Commercial HVAC & Refrigeration in Northampton County, PA
From Bethlehem's South Side to downtown Easton and the Nazareth industrial parks — a commercial-only specialist for RTUs, boilers, chillers, VRF and refrigeration.
Commercial HVAC & Refrigeration Across Northampton County
Bethlehem
South Side restaurants, medical corridor, offices and light industrial.
Nazareth
Light industrial parks and commercial properties in the borough and Bushkill Township.
Hellertown & Saucon Valley
Route 412 commercial, manufacturing and warehouse properties.
Bangor & Upper Northampton
Commercial and industrial properties within our 50-mile radius.
Commercial properties only — no residential
Restaurants & Food Service
Walk-ins, reach-ins, ice machines and kitchen HVAC with same-day availability.
Medical & Offices
Comfort-critical RTUs and VRF with plain-English condition reports for ownership.
Light Industrial & Warehouse
Make-up air, process cooling and RTUs for industrial parks.
What We Service in Northampton County
Northampton County Rates
| Item | Rate |
|---|---|
| Diagnostic fee | $300 (Bethlehem, Nazareth, Hellertown) · $350 (Easton area) |
| T&M labor | $130–$145/hr |
| Parts | Cost + markup |
| Uptime Assurance maintenance | $95/system/month · 4 quarterly visits |
Every visit ends with Option A / B / C pricing and a photo-documented Red/Yellow/Green Condition Report.
Coverage map
Bethlehem 18015, 18017, 18018, 18020 · Easton 18040, 18042, 18045 · Nazareth 18064 · Hellertown 18055 · Bangor 18013 · Wind Gap 18091
Not sure you're in range? Blue Box serves commercial properties within 50 miles of Kutztown, PA. Call (484) 240-9817.
Northampton County Commercial HVAC Questions
Do you service commercial HVAC across Northampton County?
Yes. Blue Box HVACR services commercial and industrial properties in Bethlehem, Easton, Nazareth, Hellertown, Bangor and surrounding townships. Commercial only. Call 484-240-9817.
What is the diagnostic fee in Northampton County?
Bethlehem, Nazareth and Hellertown are Area 1: $300 diagnostic. Easton and the eastern end of the county are Area 2: $350 diagnostic. Both plus $130–$145/hr labor and parts at cost plus markup, with written Option A / B / C pricing before repairs.
Do you offer maintenance contracts in Northampton County?
Yes — Uptime Assurance at $95 per system per month with four quarterly visits and priority dispatch.
Do you do residential HVAC?
No. Blue Box HVACR is commercial and industrial only.
Commercial HVACR in Northampton County — Straight Answers, Same Day
Owner-operated. Commercial only. Three clear options and real pricing on every visit.