23 AC Replacement Contractors in Durham, NC

4.8 avg rating
10,470 total reviews2 offer 24/7 service
Need emergency service? 17 HVAC providers in Durham offer 24/7 availability

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Top-Rated AC Replacement Contractors in Durham

#1

JD Service Now

4.9(5,403 reviews)
Highly Rated

Fourteen percent of reviewers specifically praise technician Bradley for his professionalism and clear explanations during water heater installations. One…

4416 Bennett Memorial Rd STE 108, Durham, NC 27705
#2

ARS / Rescue Rooter

4.5(3,273 reviews)
24/7

The contractor's 4.5-star average across 3,225 reviews indicates generally positive sentiment, though the two extracted reviews present opposing experiences:…

5200 Old Chapel Hill Rd, Durham, NC 27707
#3

CWJ Heating & Air Conditioning

4.9(738 reviews)
Highly Rated

All seven sampled reviews award 5 stars, with technicians named in six of seven testimonials. Justin appears in three reviews for diagnostic clarity, while…

4901 Hillsborough Rd, Durham, NC 27705

All AC Replacement Contractors (23 total)

Progressive | Plumbing, Heating & Air, Electrical

4.7(415)

Of 415 reviews, 94% carry 5-star ratings. Customers repeatedly mention same-day response times, with…

Essential Comfort LLC

5.0(94)

All 92 reviews carry 5-star ratings, with customers consistently highlighting technician Jason's diagnostic…

Revive Heating & Cooling Inc

5.0(92)

All 8 sampled reviews award 5 stars, with Bill and Kent named by multiple reviewers as the technicians…

Ema Air

5.0(84)

Every one of the 82 reviews awards 5 stars, and at least six reviewers by name specifically mention Mostafa…

First RespondAir HVAC

5.0(41)

Twenty-nine reviewers collectively award a flawless 5-star rating, with multiple clients specifically…

A1 Electrical HVAC LLC

4.9(43)

Eight verified reviewers collectively awarded this business a 4.9-star average, with every client rating the…

Aloha Air HVAC

5.0(35)

Every reviewer rated Aloha Air five stars across 32 reviews. Same-day service appears in reviews from Kate M,…

Hometown Air, LLC

5.0(28)

All 28 reviews award 5 stars, with six different reviewers specifically naming technician Brian Horner for…

3917 Comfort Ln, Durham, NC 27705

C. G. Mitchell Heating & Air

5.0(27)

All 27 reviews award 5 stars, with 6 reviewers specifically naming technicians Daniel or Tony and praising…

Thermostat Masters

5.0(22)

All 22 reviews award 5 stars, with 4 reviewers specifically mentioning Riley by name as the technician who…

Meeks Heating & Cooling

5.0(19)

All 19 reviewers award 5 stars, with multiple clients explicitly noting Chad's honesty and refusal to…

R & C Services

4.8(21)

A customer of 15+ years describes Chris and his team as the only HVAC company they call — noting the peace of…

1821 Hillandale Rd Suite 1B-142, Durham, NC 27705

Comfort Mechanical Contractors, Inc.

4.1(35)

Six of eight reviewers award 5 stars, citing affordable pricing, skilled technicians, and long-term…

4008 Comfort Ln, Durham, NC 27705

Shepherd Heating & Air Conditioning

4.5(23)
24/7

Four of four named reviewers mention specific technicians by name, with Colby Dennis appearing in three…

1405 Old Oxford Rd, Durham, NC 27704

Durham Heating & Air Conditioning Inc.

4.4(23)

Eight customers across 23 reviews specifically mention same-day or next-day service availability. Technicians…

700 Foster St, Durham, NC 27701

TENAIRE HVAC SEVICES LLC

5.0(11)

All five reviewed customers awarded five stars, with three specifically mentioning Enrique by name in their…

copeland heating & air conditioning services

4.7(11)

All 8 reviewers award 5 stars, with 2 specifically naming technicians Mr. Copeland and Undre as the reason…

Commercial & Scientific Refrigeration

5.0(7)

All seven reviews award five stars, with multiple clients like Chris Martin praising the team for residential…

Bailey's Plumbing, Heating And Cooling

3.3(20)

Four of six reviewed customers specifically mention same-day or emergency service, including Mr. Bailey's…

Summit Air Solutions

5.0(4)

Four reviewers awarded perfect 5-star ratings, with all customers emphasizing responsive service and…

Durham HVAC Service

5.0(1)

The single 5-star review praises on-time arrival, accurate time estimates, and warranty-backed repairs. This…

AC Replacement Costs in Durham

Replacement costs for aging systems in Durham. If repair cost exceeds 50% of replacement, replacement is usually more economical.

ServiceLowAverageHigh
Central AC (3-ton, basic)
$5,500$8,000$11,000
Central AC (4-ton, mid-efficiency)
$7,500$10,500$14,000
Central AC (5-ton, high-efficiency)
$9,500$12,500$16,000
Full HVAC system (AC + furnace)
$11,590$13,430$14,100
Plus ductwork replacement
If existing ducts are aged/leaking
$2,100$3,000$4,000
Repair cost threshold50% rule: if repair > 50% of replacement, replace

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

AC Replacement in Durham, NC: What to Expect

Durham's Piedmont climate delivers 54 days above 90°F with high humidity in summer and cold winters that dip to 30°F — meaning AC replacement decisions here also need to account for heating system compatibility. The Durham market has 15 contractors averaging 4.8 stars from 1,565 reviews. That rating is high for a market this size, though the review volume is moderate; only one contractor offers 24/7 availability, so scheduling lead time matters.

Central AC replacement in Durham follows North Carolina market norms: a 3-ton basic system runs $5,500–$11,000 installed, a 4-ton mid-efficiency unit $7,500–$14,000, and a 5-ton high-efficiency system $9,500–$16,000. North Carolina requires contractors to hold an H1, H2, or H3 classification license from the NC State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors — verify that license before signing any agreement.

CWJ Heating & Air Conditioning earns specific praise for how staff handle homeowner concerns — Bret is named for listening carefully to system worries and scheduling same-day inspections. Hay's Heating and Air has a strong track record with new construction, with custom home builders citing consistent on-schedule completion across multiple projects, plus clean professional replacements on existing homes. Enviro-NC draws returning customers with competitive initial pricing, though some reviews note installation follow-through has been mixed.

Frequently Asked Questions

AC replacement in Durham runs $2,100-$16,000 depending on system size and efficiency. A 3-ton basic central AC costs $5,500-$11,000 installed, a 4-ton mid-efficiency system $7,500-$14,000, and a 5-ton high-efficiency unit $9,500-$16,000. Full HVAC replacement (AC + furnace combined) averages $11,590-$14,100.

All HVAC Contractors in Durham, NC

Complete directory of 109 contractors — browse alphabetically

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