AC Repair Across Nassau & Suffolk County
Same-day air conditioning repair for all makes and models. 24/7 emergency service. 90-day warranty on every repair. NATE-certified technicians who diagnose the problem right the first time.
Fast, Honest AC Repair for Long Island Homeowners
When your air conditioner stops working in the middle of a Long Island heat wave, you need a technician who can diagnose the problem quickly, explain the repair honestly, and get your system running the same day. That is exactly what Island Comfort HVAC delivers.
Our AC repair service covers every make and model of residential air conditioning system: Carrier, Lennox, Trane, Rheem, Goodman, Daikin, Mitsubishi, York, Bryant, Amana, and every other brand you will find in Long Island homes. Our trucks carry the most common repair parts including capacitors, contactors, fan motors, hard-start kits, and thermostat components, which means we can complete most repairs in a single visit.
Every repair begins with a thorough diagnostic. Our technicians use digital manifold gauges to check refrigerant pressures, amp clamps to measure motor current draw, infrared thermometers to check supply and return air temperatures, and combustion analyzers for gas-fired components. This diagnostic approach identifies the root cause of the problem, not just the symptom. We do not guess, and we do not replace parts that do not need replacing.
Common AC repairs we handle daily on Long Island include refrigerant leaks and recharging, compressor hard starts and failures, condenser fan motor replacement, evaporator coil freeze-ups, clogged condensate drains, failed capacitors and contactors, thermostat malfunctions, and electrical connection issues. We explain every repair in plain language, provide an upfront price before we start, and do not proceed with any work until you approve it.
Our 90-day repair warranty covers both parts and labor. If the same component fails within 90 days, we come back and fix it at no charge. This warranty exists because we stand behind the quality of our repairs. We use OEM (original equipment manufacturer) parts whenever available and aftermarket parts only when the OEM part is discontinued or unavailable.
We offer same-day AC repair service for calls received before noon, Monday through Saturday. For after-hours emergencies, our 24/7 dispatch line connects you with a live person who can schedule an emergency technician the same evening. Emergency service rates apply for after-hours calls, but we always provide the price before we start.
Air Conditioning Repair Features
Same-Day Service
Call before noon, we will be there today. Our trucks are staged across Nassau and Suffolk for fast response.
All Makes & Models
We repair every brand of residential AC: Carrier, Lennox, Trane, Rheem, Goodman, Mitsubishi, and more.
90-Day Repair Warranty
Parts and labor warranty on every repair. If the same component fails within 90 days, we fix it free.
Upfront Pricing
We diagnose the problem, explain the repair, and provide a price before starting. No surprises.
Fully Stocked Trucks
Our service vehicles carry capacitors, contactors, fan motors, hard-start kits, and other common parts for same-visit repairs.
24/7 Emergency Availability
After-hours emergency AC repair is available every day of the year. Call our dispatch line anytime.
Our AC Repair Process
Call or Book Online
Reach us by phone or through our estimate form. Our dispatcher collects your system info and symptoms to prepare the technician.
Thorough Diagnostic
The technician arrives, inspects the system, checks electrical, refrigerant pressures, and airflow, and identifies the root cause.
Upfront Quote
We explain the problem in plain language and provide a written price for the repair. No work starts until you approve.
Complete the Repair
We complete the repair using OEM parts when available. Most repairs are finished within 1 to 2 hours.
Test & Verify
We run the system through a full cooling cycle, verify temperatures, check for leaks, and ensure everything is operating correctly.
Same crew, start to finish.
No subcontractors. The team that starts your project is the team that finishes it.
AC Repair Pricing on Long Island
AC repair on Long Island typically costs between $175 and $1,200. A $175 service call covers the diagnostic and minor repairs like capacitor replacement or thermostat wiring. Mid-range repairs such as fan motor replacement or condensate pump installation run $350 to $600. Major repairs like compressor replacement or evaporator coil repair range from $600 to $1,200.
Our diagnostic fee is $89 and is waived if you proceed with the repair. We provide the total repair price upfront before starting any work. There are no hidden fees for travel, disposal, or parts ordering.
If the repair cost exceeds 50% of what a new system would cost, we will advise you honestly. Sometimes replacement is the smarter investment, and we would rather tell you that than charge for a repair that only delays the inevitable.
What Long Island Homeowners Say
“James came out the same day we called. Diagnosed the issue in 20 minutes, had our AC back running within the hour. His crew installed our whole system four years ago and it has been flawless. Cannot recommend enough.”
“We got four quotes for central air. Island Comfort was the only company that showed up on time, explained every option without pressure, and gave us a written quote the same visit. System runs perfectly. Fair price.”
“Our furnace died on the coldest night in January. James had a tech at our house by 9 PM and we had heat back by midnight. They did not gouge us on the emergency call either. Ended up replacing the whole furnace the following week. Professional start to finish.”
Common AC Repair Questions
How quickly can you get to my home for AC repair?
Why is my AC blowing warm air?
Is it worth repairing an old AC system?
Do you repair all AC brands?
What does your 90-day warranty cover?
Other Services You May Need
Ready to Schedule Your AC Repair?
Free estimates. Honest pricing. Mon–Sat, 7 am to 7 pm.