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 6543 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 6543 reviews
Stevin was very helpful and clearly explained the procedures he did for the AC unit. Also he pointed out what needed to be taken care of in the near future.
Diagnosis of a leak, good service, honest and thorough! Excellent service person, Jonathan and Jesus.
Service personnel arrived as scheduled and preformed the maintenance as included in our contract without and question, problem or difficulties.
Jonathan did a great job servicing our AC, heater and water heater all during the same visit. Very knowledgeable and professional. Would highly recommend.
Dominic was prompt, efficient, and most importantly, very friendly. He showed me exactly what was wrong and explained why. The fix was just as quick. Thanks Dominic and Princeton Air!
Dominic was prompt, efficient, and most importantly, very friendly. He showed me exactly what was wrong and explained why. The fix was just as quick. Thanks Dominic and Princeton Air!
The Tech arrived on time, quickly figured out the problem with my AC and fixed within an hour. Pricing reasonable and professional service. Highly recommend!
Cruise was great! He addressed our AC issue quickly and professionally.
Weโ€™ve always been satisfied with McAllister and our recent experience since the merger has not changed that. We needed a new condenser for the A/C and they had a cost effective solution and were able to install it quickly.
Very efficient and on time
Princeton Air condition was extraordinary!! I received a very fair quote immediately after Inspection of my HVAC systemby their talented technician. Their technicians were prompts, professional, and polite. They installed a new system with precision and followed up Professionally. Totally proud to work with Princeton.!!
Ryan G came by and provide tips and recommendations so thorough and with full clarity that I believe will benefit in the long haul. Because of this, I was confident to re-sign up for their maintenance program. He was a true professional who is highly knowledgeable and enthusiastic with the work that he is called to do.
Jose and Corey were a great team and genuinely seemed to care about solving our issues.
I had A/C installed in May, but waited to write a review to see how effective the units can be once it's hot out. Now that I've gone through a couple high temperature days where I turned the mini splits on, I can post a review that I am completely satisfied with the installation by Princeton Air Conditioning and the ease of usage of units. I also will add that it was a pleasure to have Mike C. and Christian J. on the job; they, along with the crews that were on site over the course of the two days, were professional, communicative and upfront. I'd recommend this company to anyone looking for services.
Professional and friendly staff
Air conditioning wasn't working and they came out and got it fixed within a day. Ryan did a great job making sure everything was up and running quickly.
The job was done smoothly and efficiently and right on time
Ryan G got our old air conditioner working again quickly during a bad heat wave and, when we were ready, he explained all our options very well and laid the groundwork to make it easy for us to have installed a new air conditioner. Plus he rescued our cat three times when our cat tried to get out through the garage. He was very kind to all our pets and to us. Thank you, Ryan G!
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.
Tech (Alex) was on time, courteous, very professional. He let me know that, because of my contract w/McCallister, I would have no extra payment for the part needed.
The repair man, Dominic came out this morning to inspect our AC system. He was extremely knowledgeable, incredibly kind, and explained things very well. I work in construction and can tell you that Dominic is one of the best Iโ€™ve seen in years. Princeton air is very lucky to have him as an employee as he is SUCH AN ASSET to your company.

I also want to give a special thanks to Leah the customer service representative I spoke to. Also extremely kind and helpful. I have had the worst two weeks of my life and two strangers taking the time to kind made my heart smile. Thanks again Leah and Dominic. Chuck our Project Manager has been very kind and knowledgeable through this process as well. I am grateful for the people who work here as they made this pretty easy. Thank you all so much.
Latrell Romulus from Princeton Air did a great job of making sure my AC units were working properly. He was thorough and knowledgeable, and communicated potential areas of concern in a very clear manner.
Great job ! Very knowledgeable and informative. He made sure I was aware of any issues and explained it thoroughly! I look forward to having him again !!
Ryan did a fantastic job for us. He was patient and thorough. Thank you, way to go.
The team at Princeton Air Conditioning has been excellent. Wilver Matos was great, knowledgeable, customer service oriented and willing to help. He was also preemptive in solutioning comprehensively for the water heater installation especially since there was some mix-up originally but he worked to sort it out.

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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