High Mark Heating & Cooling: North Idaho's Trusted HVAC Experts

High Mark Heating & Cooling provides dependable heating and cooling services to homeowners and contractors across Ponderay, ID and the surrounding region. This factory-authorized Bryant dealer handles everything from emergency furnace repairs in the middle of a cold Sandpoint winter to installing efficient new systems for a home near Lake Pend Oreille. Their team is available for urgent needs during regular business hours, focusing primarily on residential projects and working closely with local building professionals.

Business Overview

Since 2005, High Mark Heating & Cooling has built a reputation for straightforward, reliable HVAC work. They serve both existing homes and new construction, offering installation, repair, and maintenance. The crew understands the specific demands of North Idaho living, from older homes in Dover to newer builds in Ponderay.

Key Services for Homeowners

The team at High Mark Heating & Cooling in Ponderay, ID addresses common local needs:

  • HVAC Installation & Replacement: They install furnaces, air conditioners, boilers, ductless mini-splits, and radiant heating systems, helping you choose the right fit for your home and budget.
  • System Repairs: Fast diagnosis and repair for most brands when your heat goes out on a freezing night or your AC fails during a summer spell.
  • Maintenance Plans: Annual check-ups to keep systems running efficiently, which can lower energy bills and prevent breakdowns.

Areas Served

You can call High Mark Heating & Cooling from Sandpoint, Bonners Ferry, Osburn, Dover, Kootenai, and Ponderay, ID. Their technicians know the area well, including the variety of home styles, common building materials, and how local weather patterns affect heating and cooling equipment.

Company History

Partners Tim McConnell and Matt McArthur started High Mark Heating & Cooling in 2005. Together, they bring 47 years of HVAC experience to every job. The company grew by focusing on what North Idaho residents need: honest advice, quality products, and follow-through. Their approach is simple—they assess your situation and find a solution that works.

Leadership & Local Ties

Matt is a fifth-generation local known for his direct communication and strong work ethic. Tim moved to Sandpoint in 1992 after serving in the Air Force. Both have raised families here and are active in community life. This deep local connection means they treat every customer like a neighbor.

Specialties & Highlights

What makes High Mark Heating & Cooling stand out in Ponderay, ID?

  • Factory-authorized Bryant dealer with access to quality equipment and training.
  • Expertise in both new construction installations and retrofitting older homes.
  • Skilled with a wide range of systems: furnaces, AC, boilers, radiant heat, and ductless splits.
  • Repair and maintenance service for most brands, not just the ones they sell.
  • A "whatever it takes" attitude to solve comfort problems.

Why Locals Choose High Mark Heating & Cooling

Residents and builders in Sandpoint, Bonners Ferry, and Ponderay, ID return to High Mark because of their consistency. The company has been here for nearly two decades, weathering the same seasons as their customers. They combine long-term technical experience with genuine care for the community. When you need an HVAC system installed, fixed, or maintained, they provide the local knowledge and reliable service that makes a difference in your home.

Contact Information

High Mark Heating & Cooling

★★★☆☆ 3.0 / 5 (4)

: 78 McNearney Rd, Ponderay, ID 83852

: (208) 263-4797

: http://www.highmarkheatingandcooling.com

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed




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