26 AC Replacement Contractors in Harrisburg, PA

4.3 avg rating
11,668 total reviews5 offer 24/7 service
Need emergency service? 12 HVAC providers in Harrisburg offer 24/7 availability

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Top-Rated AC Replacement Contractors in Harrisburg

#1

HL Bowman Inc Plumbing Heating & AC

4.8(4,752 reviews)
24/7 Highly Rated

Of 4,752 total reviews yielding a 4.8-star average, one detailed positive review praises same-day furnace replacement during winter and notes four courteous…

2259 Woodlawn St, Harrisburg, PA 17104
#2

HB McClure/HB Home Service Team

4.9(3,189 reviews)
24/7 Highly Rated

Across 3,189 reviews, the contractor maintains a 4.9-star average with technicians named in dozens of five-star reviews including Ross (emergency…

600 S 17th St, Harrisburg, PA 17104
#3

Haller Enterprises

4.8(1,648 reviews)
24/7 Highly Rated

Of 1,648 reviews, two customers gave 1-star ratings while the majority awarded 5 stars, yielding a 4.8 average. Positive reviews consistently name specific…

4330 Lewis Rd Suite #2, Harrisburg, PA 17111

All AC Replacement Contractors (26 total)

G.F. Bowman, Inc.

4.8(915)
Highly Rated

Every reviewer awarded a 5-star rating, with four customers specifically mentioning same-day or next-day…

7835 Paxton St, Harrisburg, PA 17111

717 Plumbing & Heating

5.0(202)
Highly Rated

12 of 202 reviewers specifically mention same-day or emergency response times, with several noting sub-2-hour…

Legacy Comfort Systems

5.0(189)
Highly Rated

189 reviews with a perfect 5.0-star average represent exceptional . Reviewers frequently mention the team…

2033 Brookes Ln, Harrisburg, PA 17110

UGI Heating, Cooling & Plumbing

4.4(205)
24/7

205 reviewers have submitted feedback yielding a 4.4-star average. Positive comments frequently mention the…

2221 Sycamore St, Harrisburg, PA 17111

ABC Fuel Oil Co. Inc

4.6(146)

146 reviews yield a 4.6-star rating with a clear pattern: positive reviewers cite personal service, same-day…

25 N Lockwillow Ave, Harrisburg, PA 17112

Chad Baker Drain Cleaning, Plumbing and HVAC

4.7(100)

All seven five-star reviewers mention same-day or next-day availability, fair pricing and the specific…

Pinnacle Heating & Cooling

5.0(41)

All 41 reviews award Pinnacle perfect 5-star ratings. Technicians Collin and the team receive named mentions…

A To Zinn HVAC

5.0(40)

All 40 reviews award 5 stars, with Sam appearing by name in every testimonial. Four reviewers specifically…

4335 N Front St, Harrisburg, PA 17110

E & G Heating & Air Conditioning LLC

5.0(34)

All 34 reviews award 5 stars, with customers consistently calling out Edwin by name as the reason for their…

1943 Caledonia St, Harrisburg, PA 17104

Baugh Electric LLC

5.0(33)

All five detailed reviews award perfect 5-star ratings, with three specifically naming Dalton Baugh or team…

Jacobs Service Co.

4.9(32)

All 32 reviewers rate Jacobs Service Co. at 4 or 5 stars, with emergency same-day arrival mentioned across…

J&B Hvac and Handyman Services

4.8(34)

Every reviewer awarded a perfect 5-star rating, with 4 of 6 reviewers specifically naming technicians Josh or…

Advanced Harrisburg AC Repair

5.0(15)
24/7

All 15 reviews award 5 stars, with reviewers consistently praising prompt arrival times, thorough…

263 Strawberry St, Harrisburg, PA 17101

C.F. Acri and Son

4.6(16)

Reviews paint a split picture. Positive reviews praise professional diagnosis, fair pricing, and responsive…

3601 N 6th St, Harrisburg, PA 17110

All American Cooling & Heating

4.2(20)

Twelve of 20 reviewers explicitly praise technician Mark for honesty and refusing unnecessary upselling. Six…

3548 N 6th St, Harrisburg, PA 17110

Yordy's Home Services LLC.

5.0(9)

All nine reviewers awarded 5 stars, with five specifically naming Don or Donny as the technician. Three…

Molnar Mechanical LLC

4.3(13)

Of 13 reviews, 9 praise Rob Molnar's pricing, responsiveness, and diagnostic skills. Four reviewers…

1293 Colonial Club Dr, Harrisburg, PA 17112

Trane Supply

3.8(6)

Of six reviews, three-star ratings average 2.7 stars overall. Both lowest ratings (1 and 2 stars) cite…

491 Blue Eagle Ave Suite E, Harrisburg, PA 17112

Master AC Repair Harrisburg

5.0(3)

All three verified reviews award 5 stars, with each customer using distinct language to describe the…

2512 Canby St, Harrisburg, PA 17103

Moad Services Inc

1.9(24)

2 of 2 detailed reviewers report equipment and repair quality problems requiring follow-up service. Both…

7059 Linglestown Rd, Harrisburg, PA 17112

Total Home Care and Restoration

5.0(2)

Both verified reviews award 5 stars, indicating 100% satisfaction across the client base. The sole detailed…

1024 Herr St, Harrisburg, PA 17103

One Hour Heating & Air Conditioning of Harrisburg

0.0

A1 HVAC Repair Harrisburg PA

0.0
4811 Jonestown Rd, Harrisburg, PA 17109

AC Replacement Costs in Harrisburg

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

ServiceLowAverageHigh
Central AC (3-ton, basic)
$6,160$8,960$12,320
Central AC (4-ton, mid-efficiency)
$8,400$11,760$15,680
Central AC (5-ton, high-efficiency)
$10,640$14,000$17,920
Full HVAC system (AC + furnace)
$12,981$15,042$15,792
Plus ductwork replacement
If existing ducts are aged/leaking
$2,352$3,360$4,480
Repair cost threshold50% rule: if repair > 50% of replacement, replace

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

AC Replacement in Harrisburg, PA: What to Expect

Harrisburg’s humid continental climate means summers that routinely hit 87°F with about 64% humidity and winters averaging near 21°F, so homeowners face real seasonal extremes. The Susquehanna Valley’s four distinct seasons push cooling systems hard in July and August, driving steady demand for ac-replacement Harrisburg services. Local shoppers can choose among 26 contractors averaging a 4.3-star rating from 11,668 reviews; five firms advertise 24/7 availability for urgent needs.

Specific top-line cost figures weren’t provided in the data, but expect replacement pricing to reflect system capacity, SEER rating, ductwork condition, and labor or permit charges. Pennsylvania lacks a statewide HVAC license, so confirm whatever local municipal or county credentials apply and ask contractors about permits and code compliance. Factor in disposal fees and potential upgrades like thermostats or zoning controls when budgeting to avoid surprises.

Customer highlights were not included in the materials, so there are no named technicians to report. In lieu of individual anecdotes, look for consistent themes in reviews: clear estimates, prompt communication, solid warranties, and documented efficiency gains. Given multiple firms with 24/7 options, prioritize those with verified local licensing, recent references, and transparent post-installation testing to ensure the new system handles Harrisburg’s humidity and temperature swings.

Frequently Asked Questions

AC replacement in Harrisburg runs $2,352-$17,920 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 Harrisburg, PA

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