When your commercial HVAC system falters, so does your productivity. Whether it's a malfunctioning rooftop unit, poor air circulation, or a complete system breakdown, you need fast, knowledgeable service you can trust. Business owners in the community rely on One Choice Mechanical for comprehensive commercial HVAC in New Albany, KY, that is efficient, responsive, and built to last. Backed by nearly two decades of experience, NATE-certified technicians, and 24/7 live support, we deliver unmatched reliability and technical excellence for every HVAC challenge. Contact us today to learn more and schedule a personalized consultation.

(502) 618-3534

Commercial HVAC Design & Installation: Engineered for Performance

The cornerstone of a successful commercial HVAC system is expert engineering from day one. Poorly designed or improperly sized systems can lead to inconsistent comfort levels, excessive energy costs, and constant equipment wear. We ensure your system is perfectly matched to your space's size, layout, heat gain/loss profile, and occupancy load. Our design and installation process includes:

Comprehensive Load Calculations: We evaluate heating and cooling loads using industry-standard Manual J and Manual N calculations to ensure capacity accuracy.
Zoning & Airflow Analysis: Strategic zoning and duct placement help distribute conditioned air efficiently throughout multi-use or multi-story buildings.
Equipment Sizing & Selection: We offer high-efficiency rooftop units, split systems, variable refrigerant flow (VRF) systems, and ductless mini-splits tailored to your specific needs.
Ventilation & IAQ Planning: Proper air exchange rates and integrated air purification improve air quality and meet ASHRAE indoor air quality standards.
Code Compliance & Safety Reviews: All designs comply with Kentucky building codes, fire safety regulations, and ventilation requirements for commercial structures.

Whether you're developing a new commercial space or retrofitting an older one, our installations deliver optimal airflow, energy efficiency, and system reliability. Every project is backed by parts and labor warranties, and our pricing model is transparent, with no hidden costs or last-minute surprises.

Person in blue uniform lifting cover of outdoor air conditioner for maintenance, with greenery and building in background

Rapid Response HVAC Repairs to Keep Your Business Operations Uninterrupted

When your HVAC system malfunctions, every minute counts. Heat overloads, humidity issues, and inconsistent airflow can compromise employee comfort, damage inventory, and lead to customer dissatisfaction. Our team is equipped to diagnose and repair issues with precision and urgency, 24/7, 365 days a year. We provide repairs for:

Compressor Failures: Whether due to electrical faults or refrigerant imbalances, we assess compressor integrity and replace components when necessary.
Refrigerant Leaks: We locate and repair leaks, recharge the refrigerant to manufacturer specifications, and ensure EPA compliance with refrigerant handling procedures.
Thermostat & Control Failures: We troubleshoot and recalibrate or replace smart controls, zone dampers, and remote sensors as needed.
Blower & Fan Motor Problems: We test the amperage draw, replace failed motors, and inspect for air resistance or obstructions within the ductwork.
Duct Leaks or Blockages: Leaking or collapsed ductwork leads to energy waste; we seal and insulate ducts to restore proper air distribution.

Our technicians arrive with fully stocked vehicles and advanced diagnostic tools to resolve most issues on the first visit. Plus, with our Peace of Mind Guarantee, you can rest assured that we'll fix the problem correctly or we'll make it right at no extra charge.

Smart HVAC Maintenance Strategies That Reduce Downtime and Repairs

Reactive service is costly and disruptive; proactive maintenance is the more effective approach. Our structured commercial HVAC maintenance plans are customized to each client's specific system size, operational schedule, and industry needs. Our thorough maintenance services include:

Filter Replacement & Coil Cleaning: Cleaning filters and evaporator/condenser coils improves airflow, reduces strain on components, and increases efficiency.
Refrigerant Pressure Checks: We measure and balance refrigerant levels to ensure correct superheat and subcooling values, optimizing compressor performance.
Electrical Testing & Tightening: We inspect capacitors, relays, wiring, and connections to avoid short circuits and fire hazards.
Drain Line & Pan Inspections: We flush condensate drains to prevent overflow, mold, and water damage to ceilings or equipment rooms.
Thermostat Calibration: Digital thermostats and building automation systems are checked for accuracy and synchronization with HVAC zones.
Heat Exchanger & Safety Control Testing: We examine heat exchangers for cracks and check gas pressure and flame sensors on heating systems to ensure safety.

