20 Commercial HVAC Contractors in Allentown, PA
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Top-Rated Commercial HVAC Contractors in Allentown
Curtis Total Service
“Their 865 reviews yield a 4.6 average rating, placing them in the upper tier for Allentown-area HVAC contractors. Positive reviews frequently cite the 24/7…”
Meisner Services
“All 260 reviews award 5 stars, with technicians named in multiple stories. Reviewers consistently mention receiving maintenance tips to avoid future problems…”
All Commercial HVAC Contractors (20 total)
Fresh Air Duct Cleaners
“All 51 reviews award five stars, with customers consistently highlighting technician Joey for his punctuality…”
ICS Heating and Air Conditioning Inc.
“55 reviews average 4.9 stars, with customers consistently praising fair pricing, refusal to upsell, and the…”
RR HVAC SERVICES.,LLC
“All 46 reviewers award 5 stars, with recurring praise for Rob's diagnostic skill, honest pricing, and clean…”
Empire Plumbing Heating Air Conditioning LLC
“All 8 reviewers award 5 stars. Three reviewers specifically describe same-day or within-the-hour emergency…”
Remco Inc
“4 of 8 visible reviews report repeated repair failures and advance charges of $1,000 or more. Positive…”
Skrapits HVAC & Refrigeration
“Three separate five-star reviews specifically name technician Matt, praising his prompt response, diagnostic…”
United Refrigeration Inc
“Both reviewers awarded five stars, with Sushi citing fast service and great employees while Mina Hanna…”
HSA Mechanical Inc - Allentown
“7 of 10 reviewers awarded 5 stars, with common praise centering on response time, proactive account…”
Howard Refrigeration & Air Conditioning Co
“6 of 8 detailed reviews award 5 stars, with customers specifically praising technicians Nick and Joe by name.…”
Reliable Equipment Service
“All six reviewers award five stars and specifically name Kenny as the technician they contacted. Four reviews…”
Action Pro Air Duct Cleaning
“Five of eight reviews give Action Pro Air Duct Cleaning five stars, with two of those reviewers naming…”
M A Yeakel Sons Inc
“Three of five reviewers awarded five stars, citing prompt service during weather challenges and reliable…”
HVAC Distributors
“Five of seven reviewers award five stars, praising helpful counter staff, competitive pricing and willingness…”
Scott Williams HVAC
“Of 8 reviews, 4 carry 1 star citing failed repairs, billing disputes, no-shows, and unreachable phone lines.…”
KAS HVAC MULTISERVICES
“Two of four reviewers awarded 5 stars, praising quick mini-split installation and efficient warranty…”
Commercial HVAC Costs in Allentown
Commercial system pricing in Allentown. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $550 | $1,100 | $2,200 |
Annual contract (small business, < 5K sqft) | $1,100 | $2,750 | $5,500 |
Annual contract (mid-size, 5K-25K sqft) | $3,850 | $7,150 | $11,000 |
Basic rooftop unit replacement | $7,150 | $11,000 | $16,500 |
Small business full system (< 5K sqft) | $8,800 | $17,600 | $27,500 |
Mid-size building (5K-25K sqft) | $27,500 | $55,000 | $88,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $7 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Allentown, PA: What to Expect
Allentown’s climate shapes commercial HVAC priorities: long, cold winters with average January lows near 20°F, frequent snow and ice, and milder but humid summers push emphasis toward robust heating, reliable defrosting controls and humidity management. The Lehigh Valley’s dense distribution and manufacturing base keeps steady demand for commercial-hvac Allentown; about 20 contractors serve the area, averaging a 3.9 rating, and five offer 24/7 response.
Published cost entries for the market were not available in the supplied data, but commercial pricing typically hinges on system tonnage, custom ductwork, energy-efficiency upgrades and scope within large warehouses or medical facilities. Expect wide variation between a basic rooftop package and a full building retrofit. Note that Pennsylvania lacks a statewide HVAC license, so local municipal or county credentials and certifications are the relevant compliance checks to request before contracting.
Customer highlights were not provided, so current review patterns and reputations should guide decisions: prioritize contractors experienced with refrigerated docks, make-readiness for high-cycle logistics operations, and examples of hospital or large-office work. Check for documented maintenance agreements, emergency service availability, manufacturer training for installed equipment, and clear written estimates that separate equipment, labor and controls integration.
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All HVAC Contractors in Allentown, PA
Complete directory of 77 contractors — browse alphabetically
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All HVAC Contractors in Allentown, PA
Complete directory of 77 contractors — browse alphabetically