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243 Commercial HVAC Contractors in Philadelphia, PA

4.9 avg rating
13,221 total reviews11 offer 24/7 service
Need emergency service? 123 HVAC providers in Philadelphia offer 24/7 availability→
AC Repair(965)HVAC Maintenance(992)AC Installation(641)HVAC Service(1346)HVAC Repair(854)Emergency HVAC(524)AC Replacement(371)Commercial HVAC(243)

Top-Rated Commercial HVAC Contractors in Philadelphia

#1

Zoom Drain

4.9(2,352 reviews)
Highly Rated

“Six of eight sampled reviewers explicitly praise same-day or same-week turnaround, with three noting the technician's willingness to explain the problem and…”

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#2

AirMaster Heating & Cooling Specialists

4.9(1,138 reviews)
24/7 Highly Rated

“Reviewers repeatedly emphasize transparency and technical explanation: four customers specifically describe technicians walking them through diagnostic…”

5545 Baynton St, Philadelphia, PA 19144
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#3

Omega Electric Inc.

4.9(1,055 reviews)
Highly Rated

“Two negative reviews cite communication gaps and unresolved claims, contrasting with 1,033 largely positive evaluations. Positive reviewers praise specific…”

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All Commercial HVAC Contractors (243 total)

M&M Plumbing and HVAC LLC

4.9(836)
Highly Rated

“Eight reviewers collectively give 5 stars, with multiple clients specifically mentioning same-day service,…”

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Synergy3 Home Solutions

4.9(772)
Highly Rated

“Fourteen recent reviews reference specific technicians by name, with Borys, Morrisdale, Alex, Emily, and the…”

2880 Comly Rd, Philadelphia, PA 19154
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4J Laundromat

4.9(589)
24/7 Highly Rated

“Nearly all 589 reviewers award 5 stars, with recurring praise for staff member Tony who handles wash-and-fold…”

747 Wolf St, Philadelphia, PA 19148
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Daniels Plumbing, Drain Cleaning , Sewer Repair of Philadelphia

4.7(587)
24/7

“4 of 8 reviewers mention emergency same-day service capability, with positive reviews highlighting diagnostic…”

5915 Torresdale Ave, Philadelphia, PA 19135
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W.F. Smith, Inc.

4.9(450)
Highly Rated

“All three sampled reviewers award 5 stars, with each describing prompt emergency response times and…”

7310 State Rd., Philadelphia, PA 19136
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Green Heating, Cooling & Electric

4.8(488)
24/7 Highly Rated

“Four reviewers describe same-day or next-day emergency response, three specifically mention technicians by…”

6915 Castor Ave, Philadelphia, PA 19149
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B2U Preventive Maintenance Services

4.8(420)
24/7 Highly Rated

“Six of seven sampled reviewers mention same-day or emergency service availability, with three specifically…”

632 N 2nd St Unit #579, Philadelphia, PA 19123
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All Star Electrical Services LLC

4.6(529)

“Based on 529 reviews, customers consistently praise punctual arrival and professional project completion.…”

7000 Lynford St, Philadelphia, PA 19149
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Old Line Heating and Air

5.0(279)
Highly Rated

“All five featured reviewers assigned five stars, with three specifically naming technicians: Kevin received…”

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Sanks Mechanical - Heating & Cooling

4.7(393)
24/7

“Across 393 reviews, the company maintains a 4.7-star average with consistent themes: customers repeatedly…”

9317 Keystone St, Philadelphia, PA 19114
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R & R Mechanical Services Inc

4.8(331)
Highly Rated

“All 310 reviews collectively award R & R a 4.8-star rating, with every reviewer naming specific technicians,…”

4313 Factory St, Philadelphia, PA 19124
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Air Done Right

4.8(304)
24/7 Highly Rated

“292 reviews show strong satisfaction, with customers praising prompt same-day service, friendly technicians,…”

7715 Crittenden St Suite 179, Philadelphia, PA 19118
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Downtown Mechanical LLC

5.0(214)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with 3 of 6 sampled reviews mentioning same-day or next-morning response…”

2501 E Venango St, Philadelphia, PA 19134
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Experts Duct Cleaning South NJ

4.9(222)
Highly Rated

“Six reviewers awarded five stars, citing on-time arrivals, professional demeanor, and thorough work across…”

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EMCO Tech Heating & Cooling

4.6(305)
24/7

“Six of seven verified reviews award five-star ratings, with clients emphasizing same-day emergency response…”

7934 State Rd., Philadelphia, PA 19136
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Boss Plumbing & Heating

4.8(232)
24/7 Highly Rated

“All five detailed reviews award five-star ratings, with Warren named as the primary technician across four of…”

