Local HVAC Services in Derry, NH 03038 - Total Air Supply

1 B St, Derry, NH 03038

(603) 425-2709

http://www.totalairsupply.com

Company Profile

Total Air Supply has been a trusted HVAC supplier in Derry, NH, for over two decades, building a reputation on straightforward service and reliable products. They specialize in heating and cooling systems from trusted brands like Goodman and Daikin, offering everything from furnaces and air conditioners to comprehensive installation services. Beyond HVAC, their expertise extends to custom metal fabrication, a valuable service for creating custom ductwork, supports, and specialized components that ensure proper system fit and function. The team operates with a focus on the specific needs of Derry homes and businesses, understanding local building styles and seasonal challenges. With service hours Monday through Friday and limited Saturday availability, they provide accessible support for maintenance and urgent repairs.

Common Questions

Can you fabricate custom metal parts for my existing HVAC system in Derry?

Yes, our metal fabrication shop allows us to create custom ductwork, flanges, brackets, and other components on-site. This is particularly useful for older Derry homes or unique commercial installations where standard parts won't fit. We can fabricate parts that ensure your system operates efficiently and safely.

I have ice building up on my outdoor AC unit. Is this a common issue in Derry, and what causes it?

Yes, ice buildup on outdoor HVAC units is a frequent issue in our Derry climate, often due to restricted airflow, low refrigerant levels, or problems with the blower motor. It's a sign your system is working inefficiently and can lead to compressor failure. We recommend turning the system off and calling us for a diagnostic service to prevent further damage.

Do you offer both residential and commercial HVAC services?

Absolutely. We serve both homeowners and businesses in the Derry area. For residential needs, we provide furnace and AC installations, maintenance, and repairs. For commercial clients, we handle larger-scale system design, installation, and can support those projects with our custom metal fabrication capabilities for specialized ductwork and structural components.

Service Capabilities

  • Metal fabrication

Business Location & Hours



Mon:7:00 AM - 5:00 PM
Tue:7:00 AM - 5:00 PM
Wed:7:00 AM - 5:00 PM
Thu:7:00 AM - 5:00 PM
Fri:7:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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