American Heating Air Conditioning Service

When the summer heat peaks, a broken air conditioner isn't just uncomfortable—it can be dangerous. American Heating Air Conditioning Service offers 24/7 emergency AC repair across Hartford County. Our technicians diagnose the issue quickly, whether it's a failed compressor, refrigerant leak, frozen coil, or electrical fault. We prioritize repairs over replacements, giving you clear options and upfront pricing.We service all major brands including Carrier, Lennox, Rheem, and LG. For central air s...

Upgrading your furnace or boiler is a major decision, but American Heating Air Conditioning Service makes it simple. We specialize in full system replacements for homes and businesses across Hartford County. From 75-year-old cast iron boilers to modern high-efficiency furnaces, we handle removal, ductwork modifications, and new installation with precision.Our team evaluates your home's size, insulation, and existing ductwork to recommend the right-sized system. We install leading brands like Pee...

Ductless mini-split systems are the perfect solution for homes without existing ductwork, room additions, or areas that never seem comfortable. American Heating Air Conditioning Service installs, repairs, and maintains ductless systems from top manufacturers like Daikin, Fujitsu, LG, and Samsung across Hartford County.Our process starts with a home assessment to determine the ideal number and placement of indoor units. Each zone operates independently, so you can set different temperatures in th...

When your heating or cooling fails at the worst possible moment, we answer the phone around the clock. Our technicians arrive with a fully stocked truck, diagnose the problem quickly, and work through repair options with you before anything is done. We aim to reach emergency calls in under 90 minutes, and we will tell you plainly whether a repair makes sense or a replacement is the better path. Whether it is a furnace that will not fire on a freezing night or an AC unit that quits in a heat wave...

A cooling system that stops blowing cold air is more than a nuisance, especially on a humid summer afternoon. We repair central air systems, heat pumps, and ductless units from brands including Carrier, Lennox, Rheem, and LG. Common calls involve failed compressors, refrigerant leaks, frozen evaporator coils, and electrical faults, and our technicians carry the parts to fix most of them in one visit. We focus on repair first and give you clear, upfront pricing. If your unit is too far gone to be...

Replacing a furnace is a big investment, so we take the time to size the system correctly for your home. Our team looks at square footage, insulation, and the condition of your existing ductwork before recommending a unit. We install furnaces from brands such as Williamson and PurePro, handle removal and any ductwork changes, and finish with a full system test and thermostat calibration. You will also get practical advice on energy use going forward. Financing is available, and we back our insta...

Hot water and steam boilers need regular attention to keep running safely through a long winter. We service and repair boilers of all ages, including older cast iron units that have been heating homes for decades. Our technicians check burners, controls, safety devices, and circulation, and we can recommend a replacement with Peerless, Burnham, or another trusted brand when repair no longer makes sense. We also handle natural gas conversions for homes that have been running on oil. Call us for s...

Ductless mini-splits are a good fit for homes without existing ductwork, for room additions, and for rooms that never seem to reach a comfortable temperature. We install systems from Daikin, Fujitsu, LG, and Samsung, starting with an assessment to choose the right number and placement of indoor units. Each zone runs on its own setting, so the living room and bedroom can be at different temperatures. Most installations take one to two days with minimal wall penetration. We handle mounting, line s...

A heat pump that struggles to heat in winter or cool in summer can often be brought back to full performance with the right repair. We service heat pumps from Carrier, Lennox, Rheem, and LG, including units that are part of central systems and ductless setups. Typical problems include reversing valve issues, refrigerant leaks, defrost cycle faults, and electrical component failures. Our technicians come prepared to diagnose and fix most issues in a single visit. If the unit is near the end of it...

Switching from oil heat to natural gas can lower your heating costs and cut emissions, but the conversion has to be done carefully. We handle the full process, from evaluating your existing system and gas line to installing a new gas furnace or boiler and connecting it safely. Our crew coordinates the work so your home stays heated throughout. We will explain what the switch involves, what it will cost, and how it fits your home, so there are no surprises. If you are tired of ordering oil every...

Businesses in Hartford County depend on heating and cooling that runs reliably through every shift. We provide HVAC service, repair, and replacement for commercial buildings, working around your hours to limit disruption. Our technicians are factory-trained on major brands and familiar with the demands of larger systems and multi-zone layouts. We start by understanding how your space is used, then recommend equipment that keeps employees and customers comfortable without wasting energy. Maintena...