18 AC Installation Contractors in Newark, DE

4.2 avg rating
10,432 total reviews8 offer 24/7 service
Need emergency service? 13 HVAC providers in Newark offer 24/7 availability

Top-Rated AC Installation Contractors in Newark

#1

Sobieski Inc.

4.7(5,766 reviews)
24/7

7 named technicians appear across reviewer feedback: Joe, DJ, TJ, Chris, and Josh all receive 5-star mentions for professional conduct, clear communication,…

1325 Old Cooch's Bridge, Newark, DE 19713
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#2

Aire Serv of Newark DE

4.9(3,277 reviews)
24/7 Highly Rated

Reviews frequently name technicians Bob, Gabe, Alex, Aden, Doug, Keith, and Austin, praising their professionalism, efficiency, and willingness to explain…

134B Sandy Dr, Newark, DE 19713
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#3

Desmond Heating And Cooling Solutions

4.8(377 reviews)
24/7 Highly Rated

All 366 reviewers award 5 stars, with technician Aboubacar specifically mentioned across multiple accounts and reviewers emphasizing same-day response…

1130 Ogletown Rd #3, Newark, DE 19711
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All AC Installation Contractors (18 total)

True Blue Mechanical

4.9(197)
Highly Rated

All 8 featured reviews award 5 stars, with customers consistently praising diagnostic skill and transparent…

812 Pencader Dr A, Newark, DE 19702
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Horizon Services - Air Conditioning, Heating, Plumbing & Electrical

4.5(305)
24/7

The single detailed review available describes a furnace diagnostic that resulted in a $4,000 replacement…

307 Ruthar Dr, Newark, DE 19711
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Hillside Oil Heating & Cooling

4.7(231)

Of four detailed reviews examined, all five-star ratings highlight specific technicians by name, with…

40 Brookhill Dr, Newark, DE 19702
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Enhanced Heating and Air Conditioning

4.8(79)

Across 76 reviews, positive sentiments center on named technicians Joe and Joel delivering thorough…

68 Albe Dr, Newark, DE 19702
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Schlosser & Associates Mechanical Contractors

4.6(50)
24/7

All five-star reviewers mention specific technicians by name, with Sajid appearing in two reviews for solving…

2047 Sunset Lake Rd, Newark, DE 19702
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K C Weaver & Sons

5.0(32)
24/7

All 32 reviews award 5 stars, with customers repeatedly praising same-day emergency response times, Ken…

15 Norcroft Ct, Newark, DE 19702
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T.A Cochran and Son, Inc

4.5(43)
24/7

Of six reviewers who left star ratings, five awarded 5 stars, with specific technicians Larry, Jesus, and Jon…

1917 Capitol Tr, Newark, DE 19711
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Delaware Heating and Air

4.3(37)

Of 6 visible reviews, 3 rate the company at 5 stars citing professional technicians and competitive pricing,…

11 Mc Millan Way, Newark, DE 19713
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D&B Mechanical

4.2(10)

All 10 reviews award 5 stars, with customers specifically praising the same-day emergency response during…

13 Oakknoll Cir, Newark, DE 19711

Varady Hvac

5.0(6)

All 4 reviewers award 5-star ratings, with recurring themes of affordability, first-time repair accuracy, and…

805 Barksdale Rd, Newark, DE 19711
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East Coast Plumbing & HVAC

3.9(11)
24/7

Four of six reviewers awarded 5 stars, with three specifically naming technicians Jon, Chris B, and the team…

26 Brookhill Dr a, Newark, DE 19702
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D & T Heating & Cooling

5.0(2)

Both reviews award five stars, with Tim Reinert specifically praising on-time arrival and promised service…

Newark, DE 19713
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Calvert Comfort Heating & Cooling

2.8(6)

Three of six reviewers awarded one-star ratings, primarily citing billing disputes and installation problems.…

Newark, DE 19711
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Farmer's Radiator & AC Shop

2.5(2)

Both customer reviews assign one star, citing concerns about parts availability, follow-up communication, and…

233 E Main St, Newark, DE 19711
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D & T Heating & Cooling Inc

1.0(1)

One published review assigns a one-star rating citing cost concerns, representing the sole publicly available…

311 Marabou Dr, Newark, DE 19702
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AC Installation Costs in Newark

New central AC installation costs in Newark, by system type and brand.

ServiceLowAverageHigh
Window unit
$150$350$700
Ductless mini-split (single zone)
$2,000$4,500$8,000
Central AC replacement (existing ducts)
$3,500$6,500$12,000
Central AC new install (with ductwork)
$7,000$12,000$20,000
Carrier (residential)
$3,800$6,200$10,500
Trane (residential)
$5,000$8,800$13,600
Lennox (residential)
$3,500$6,500$12,000
Rheem (residential)
$3,200$5,500$9,000

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

AC Installation in Newark, DE: What to Expect

Newark’s summers and winters push durable air systems to the top of homeowners’ priority lists. The Mid-Atlantic humid subtropical heat brings frequent muggy days into the high 80s and the Delaware River corridor channels both summer humidity and winter cold through the Brandywine Valley, creating a true two-season load. Local demand for ac-installation Newark is steady; ten contractors serve the area with an average 4.7-star rating, and six provide 24/7 service.

Detailed top-line cost figures weren’t included in the data feed, but installers here quote prices that reflect system size, SEER rating, ductwork condition, and any needed electrical upgrades. Permit and inspection fees also vary by municipality. Installers operating in Delaware must hold the state’s Master HVACR Contractor license (or a Master HVACR Restricted for a single specialty), and licensed labor typically factors into higher—but more reliable—estimates.

Customer highlights weren’t available in the dataset, so prospective buyers should watch for consistent review patterns: prompt emergency response, clear estimates, and proven experience with heat pumps and dual-fuel setups popular in New Castle County. Prioritize contractors who document load calculations, offer manufacturer warranties, and can coordinate permits and inspections—especially important for homes that may require electrical service upgrades or refrigerant reclamation.

Frequently Asked Questions

New AC installation in Newark costs $150-$20,000 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.