Routine maintenance not only prolongs the lifespan of equipment but also ensures operational continuity during peak demand seasons. We provide detailed reports after every visit so your facility manager or maintenance staff stays fully informed and compliant.

Commercial HVAC System Upgrades to Improve Efficiency & Control Costs

Energy usage is one of the largest operating expenses for commercial buildings. If your current HVAC system is outdated, inefficient, or failing to meet performance standards, we can upgrade it with modern equipment that reduces operational costs and improves environmental control. Our upgrade services include:

High-SEER Rooftop Units (RTUs): Replace aging systems with advanced RTUs that offer improved part-load performance and economizer integration.
VRF (Variable Refrigerant Flow) Technology: Ideal for buildings with variable usage patterns, VRF systems provide zone-by-zone temperature control and energy savings of up to 30%.
Smart Thermostats & Building Automation Systems: Integrate real-time monitoring, scheduling, and remote control capabilities to optimize energy consumption.
Demand-Controlled Ventilation: Utilize occupancy sensors and CO2 monitoring to dynamically adjust ventilation rates according to room occupancy.
Energy Recovery Ventilators (ERVs): Improve indoor air quality while minimizing heating and cooling loads by recovering energy from exhaust air.

We'll assess your building's existing infrastructure and propose upgrades based on a return-on-investment (ROI) analysis, energy modeling, and available incentives. Learn about our HVAC financing options through Wells Fargo, which include flexible monthly payment plans and promotional offers to help you upgrade on budget and on schedule.

Commercial HVAC Emergency? We're Available Day or Night

Disasters don't wait for business hours, and neither do we. We proudly offer 24/7 emergency commercial HVAC repair services across New Albany and the greater Louisville area. Whether your system shuts down during a holiday sale, your cooling fails in a server room, or your furnace trips on a freezing weekend night, you can rely on us for fast, expert help. When you call us during an HVAC emergency, you'll receive:

Immediate Live Support: A real person answers, no answering machines or frustrating menus.
Rapid Dispatch: Our technicians are on call and ready to be dispatched at a moment's notice.
Full Diagnostic Capability: We arrived prepared with multimeters, refrigerant analyzers, airflow testers, and OEM parts.
Long-Term Repair Strategies: We provide solutions that not only fix the immediate problem but prevent recurrence.

Many businesses choose us specifically for our emergency responsiveness and technical reliability. Our commitment to restoring comfort and operational continuity, day or night, is one of the key reasons we've been a go-to resource since 2007.

Proven Performance, Trusted Support: Here's Why Local Businesses Choose Us

Choosing the right HVAC partner isn't just about price; it's about trust, long-term value, and professional reliability. At One Choice Mechanical, we've built a reputation for delivering on our promises, meeting deadlines, and providing technical excellence with a personal touch. Our core commercial HVAC advantages include:

NATE-Certified Technicians: Our staff is nationally certified and trained on the latest HVAC technologies and procedures.
Transparent Pricing: You'll never get a surprise bill. We walk you through every estimate and ensure full cost transparency.
No Surprise Fees: Hidden charges and last-minute upcharges have no place in our business model.
Warrantied Work: All repairs and installations come with warranties to protect your investment.
HVAC Promotions & Specials: Ask about our current limited-time offers for installation and maintenance.
Financing Options Available: Through Wells Fargo, we offer flexible terms and online payment tools to simplify the management of commercial projects.

We've been trusted by the community, not only because we get the job done right but because we treat every customer with integrity and respect. That's the One Choice Mechanical difference.

The HVAC Partner Your Business Deserves: Connect With Us Today

If your business needs expert commercial HVAC in New Albany, KY, don't settle for slow response times, vague pricing, or outdated technology. Our team delivers proven HVAC solutions backed by technical expertise, certified professionals, and responsive, 24/7 service. Whether you're planning a full installation, facing an urgent system failure, or considering long-term efficiency upgrades, our team is here to help you through every step, from consultation to final commissioning.