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- HVAC Repair in Andover, NJ
Andover sits just south of Newton along Route 206, and it is one of the closest towns to our shop. From the historic borough center to the lake communities and rural roads of Andover Township, we service homes across the whole area.
Morris Sussex Heating and Air Conditioning is based at 219 Spring Street in Newton and has been servicing heating and cooling systems across Sussex County for over 30 years. Family owned, licensed, insured, and we answer the phone.
Call (862) 259-2052
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Gas, oil, and propane furnaces and heat pumps. No-heat calls, short cycling, blowing cold air, ignition failures, and full furnace installation when repair no longer makes sense. Learn more.
We service, repair, and replace hot water and steam boilers, including zone valves, circulators, and expansion tanks. Learn more.
Central air, ductless mini-splits, and condenser replacement for homes of every age in Andover Borough and Andover Township. Learn more.
Many rural Andover Township homes heat with oil or propane. We service both and can price out a conversion if natural gas is available at your property.
No heat, no cooling, a gas or fuel smell, or water leaking from the unit. Call (862) 259-2052. Learn more.
Humidifiers, dehumidifiers, air cleaners, UV systems, and duct evaluation. Learn more.
Fall heating tune-ups and spring AC tune-ups, available as a maintenance program. Learn more.
Replacing a system? Low monthly payment HVAC financing is available through NEIF, the National Energy Improvement Fund.
Andover Borough’s older homes along Route 206 and County Route 517 often have heating systems that were updated piece by piece over many decades. Uneven heat and rooms that never get warm usually point to distribution problems we can fix without replacing everything.
Andover Township includes lakes such as Lake Iliff, Lake Lenape, and Lake Aeroflex. Lakeside homes tend to deal with more humidity and, when they started as seasonal houses, heating that was never sized for a full winter.
Farther from the main roads, homes often rely on oil, propane, or heat pumps. The right system depends on your fuel access, the size of the house, and how long you plan to stay.
We size equipment from an actual heat load calculation so your system holds up through the coldest week of the year, not just an average winter day.
Replacing heating or cooling equipment in New Jersey generally requires a permit under the Uniform Construction Code, filed with the Andover Borough or Andover Township construction office, depending on where your home is located.
Straight repairs and like-for-like component swaps are generally ordinary maintenance. Full system replacements, fuel conversions, and changes to gas piping or ductwork typically need a permit and inspection. We pull the permit and schedule the inspections for you.
Morris Sussex Heating and Air Conditioning holds a 5.0 star rating on Google across more than 50 reviews from homeowners in the area. Read our reviews on Google.
We serve Andover Borough and all of Andover Township, including the Route 206 corridor, the Lake Iliff and Lake Lenape areas, and the rural roads throughout the township.
We also serve Newton, Byram, Sparta, Lafayette, and the rest of Sussex and Morris County. See all service areas.
Yes. We provide emergency heating and cooling service throughout Andover Borough and Andover Township. Call (862) 259-2052.
Yes. We work throughout both, and we pull permits with the correct municipality for your address.
Andover is one of the closest towns to our Newton shop, just down Route 206. Same-day service is typically available.
Yes. We service and replace oil, propane, and natural gas systems, and we can tell you whether a fuel conversion makes sense for your home.
Homes that started as seasonal cottages often have heating that was never sized for full-time winter use. A heat load calculation shows whether the fix is the equipment, the distribution, or heat loss through the house.
Yes. As an approved NEIF contractor, we offer low monthly payment financing on qualifying heating and cooling installations. You can apply online through our financing page.
Call (862) 259-2052 or book online and we will get back to you fast.