25 Commercial HVAC Contractors in Harrisburg, PA
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Top-Rated Commercial HVAC Contractors in Harrisburg
717 Plumbing & Heating
“12 of 202 reviewers specifically mention same-day or emergency response times, with several noting sub-2-hour arrival windows. Technicians Matt and Justin…”
The Heating and Cooling Guys
“All 173 reviews award five stars, with Mark mentioned across multiple positive accounts for his educational approach and patience. Howard McCord's emergency…”
All Commercial HVAC Contractors (25 total)
Commercial Refrigeration of Harrisburg Inc
“Five of seven detailed reviews mention same-day or after-hours emergency response, with technicians named…”
Grainger Industrial Supply
“Six of eight reviewers awarded 5 stars, praising specific staff members by name. Josh Estes noted John stayed…”
United Refrigeration Inc.
“All eight published reviewers awarded 5 stars, with several specifically naming Denny and highlighting the…”
Peirce-Phelps
“All 17 reviews award 5 stars, with contractors specifically praising fast parts delivery, competitive…”
McClure Company
“All twelve published reviews award McClure Company a perfect 5-star rating, with multiple reviewers…”
All American Cooling & Heating
“Twelve of 20 reviewers explicitly praise technician Mark for honesty and refusing unnecessary upselling. Six…”
Ferguson HVAC Supply
“Seven of eight reviewers award 5-star ratings, with particular praise for staff helpfulness. Customer service…”
Molnar Mechanical LLC
“Of 13 reviews, 9 praise Rob Molnar's pricing, responsiveness, and diagnostic skills. Four reviewers…”
Johnstone Supply
“Six of nine reviewers award 5 stars, with critics noting the business serves contractors exclusively and does…”
R.E. Michel Company
“Six of seven reviews award 4 or 5 stars, with clients particularly noting the branch's holiday-week…”
R K Mechanical HBG
“All six reviewers awarded 5 stars, with recurring themes of professionalism, reasonable rates, and efficient…”
APR Supply Co - Harrisburg
“All 3 visible reviewers award 5 stars, with recurring themes of helpfulness and product availability.…”
KCS Home Services
“All four reviews award 5 stars, with each customer specifically naming technician Kasey. Three of four…”
Trane Supply
“Of six reviews, three-star ratings average 2.7 stars overall. Both lowest ratings (1 and 2 stars) cite…”
Trane Commercial Sales Office
“Three reviews have been submitted, all awarding perfect 5-star ratings. Scott Kemp's review specifically…”
George D Boyer & Sons Inc
“Both reviews give George D. Boyer & Sons a 5-star rating, with reviewer David Scheeler specifically praising…”
Preferable Comfort
“Both reviews award 5 stars and name Fred as the service technician. Clients consistently describe thorough,…”
Mister Systems LLC
“Both reviewers awarded five stars, with one specifically mentioning an emergency repair scenario where the…”
HVAC Distributors
“Available reviews reflect a 4.5-star average rating from two customers, with speed of service mentioned as a…”
Edwin L. Heim Company
“Three of four reviewers recommend against using this contractor, while one 5-star review praises the…”
Commercial HVAC Costs in Harrisburg
Commercial system pricing in Harrisburg. 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 Harrisburg, PA: What to Expect
Harrisburg’s humid continental climate creates a split workload for building owners: warm, sticky summers (mid-80s and high humidity) demand robust cooling, while winters averaging around 21°F require reliable heating. That seasonal swing keeps commercial systems busy across the Susquehanna Valley. Roughly 25 firms serve the area with an average 4.5-star rating from 700 reviews, and commercial-hvac Harrisburg remains a steady market.
Available cost data in the supplied brief was incomplete, so specific line-item ranges could not be listed here. In practice, expect sizable variance by system size, retrofit complexity, and energy-efficiency upgrades; ask contractors for itemized bids covering equipment, ductwork, controls, and maintenance. Note that Pennsylvania lacks a statewide HVAC license; local jurisdictions set requirements, so verify municipal credentials and insurance before contracting.
Customer highlights were not provided in the dataset, so examine review patterns yourself: prioritize firms with recurring positive notes about punctuality, preventive maintenance plans, and clear warranty handling. Seek documented service agreements, ask about seasonal tune-ups, and confirm technicians’ experience with packaged rooftop units and VRF systems common in mid-sized commercial buildings.
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Other HVAC Services in Harrisburg, PA
All HVAC Contractors in Harrisburg, PA
Complete directory of 100 contractors — browse alphabetically
A–Z
All HVAC Contractors in Harrisburg, PA
Complete directory of 100 contractors — browse alphabetically
A
- A To Zinn HVAC
- A1 HVAC Repair Harrisburg PA
- ABC Fuel Oil Co. Inc
- AC & H Services
- Advanced Harrisburg AC Repair
- Advanced Hvac Gate Repair Solutions
- Air Duct Comfort Edge
- Akai Mechanical Servies (Air Conditioning and Refrigeration)
- All American Cooling & Heating
- APR Supply Co - Harrisburg
- Automated Logic - Harrisburg Branch