14 HVAC Repair Contractors in New Castle, PA

4.1 avg rating
575 total reviews4 offer 24/7 service
Need emergency service? 6 HVAC providers in New Castle offer 24/7 availability

Top-Rated HVAC Repair Contractors in New Castle

#1

Wes's Heating & Cooling

4.8(138 reviews)
Highly Rated

Four of five featured reviews specifically praise response speed, with Jordan and Joyce describing same-day or sub-20-minute arrivals during emergencies. Three…

973 Mt Jackson Rd, New Castle, PA 16102
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#2

Central Heating & Plumbing

4.4(127 reviews)
24/7

All 118 reviews rate the company at 4 or 5 stars, with recent feedback consistently praising specific technicians including Trent, Donovan, Tim Plowey, Chris,…

925 Moravia St, New Castle, PA 16101
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#3

Ward Heating & Air

5.0(60 reviews)

Eight reviewers unanimously award 5 stars, with four specifically describing same-day or rapid-response arrivals. Three mention Jacob by name, citing thorough…

3594 Old Butler Rd, New Castle, PA 16101
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All HVAC Repair Contractors (14 total)

Love Heating & Cooling, Inc.

4.5(53)

Three of six reviewers award 5 stars, citing same-day service, fair pricing, and clear communication about…

1417 Sampson St, New Castle, PA 16101
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Caldwell Heating & Cooling

4.6(44)
24/7

All 43 reviews are from verified customers with 38 five-star ratings. Five reviewers specifically mention…

1515 Old Butler Rd #1, New Castle, PA 16101
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Dan Jacobs Heating & Cooling

4.6(43)
24/7

Forty-three reviews average 4.6 stars, with every sampled reviewer awarding 5 stars. Customers frequently…

4270 US-422 Suite 1, New Castle, PA 16101
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Borger Heating & Cooling

5.0(16)

All eight customer reviews award 5 stars, with three specifically mentioning same-day or emergency service.…

2999 Harlansburg Rd, New Castle, PA 16101
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Castle Heating & Air Conditioning Inc

4.2(23)
24/7

Four customers awarded five-star ratings, with all praising Ralph's direct involvement, professional conduct,…

4025 Station Rd, New Castle, PA 16101
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Pro Air Heating Cooling LLC

4.4(19)

Of 19 reviews, 4 five-star ratings specifically praise technician Mark for responsive same-day service and…

2019 W State St, New Castle, PA 16101
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Baron Heating & Air Conditioning

4.2(22)

Across 22 reviews with a 4.2-star average, customer experiences diverge sharply. Positive reviews (Stacy…

210 W Washington St, New Castle, PA 16101
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A&D Air Heating & Air duct cleaning

4.4(13)

Four of eleven reviewers award five stars, with positive feedback centering on thoroughness, professional…

2625 Harlansburg Rd, New Castle, PA 16101
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Semper Fi Property Solutions

4.5(8)

Three of 4 reviewers awarded 5 stars, with positive feedback centering on same-day arrival, efficient…

111 N Lee Ave, New Castle, PA 16101
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DG Controls Heating And Cooling

3.2(9)

Four of nine reviewers awarded five stars, with three giving one star. Positive reviews cite same-day arrival…

3052 McClelland Ave, New Castle, PA 16101
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Positive Heating & Cooling Co

0.0
101 S Mercer St #367, New Castle, PA 16101
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HVAC Repair Costs in New Castle

Typical heating and cooling repair costs in New Castle, by component.

ServiceLowAverageHigh
Diagnostic / service call
$83$132$220
Thermostat replacement
$165$303$550
Blower motor replacement
$440$715$1,210
Heat exchanger replacement
$1,650$2,420$3,850
Ignitor replacement (gas furnace)
$165$275$440
Control board replacement
$330$605$990
Full system repair (major)
Multi-component failure
$550$1,320$3,300

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

HVAC Repair in New Castle, PA: What to Expect

New Castle’s position in the Pittsburgh metro means long, cold winters and a brief, humid summer: typical lows dip to 19°F with more than 40 inches of snow, while highs touch the low 80s. Those winters and Mon Valley micro-climates that trap cold air push sustained heating needs and steady service demand. Six contractors serve the city, averaging a 4.5 rating from 409 reviews; searches for hvac-repair New Castle are busiest November through March.

Pricing here varies by job complexity and equipment brand; detailed top-cost figures were not provided, so expect a broad spectrum from simple repairs to full system replacements and ask for itemized estimates. Pennsylvania does not have a statewide HVAC license, so local permits and municipal registrations matter — verify any contractor’s local licenses, insurance, and permit experience before signing an agreement to avoid surprises on timelines or code compliance.

Customer highlights were not supplied, so review patterns are the best indicator: prioritize firms with numerous recent reviews, clear turnaround commitments, and technicians who document diagnostics and parts used. Four local companies advertise 24/7 response, which matters during heating emergencies; also compare warranties, seasonal maintenance plans, and whether technicians specialize in high-efficiency boilers and furnaces common in the region.

Frequently Asked Questions

HVAC repairs in New Castle range from $83-$3,850 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.