Comprehensive Bathroom Plumbing Services You Can Count On

At Princeton Air, we offer a full suite of bathroom plumbing services for homes of all sizes and ages.

From minor repairs to complete installations, our team has the experience and tools to get the job done right the first time. We work across the full range of New Jersey housing, from historic homes in Princeton and Montclair to newer construction throughout Monroe Township and Hillsborough Township.

Every bathroom plumbing project starts with understanding what you’re dealing with and what you actually want the outcome to be. Our bathroom plumbing services include:

Years in Business

Skilled employees

Emergency Service

Trucks on the Road


Why Homeowners Choose Princeton Air for Bathroom Plumbing

When it comes to bathroom plumbing, you want a team you can trust.

Princeton Air brings decades of experience, licensed plumbers, and a commitment to quality that New Jersey homeowners have relied on for generations. Every faucet, sink, tub, or shower we install is completed with long-term performance in mind, not just a quick fix that looks good the day we leave.

Our team also understands that your time is valuable, which is why we arrive on time and complete the work with minimal disruption to your home. When you hire Princeton Air for bathroom plumbing service, we safeguard your home and deliver the confidence that the work was done right.

4.7
Based on 6434 reviews
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(609) 799-3434

What to Expect When You Partner With Princeton Air

Our bathroom plumbing process is clear and stress-free.

We believe a great service experience is just as important as the work itself, which is why we follow the same careful process on every visit.

We begin by inspecting your bathroom plumbing to identify any issues and understand how your system is performing. Our team evaluates the layout, fixtures, and any signs of wear or damage to determine the best approach. This ensures that every recommendation is tailored to your home’s unique needs.

We then provide clear options for repairs, upgrades, or replacements. You will know exactly what is needed, how it will be done, and what to expect in terms of results and cost. Our goal is to give you confidence in the plan without surprises or pressure.

Whether it’s a faucet, sink, tub, or shower, our team works with precision and care on every project. Each installation or repair is completed to ensure reliable performance and long-term durability. We also provide guidance on maintenance so your bathroom continues to function at its best.

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 6435 reviews
Tech from Princeton Air (Brian Hassan) showed up on time and performed yearly maintenance on our Kohler Generator. Very professional and courteous technician. Thanks for taking care of our generator like it was your own.

Just had a tech Cruise Rodriguez trouble shoot a minor wiring issue on our new Carrier furnace which was installed this week. As we were installing a new thermostat WiFi Honeywell there was a mismatch which Cruise located and rewired. System seems to be up and running with new thermostat.
Thank you Cruise for your expert help in resolving this issue.
Dominic is very professional and clearly knows what he is doing .
Jonathon and Louis were professional and neat! They Answered all my questions
Dominic was extremely pleasant, professional, and thorough,. He was also quite efficient. He quickly diagnosed the situation and was able to correct it. He also took the time to patiently explain my thermostat to me. Then he signed me up as a member. So heโ€™s a pretty good sales guy too!
However, I then set up an appointment for maintenance and twice Princeton Air canceled me. Iโ€™m now set up for maintenance the end of June. And thatโ€™s after they tried to set me up the end of July and I complained.And this is after Dominic signed me up as a member. Thereโ€™s something very wrong with their business model and I do not consider this good customer service. I will likely have to look for a different serviceโ€ฆ. something more responsive.
I had a great experience with Princeton Air. I had an issue with a part of my healer leaking. Within an hour of calling about this problem, Dylan, the technician, arrived at my house. He soon identified the problem. The next day 3 technicians came back and replaced the faulty part.
Repair went smoothly and efficiently, very satisfied.
One of the worries anyone with a new system would have is if it turns bad, how can it be cared of. Princeton Air answers that question. They responded quickly, sent technicians to look at the issue, and found the proper solution for you. The coordinator at the office is very nice; she would answer my email, and call me back about it even it was on weekends. Such a call is important because it tells you that you are not left out! Wish they will continue the good service. Feng.
Always appreciative of service from Princeton Air. This time it was to install a new quick-Connect hose for the gas grill. Friendly, knowledgeable, and efficient. Thank you for the great service.
Knowledgeable, Pleasant, provided insight for me to make an informed decision that best meets my needs
Technician was knowledgeable. He was able to find the issue quickly and fix the problem without issue.
Very good service. Cruise did a terrific job resolving our problem and was a pleasure to speak with.
I am so thankful to Princeton Air for sending to me your very best technician, Dominic M, on April 2 to do the maintenance for my air conditioner! Dominic is very professional, knowledgeable and talented. He was so thorough and he explained everything to me as he did it in a way to be sure I could understand. He explained what was working well and what problems needed to be addressed, then came out 2 days later and completed the repairs! I'm so thankful and I would highly recommend Dominic M!!
Brian Hassan the tech assigned to us was excellent. He was professional courteous and knowledgeable. I will ask for him again if we need anything. I will be using Princeton Air for electrical HVAC and plumbing

