CJM Plumbing, Heating & AC

Commercial Plumbing in New Windsor, NY

Q: What qualifies as commercial plumbing work?

Commercial plumbing involves systems that serve businesses, multi-unit properties, and facilities that require higher capacity, heavier usage, and stricter code compliance than a standard home. This includes large water heaters, sewer lines, multi-floor drainage, grease lines, and high-demand fixtures.

Q: Do you provide written estimates for commercial jobs?

Yes. All commercial work comes with a clear written estimate outlining scope, pricing, materials, and timelines so you can budget and approve work without surprises.

Q: Can you work around business hours or tenant schedules?

Yes. We plan service windows that fit your building’s operations to avoid unnecessary disruptions to tenants, employees, customers, or production.

Q: What are the signs that a commercial plumbing system needs repair?

Slow drains, low pressure, water discoloration, frequent clogs, unexplained leaks, sewer odors, rising water bills, equipment that cycles inconsistently, or hot water that cannot keep up with demand.

Q: Do you handle full replacements as well as repairs?

Absolutely. We take care of repairs, upgrades, replacements, and installations for commercial water heaters, tankless units, water lines, sewer systems, fixtures, and filtration equipment.

Q: Are your repairs compliant with the commercial code and inspections?

Yes. All work is completed to meet commercial code requirements to help you avoid fines, violations, or failed inspections.

Reliable commercial plumbing service for businesses that can’t afford breakdowns, delays, or costly interruptions.

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Our Commercial Plumbing Services

Everything Your Building Needs To Stay Functional, Efficient, and Problem-Free

From clogged drains and leaking pipes to new fixtures and system upgrades, we take care of your commercial plumbing so your business stays open, safe, and running without interruption.

Water Filtration
Installation

If your building relies on bottled water or deals with questionable tap quality, we install filtration systems that deliver clean, safe drinking water straight from the tap. This cuts your water costs, reduces waste, and keeps your staff and customers protected.

Water Heater
Repair & Installation

Losing hot water affects kitchens, bathrooms, and day-to-day operations. We repair failing commercial water heaters or install new units sized correctly for your building’s demand so you don’t deal with outages again.

Tankless Water Heater
Installation & Repair

Running out of hot water during peak hours? We install and repair commercial tankless systems that deliver a continuous, on-demand supply of hot water with no recovery time, perfect for businesses that need reliable, unlimited hot water all day.

Water Softener
Installation

If hard water is wearing out your equipment or slowing down your operations, a commercial softener gives your building cleaner, treated water that protects every fixture and appliance. You get fewer repairs, longer equipment life, and a more efficient plumbing system every day.

Sewer
Repair

Dealing with backups, foul odors, or drains that keep slowing down your building? We pinpoint the exact cause of your sewer line issues and make the right repair, so your property stays sanitary and fully functional without risking shutdowns or health concerns.

Water Line Repair
& Replacement

Struggling with low pressure, discolored water, or leaks that keep coming back? We repair or replace damaged commercial water lines to restore water supply throughout your building, protect your fixtures, and keep daily operations running smoothly without costly interruptions.

Drain
Cleaning

Dealing with slow drains, recurring clogs, or backups that interrupt your business? We clear blockages and remove buildup throughout your system so your sinks, bathrooms, and floor drains stay open, sanitary, and flowing the way they should without disrupting daily operations.

Commercial Plumbing Contractors

Trusted by New Windsor Businesses

Choosing the wrong commercial plumbing contractors can create problems that spread through an entire building. Poor workmanship, missed appointments, and quick patch jobs often lead to leaks, backups, safety concerns, and repeated service calls that cost your business time and money.

That’s why more businesses turn to CJM Plumbing, Heating & AC. We’ve been serving New Windsor, Cornwall, and the Hudson Valley since 2013, bringing three generations of experience to every commercial job we take on. With our focus on reliable customer service, clear communication, and a satisfaction guarantee, business owners can trust that their plumbing work will be handled correctly the first time and supported by a team that stands behind every job.

So if you are dealing with any of the signs below, just call our team and we will fix the problem the right way:

Slow or frequently clogged drains
Low water pressure throughout the building
Water stains on ceilings or walls
Backups or foul odors coming from drains
Sudden increases in water bills
Hot water running out too quickly
Noisy pipes or rattling when water is running
Leaks around fixtures, equipment, or water lines
Discolored or cloudy water from taps
Restrooms that constantly need attention or repair

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CJM-Plumbing,-Heating-&-AC-Plumber-Preparing-Tools

Put an End to Plumbing Problems That Slow Down Your Business

Your operations depend on plumbing that works without constant surprises. Rely on our commercial plumbing contractors for a solution that solves the issue properly, protects your equipment, and keeps your business moving without avoidable setbacks.

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Commercial Plumbing Backed by Three Generations of Real Trade Experience

Honest Service, Detailed Work, And a Name That Stands Behind It

CJM Plumbing, Heating & AC has been serving Cornwall and the Hudson Valley since 2013. Our commercial clients come to us for one reason: the work gets done the right way, according to code, with solutions that hold up under the demands of a business property.

Emergency Plumbing Available 24/7
Family-Owned Commercial Specialists

Local Team You Can Reach Anytime
Three Generations of Trade Experience

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Code-Compliant Work

All repairs and installations follow commercial code and inspection requirements to prevent fines, shutdowns, and failed compliance checks.

Fast
Turnaround

Scheduling and response times built around commercial needs so your building is not sitting idle, losing tenants or revenue.

Bid-Ready
Pricing

Clear written estimates that match commercial budgeting and procurement needs with no hidden add-ons.

Large-System Expertise

Licensed commercial techs experienced with multi-unit buildings, high-capacity equipment, and complex line layouts.

Your Commercial Plumbing Questions

Answered Clearly and Without Confusion

What qualifies as commercial plumbing work?

Do you provide written estimates for commercial jobs?

Can you work around business hours or tenant schedules?

What are the signs that a commercial plumbing system needs repair?

Do you handle full replacements as well as repairs?

Are your repairs compliant with the commercial code and inspections?

How much do commercial plumbers charge?

Commercial plumbing rates vary based on the size of the building, the complexity of the job, and whether the service is scheduled or an emergency. Most commercial work is billed at a higher rate than residential because the systems are larger and must meet stricter code requirements. You can expect pricing to reflect labor, materials, and any permits needed for the project. We provide clear written estimates so you know the cost before work begins.

Anne Mineo

17:06 27 Oct 25

I have been a client for several years and multiple repairs/projects. Chris and his team are always prompt, reliable, and fairly priced. CJM Plumbing, Heating & AC are superb in workmanship and superior in integrity.

Lynn Beesecker

22:17 23 Oct 25

As always, reliable and professional.

Angela Giannetta

18:06 23 Oct 25

CJM had to come twice this week. The first time to service our oil burner and the second time, Makaya, came to repair our leaky kitchen sink. Both times the servicemen did a great job - friendly, competent and expedient. I didn't catch the name of the first service person, but Makaya did a great job with our sink. Quick and pleasant --- even whistled while he worked. Literally. LOL. The woman who handles the phone is a great rep, too. Great doing business with this organization.

Mark B

20:27 21 Oct 25

CJM plumbing was very professional and thorough and met all expectations and the job was done efficiently and very friendly crew. From the phone call to start the job until completion. Thanks

Shail Ranavat

14:02 21 Oct 25

Excellent service — prompt, professional, and reliable. Highly recommend for quality plumbing work done efficiently and neatly.

Commercial Plumbing in New Windsor, NY