Local service guide
HVAC Services in New York City: Hiring and Planning
For HVAC Services in New York City, choose a contractor who can assess your heating system, explain the proposed repair or replacement, and name the professionals responsible for permits, gas work and electrical work. Ask for a written scope before approving installation. DOB assigns different responsibilities to plumbers, electricians and design professionals; ask bidders which requirements apply to your project. If you rent and lack heat, contact your landlord first and use 311 if the landlord does not respond. [1] [3]
Choose the service visit you need
Describe the problem before requesting a quote: no heat throughout the home, one cold room, a leaking radiator, poor cooling or a planned equipment replacement. Send equipment-label photos and explain whether you control the system or share it with other apartments. Ask whether the contractor works on your particular equipment.
For a diagnostic visit, confirm the visit charge, what testing it includes and whether the contractor credits that charge toward a repair. Request the findings in writing. For replacement, ask the bidder to explain the equipment choice, proposed capacity and any additional electrical or building work.
For a steam-heated home, ask the contractor to include radiator valves, vents and traps in the assessment. HPD recommends checking these components for leaks or blockages and completing required boiler inspections and safety checks before temperatures drop. Ask the contractor to distinguish routine servicing from required inspection and reporting work. [4]
Match credentials and permits to the work
DCWP says residential construction, repair, remodeling and other home-improvement work require a Home Improvement Contractor license. Ask the bidder for the applicable license details and an explanation of who will perform each part of your scope. DOB identifies separate roles for Licensed Master Plumbers, Licensed Oil Burner Installers and Licensed Electrical Contractors. [5] [1]
Ask the contractor to document whether your mechanical work needs a permit or qualifies for an exemption. DOB lists exemptions for certain minor work and service equipment, but an exemption does not remove the obligation to comply with other laws. For work requiring construction plans, DOB says a licensed Professional Engineer or Registered Architect must submit them for approval. [1]
Put permit responsibility, inspection coordination and completion documents in the quote. Ask for the names of subcontractors and proof of insurance. Before paying the final balance, request the promised records and a demonstration of heating and cooling controls.
Compare heat pump options before choosing equipment
Con Edison describes mini splits for homes without existing ductwork, central air-source systems for buildings with ductwork, and air-to-water systems that can repurpose existing radiators. Treat these as options for a site assessment. Ask the contractor to explain which arrangement fits your rooms, existing distribution system and proposed outdoor equipment location. [2]
The utility offers separate incentive paths for removing or disabling existing heating and for retaining it with integrated controls. Its Weatherized Tier offers higher full-replacement incentives for homes that meet insulation and air-sealing requirements. Ask for a written eligibility assessment and a quote that separates the full project price from the expected incentive. [2]
Eligible property categories include single-family homes, two- to four-family buildings and individual apartment owners in buildings with five or more apartments. Con Edison directs owners or managers of entire buildings with five or more apartments to its multifamily program. Customers must use an approved participating contractor and have adequate electrical service; program rules and available funding govern incentives. [2]
Prepare the home and compare complete quotes
Before the visit, ask your managing agent or board about access and approval for the proposed work. Identify who can open equipment rooms and arrange access to affected apartments. For installation, ask the bidder to specify outdoor-unit placement, piping routes, condensate disposal, electrical work and any wall repairs.
Compare quotes using the same scope. Request equipment model numbers, labor, removal of old equipment, controls, permits, inspections and exclusions. Ask each contractor to identify what could trigger a change order and how you will approve it. Do not compare a repair-only proposal with an installation proposal that includes unrelated building upgrades.
Request a site-specific diagnostic, repair or installation quote, and keep incentives separate from the total project price. Ask for payment milestones, warranty terms and a plan for the period when the contractor disconnects heating or cooling.
Con Edison standard full-replacement heat pump incentives
Local details that affect your job
October heat-season rules change the first call
NYC heat season runs from October 1 through May 31. Between 6 a.m. and 10 p.m., owners must provide at least 68°F indoors when the outdoor temperature falls below 55°F. Between 10 p.m. and 6 a.m., owners must provide at least 62°F regardless of outdoor temperature. For a rental heating outage, contact the landlord first, then 311 if the landlord does not respond. Record room temperatures and the times you contacted management. [3]
Emergency heating repairs still require permit follow-through
DOB allows licensed specialized trades to begin qualifying emergency work before obtaining a permit, including repair or replacement of residential heating or hot-water equipment during heating season. The trade must submit the permit within two business days after work starts and describe the emergency and mitigation measures. If an owner arranges urgent work, ask who will make that submission and request confirmation afterward. [1]
Steam radiator inspections need a separate scope
HPD's October 2026 bulletin says owners must inspect steam heating systems at least once every two years in dwelling units with a steam radiator and a resident child under six, plus common areas of those buildings. A qualified inspector must perform the inspection. If this applies to your building, ask management who handles the inspection and records rather than assuming a routine service visit fulfills the requirement. [4]
Choose the next step for your heating project
| Situation | Next step | Point to confirm |
|---|---|---|
| Rental apartment without heat | Contact the landlord, then 311 if the landlord does not respond. | Heat-season temperature requirements apply from October 1 through May 31. |
| Steam radiator service | Ask for checks of valves, vents and traps. | Ask whether management also needs a qualified steam radiator inspection. |
| Replacement requiring electrical work | Ask who handles the electrical scope. | DOB requires a NYC Licensed Electrical Contractor and a separate electrical permit. |
| Full heat pump conversion | Ask a participating contractor to assess eligibility. | Con Edison requires removal or disabling of old heating for its full-replacement path. |
| Heat pump with existing heating retained | Request an integrated-controls proposal. | Con Edison lists this as a separate incentive path. |
Your hiring checklist
- Photograph equipment labels and describe which rooms have the problem.
- Confirm who authorizes work on shared heating equipment.
- Agree on the diagnostic charge and testing scope before the visit.
- Ask bidders to identify the professionals responsible for each regulated trade.
- Request an itemized quote with permits, electrical work and exclusions.
- For a heat pump, request written incentive eligibility and electrical-service checks.
- Arrange equipment-room access and agree on any planned service interruption.
- Collect completion records, warranty terms and operating instructions.
Frequently Asked Questions
Do all HVAC jobs need a DOB permit?
DOB lists exemptions for certain minor repairs and service-equipment work. Ask the contractor to identify the exemption or permit requirement for your exact scope. Electrical installation, alteration or repair requires a separate electrical permit and a NYC Licensed Electrical Contractor. [1]
Can an apartment owner qualify for a heat pump incentive?
Con Edison lists individual apartment owners in buildings with five or more apartments among potentially eligible customers. Ask a participating contractor to confirm eligibility, electrical-service adequacy and the applicable incentive. Check building approval before committing. [2]
Should I retain my existing heating when adding a heat pump?
Ask for proposals for both approaches. Con Edison offers one path for removing or disabling old heating and another for keeping it with integrated controls. Compare the equipment scope, controls, electrical work and confirmed incentive before deciding. [2]
What should a pre-winter steam-heating visit cover?
HPD recommends checking radiator valves, vents and traps for leaks or blockages and completing required boiler inspections and safety checks. Ask the contractor to list the work performed and identify any separate inspection or reporting obligations. [4]
Sources and scope
This guide combines the sources below with practical planning guidance. Figures apply to the stated geography and period; request a written quote for your property.