Thanks Brian and Princeton

Andrew

Today I had Robert Dinuzo who installed a new attic fan. Robert was knowledgeable , personable and efficient and did a great job. Good service will use Princeton air again

Andrew

Thomas Ciaccia just completed my fall maintenance check. Thomas was professional, efficient have us a full report and was able. Exceptional. Great service . Thanks Thomas

Ryan was here yesterday and did a great job. Unfortunately we need a new HVAC system but Ryan did everything he could to get us back in service. Thanks Ryan you are great

Dominic M was great. He was patient and set our new thermostat for is. It is a new type of thermostat that came with our new heat pump system and we didnโ€™t know how to use it. Dominic really took his time and set it for us he was understanding and we appreciated his effort.

Robert D was here to check a switch and once again he was great. Professional expedient and overall very accommodating .
Tom did a great job of identifying and repairing a pinhole leak in our minisplit AC system. The cost was high, but the amount of labor and material justified it – these things ain't cheap! Tom is a very personable and knowledgeable tech.
Technician arrived promptly and diagnosed the problem with our air-conditioning as being the blower that was not operating properly. Karume advised us of the ordering process, quoted us a price for the part as well as who to contact at Princeton Air Parts Dept on Monday for more information on how long it would take for the part to come in and be installed. Karume is an exemplary employee and is always welcome to make a service call at our house.
Great job.on time great experience
Great experience. Workers explained everything and completed the work.
All communication with the office was excellent. The electrician Brian who did the work explained the issue, the process of the repair and the new work beyond my expectations.
Jonathan was very thorough and professional. Thank you!
Installed new furnace and thermostat
Very professional and addressed all my concerns
Dominic M. And Christian were great honest, thorough, and very professional. We just moved into our new home and are thrilled to have started a maintenance membership with this company. The experience was smooth and reassuring from start to finish. Highly recommend!
Jason was very polite and professional and helpful, kind and willing to listen and share his experienced skills.
Erim is a talented plumber! He fixed my shower faucet with new parts which was very complicated. He was the only one who could do it. Thank you Erim!
Mike G is, without question, the best plumber I have ever had the pleasure of working with. His meticulous attention to detail and exceptional craftsmanship set him apart from anyone else in his field. Beyond his technical expertise, Mike brings a level of professionalism and knowledge that immediately inspires confidence. I highly recommend both Mike G and Princeton Airโ€ฆ you will not be disappointed.

Bathroom Faucets

Your faucet is one of the most used fixtures in your bathroom, so it needs to operate smoothly every day.

A well-maintained faucet prevents leaks, water waste, and interruptions to your routine. Updating or replacing fixtures with Princeton Air can also refresh your bathroom’s look and improve overall function.

Installing a new faucet enhances both function and style while reducing the risk of leaks. Modern faucets can improve water efficiency and complement your bathroom’s design. Upgrading your fixture can also provide smoother operation and more consistent water flow for everyday use.

Drips, low water pressure, or worn handles can make everyday tasks frustrating. Ignoring these issues may lead to water damage and higher utility bills. Our team provides fast, reliable service to get your faucet working the way it should and prevent future problems.

