Best Commercial HVAC Contractors in St Paul, MN
Compare 20 commercial HVAC companies serving St Paul, MN carrying a combined 307 Google reviews at an average of 4.3 stars. 1 offer 24/7 emergency response. Local crews service Heat Pump, Air Handling Unit (AHU). Request free quotes and hire the right contractor for your building.
Quick Answers: Commercial HVAC in St Paul, MN
How many commercial HVAC contractors are in St Paul, MN?
My HVAC Tech lists 20 commercial HVAC contractors serving St Paul, MN, with a combined 307 Google reviews averaging 4.3 stars. 1 of them offer 24/7 emergency service.
How much does commercial HVAC service cost in St Paul?
Commercial HVAC costs in St Paul depend on the system type and scope of work. Routine service calls typically run $150–$400. Preventive maintenance contracts for a single rooftop unit average $200–$500/year. Full system replacements range from $8,000 for small packaged units to $100,000+ for large chiller plants.
How do I find a reliable commercial HVAC contractor in St Paul, MN?
Start by verifying the contractor holds a current state license and carries adequate insurance. Check reviews from other commercial property managers on My HVAC Tech. Ask for references from similar properties (office, retail, industrial). Get at least three written quotes for any major project.
Commercial HVAC Contractors in St Paul
View allDey Distributing
St. Paul, MN
Dey Distributing — St. Paul appliance parts supplier, 4.3★ (114 reviews), stocking major brands with same-day pickup wit...
Brothers Industrial Cleaning
St. Paul, MN
Brothers Industrial Cleaning — St. Paul, MN — 30+ years of commercial HVAC, cooling tower & kitchen exhaust cleaning acr...
Quality Refrigeration
St. Paul, MN
Quality Refrigeration — Minneapolis commercial HVAC & refrigeration since 1975. Same-day service, 2–3 hr response, singl...
Amaxx Mechanical, LLC
St. Paul, MN
Amaxx Mechanical, LLC — Burnsville, MN HVAC contractor with 4.8/5 rating, American Standard systems, rapid response, and...
MN Total Refrigeration
St. Paul, MN
South St. Paul commercial refrigeration & HVAC contractor est. 1984. Walk-in coolers, rooftop HVAC, 24/7 service across...
First Supply
St. Paul, MN
First Supply in South St. Paul, MN: 125+ years of HVAC & hydronic supply, 4.6-star rating, serving commercial contractor...
SPI Mechanical LLC
St. Paul, MN
SPI Mechanical LLC serves commercial properties across Minneapolis & St. Paul with 24/7 emergency HVAC service and free...
Schadegg Mechanical, Inc.
St. Paul, MN
Schadegg Mechanical, Inc. — South St. Paul commercial HVAC, plumbing & fabrication contractor serving the Twin Cities me...
Trane Supply
St. Paul, MN
Trane Supply in St. Paul, MN offers commercial HVAC equipment with weekend availability and a 4.8/5 rating, serving faci...
Riverview Refrigeration Heating & Cooling
St. Paul, MN
Riverview Refrigeration Heating & Cooling — Minneapolis HVAC contractor with a 5-star rating, rapid response, and heat p...
ARC Services Inc.
St. Paul, MN
ARC Services Inc. — Roseville, MN commercial HVAC contractor serving the Twin Cities metro within 25 miles. 5-star Googl...
United Rentals - Climate Solutions
St. Paul, MN
United Rentals - Climate Solutions in South St. Paul, MN offers portable AC and air scrubber rentals with 5-star-rated,...
Project Managers Engineers
St. Paul, MN
Project Managers Engineers offers commercial HVAC services in Minneapolis & St. Paul, MN, with a 5-star rating and fast,...
Ferguson HVAC Supply
St. Paul, MN
Ferguson HVAC Supply in Oakdale, MN stocks commercial heating, cooling & ventilation products for St. Paul-area contract...
K Pearson Mechanical LLC
St. Paul, MN
K Pearson Mechanical LLC — Stillwater, MN mechanical contractor with a 5-star rating, serving commercial & residential p...
Karpe Mechanical
St. Paul, MN
Karpe Mechanical — St. Paul, MN HVAC contractor. 10+ years experience, family-owned, serving a 25-mile radius. Free quot...
Acclaim Services Inc
St. Paul, MN
Acclaim Services Inc — St. Paul, MN commercial refrigeration & HVAC specialist. 4th-gen family business, 24-hr emergency...
Rooftop Mechanical
St. Paul, MN
Rooftop Mechanical — Minneapolis commercial HVAC contractor with 20+ years serving the Twin Cities metro. Rooftop units...
McQuillan Home Services LLC
St Paul, MN
McQuillan Home Services LLC — St. Paul commercial HVAC since 1883. Heat pumps & AHUs for industrial, warehouse & retail....
Harvey Mechanical, LLC.
St. Paul, MN
Harvey Mechanical, LLC. provides commercial HVAC repair and installation in St. Paul, MN — honest pricing, free estimate...
Commercial HVAC Services Available in St Paul
Why Choose My HVAC Tech in St Paul?
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More Questions — Commercial HVAC in St Paul
Do St Paul commercial HVAC contractors offer emergency service?
Yes, many commercial HVAC contractors in St Paul offer 24/7 emergency response. Response times vary — the best operators typically arrive within 2–4 hours for critical failures. Always confirm after-hours rates upfront, as emergency service typically carries a surcharge.
What's the best time of year to schedule HVAC maintenance in St Paul?
For cooling systems, schedule spring tune-ups in March–April before peak demand season. For heating systems, fall service in September–October ensures readiness. Scheduling preventive maintenance during off-peak periods gives you faster scheduling and sometimes lower rates.
Are commercial HVAC contractors in St Paul licensed and insured?
Reputable commercial HVAC contractors in St Paul hold a current MN contractor license and carry general liability plus workers' compensation insurance. Before hiring, ask for the license number and a certificate of insurance — legitimate commercial operators provide both without hesitation.