Frequently Asked Questions (FAQ)

Unfortunately, some companies just change a filter and take the money, which gives others a bad reputation. At Accurate Air, we perform a thorough check that can help prevent about 75% of all repairs and 80% of all compressor failures. See our Preventative Maintenance page to learn why Accurate Air is a commercial HVAC company you can rely on.

The evaporator coil can get dirty for several reasons, most commonly from not cleaning the filter regularly. If the coil needs to be removed from the system, it can raise the repair cost. Usually, the coil can be cleaned within the unit. For a reasonable evaporator coil cleaning rate, contact Accurate Air today.

Persistent dust often points to issues with ductwork or filtration. Our technicians can inspect your system, clean ducts if needed, and recommend filters that better capture airborne particles.

Accurate Air proudly serves businesses across New Hampshire and Massachusetts. Our team offers fast, reliable service throughout both states to keep your commercial HVAC systems running efficiently.

Our focus is strictly on commercial HVAC and refrigeration. We deliver the level of expertise and reliability business owners depend on by specializing in commercial systems.

Yes. Every Accurate Air technician is fully certified, licensed, and insured. Our team receives ongoing training to stay up to date with the latest HVAC technology and safety standards.

You can request an estimate directly through our website or by calling us at 603-669-5159. One of our commercial HVAC specialists will discuss your project and provide a detailed proposal.

Preventative maintenance helps identify minor issues before they become major repairs. It improves system efficiency, extends equipment lifespan, and reduces costly downtime for your business. Regular service also helps keep energy bills lower.

Most commercial HVAC systems should be inspected and serviced twice per year: once before the cooling season and once before the heating season. However, systems with heavy usage or specific environmental conditions may need more frequent checks.

Our Preventative Maintenance Programs include a full system inspection, filter replacement, coil cleaning, belt and motor checks, refrigerant level verification, and performance testing. Each visit is designed to keep your HVAC equipment operating at peak efficiency.

Yes. Our technicians can assess your HVAC system’s performance and recommend upgrades or adjustments that improve efficiency and reduce energy consumption. We also help clients take advantage of available energy rebate programs.

Yes. Accurate Air offers 24/7 emergency HVAC service for commercial clients. Day or night, our technicians are ready to respond quickly to restore comfort and system reliability.

An HVAC emergency includes complete system failure, loss of heating or cooling in occupied spaces, unusual noises or odors, or any situation that risks safety or business interruption. If you’re unsure, call us; our team can assess the situation and respond immediately.

In most cases, yes. Our service vehicles are stocked with a wide range of common HVAC parts and tools, allowing our technicians to complete most repairs on the first visit.

Yes. In addition to HVAC systems, Accurate Air handles commercial refrigeration emergencies for walk-in coolers, freezers, and other equipment. Our technicians respond promptly to protect your products and prevent business losses.

According to the Office of Energy Efficiency and Renewable Energy, air conditioners in the United States account for about 6% of all energy produced. With regular HVAC maintenance, you can save on repairs and reduce your energy consumption costs by as much as 50%. The commercial HVAC contractors at Accurate Air will keep your unit operating efficiently. Contact us today to request an estimate.