Looking for boiler installation in NYC? GO2 Plumber installs steam and hot-water (hydronic) boilers across all five boroughs — including replacement of failed or outdated units, residential and commercial. Discuss permit coordination, removal and disposal in the installation estimate. Call to confirm same-day availability.
Available 24 hours · 7 days · All 5 NYC Boroughs · Upfront Pricing
Licensed NYC plumbers only. Answered 24/7.
We evaluate your current system and heating needs to recommend the right unit.
2 to 3 options at different price points. No pressure, honest recommendations.
Install the approved equipment and complete the agreed connections. Confirm removal, disposal and any required project coordination in the quote.
Complete heat test, all settings explained, agreed warranty terms reviewed.
When you call GO2 Plumber, we dispatch from the crew closest to your borough or neighborhood — not a central location. That means shorter wait times whether you're in Astoria, Bay Ridge, Harlem, Mott Haven, or Staten Island.
NYC buildings come with real installation constraints. Basement boiler rooms in pre-war co-ops, radiator riser layouts specific to steam systems, shared mechanical rooms in high-rise condos, and building-management approval requirements all affect how an installation gets planned. We assess the space and existing system before recommending a unit — matching the boiler to the building rather than fitting the building around the boiler.
We verify the existing gas line, venting configuration, and radiator or baseboard connections before any work begins. For co-ops and condos that require board documentation, we provide the paperwork building management typically asks for. For commercial and multi-unit properties, we coordinate directly with facility staff to minimize disruption to tenants.
Steam or hydronic, residential or commercial — the right unit depends on your building's existing system and usage. Call GO2 Plumber to describe your setup and confirm availability near you.
Not sure what to install? Here's what actually matters for the decision.
If your building already has steam risers and cast-iron radiators, staying with a steam boiler avoids ripping out and replacing the entire distribution system. Converting to hydronic makes more sense during a larger renovation, or in buildings without existing steam infrastructure.
Most NYC boiler installations are gas-fired, since gas is widely available and typically less expensive to run than other fuel sources. We verify your existing gas line has adequate capacity before installation — see Gas Line Service if your building needs line upgrades first.
An undersized boiler means cold radiators on the coldest days. We size every installation to your building's actual heating load — square footage, insulation, and number of units — not just a standard formula.
Newer boilers carry higher AFUE (efficiency) ratings than units installed decades ago, meaning less fuel burned per unit of heat. In older NYC buildings, an efficiency upgrade during installation often pays for itself in lower heating bills within a few years.
Venting requirements, gas line capacity, and existing radiator or pipe placement all affect what's realistic for your specific building. We assess this on-site before recommending anything — see Pipe Repair & Repiping if your installation also requires line work.
Whatever your building's system or timeline, we handle the full range of installation types.
The dominant system in NYC pre-war buildings, distributing heat through pipes to radiators. We match the new unit to your building's existing steam distribution system.
Circulates heated water through the system via a pump — common in newer construction and renovated buildings. Generally more efficient than steam for the same footprint.
Most NYC installations run on gas. We handle gas line connection, venting, and code-required shutoff valves on every install — see Gas Line Service if your building needs line upgrades first.
Commercial-grade systems sized for continuous, high-volume use in apartment buildings and multi-unit properties — see Commercial Plumbing for the full range.
Call about urgent boiler installation availability when equipment has failed, especially during cold weather. If it's part of a larger issue, see Emergency Plumbing.
GO2 Plumber provides this service across every NYC borough and Nassau County with availability and access confirmed for each request.
Maintenance visits, operating checks and follow-up service for existing systems.
View service →02Compare repair and replacement, then plan equipment, access and the full project.
View service →03Help for no heat, leaks and uneven heating in Manhattan homes and buildings.
View service →04Equipment assessment and installation planning for Manhattan properties.
View service →Boiler installation in a co-op, condo or managed property needs a clear approval and access plan. Identify whether the equipment serves one apartment or shared building heat, and provide management's current contractor package before scheduling. Send insurance instructions, work-hour limits, delivery requirements and the superintendent contact. The estimate should define the equipment, related piping and any separate design, filing, inspection or trade scope so management reviews the project actually being proposed.
A certificate of insurance, a professional license, building permission and a city permit serve different purposes. Additional-insured requests need review against the underlying insurance policy and any required endorsement; the certificate-holder field alone does not create that coverage. Our building plumbing requirements guide explains these distinctions and the access arrangements for occupied buildings. Keep the accepted documents and work authorization together rather than assume that one approval completes every requirement.
Arrange the route for equipment delivery and removal, mechanical-room entry and any affected occupant notices. Shared heating or water interruptions should be coordinated with the building contact, with a proposed window and update process that reflect the actual work. A replacement project can involve more than connecting a new unit, particularly if existing piping, venting or other components need changes. Explain known system concerns and earlier service findings so the plan addresses them before installation begins.
At completion, keep the installed equipment information, invoice, agreed checks and any instructions provided for operation and maintenance. For work with required filings, retain relevant inspection results and applicable sign-off or completion documents. The exact records depend on the project, and an invoice alone does not establish that required city closeout steps are complete. Identify the person responsible for receiving these records and any follow-up recommended for the existing heating system.
"Fastest response I've ever had for a burst pipe. They arrived in 20 minutes and had it fixed within the hour. Absolute lifesavers!"
"No phone tag, just called and they showed up exactly on time. Very professional and tidy work. Will use again."
"Highly recommend for commercial situations. We've used GO2 for our facility several times. Technical expertise is top notch."
Call with the address and current conditions to confirm availability and arrange the appropriate assessment.
Serving all 5 NYC boroughs + Nassau County · Upfront Pricing · Flat-Rate Pricing · All 5 Boroughs