Commercial Pump Repair & Replacement in NYC
ConstructionProX provides commercial pump evaluation, repair, maintenance, controls, and replacement support throughout Manhattan, Brooklyn, Queens, the Bronx, and Staten Island. We work with property managers, building owners, superintendents, facility personnel, and commercial contractors to keep essential building systems operating dependably.
Commercial pump repair NYC buildings rely on
Water-booster and house pumps
Water-booster pump repair, pressure tuning and replacement for multifamily and commercial buildings.
Boiler-feed pump systems
Boiler-feed pump service, feed-valve and receiver work to keep heating plants on line.
Condensate-return systems
Condensate pump repair, receiver tanks, floats and steam-trap related return issues.
Sewage ejectors
Sewage-ejector pump service, basin controls, check valves and high-water alarm response.
Sump and submersible pumps
Elevator-pit, basement and vault sump pumps, submersibles and float assemblies.
HVAC and hot-water circulators
Inline and base-mounted circulators for heating, chilled-water and domestic hot water.
Vacuum and heat pumps
Vacuum pumps for steam systems and heat-pump circulation equipment.
Fire-sprinkler pump support
Support for fire and jockey pump equipment, coordinated with your licensed fire-protection contractor.
Mechanical-seal conversions
Packing-to-mechanical-seal conversions to stop drips, wasted water and shaft wear.
Pump motors, bearings, and couplings
Motor replacement, bearing rebuilds, coupling alignment and vibration correction.
Pump Controls and Electrical Systems
Many pump failures start in the control panel. Our technicians troubleshoot, rewire and replace the controls that start, stop, alternate and protect your pumps.
- Float and pressure switches
- Water-tower level controls
- Custom control panels
- Magnetic starters
- Timers and alarms
- Variable frequency drives
- Pump alternators
- Duplex and triplex pump sequencing
Commercial Pump Troubleshooting
Low pressure on upper floors, short-cycling booster pumps, flooded condensate receivers, noisy motors or tripped breakers — we trace the symptom to its cause instead of guessing.
Our technicians test suction and discharge pressure, amperage draw, voltage, control logic, check valves and alignment, then explain exactly what failed and why.
Repair When Practical—Replace When Necessary
When we repair
Seals, bearings, couplings, impellers, switches, starters and wiring can often be restored at a fraction of replacement cost — and we'll tell you when that's the smart move.
When we replace
Obsolete parts, repeated failures, cracked casings or poor efficiency justify replacement. We size, install and commission the new system, including controls and VFDs when needed.
Preventative Pump Maintenance
- Scheduled inspections and run tests
- Lubrication, seal and bearing checks
- Coupling alignment and vibration review
- Control, float and alarm testing
- Alternator and sequencing verification
- Written reports for owners and managers
24/7 Emergency Pump Service
Call immediately if your building is experiencing any of the following:
- Pump failure
- Loss of building water pressure
- High-water alarms
- Sewage backup risk
- Leaking seals
- Motor failure
- Breaker trips
- Control-panel problems
- Unusual noise
- Vibration
- Complete system shutdowns
Our five-step pump service process
- 1
Evaluate
On-site review of the pump, piping, controls and operating history.
- 2
Diagnose
Pressure, amperage, voltage and control testing to find the root cause.
- 3
Recommend
Clear written options — repair, rebuild or replace — with pricing.
- 4
Repair or Replace
Our crews complete the approved scope with minimal building disruption.
- 5
Test and Commission
Full run testing, sequencing checks and a walkthrough with your staff.
Serving All Five NYC Boroughs
From Midtown high-rises and Brooklyn co-ops to Queens warehouses and Bronx multifamily buildings, our crews respond across the city. See all service areas.
Request Pump Service
Frequently Asked Questions
Do you offer emergency pump service in NYC?
Yes. ConstructionProX provides 24/7 emergency pump service across Manhattan, Brooklyn, Queens, the Bronx and Staten Island. Call (877) 999-2796 for live dispatch.
What types of commercial pumps do you repair?
We service water-booster and house pumps, boiler-feed pumps, condensate-return systems, sewage ejectors, sump and submersible pumps, HVAC and hot-water circulators, vacuum pumps, and pump motors, bearings and couplings.
Should I repair or replace my building's pump?
We repair when it is practical and cost-effective, and recommend replacement when age, parts availability, efficiency or repeated failures make repair a poor investment. You get written options before any work starts.
Do you work on pump controls and VFDs?
Yes. We troubleshoot and replace float and pressure switches, water-tower level controls, magnetic starters, timers, alarms, variable frequency drives, alternators and duplex/triplex sequencing panels.
Who do you work with?
Property managers, building owners, superintendents, facility personnel and commercial contractors throughout New York City.
Do you offer preventative pump maintenance?
Yes. Scheduled maintenance visits include inspections, lubrication, seal and bearing checks, control testing and written reports to help avoid unexpected shutdowns.