DEE Service Inc

When winter temperatures drop in Agawam, you need a heating system you can count on. DEE Service Inc provides comprehensive heating services for all makes and models, including furnaces, boilers, heat pumps, and radiant systems. Our NATE-certified technicians diagnose and repair issues quickly—often same-day. From a faulty thermostat to a complete system breakdown, we arrive prepared with the right parts and tools to get your home warm again.We also specialize in preventive maintenance. A fall t...

Summer in Hampden County can bring triple-digit heat, and a broken air conditioner is more than an inconvenience—it is a health risk. DEE Service Inc offers prompt, professional cooling services to keep your home or business comfortable even on the hottest days. Our technicians are experienced with central AC systems, ductless mini-splits, heat pumps, and packaged units. We handle emergency repairs, seasonal tune-ups, and full installations.If your AC is blowing warm air, making strange noises,...

Your home's air quality affects your health, comfort, and even your furniture. DEE Service Inc offers whole-home IAQ solutions that go beyond basic filtration. If anyone in your household suffers from allergies, asthma, or other respiratory issues, improving indoor air can make a dramatic difference. We provide expert installation of electronic air cleaners, UV germicidal lights, whole-home humidifiers and dehumidifiers, and ventilation systems.Many homes in Agawam suffer from excess humidity in...

DEE Service Inc has been caring for home comfort in Agawam since 1964. As a family-owned HVAC contractor, we handle heating and cooling for homes and businesses, from emergency repairs to complete system overhauls. Our certified technicians work on all makes and models and aim to fix the problem right the first time without upselling or shortcuts. Whether your system has quit in the middle of July or stopped working on a freezing January night, we treat your home like our own family's. Give us a...

When the heat stops working in Agawam, you need someone who can get to the root of the problem quickly. We repair furnaces, boilers, heat pumps, and radiant systems for all makes and models. Our NATE-certified technicians diagnose issues such as faulty thermostats, ignition trouble, and full system breakdowns, and they often complete repairs the same day. We come prepared with the right parts and tools so your home warms up again without unnecessary delays. If your system is due for a checkup, w...

Installing a new air conditioner is a big decision, and we want to make sure it fits your home. DEE Service Inc installs central AC systems, ductless mini-splits, heat pumps, and packaged units. As a Lennox dealer, we offer efficient equipment that can lower your cooling costs, and we will size the system to match your space rather than guessing. Our technicians handle the full job, from removing the old unit to testing the new one before we leave. If your current air conditioner is inefficient...

A furnace that fails during a cold snap is more than an inconvenience, especially for families with young children or older adults at home. DEE Service Inc responds to emergency furnace calls throughout Agawam and nearby towns. Our certified technicians check ignition, blower motors, safety controls, and heat exchangers to find the cause and get your heat running again. We bring the parts and tools most repairs require, so we can often finish in a single visit. If we find the furnace is beyond r...

A seasonal tune-up helps your air conditioner run efficiently and reduces the chance of a breakdown on the hottest days in Longmeadow. During a visit, our technicians clean coils, check refrigerant levels, inspect electrical connections, test the drain, and replace air filters. Regular maintenance also helps your system use less energy, which keeps your cooling bills lower over the summer. We also offer maintenance plans for homeowners who want their equipment checked on a regular schedule. If y...

Good indoor air matters for allergies, asthma, comfort, and even the condition of your wood floors and furniture. DEE Service Inc offers whole-home solutions for homes in Ludlow, including electronic air cleaners, UV germicidal lights, humidifiers, dehumidifiers, and ventilation systems. We begin by testing your air and looking at how moisture moves through your home, then recommend a setup that fits your needs. High-efficiency filters and electronic cleaners capture fine particles like pollen a...

DEE Service Inc is a Lennox dealer serving homeowners and businesses in East Longmeadow and throughout Hampden County. As a Lennox Length of Dealership Award recipient, we bring a long record of quality work and dependable equipment to every job. We can help you choose heating and cooling systems from the Lennox line, install them with care, and keep them running through regular service. Our technicians understand the equipment well, which means accurate diagnosis and fewer surprises. Stop by or...

When a furnace has become unreliable, inefficient, or too costly to repair, replacement may be the better choice. DEE Service Inc installs high-efficiency furnaces in Agawam homes, including Lennox equipment sized to match your home's needs. We inspect your existing ductwork and set up the new unit so it heats evenly and runs quietly. We can also review rebate and financing options that may make the switch more affordable. From the first visit through the final test, we explain each step so you...