How much does commercial HVAC installation cost?

Varies widely by equipment size, complexity, and roof access. Rough ranges for packaged RTU installation: 3-ton unit $8,485-$14,485, 5-ton unit $11,485-$18,485, 7.5-ton unit $14,485-$24,485, 10-ton unit $18,485-$32,485. Multi-tier efficiency and communicating control options add cost. Crane rental for RTU placement typically $685-$1,485 depending on crane size and rigging complexity. Site visit with commercial load calculation typically required for accurate quote.

Do you install refrigeration equipment as well as HVAC?

Yes, walk-in cooler and freezer installations, replacements, and repair are within PolarCore's service scope. Common installations: 6x8, 8x10, and 10x12 walk-in cooler and freezer boxes with matched compressor and evaporator systems. Refrigerant selection based on temperature range (R-404A, R-448A, R-449A, R-134a). Refrigeration installations coordinated with restaurant equipment vendors when integrating with prep tables, cooking equipment, or ice machines. Cost varies widely by size and configuration; site visit with specific requirements needed for quote.

How fast can you dispatch to a commercial emergency?

Commercial emergency response prioritizes food safety and business operational impact. During business hours: same-day response typical for HVAC comfort failures and refrigeration failures. After business hours: 45-90 minutes typical dispatch to Columbia proper, 60-120 minutes to surrounding communities. During peak arctic outbreak or heat wave events with residential dispatch queue also stretched, commercial with Priority Maintenance Plan receives priority routing. Restaurant refrigeration failures involving thawing food inventory receive immediate response regardless of dispatch queue depth.

Do you handle permits and inspections?

Yes. Commercial installations requiring permits are handled through the City of Columbia Mechanical Contractor License (#MCL-2016-04187) or Boone County Contractor Registration (#BCR-16-2847) as appropriate. PolarCore handles permit application, inspection scheduling, and closeout. Permit fees typically included in installation quote. Commercial construction and major mechanical work may involve additional inspections beyond residential (fire marshal, plumbing, electrical) which are coordinated as part of the installation scope.

Can you work off-hours to avoid business disruption?

Yes. Commercial installation and major service work can be scheduled evenings, weekends, or overnight to avoid business operating disruption. After-hours scheduling typically adds 15-25% to labor costs due to premium wage rates for off-hours work. For restaurants and retail businesses, off-hours installation is often preferred because customer-facing operations continue without disruption. Bradley Hollander (Operations Manager) coordinates commercial off-hours scheduling as part of installation quote development.

Commercial HVAC Installation and Service in Columbia, Missouri

Commercial HVAC installation follows different priorities than residential: equipment sizing accounts for building occupancy schedules (peak load during business hours, setback overnight and weekends), ventilation follows ASHRAE 62.1 for commercial rather than 62.2 for residential, code compliance covers 2018 IMC/IFGC plus commercial-specific electrical requirements, and installation scheduling has to work with business operating requirements to minimize downtime. PolarCore’s commercial HVAC installation and replacement work covers packaged rooftop units (RTUs) most commonly found in retail and restaurant applications, commercial split systems used in office buildings, and light-commercial ductless systems for specific-area conditioning. Commercial repair covers the same equipment scope with diagnostic-first approach that identifies specific fault before recommending parts or replacement, and dispatch prioritization that respects business operating impact.

Commercial Equipment Types

Packaged Rooftop Units (RTUs)

The most common commercial HVAC configuration in Columbia is packaged rooftop units mounted on flat commercial roofs with roof curbs. Typical sizes: 3–25 ton for light commercial. Configurations include:

Packaged gas/electric — gas heat, electric cooling. Most common in Missouri commercial due to natural gas availability
Packaged heat pump — electric heat and cooling via heat pump, sometimes with electric strip backup heat
Packaged AC-only — cooling only, with separate heating source (typically not appropriate for Columbia climate unless heating is from a different source like an existing boiler)
Packaged dual-fuel — heat pump primary with gas backup, similar to residential dual-fuel

Common manufacturers: Trane Precedent, Carrier WeatherMaster, Lennox Landmark, Rheem RGE, and York Sunline series. Refrigerant transition: R-410A currently standard, transitioning to R-454B for new equipment production per AIM Act phase-down of high-GWP HFCs.

Commercial Split Systems

Split systems (outdoor condenser separate from indoor air handler or fan coil) used in commercial applications where rooftop mounting isn’t practical or where indoor units need to be located in specific spaces. Common in: office buildings with limited roof access, medical offices requiring specific room-by-room control, and buildings where architectural constraints prevent RTU installation.

Ductless Mini-Split Multi-Zone

Light-commercial ductless multi-zone systems for offices, small retail, and other commercial applications requiring per-zone control. Same equipment lines as residential (Mitsubishi, Fujitsu) but sized for commercial thermal loads and occupancy patterns.

Commercial Refrigeration

Restaurant walk-in coolers and freezers, prep coolers, ice machines, and similar refrigeration equipment. Not technically HVAC but often covered in commercial service contracts because failures have food safety implications and PolarCore’s technicians carry Section 608 certification for refrigerant handling.

