7 HVAC Repair Contractors in Sparta, NJ

4.8 avg rating
897 total reviews3 offer 24/7 service
Need emergency service? 4 HVAC providers in Sparta offer 24/7 availability

Top-Rated HVAC Repair Contractors in Sparta

#1

High Ground Service Pros - Plumbers Electricians & HVAC Technicians

5.0(710 reviews)
24/7 Highly Rated

All 672 reviews carry 5-star ratings, with customers routinely naming individual technicians. Brady, Joe, and Mark appear across multiple reviews for their…

55 Sparta Ave N, Sparta, NJ 07871
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#2

Zip Air LLC

4.9(82 reviews)
24/7

Five of five detailed reviewers awarded 5 stars, with four specifically mentioning same-day or urgent response during heat waves. The lone 3-star review cited…

30 Glen Rd, Sparta, NJ 07871
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#3

R. Fioretti & Sons Plumbing & Heating LLC.

4.9(49 reviews)
24/7

All 49 reviewers awarded 5-star ratings, with Daniel and Dan specifically named across multiple reviews as the technicians providing service. Recurring themes…

353 Stanhope Rd, Sparta, NJ 07871
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All HVAC Repair Contractors (7 total)

Your Ultimate Comfort LLC

5.0(27)

All 27 reviews award 5 stars, with Dave mentioned by name in multiple entries as the primary point of…

215 Woodport Rd, Sparta, NJ 07871
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Atlantic Comfort Systems

5.0(14)

All 14 reviews award 5 stars, with 4 reviewers specifically naming Joe as the technician who handled their…

44 Ely Ln, Sparta, NJ 07871
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Beck Brothers Heating &Cooling LLC

5.0(11)

Four of eleven reviewers specifically mention same-day or immediate response service. All reviewers who rated…

225 S Sparta Ave, Sparta, NJ 07871
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Service First Cooling & Heating

4.0(4)

Two of four reviewers praised same-day emergency response and transparent pricing, with one client…

147A Woodport Rd, Sparta, NJ 07871
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HVAC Repair Costs in Sparta

Typical heating and cooling repair costs in Sparta, 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 Sparta, NJ: What to Expect

Sparta sits within the New York metro area's humid continental climate, where summer highs near 85 F bring roughly 26 days above 90 F and winter lows dip to 23 F. This stark seasonal swing creates strong year-round demand for HVAC Repair in Sparta, where seven contractors serve the community with an average rating of 4.8 stars across nearly 900 reviews. The distinct heating and cooling seasons mean homeowners routinely need professional service to maintain comfort throughout the year.

New Jersey's climate keeps HVAC systems working hard, and costs reflect the complexity of each repair. A diagnostic service call runs $83-$220, while thermostat replacement ranges from $165-$550 and blower motor replacement costs $440-$1210. These price differences depend on parts, labor, and the specific system involved. Before hiring any contractor, homeowners should confirm they hold a Master HVACR Contractor License from the NJ State Board of Examiners of Heating, Ventilating, Air Conditioning and Refrigeration Contractors, which ensures qualified and legitimate service.

Customer reviews reveal consistent strengths among Sparta-area technicians. High Ground Service Pros holds all 5-star ratings across 672 reviews, with customers specifically naming Brady, Joe, and Mark for their professionalism and forward-thinking approach. Zip Air earns praise for same-day and urgent responses during heat waves, while R. Fioretti & Sons receives commendation for same-day emergency availability, with Daniel and Dan mentioned repeatedly across multiple reviews.

Frequently Asked Questions

HVAC repairs in Sparta 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.