pataskala
- Pickerington
- Powell
- Reynoldsburg
- Upper Arlington
- Westerville
- Whitehall
- Worthington
Dayton
- Beavercreek
- Bellbrook
- Cedarville
- Centerville
- Clayton
- Dayton
- Fairborn
- Huber Heights
- Kettering
- Medway
- Miamisburg
- Moraine
- Riverside
- Springboro
- Springfield
- Trotwood
- Vandalia
- Waynesville
- Wilberforce
- Xenia
- Yellow Springs
Cincinnati
- Batavia
- Blue Ash
- Bridgetown
- Cincinnati
- Fairfield
- Finneytown
- Hamilton
- Lebanon
- Loveland
- Madeira
- Medway
- Mason
- Moraine
- Middletown
- Milford
- Monroe
- Morrow
- Vandalia
- White Oak
- Wilmington
Mini Split Repair Reviews: Stories From Our Customers
Real stories from real customers.
Thinking about going ductless? Hear from homeowners who’ve made the switch! Our customers share how Five Star’s ductless mini-split systems brought year-round comfort, energy savings, and quiet performance to their homes—with expert service every step of the way.

How Our Mini Split Repair Services Work
Mini Split Repair made simple—as easy as 1, 2, 3!

Call & Schedule
We are committed to clear and consistent communication. You’ll always be able to reach us, 24/7, 365 days a year, and we will answer or reply back within seconds!

Technician Arrives
Five Star service means you shouldn’t have to wait. You will be notified when your technician is on their way and you will have clear communication from start to finish.

Back to Comfort—Fast
Whether it’s your furnace, A/C, electrical, or plumbing, we deliver solutions to get your home back to comfort—fast.
Making A Difference Beyond Home Services
We don’t just fix homes— we help rebuild lives!
At Five Star Home Services, we’re more than just a home service provider. We believe families are the foundation of any home. This means that we don’t just fix homes—we help rebuild lives. Our mission? We serve those in need.
A portion of every job we complete goes toward giving back to those in need, partnering with local nonprofits, and investing in initiatives that strengthen our neighborhoods. We are dedicated to making a difference—the Five Star Difference.
With our roots growing deep into our communities, we wholeheartedly believe in Profit on Purpose—a commitment to using our success as the launchpad to create positive change throughout our service areas.
Your Purchase
With each purchase, you’re helping others in need.
Giving Back
A portion of our revenue is dedicated to giving back to our communities.
Community Change
These local non-profits carry out lasting community change.
Delaying Mini Split Repair often leads to:
- Full system breakdowns
- Expensive emergency replacements
- Mold from condensation or water leaks
- Long wait times in peak seasons
- Higher monthly utility costs
Stay ahead of costly problems. Schedule your mini split repair today and save time, money, and stress.

A Letter From Our
Chief Executive Officer
Dear Valued Customer,
Thank you for choosing Five Star Home Services for your home comfort needs. Whether it’s ductless mini split repair, ductless mini split maintenance, ductless mini split replacement or ductless mini split installation — your trust fuels everything we do.
We’re proud to be built on trust, transparency, speed, and exceptional service. That’s why we offer same-day installation, three estimates for every job, and our Fast Guarantee: if we don’t arrive today, your mini split diagnostic is free. It’s our promise to deliver Five Star Service—or make it right.
As a Profit on Purpose company, every job helps us give back. Your support directly funds local charitable efforts throughout Columbus, Dayton, Cincinnati, and beyond. When you choose Five Star, you’re not just upgrading your home—you’re helping rebuild lives.
Looking ahead, we’re committed to expanding our reach while continuing to provide fast, professional ductless mini split services—and making a bigger impact in the communities we love.
Thank you again for allowing us to be your trusted home comfort partner.
Sincerely,
Christian Rattin
Chief Executive Officer
Five Star Home Services

Frequently Asked Mini Split Repair Questions
You’ve got questions? We’ve got answers!
The cost to repair a ductless mini-split system can vary widely depending on the issue. Minor repairs might cost around $150 to $300, while more significant problems could exceed $1,000. It’s essential to consult with one of our professional HVAC technicians for an accurate estimate. The cost can vary based on the specific components, such as the indoor and outdoor units, and the complexity of the work required.
Common issues include refrigerant leaks, electrical malfunctions, sensor problems, and fan or compressor failures. These problems can lead to a lack of efficiency in the cooling systems and may require professional intervention to find and fix the root cause. Regular mini split maintenance can help prevent these issues and ensure your system runs efficiently.
It’s recommended to have your ductless mini-split system serviced at least once a year. Regular maintenance helps ensure the system remains comfortable and efficient, preventing small issues from becoming major problems over time. Regular maintenance can help detect potential problems early and extend the lifespan of your system.
While some minor maintenance tasks like cleaning filters can be done by the homeowner, most repairs require specialized knowledge and tools. It’s best to hire a professional to ensure safety and proper mini split repair. Ductless mini-split systems are designed for ease of maintenance but still require professional expertise for more complex mini-split repairs.
With proper mini-split maintenance, a ductless mini-split system can last between 15 to 20 years. Regular servicing and prompt mini-split repairs are crucial for maximizing the system’s lifespan. Timely maintenance can prevent issues that could lead to more expensive repairs or replacements.
Water leaks can be caused by clogged drain lines or improper installation. Turn off the system and contact our professional HVAC technicians to diagnose and fix the problem. Water leaks can also be caused by issues with the small hole connecting the indoor and outdoor units.
Signs that your ductless mini-split system may need mini split repair include unusual noises, reduced cooling or heating efficiency, water leaks, or increased energy bills. If you notice any of these issues, it’s advisable to consult with a technician promptly. Unusual noises or reduced efficiency can indicate problems with specific components, such as the air filters or the refrigerant lines, which need to be checked and maintained regularly.
Peace of Mind with Five Star Protection Plans
Stay Worry-Free with Protection That’s Built to Last
Keeping up with your home maintenance shouldn’t be overly complicated. It should be easy. We offer impressive home maintenance plans designed specifically for you to protect your entire HVAC, plumbing, and electrical systems at competitive monthly price rates.
When you STAY PROTECTED with Five Star, you won’t have to worry about unexpected problems at inopportune times. With our plans, you can enjoy priority scheduling, exclusive savings, and more, knowing your home is always in expert hands.
We know it. You know it. But you also deserve peace of mind. So, kick your feet back and relax, knowing your home is protected by Five Star!