When a faucet has reached the end of its service life, repair can only do so much. Our licensed plumbers handle full replacements efficiently, matching the new fixture to your existing sink and plumbing so the swap looks clean and functions reliably from day one.

Widespread faucets have separate handles and spout for larger vanities, while centerset configurations combine everything into a single unit. Our plumbers handle both types with careful alignment and secure connections that protect the finish and the plumbing behind the wall.

Wall-mounted faucets require behind-the-wall plumbing work that goes beyond a standard countertop install. Our plumbers handle the rough-in plumbing carefully, ensuring the fixture is properly supported, securely connected, and sealed against moisture.

(609) 799-3434

Bathroom Sinks

Your sink plays an important role in your daily routine, from washing up to getting ready for the day.

Choosing the right sink can improve water flow and complement your bathroom’s aesthetic. Proper installation or repair ensures long-lasting performance and reliable use.

Over time, sinks can become scratched, stained, chipped, or simply outdated in style. An older sink may also develop drainage issues or leaks around the edges that make everyday use frustrating. Replacing it with a new model can improve reliability, update the look of your space, and make daily tasks easier and more enjoyable.

Clogs, cracks, or slow drains can throw off your whole routine and quickly turn into bigger headaches if ignored. Taking care of the issue early helps prevent water damage and more costly repairs down the line. Our team works efficiently to get your sink back in working order so you can get back to your day without the stress.

The drain line beneath your bathroom sink handles constant flow and is prone to corrosion, clogs, and leaks at the trap or connections. Our plumbers diagnose drain line problems at the source, clearing blockages and replacing failing components so water moves freely and nothing leaks into the cabinet below.

Vessel sinks sit above the counter and require specific faucet height, secure mounting, and careful drain alignment. Our plumbers handle vessel installations with attention to every detail, from the mounting hardware to the P-trap clearance.

Undermount sinks attach beneath the countertop rather than sitting on top, which requires secure mounting and a watertight seal to protect the cabinetry below. Our licensed plumbers handle the mounting hardware, sealing, and drain connections so the finished installation is solid and leak-free.


(609) 799-3434

Bathtubs

Your bathtub should be a place of comfort and relaxation, not stress or inconvenience.

If it’s outdated, damaged, or simply not working the way it should, it can quickly become more frustrating than enjoyable. Whether you’re planning an upgrade or need a repair, Princeton Air makes sure it performs reliably for years to come.

Installing a new tub brings style and functionality to your bathroom. Modern tubs can also improve water efficiency and enhance the overall space. Princeton Air ensures each installation meets high standards for fit, finish, and performance.

Cracks, leaks, or worn surfaces can create costly water damage and disrupt your daily routine. Effective repair restores usability and prevents further issues. Our team makes sure your bathtub is safe, functional, and worry-free.

The faucet and valve controlling flow to your tub need to deliver consistent pressure and steady temperature without leaks at the wall. Our plumbers handle both rough-in valves during renovations and surface faucet swaps during upgrades, with careful attention to seal integrity and code-compliant anti-scald protection.

A freestanding tub is a centerpiece fixture that requires specific plumbing rough-in and careful floor support. Our licensed plumbers coordinate the plumbing details with the installation site so the tub sits level, drains properly, and connects cleanly to the supply lines without exposed mechanical conflicts.

Converting a rarely used bathtub into a walk-in shower is one of the most common bathroom upgrades we handle. Our plumbers manage the drain reconfiguration, rough-in changes, and fixture install so the new shower performs reliably and integrates cleanly with your bathroom’s existing layout.


Showers

Your shower is part of your everyday routine, so when something isn’t working right, you notice it right away.

Issues like uneven water pressure, worn fixtures, or outdated features can make a simple shower feel frustrating. The right repair or upgrade can restore comfort and improve how your bathroom looks and works overall.

Installing a new shower is a great way to refresh your space and make it more enjoyable to use each day. Today’s options offer better water efficiency and improved comfort. Our team handles the installation carefully to ensure everything looks clean, fits properly, and works the way it should from the start.

