5 AC Repair Contractors in Oceanside, NY

4.7 avg rating
62 total reviews2 offer 24/7 service
Need emergency service? 6 HVAC providers in Oceanside offer 24/7 availability→

Top-Rated AC Repair Contractors in Oceanside

#1

Accu-Air Mechanical Corp

5.0(22 reviews)

“All 22 reviewers awarded 5-star ratings. Richie appears by name in the majority of reviews, with customers consistently noting on-time arrival, fair pricing,…”

3279 Royal Ave, Oceanside, NY 11572
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#2

L & J Heating & Air Conditioning

4.4(21 reviews)

“Of 21 reviews, 4 contain five-star ratings that specifically mention emergency responsiveness, same-day project completion, and fair pricing. One one-star…”

3199 Lawson Blvd Ste B, Oceanside, NY 11572
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#3

One Hour Heating & Air Conditioning of Nassau County

4.8(11 reviews)
24/7

“All six named reviewers awarded 5-star ratings, with three specifically mentioning technician Alejandro. Positive themes include polite and efficient workers,…”

3525 Lawson Blvd, Oceanside, NY 11572
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All AC Repair Contractors (5 total)

SIMPLE AIR HEATING AND AIR CONDITIONING

4.3(6)
24/7

“5 of 6 reviewers awarded 5 stars, praising same-day emergency response, on-time arrivals, fair pricing, and…”

Long Beach Rd, Oceanside, NY 11572
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Oceanside HVAC Inc.

5.0(2)

“Both reviews award 5 stars, with clients specifically praising reasonable pricing and professional…”

369 Montgomery Ave, Oceanside, NY 11572
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AC Repair Costs in Oceanside

Typical repair costs for Oceanside homeowners, by problem type.

ServiceLowAverageHigh
Diagnostic / service call
Usually credited toward repair
$83$132$220
Refrigerant recharge (R-410A)
$165$385$770
Capacitor replacement
$132$275$495
Fan motor replacement
$275$495$770
Compressor replacement
$880$1,980$3,080
Evaporator coil repair
$440$990$1,650
Labor (hourly rate)
Per hour during business hours
$83$121$165

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Repair in Oceanside, NY: What to Expect

Living on the South Shore of Long Island means dealing with humid summers that push inland heat against coastal breezes. Oceanside homeowners feel this directly when their cooling systems struggle under the 67% summer humidity typical of the region, even as temperatures hover in the 80s with occasional spikes above 90 F. This four-season climate keeps AC Repair in Oceanside a year-round concern rather than just a summer afterthought. Fourteen local contractors serve this community, collectively earning an impressive 4.5-star average across more than 4,100 reviews, with half offering around-the-clock emergency service for those sweltering nights when a failed compressor cannot wait until Monday.

Cost conversations start with transparency, and local companies provide detailed pricing for common repairs. A diagnostic or service call typically runs $83 to $220, while a refrigerant recharge using R-410A ranges from $165 to $770 depending on system size and leak severity. Capacitor replacement, one of the more frequent repairs in coastal units exposed to salt air, costs between $132 and $495. These figures reflect what Oceanside homeowners actually pay, though every estimate depends on the specific equipment and access requirements. New York does not require a statewide HVAC license, so homeowners should verify that their chosen contractor holds valid local credentials before any work begins.

Customer feedback reveals what separates one provider from another in this competitive market. Cilento Pipeline Plumbing & Heating Inc. earns uniformly perfect marks across 517 reviews, with clients repeatedly citing technicians Chris, Bruce, and Mr. Cilento by name for arriving the same day or the next. The team at 24 Hour Plumbing And Sewer Cleaning draws similar praise, with Mike mentioned frequently for honest recommendations and taking time to walk customers through several repair options. These patterns in local reviews point to what Oceanside residents value most: skilled technicians who communicate clearly and respond quickly when cooling systems fail.

Frequently Asked Questions

AC repair in Oceanside typically costs $83-$3,080 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.