AC Repair

Don’t Sweat It — Fast, Local AC Repair You Can Trust

When your air conditioner stops working during a hot Hudson Valley summer, you need a technician who can respond quickly and fix the problem right the first time. At Walden Plumbing & Heating, we’ve been providing professional AC repair in Walden, NY and surrounding areas since 1975.



From no-cool emergencies to airflow issues and strange noises, we’ve seen it all. Our experienced team works on all major brands and cooling systems, providing fast diagnostics, honest recommendations, and reliable repairs.

Common AC Problems We Fix

You don’t have to know what’s wrong — that’s our job. We’ll assess your system and explain the issue clearly, then get your cooling back up and running as quickly as possible.



We repair:

• No cold air or warm air blowing
• AC unit won’t turn on
• Frequent on/off cycling
• Weak airflow or no airflow
• Water leaks or frozen coils
• Thermostat not responding
• Strange noises (banging, buzzing, clicking)
• High humidity indoors
• Unusual odors during operation
• High energy bills with reduced cooling
  

Fast Diagnostics, Long-Lasting Repairs

When you call Walden Plumbing & Heating for air conditioning repair, you can expect:



• Prompt arrival and fast response time
• Friendly, professional technicians
• Full system inspection and testing
• Clear explanation of the issue
• Honest recommendations — no upselling
• Flat-rate pricing with no surprise charges
• Clean, respectful service in your home

We carry common parts and components on our trucks to resolve most issues on the spot.

AC Systems We Repair

We service all types of residential cooling systems, including:



• Central air conditioners (split systems)
• Ductless mini-split systems
• Heat pump systems
• Hybrid heating and cooling systems
• Multi-zone cooling
• Older and high-efficiency models

Brands we regularly service include Carrier, Trane, Goodman, Lennox, Rheem, Mitsubishi, Fujitsu, Bosch, and more.

Why Homeowners Choose Walden Plumbing & Heating

Repair or Replace? We’ll Help You Decide

We’re here to solve problems — not pressure you into buying something new. That said, in some cases, a new system is the better investment.

We’ll walk you through the decision if:



• Your system is more than 12–15 years old
• You’re facing frequent repairs
• The cost of repair approaches 50% of a new unit
• Your energy bills are consistently high
• You want better comfort and efficiency

If a new unit makes sense, we’ll guide you through your options — including high-efficiency systems and ductless mini-splits.

When to Call for AC Repair

Not sure if you need a professional? If your AC is showing any of the following signs, give us a call:



• System runs continuously but doesn’t cool the house
• Cooling is inconsistent or uneven from room to room
• You hear loud noises during startup or operation
• Ice is building up on the indoor or outdoor unit
• AC runs but airflow is weak or nonexistent
• Your energy bills have gone up without explanation

We’ll diagnose the problem, explain your options, and give you a clear path forward — whether that’s a simple repair or a long-term system plan.

FAQs About AC Repair

Schedule AC Repair in Walden, NY Today

If your AC isn’t keeping up with the heat, don’t wait. Call Walden Plumbing & Heating for fast, honest air conditioning repair backed by experience and local trust.