ADD Mechanical Offers Reliable Plumbing Solutions You Can Trust

ADD Mechanical Inc.’s code-compliant, highly skilled technicians are trusted hands for residential and commercial plumbing and mechanical projects in New York.

ADD Mechanical Helps You Protect Your Building from Fire

ADD Mechanical Inc.’s code-compliant, highly skilled technicians are trusted hands for residential and commercial plumbing and mechanical projects in New York.

ADD Mechanical Helps Keep Your Boiler System Running Efficiently

ADD Mechanical Inc.’s code-compliant, highly skilled technicians are trusted hands for residential and commercial plumbing and mechanical projects in New York.

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Years of experience

Who we are

ADD Mechanical is a fully licensed plumbing and mechanical contractor with over 25 years of experience, serving commercial and residential clients in New York. From our office in Brooklyn, our team applies years of experience in new constructions, repairs, and maintenance of all types of plumbing, sprinklers, boilers, cooling towers, and mechanical piping structures.

Learn More About Us

Our services

What We Do Best

From plumbing to heating, ADD Mechanical. offers professional installation, repairs, and maintenance solutions for a wide range of commercial and residential properties in NY, including:

Plumbing Systems

Reliable plumbing systems built for efficiency, safety, and long-lasting performance.

Fire Sprinkler Systems

Sprinkler systems designed to protect your property with reliable, fire safety solutions.

Boiler Systems

Boiler systems engineered for efficient heating, dependable performance.

Mechanical Piping

Durable mechanical piping solutions designed for efficient long-term reliable performance.

Drainage Systems

Drainage systems designed for efficient water flow and protecting your property.

Service Contracts

Service contracts that provide scheduled maintenance, priority support.

Plumbing Systems

Reliable plumbing systems built for efficiency, safety, and long-lasting performance.

Fire Sprinkler Systems

Sprinkler systems designed to protect your property with reliable, fire safety solutions.

Boiler Systems

Boiler systems engineered for efficient heating, dependable performance.

Mechanical Piping

Durable mechanical piping solutions designed for efficient long-term reliable performance.

Drainage Systems

Drainage systems designed for efficient water flow and protecting your property.

Service Contracts

Service contracts that provide scheduled maintenance, priority support.

Why Choose us

Why Choose ADD Mechanical?

ADD Mechanical. delivers reliable, professional service with experienced experts you can trust.

Fully Licensed & State‑Approved

We are a fully licensed and state-approved, with over 25 years of experience delivering large-scale mechanical and plumbing solutions for residential and commercial buildings across New York.

Skilled Technicians

We have a team available and ready to support everything from your small plumbing fixes to large-scale constructions and multi-building projects.

Fast Emergency Response

Our service agents are always available whenever you need emergency plumbing or mechanical service across the state.

Mechanical Capabilities

We have a full in-house engineering and project management team with deep knowledge of compliance standards to design, plan and build projects of any size.

Clear Communication & Transparent Pricing

Our pricing policy is straightforward. Upfront with no hidden or additional costs to ensure transparency and build trust with our clients.

Efficient Project Management

From small to big building projects, we ensure all projects are carried out efficiently and on schedule so you can continue without hindrance.

Fully Licensed & State‑Approved

We are a fully licensed and state-approved, with over 25 years of experience delivering large-scale mechanical and plumbing solutions for residential and commercial buildings across New York.

Skilled Technicians

We have a team available and ready to support everything from your small plumbing fixes to large-scale constructions and multi-building projects.

Fast Emergency Response

Our service agents are always available whenever you need emergency plumbing or mechanical service across the state.

Mechanical Capabilities

We have a full in-house engineering and project management team with deep knowledge of compliance standards to design, plan and build projects of any size.

Clear Communication & Transparent Pricing

Our pricing policy is straightforward. Upfront with no hidden or additional costs to ensure transparency and build trust with our clients.

Efficient Project Management

From small to big building projects, we ensure all projects are carried out efficiently and on schedule so you can continue without hindrance.

Our work

Showcasing Our Best Work

Keep your building’s systems safe, compliant, and running smoothly year-round. Hire professional building technicians for detailed projects and emergencies, with high customer.

Mechanical & Plumbing Systems

Plumbing and Infrastructure

Mechanical & Plumbing Systems

HVAC Mechanical System

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Expert Services

Commercial and
Residential Expertise

We specialize in everything from licensed plumbing to mechanical services for commercial and residential properties across New York. We’re a team of specialists who are passionate about building systems that last. Our team is also trained to understand the required code standards and project timelines for each type of building.

Commercial Buildings

Offices and corporate buildings
Retail spaces and shopping centers
Warehouses and industrial facilities
Schools and institutional properties
Offices and corporate buildings

Residential Properties

Private homes
Brownstones
Multi-family buildings
Homeowner renovations and repairs

Get Reliable Property Solutions when you need it

Keep your building’s systems safe, compliant, and running smoothly year-round. Hire professional building technicians for detailed projects and emergencies, with high customer satisfaction rates and a deep commitment to excellence.