Commercial Load Calculation and Sizing

ACCA Manual N (Commercial Load Calculation) methodology adapted for smaller commercial buildings, or full CLTD (Cooling Load Temperature Difference) methodology per ASHRAE Fundamentals for larger installations. Commercial load calculation considers: building envelope characteristics, occupancy schedules and heat gain from occupants, internal loads from lighting and equipment (typically higher in commercial than residential), ventilation loads required by ASHRAE 62.1 (higher CFM per person than residential), and operating schedule (peak hours vs. setback hours).

Installation Scope

Commercial installation typically includes: crane service for RTU placement (RTUs weigh 500–3,000 pounds and require rigging), roof curb installation or modification, electrical and gas connections, refrigerant line configuration (for split systems), condensate drainage, ductwork transitions, thermostat and control wiring, commissioning and airflow verification, permit coordination, and warranty registration.

Commercial Repair Approach

Commercial repair follows the same measurement-first diagnostic approach as residential but with priority on minimizing business operating impact:

Rapid assessment of severity — can the building continue operating with the equipment down, or is emergency repair required?
Diagnostic to identify specific fault using combustion analysis (for gas heat), refrigerant charge verification, static pressure measurement, amperage draw, and control diagnostic
Repair quote transparency with parts and labor cost visible before authorization
Scheduling with business operations coordination — timing repair for minimum disruption
Documentation to customer’s ServiceTitan record for equipment history tracking

Frequently Asked Questions

How much does commercial HVAC installation cost?: Varies widely by equipment size, complexity, and roof access. Rough ranges for packaged RTU installation: 3-ton unit $8,485–$14,485, 5-ton unit $11,485–$18,485, 7.5-ton unit $14,485–$24,485, 10-ton unit $18,485–$32,485. Multi-tier efficiency and communicating control options add cost. Crane rental for RTU placement typically $685–$1,485 depending on crane size and rigging complexity. Site visit with commercial load calculation typically required for accurate quote.
Do you install refrigeration equipment as well as HVAC?: Yes, walk-in cooler and freezer installations, replacements, and repair are within PolarCore’s service scope. Common installations: 6×8, 8×10, and 10×12 walk-in cooler and freezer boxes with matched compressor and evaporator systems. Refrigerant selection based on temperature range (R-404A, R-448A, R-449A, R-134a). Refrigeration installations coordinated with restaurant equipment vendors when integrating with prep tables, cooking equipment, or ice machines. Cost varies widely by size and configuration; site visit with specific requirements needed for quote.
How fast can you dispatch to a commercial emergency?: Commercial emergency response prioritizes food safety and business operational impact. During business hours: same-day response typical for HVAC comfort failures and refrigeration failures. After business hours: 45–90 minutes typical dispatch to Columbia proper, 60–120 minutes to surrounding communities. During peak arctic outbreak or heat wave events with residential dispatch queue also stretched, commercial with Priority Maintenance Plan receives priority routing. Restaurant refrigeration failures involving thawing food inventory receive immediate response regardless of dispatch queue depth.
Do you handle permits and inspections?: Yes. Commercial installations requiring permits are handled through the City of Columbia Mechanical Contractor License (#MCL-2016-04187) or Boone County Contractor Registration (#BCR-16-2847) as appropriate. PolarCore handles permit application, inspection scheduling, and closeout. Permit fees typically included in installation quote. Commercial construction and major mechanical work may involve additional inspections beyond residential (fire marshal, plumbing, electrical) which are coordinated as part of the installation scope.
Can you work off-hours to avoid business disruption?: Yes. Commercial installation and major service work can be scheduled evenings, weekends, or overnight to avoid business operating disruption. After-hours scheduling typically adds 15–25% to labor costs due to premium wage rates for off-hours work. For restaurants and retail businesses, off-hours installation is often preferred because customer-facing operations continue without disruption. Bradley Hollander (Operations Manager) coordinates commercial off-hours scheduling as part of installation quote development.

Contact PolarCore Heating and Air Conditioning

Commercial HVAC installation and service scheduling runs through the Corona Road office in southwest Columbia. Call (573) 615-6659 for service. Bradley Hollander (Operations Manager) handles commercial account setup, load calculation, and service contract arrangements.

Emergency Line (24/7): (573) 615-6659
Address: 2011 Corona Rd #340, Columbia, MO 65203
Email: info@polarcoreheatingandairconditioning.xyz
City of Columbia Mechanical Contractor License: #MCL-2016-04187
Boone County Contractor Registration: #BCR-16-2847
EPA Section 608 Universal: #608U-2010-284719

Office Hours

Emergency Service: 24 hours a day, 7 days a week
Office Staff: Monday – Saturday, 9:00 AM – 5:00 PM
Closed: Sundays and State/Federal Holidays (emergency line always active)

Commercial HVAC Install Columbia MO | RTU + Split + Repair