Commercial HVAC Services

If you run a business in New Haven, you know how disruptive heating and cooling issues can be. High energy bills, uncomfortable spaces, and equipment failures cost you money and peace of mind. At A-Team Plumbing and HVAC, we’re your trusted local provider for commercial HVAC services in New Haven. 

With years of experience, cutting-edge tools, and highly trained technicians, we keep businesses comfortable and running smoothly. Check out our customer reviews from local businesses.

Commercial HVAC in New Haven, CT: Lasting Solutions for Businesses

Think about the last time your HVAC system struggled. Maybe your employees complained, or your customers left sooner than expected. Outdated or poorly maintained systems cause high utility bills, uneven temperatures, and costly downtime.

We’ve helped countless New Haven businesses, from restaurants and offices to retail stores, warehouses, medical buildings, and schools, take control of their indoor climate. Our team designs, installs, and maintains systems that not only keep your space comfortable but also lower your utility costs, improve indoor air quality, and ensure compliance with Connecticut’s energy efficiency standards.

Call us today at 203-559-3992 or schedule a consultation online to keep your business running without interruptions.

Commercial AC Replacement and Installation

When it’s time for a new AC system, cutting corners isn’t an option. Proper sizing, ventilation, and system design directly affect your comfort and your energy bills. At A-Team, we handle everything from site inspections to final installation, using Energy Star-certified technologies that meet today’s efficiency standards.

Here’s how we make installations seamless:

• Site inspection and evaluation of your business needs
• Custom load calculations for accurate system sizing
• Guidance on multi-zone temperature control
• Energy-efficient retrofits that save money long term

We’re also pros at upgrades like smart thermostat integration, zoning, and automation systems. If budget is a concern, we offer flexible financing options. Ready to upgrade? Learn more about our AC installation services.

Commercial AC Repair in New Haven

When your AC fails, every hour of downtime affects your bottom line. We understand the unique challenges Connecticut’s climate creates, and we respond fast with advanced diagnostic tools to spot problems before they escalate.

We handle issues like:

• No cooling or heating
• Refrigerant leaks
• Faulty thermostats
• Clogged filters and dirty coils
• Motor or compressor failure
• High utility bills
• Electrical problems
• Poor indoor air quality

Need urgent help? We offer 24/7 emergency AC repair to keep your business operational no matter the weather. Count on us for same-day service, upfront pricing, warranty-backed repairs, and indoor air quality solutions. Call us anytime for our AC repair services.

Commercial Heater Installation in New Haven

When the cold hits, your business can’t afford to rely on a system that’s just good enough. You need heating that’s reliable, efficient, and matched to your building’s unique needs. Our certified technicians handle a wide range of commercial heating systems and tailor every installation to fit your space, budget, and goals.

We install:

• Rooftop Units (RTUs): Space-saving, all-in-one heating and cooling.
• Furnaces: High-efficiency gas and electric options. Check out our furnace installation services.
• Heat Pumps: Energy-smart systems that heat and cool from one unit.
• Ductless Mini-Splits: Flexible and efficient, ideal for zoning. Check out ductless systems.

We follow a meticulous process, making sure every electrical, gas, and ventilation connection is safe, secure, and up to code. Tell us about your heating challenges, and we’ll recommend the system that keeps your business comfortable without breaking the budget.

Commercial Furnace Repair in New Haven

When your furnace goes down, every minute counts. A cold workspace can slow productivity, frustrate staff, and even drive customers away. That’s why we offer fast, reliable furnace repair with 24/7 emergency service to get your business back to normal quickly. If you’re dealing with a sudden breakdown, call us right away for emergency heating repair.

Our certified techs fix issues such as:

• Defective blower motors
• Cracked heat exchangers
• Ignition failures
• Thermostat breakdowns
• Dirty filters and airflow issues
• Noisy operation or a constantly running furnace

We perform a full inspection to uncover the real cause of the problem. You’ll always get a clear, detailed estimate before we begin, and our furnace repair services are backed by years of experience handling commercial HVAC in New Haven.

A-Team: Your Long-Term Commercial HVAC Partner

When you work with us, you’re gaining a long-term partner for your business. We build solutions around your specific needs and budget, making sure your HVAC systems stay reliable year after year. With our Gold Club Membership, you’ll get priority scheduling, discounted pricing, and a two-year warranty on all repairs and replacements..

We’re a locally owned company with licensed, certified technicians who respect your time, business, and budget. Let’s talk about how we can make your building more comfortable, efficient, and worry-free. 

Call us today at 203-559-3992 or schedule a consultation online.