Koch & White Inc

Name: Koch & White Inc
Address: 2608 W Liberty Rd, Ann Arbor, MI 48103, United States, US
Telephone: +1 734-996-7546

Heating Repair & Installation

When the cold settles in, you need a heating system that won't let you down. At Koch & White Inc, we specialize in comprehensive heating services for homeowners throughout Washtenaw county. From high-efficiency furnaces and boilers to heat pumps and geothermal systems, our certified technicians diagnose and resolve issues swiftly. We offer furnace repair for all makes and models, preventative maintenance to extend equipment life, and professional installation of gas, electric, and hybrid heating...

Air Conditioning Services

Beat the summer heat with reliable air conditioning solutions from Koch & White Inc. Serving Washtenaw county homeowners for over 90 years, we handle everything from emergency AC repair to complete system installations. Our NATE-certified technicians are experts in central air conditioners, ductless mini-splits, and hybrid heat systems. We perform thorough maintenance tune-ups to keep your unit running efficiently, reducing energy bills and preventing costly breakdowns. Need a new AC? We'll help...

Generator Installation & Maintenance

Power outages don't wait for a convenient time. Koch & White Inc provides expert generator services to keep your home running smoothly during storms and grid failures in Washtenaw county. We specialize in automatic standby generator installation, ensuring seamless power transfer when you need it most. Our team handles everything from load assessment and permitting to professional placement and electrical hookup. We also offer routine maintenance plans to test batteries, change oil and filters, a...

HVAC contractor in Washtenaw county

Koch & White Inc is a 100% employee-owned HVAC contractor that has been serving homeowners across Washtenaw county for more than 90 years. We handle heating, cooling, and generator needs, from emergency repairs and full system overhauls to routine maintenance. Our certified technicians keep up with ongoing training so your system is reliable, safe, and efficient. Whatever season it is, we treat your home the way we would treat our own, and we are happy to talk through your options whenever you'r...

Furnace repair

When your furnace stops producing heat, we diagnose the problem and get it running again. Our technicians repair furnaces of all makes and models, working through ignition, airflow, and control issues. We also offer preventative maintenance to help your equipment last longer and avoid a breakdown during the coldest weeks. If your current unit has reached the end of its life, we can walk you through replacement options that fit your home and budget.

Air conditioning installation in Washtenaw county

A new air conditioner should be sized and matched correctly to your home, and that starts with an honest look at your space. Our NATE-certified technicians install central air conditioners and ductless systems, and we help you choose the right size and SEER rating for comfort and energy savings. We handle the full installation with attention to cleanliness and safety, so your home stays cool through the Washtenaw county summers without surprises.

Heat pump repair in Washtenaw county

Heat pumps work hard year-round, so when one starts to underperform, we want to find the cause quickly. Our certified technicians troubleshoot heat pump problems in both heating and cooling modes, from refrigerant and compressor concerns to controls and defrost cycles. We also offer maintenance tune-ups that keep the system efficient and help prevent costly failures. If repair no longer makes sense, we can recommend a replacement that suits how your household uses heat and cooling.

Boiler maintenance in Washtenaw county

A boiler that runs well heats your home evenly and quietly, and regular maintenance is what keeps it that way. Our technicians service boilers of all types, inspecting burners, controls, and safety components and clearing out the buildup that reduces efficiency over time. We look for small issues before they turn into a cold-weather emergency. When a boiler needs more than upkeep, we will explain your choices clearly so you can decide what makes sense for your home.

Ductless mini-split installation in Washtenaw county

Ductless mini-splits are a good fit for homes without existing ductwork, and for rooms that never seem to get the right temperature. Our NATE-certified technicians assess each space, plan the placement of indoor units, and handle the complete installation, including the outdoor unit and electrical connections. The result is independent zone control for heating and cooling that can save energy and keep every room comfortable. We are glad to talk through layout and sizing before any work begins.

Geothermal system repair in Washtenaw county

Geothermal systems draw steady, efficient heating and cooling from the ground, but like any equipment they occasionally need service. Our certified technicians diagnose and repair the indoor heat pump components, controls, and circulation parts that keep the system working. We take a careful, methodical approach so the repair restores performance without unnecessary parts or delays. If your geothermal system is showing signs of wear, give us a call and we will help you understand what it needs.

Tankless water heater installation in Washtenaw county

A tankless water heater delivers hot water on demand and can free up space in your home while reducing energy use. Our team handles the full installation, from sizing the unit to your household's hot water needs to making the gas or electric connections and venting it correctly. We pay close attention to safety and code requirements so the system performs as intended from the first day. Reach out if you would like help deciding whether a tankless model is right for your home.