259 W Johnson St, Philadelphia, PA 19144
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AirLife Smart HVAC & Air Purification

4.9(200)
Highly Rated

“Every reviewer awarded 5 stars, with emergency same-day service and thorough explanations cited as recurring…”

12135 Academy Rd APT 83, Philadelphia, PA 19154
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Air By Design Heating & Cooling

5.0(168)
Highly Rated

“All 168 reviews award 5 stars, with consistent praise for fair pricing, same-day availability, and…”

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A Plus Duct Cleaning

5.0(164)
24/7 Highly Rated

“All 164 reviews award 5 stars, with technicians Liam and John T specifically praised for same-day problem…”

1421 E Columbia Ave Ste 201, Philadelphia, PA 19125
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Trustco Heating & Air

5.0(150)
Highly Rated

“Every reviewer awarded 5 stars, with multiple customers specifically praising the technician's willingness to…”

10901 Waldemire Dr, Philadelphia, PA 19154
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Cool Guys Comfort

5.0(148)
Highly Rated

“All five sampled reviewers award 5 stars, with four mentioning same-day or after-hours response times and…”

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Aqua Plumbing & Heating LLC

4.8(173)
Highly Rated

“All 168 reviews award 5 stars, indicating consistent service quality across reported interactions. Four…”

2534 Orthodox St, Philadelphia, PA 19137
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THOR Heating and Cooling

5.0(138)
Highly Rated

“Eight detailed reviews show consistent praise: seven mention same-day or next-day emergency response times,…”

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DMS Electric

5.0(132)
Highly Rated

“All five detailed reviews award 5 stars, with four specifically naming Derek as the point of contact and…”

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Nealman Construction

5.0(131)
Highly Rated

“All five-star reviews consistently highlight three strengths: meticulous attention to detail, proactive…”

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Daniels HVAC Philadelphia

4.6(178)

“Five recent reviewers all award 5-star ratings, with clients praising detailed explanations, upfront pricing,…”

1869 E Tulpehocken St, Philadelphia, PA 19138
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Definis and Sons Window and Door Inc.

4.8(143)
Highly Rated

“All five visible reviews award five stars, with customers specifically praising competitive pricing,…”

8312 State Rd., Philadelphia, PA 19136
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Commercial HVAC Costs in Philadelphia

Commercial system pricing in Philadelphia. Actual costs vary significantly by building size and system type. Request a site-specific quote.

ServiceLowAverageHigh
Annual maintenance (per rooftop unit)
Quarterly inspections
$500$1,000$2,000
Annual contract (small business, < 5K sqft)
$1,000$2,500$5,000
Annual contract (mid-size, 5K-25K sqft)
$3,500$6,500$10,000
Basic rooftop unit replacement
$6,500$10,000$15,000
Small business full system (< 5K sqft)
$8,000$16,000$25,000
Mid-size building (5K-25K sqft)
$25,000$50,000$80,000
Operating cost (per sqft annually)
Utility + maintenance
$2$4$6

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

Commercial HVAC in Philadelphia, PA: What to Expect

Philadelphia's four-season climate — summers pushing 87°F with 29 days above 90°F, winters dropping to 26°F — drives real commercial HVAC load for offices, retail, and industrial facilities throughout the Delaware Valley. Commercial HVAC Philadelphia has 20 listed contractors averaging 4.8 stars across 2,591 reviews, a focused subset of the broader market with demonstrated commercial project capability.

Annual maintenance per rooftop unit runs -,000, small business contracts under 5,000 sqft typically land at ,000-,000 annually, and mid-size facilities from 5,000 to 25,000 sqft average ,500-,000 per year. Large commercial projects can reach ,000. Pennsylvania has no statewide HVAC license — commercial contractors should verify permit requirements with Philadelphia's Department of Licenses and Inspections.

Synergy3 Heating & Cooling (4.9 stars) earns consistent marks for professional, knowledgeable technicians and quality installation across commercial work. W.F. Smith, Inc. (4.9 stars, 727 reviews) draws strong praise for professionalism and quick response — 7 of 8 reviewed interactions highlight technical knowledge and 5 note a high likelihood to recommend the company for commercial service.

Frequently Asked Questions

Commercial HVAC in Philadelphia varies widely by building size. Annual maintenance contracts run $1,000-$10,000+ depending on unit count and service frequency. Rooftop unit replacement starts around $6,500-$15,000, small business systems (<5K sqft) run $8,000-$25,000, and mid-size buildings cost $25,000-$80,000 installed.

All HVAC Contractors in Philadelphia, PA

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