Your hvac installation specialists in Commerce, MI. Free assessments, certified technicians, and guaranteed results.
Replacing your Commerce, Michigan HVAC system with properly sized, high-efficiency equipment can reduce energy costs by 30 to 50 percent while improving comfort in every room. KIC Refrigeration handles equipment selection, ductwork modifications, refrigerant line installation, electrical upgrades, and full commissioning to verify rated SEER and AFUE performance from day one.
Commerce homeowners and businesses count on reliable hvac installation to maintain comfort and protect indoor air quality. Serving a city of 45,797 across Michigan, KIC Refrigeration brings the experience and crew depth to handle hvac installation projects of any scale. We begin every job with an honest evaluation and a clear, written estimate.
Our hvac installation technicians in Commerce, MI are NATE-certified, EPA 608 licensed, and equipped with advanced diagnostic tools. From the initial inspection through final commissioning, we maintain open communication and hold ourselves to the highest standards. That is how KIC Refrigeration has earned the trust of homeowners across Michigan.
A clear, step-by-step approach to every hvac installation project we take on.
KIC Refrigeration begins every HVAC installation in Commerce, MI with a detailed in-home survey and ACCA-compliant Manual J load calculation. We account for your home envelope, duct losses, infiltration, occupancy, and the local MI design temperatures for both heating and cooling seasons.
Based on load calculations and your priorities — efficiency, noise level, budget, zoning — we recommend specific equipment and provide a detailed written proposal covering equipment model numbers, SEER2/AFUE ratings, installation scope, warranty, and total cost.
At your Commerce property, our team removes the old system, installs the new equipment on proper mounting and supports, connects refrigerant lines with nitrogen-purged brazing, wires all components to code, installs the thermostat, modifies ductwork as needed, and cleans up completely.
KIC Refrigeration commissions every HVAC installation in Commerce, MI with a documented startup procedure. We record all operating pressures, temperatures, airflow readings, and gas manifold pressures on a commissioning form. We register the warranty, explain seasonal maintenance, and provide a complete documentation package.
Common questions about hvac installation costs, timelines, and what to expect.
Complete HVAC installation in Commerce ranges from $7,000 to $15,000 for a mid-efficiency furnace and AC combination — typically an 80 percent AFUE furnace paired with a 14.3 to 16 SEER2 condenser. High-efficiency systems with variable-speed blowers and two-stage or variable-speed compressors run $12,000 to $22,000 but deliver significantly lower operating costs and qualify for federal tax credits. Heat pump systems fall between $5,000 and $18,000 depending on whether the system is single-stage, variable-speed, or a dual-fuel configuration. Ductwork modifications or new duct runs add $1,000 to $5,000. KIC Refrigeration provides detailed written proposals for Commerce homeowners with every cost itemized and no hidden fees.
Correct HVAC system sizing is determined by a Manual J residential load calculation — the ACCA industry standard — that accounts for your home square footage, ceiling height, insulation R-values, window area and U-factor, air infiltration rate, duct losses, occupancy, and the local MI winter and summer design temperatures. As a rough reference, a well-insulated 2,000-square-foot home in Commerce typically needs a 2.5 to 3.5 ton system, while a poorly insulated home of the same size may need 4 tons. KIC Refrigeration never estimates by rule of thumb — we run a proper calculation for your specific Commerce home to avoid oversizing, which causes short cycling, high humidity, and premature compressor wear.
A standard furnace and AC replacement in Commerce takes 1 to 2 days when existing ductwork, gas piping, and electrical service are adequate and the new equipment fits in the same location. A complete system replacement that includes ductwork modifications, new trunk lines, equipment relocation from basement to attic or vice versa, electrical panel upgrades, or zoning system installation may take 3 to 5 days. Multi-zone mini-split installations with 3 to 5 indoor heads typically take 2 to 3 days. KIC Refrigeration provides a clear timeline in every proposal, coordinates scheduling around your Commerce home availability, and keeps you informed on progress every step of the way.
KIC Refrigeration works with homeowners in Commerce to make HVAC installation affordable through flexible payment options. We provide information on financing programs that can spread the cost over 36 to 120 months with approved credit, making a $12,000 system as manageable as $100 to $200 per month. Some programs offer promotional periods with reduced interest rates for the first 12 to 24 months. We also help Commerce homeowners identify and apply for utility rebates, manufacturer rebates, and the federal energy tax credit of up to $2,000 that can reduce the net project cost significantly. Ask about current financing options during your free in-home estimate.
Real feedback from customers across the country about the quality of our work.
"Dryer vent cleaning was quick and affordable. The technician showed me photos of the lint buildup — honestly had no idea it was that bad. Glad we got it done."
"Mini split repair was done right the first time. The outdoor unit had a refrigerant leak and they found it, fixed it, and recharged the system same day."
"Called about a weird smell from the furnace. They came out, found a cracked heat exchanger, and explained the safety concern clearly. Grateful they caught it."