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Real Twin Ports installs. No stock photos.

A small sample of recent work across Duluth, Hermantown, Superior WI, Two Harbors, and Cloquet.

Outdoor Condenser Install in Duluth, MN
Duluth, MN

Outdoor Condenser Install

High-Efficiency Furnace Replacement in Hermantown, MN
Hermantown, MN

High-Efficiency Furnace Replacement

Mini-Split in a Finished Attic in Cloquet, MN
Cloquet, MN

Mini-Split in a Finished Attic

Residential Service Call in Twin Ports
Twin Ports

Residential Service Call

Project details

Outdoor Condenser Install · Duluth, MN

Full outdoor condensing unit install on a Lincoln Park-area home. Pad-level, line set sleeved, refrigerant pressure-tested and weighed in by 100 grams of accuracy.

High-Efficiency Furnace Replacement · Hermantown, MN

96% AFUE condensing gas furnace replacement, full venting through the sidewall, condensate neutralizer included. Old 80% unit hauled away same day.

Mini-Split in a Finished Attic · Cloquet, MN

Single-zone cold-climate mini-split in a finished attic. Indoor head wall-mounted, line set hidden in the soffit, outdoor unit on a ground pad.

Residential Service Call · Twin Ports

One of our service trucks on a routine residential call. Stocked with the parts that fix the top 80 percent of no-heat and no-cool calls on the first visit.

Ready when you are.

Same-day service across the Twin Ports. Real Northland Air technicians, real answers, fair flat-rate pricing.

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