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Ductless Split AC Repair Services

Experience the relief of fast, local repairs that keep your home cool and comfortable, giving you peace of mind.
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Hot, stuffy rooms? Don’t sweat it, we’ve got you covered!

Is your ductless split air conditioner blowing warm air, leaking, or making strange noises? When your mini split system fails, it doesn’t only impact one room. It can disrupt your comfort, sleep, and overall well-being.

At Simcoe Muskoka Home Comfort, we know how frustrating a broken ductless split can be. That’s why our licensed HVAC technicians provide quick and reliable ductless split repair in Simcoe, Muskoka, Orillia, and surrounding communities. Our goal is simple: Get your cooling system back on track, quickly and reliably.

Signs Your Ductless AC Needs Repair

Not sure if it’s time to call a professional?  Here are the most common signs your ductless AC may need attention:

  • Your system runs, but there’s no cool air
  • Unusual grinding, buzzing, or clicking sounds
  • The indoor unit is dripping or leaking
  • Weak airflow or hot spots in certain rooms
  • Strange smells, especially musty or sour
  • Error codes on your remote or wall unit
  • Short cycling (turning on/off frequently)
  • Only some rooms are cooling properly, or not at all

These are often early signs of bigger issues. Ignoring them can lead to higher repair costs, reduced system life, and higher energy bills. If your mini split AC isn’t keeping up, it’s time to let our team take a look.

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Common Ductless AC Repairs And Troubleshooting We Handle

Our licensed, experienced HVAC technicians are trained to work on all major ductless mini split systems, including:

  • Refrigerant leaks – Low refrigerant levels lead to poor cooling and higher energy use
  • Fan motor or blower issues – Cause weak airflow or strange noises
  • Dirty coils or clogged filters – Make your system work harder than it should
  • Electrical problems – From faulty sensors to damaged control boards
  • Remote or control board malfunctions – Fixing communication and power issues

We diagnose the problem quickly, explain your options clearly, and fix it right the first time.

Quick Fixes Before You Call

Try these basic troubleshooting steps first:

  • Reset the system by turning off the breaker for 5 to 10 minutes
  • Check the air filter and clean or replace it if it’s dirty
  • Double-check settings – make sure the unit is in “cool” mode

Still not working? No worries. That’s where we come in. Our team can provide comprehensive ductless AC troubleshooting.

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Ductless AC Maintenance Tips

Routine maintenance helps your system last longer and run more efficiently. Here’s how to keep it in top shape:

Clean air filters every 1 to 3 months
Keep the area around the outdoor unit free of debris
Schedule professional coil cleanings and refrigerant checks
Look out for leaks, noise, or airflow issues
Book annual maintenance to prevent major repairs

Annual maintenance improves performance and helps prevent unexpected breakdowns. It can also lower your energy bills in the long run.

Should You Repair Or Replace Your Ductless Air Conditioner?

Not sure if it’s worth fixing your unit? Here’s a quick guide to help you weigh the pros and cons:
Factor
Repair
Replace
Age of Unit
Under 10 years old
Over 12–15 years old
Repair Frequency
First or second issue
Recurring breakdowns or multiple repairs a year
Energy Efficiency
Still runs well with increased energy efficiency after servicing
Noticeable drop in performance or rising energy bills
Cost of Repair
Less than 30–40% of the replacement cost
More than 40–50% of what a new ductless AC unit would cost
Comfort Performance
Still produces consistent cool air
Inconsistent temperatures or not enough cold air in certain areas
System Compatibility
Works well with the existing HVAC system
Doesn’t integrate well or lacks modern features

Repair Vs. Replace: What’s Right For You?

Here's a quick way to decide:

Repair

Repair if your unit is under 10 years old and the issue is minor.

Replace

if you’re facing frequent breakdowns, poor performance, or higher energy bills

Why Choose Simcoe Muskoka For Ductless AC Repairs?

At SMHC, we do things the right way. Our customers call us because we’re known for:

  • Licensed, insured, and experienced HVAC technicians
  • Same-day service and fast response times
  • Honest quotes and no sales pressure
  • Expert repair of all major ductless air conditioner brands
  • A local team that cares about your comfort and your home
  • Trusted by homeowners across Simcoe County and Muskoka

We proudly serve as the trusted HVAC contractor for Simcoe, Muskoka, and nearby areas.

Simcoe Muskoka Home Comfort Fleet
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Areas Served

Proudly Serving Simcoe, Muskoka, Orillia, and the Following Neighbouring Communities:

Book Your Ductless AC Repair Today

Don’t wait for your home to overheat. If your ductless split air conditioner is acting up, we’re here to fix it quickly and restore your comfort.

We offer:

  • Fast, reliable service in Simcoe and Muskoka
  • Transparent pricing and expert diagnostics
  • Flexible appointment times that work for you

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