Onondaga County
New Heating and Cooling Systems in Camillus, NY
Camillus has adopted the optional like for like replacement exemption, so what decides the paperwork here is not your address but whether the new equipment keeps the same listing and specifications as the old. An atmospheric furnace swapped for a condensing one does not, and that is the question to settle before anything is ordered.
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What the Camillus replacement exemption actually turns on
Chapter 26 of the Town of Camillus code, revised in April 2026, requires a building permit for work that must conform to the Uniform Code or Energy Code, then adopts the optional exemptions, among them replacement of equipment where the replacement does not alter the equipment's listing or render it inconsistent with the original specifications. The chapter also states that the exemption is not an authorization to perform work in violation of the Uniform Code or the Energy Code, so it changes the paperwork rather than the standard of the work. Put the listing question to the town and to the contractor before you agree the job, because it also decides whether an independent inspector ever sees the installation. Village or town is the other Camillus question, and it is not cosmetic: 32.2 percent of the village's housing was built in 1939 or earlier against 6.1 percent of the town's, so a village house and a town house with the same mailing address are two different jobs. Around three percent of the town runs on oil, propane or wood, and those are the households for whom the fuel itself is genuinely on the table.
Areas within Camillus: Camillus village, Fairmount, Westvale, Split Rock, Nine Mile Creek corridor

Same listing, or a different appliance
Tell us what is being proposed and we will make sure that question is answered in writing.
What we arrange in the town and village of Camillus
Furnace Replacement and Installation
Put a new gas furnace in with the size worked out from your house and the venting work priced before you sign, not discovered when the crew is already in the basement.
Furnace Replacement in Camillus →Boiler Replacement and Hydronic Heating
Replace the boiler that feeds your radiators or baseboard, sized against the house and the rooms it actually has to heat.
Boiler Replacement in Camillus →Central Air Conditioning Installation
Add central air to a Syracuse house, or replace the system you have, sized so that it runs long enough to take the humidity out rather than just dropping the temperature.
Central Air Installation in Camillus →Heat Pump Installation and Conversion
Find out what a heat pump would really do in your house on the coldest nights of a Syracuse winter, and what covers the load when it cannot.
Heat Pump Installation in Camillus →Ductwork and Air Distribution
Get the air to the rooms that never get it: new ducts, corrected ducts, or ductless equipment where there is nowhere to run a duct at all.
Ductwork in Camillus →Village or town: two Camillus housing profiles, five times apart

The Town of Camillus Chapter 26, Uniform Code Enforcement, revised 4/14/2026, states at section 26.30(A) that a building permit is required for any work which must conform to the Uniform Code or Energy Code, including the construction, enlargement, alteration, improvement, removal, relocation or demolition of any building or structure, and the installation of a solid fuel burning heating appliance, chimney, or flue in any dwelling unit. Section 26.30(B) then adopts the optional exemptions, including item 5, installation of listed portable electrical, plumbing, heating, ventilation or cooling equipment or appliances, and item 6, replacement of any equipment provided the replacement does not alter the equipment's listing or render it inconsistent with the equipment's original specifications. Section 26.30(C) states that the exemption is not an authorization for work to be performed in violation of the Uniform Code or the Energy Code.
Source: Town of Camillus, New York, Chapter 26 Uniform Code Enforcement, sections 26.30 and 26.39, revision dated 4/14/2026, accessed 2026-09-14
The American Community Survey 2020-2024 five-year estimates put the median year structure built in the town of Camillus at 1966, plus or minus 1 year, and in Camillus village at 1958, plus or minus 7 years. The two differ sharply on age: 6.1 percent of the town's 11,481 housing units were built in 1939 or earlier, against 32.2 percent of the village's 771 units. 69.1 percent of the town predates 1980, against 78.5 percent of the village.
Source: US Census Bureau, American Community Survey 2020-2024 5-year estimates, tables B25034 and B25035, Camillus town and Camillus village, Onondaga County, New York, accessed 2026-09-14
Of 10,968 occupied housing units in the town of Camillus, the American Community Survey 2020-2024 five-year estimates report 8,545 heated with utility gas, 77.9 percent, 1,830 with electricity, 16.7 percent, 199 with bottled, tank or LP gas, 1.8 percent, 146 with fuel oil or kerosene, 1.3 percent, and 95 with wood. Of the occupied units, 8,714, 79.4 percent, are owner occupied.
Source: US Census Bureau, American Community Survey 2020-2024 5-year estimates, tables B25040 House Heating Fuel and B25003 Tenure, Camillus town, Onondaga County, New York, accessed 2026-09-14
Start with village or town
Send the Camillus address and we will take the rest from there.