An older shower can develop leaks, worn fixtures, or outdated features that affect both appearance and performance. Replacing it helps prevent water damage and gives your bathroom a noticeable upgrade. We make sure the new shower is installed securely and built to last.

Leaks, low water pressure, or a faulty valve can quickly make showering frustrating. Addressing small problems early helps avoid bigger repairs later. We’ll pinpoint the issue and get your shower back to working reliably without unnecessary disruption.

A shower valve that leaks behind the wall or a cartridge that no longer holds temperature is one of the most common reasons a shower stops working the way it should. Our plumbers replace the valve body or cartridge with matched components and verify pressure balance before finishing the visit.

A shower drain that’s slow, leaking, or cracked can lead to water damage in the subfloor or ceiling below. Our licensed plumbers handle drain repair and replacement carefully, protecting the surrounding tile and finish work while restoring proper flow and a watertight seal.

(609) 799-3434


Princeton Air Technician

(609) 799-3434

Why Homeowners Trust Princeton Air for Their Bathroom Plumbing

We’re more than plumbers. Princeton Air provides a complete range of services, including HVAC, electrical, plumbing, and indoor air quality solutions. This means a single, trusted team can handle everything your home needs.

Our plumbers are fully licensed and bring years of hands-on experience to every job. You can trust your bathroom is in capable hands.

For over 50 years, Princeton Air has been committed to delivering dependable service to New Jersey homeowners. Our longevity reflects the trust we have built with residents in Princeton, New Brunswick, and everywhere in between.

With 700 skilled employees and 500 trucks on the road, we have the manpower and equipment to reach you quickly and complete your project efficiently.

Emergencies do not wait, and neither do we. Our team is ready to respond 24/7 to urgent plumbing issues to ensure your home stays safe and functional.

Bathrooms often feature premium materials like marble, custom tile, glass enclosures, and fine cabinetry. We take deliberate steps to safeguard surrounding surfaces and leave the space as clean as we found it.


Ready to Upgrade or Repair Your Bathroom Plumbing?

Your bathroom deserves plumbing solutions that last.

Whether you need repairs, upgrades, or full installations, Princeton Air delivers expert service with respect for your home and time.

From new shower installs to quick faucet repairs and toilet replacements, our licensed plumbers handle the full range of bathroom plumbing work under one trusted team.

Contact us today to schedule service and see why homeowners in Princeton, Morristown, and Toms River trust us for all their bathroom plumbing needs.

Princeton Air Technician


FAQs About Bathroom Plumbing

How do I know if my faucet needs to be replaced?

Leaks, corrosion, or difficulty turning the handles are common signs your faucet may need replacing. If you notice water pooling around the base or persistent drips, it could indicate worn internal components. Regular inspections help prevent water waste, reduce your utility bills, and avoid costly damage to sinks or countertops.

How often should I update my bathroom fixtures?

Modern fixtures typically last 10 to 15 years, but wear, leaks, or outdated styles may prompt earlier replacement. Updating fixtures not only improves functionality but can also refresh the look of your bathroom. Regular maintenance and timely upgrades help extend the lifespan of your plumbing and prevent unexpected problems.

Can you install a new bathtub in an older home?

Yes. Many older homes have unique layouts or aging plumbing that can make installation tricky. Our team specializes in fitting tubs in homes of all ages, ensuring proper alignment, drainage, and long-term performance while minimizing disruption to your space.

Why is my shower water pressure low?

Low water pressure can be caused by clogged pipes, worn fixtures, or valve issues. It may also be the result of buildup from minerals in the water supply. We carefully diagnose the source of the problem and fix it efficiently to restore reliable flow for your showers.

Do you offer emergency bathroom plumbing services?

Absolutely. Plumbing issues can happen at any time, and Princeton Air provides 24/7 emergency service across New Jersey. Whether it’s a burst pipe, overflowing toilet, or severe leak, our team responds quickly to protect your home and restore your bathroom’s functionality.

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