G.L. Wilson Heating & Cooling

When the cold sets in, you need a heating system that won't let you down. G.L. Wilson provides comprehensive heating services for Lansing homeowners, including furnace installation, boiler repair, heat pump services, and complete system replacements. Our NATE-certified technicians diagnose issues quickly and offer durable, energy-efficient solutions tailored to your home.We specialize in everything from high-efficiency furnace tune-ups to emergency boiler repairs. Whether your radiators are cold...

Beat the heat with professional air conditioning services from G.L. Wilson. We offer complete AC installation, emergency repairs, routine maintenance, and system replacements for homes across Lansing. Our technicians understand that a broken AC is more than an inconvenience—it's a health risk. That's why we provide prompt, same-day service whenever possible.From central air conditioners to ductless mini-splits, we handle all brands with precision. Our AC maintenance includes coil cleaning, refri...

G.L. Wilson is your full-service electrical contractor in Lansing, handling everything from minor appliance hookups to complete home rewiring. Our licensed electricians are trained to meet code and prioritize safety above all. Whether you're building new construction or need emergency electrical repairs, we deliver accurate diagnostics and transparent pricing.We provide generator installation to keep your family powered during storms, electrical panel upgrades, outlet and switch replacement, and...

G.L. Wilson handles both sides of home comfort in Lansing, from furnaces and boilers in winter to central air and ductless systems in summer. Because we work on every type of system, you deal with one familiar team rather than juggling separate contractors. We start with a clear diagnosis, give you a fair upfront estimate, and explain your options before any work begins. Whether you are replacing an aging unit or keeping a current one running efficiently, we aim to lower your energy costs while...

Our HVAC work covers heating, ventilation, and air conditioning for homes in Lansing. We install, repair, and maintain the equipment that keeps indoor air comfortable and healthy, including furnaces, boilers, heat pumps, central air conditioners, and ductless mini-splits. Our technicians test the whole system rather than a single part, so airflow, controls, and electrical connections are all checked. We also offer filtration and humidity solutions when your home needs them. You can expect straig...

When your furnace stops producing heat or starts cycling on and off, our technicians diagnose the cause quickly. Common problems we fix include ignition failures, weak airflow, faulty thermostats, and burner issues. We use quality replacement parts and explain what failed and why before we proceed. Our team works on all makes and models, and we will repair an older furnace when that makes sense rather than pushing an unnecessary replacement. Call us when you notice strange noises, uneven heat, o...

Installing a new air conditioner is a big decision, and we take it seriously. Our Lansing team sizes the system to your home, checks ductwork and electrical service, and recommends energy-efficient models that fit your budget. We install central air conditioners and ductless mini-splits from all major brands, and we handle the removal of your old unit. Every installation is completed with testing so the system runs correctly from the first day. You will receive an upfront estimate before we sche...

Lansing has long depended on boilers for steady heat, and we have kept them running for decades. Our boiler repair service covers radiant and hot water systems, from leaking valves and failed circulator pumps to pressure problems and cold radiators. We diagnose the root cause instead of guessing, and we use quality parts to get your system heating reliably again. Regular service can prevent many breakdowns, and we are happy to talk through options if your boiler is nearing the end of its useful...

Routine air conditioning maintenance helps your system run efficiently and avoid costly summer breakdowns. Our technicians clean the coils, check refrigerant levels, test electrical connections, and inspect the components that affect performance. We also look at airflow and filtration so your home stays comfortable and your indoor air stays clean. Scheduled tune-ups can extend the life of your equipment and keep your monthly energy costs in check. We are glad to set up a maintenance visit before...