Proudly Serving Central Maryland

Commercial Plumbing in Central Maryland

Looking for a commercial plumber in Montgomery County or Anne Arundel County? At Prime Plumbing, we understand the importance of keeping water flowing in and out of your business reliably, without leaks, interruptions, or other disruptions to your operations. Let our team take care of everything when you need consistent, fast, professional service to upgrade, repair, maintain, or install plumbing for a commercial property.

Need commercial plumbing services in the greater Baltimore area? Call or contact Prime Plumbing online today to find out what our team can do for you.

General Plumbing

Whatever basic plumbing needs your property might have, you can expect our employees to handle them carefully and efficiently. We can take on all general plumbing repairs, installations, maintenance work, and replacements — we do it all, from running new lines to resolving longstanding points of irritation. Leave your water lines, drains, fixtures, sinks, appliances, and more to our team.

Top-Rated Sewer & Drain

It only takes a minor problem with a drain or your sewer line to render your business inoperable or put you at risk of hazardous backflow and costly remediation. At Prime Plumbing, we’ll promptly assess what’s causing your drains to smell, clog, flow slowly, or leak and implement the right solution for long-lasting satisfaction, from basic drain cleaning and clog busting to a full sewer line replacement.

Water Heaters

No hot water can be a significant impediment for some commercial properties. At Prime, we handle everything you need to keep hot water freely, consistently, and affordably available, from installation and replacement to repairs and maintenance. We work with various common water heater styles, so don’t worry. Whether you’re reliant on gas or electricity for fuel or have a tankless or traditional water heater, our team can service any of them with expertise and experience.

Sump Pump Services

Even mild, infrequent water infiltration of your basement can lead to significant problems with your business; mold, mildew, and pests can become issues affecting your entire property, even if your basement is an unfinished empty concrete room. By reducing water pressure in the ground around your basement with a sump pump, you can ensure your basement stays dry no matter how hard it rains and protect your business against basement flooding.

If you need reliable sump pump services, call the Prime Plumbing team or contact us online today in Anne Arundel County or Baltimore County!

Expert Plumbing Fixtures Service

Fixtures are the primary way we interact with our plumbing each day; kitchen sinks, toilets, showerheads, etc. Whether you’re dealing with functional issues like leaks or a loose faucet or aesthetic problems like an outdated style or ugly colors, Prime Plumbing offers a complete selection of plumbing services to manage your fixtures. Whatever repairs, installations, or replacements you need, we’ll handle them with well-trained professionals and high-quality parts.

Schedule a visit for plumbing fixture services in the Baltimore area by calling today.

Why Choose Prime Plumbing?

Most of us don’t want to spend a lot of time and energy thinking about our plumbing, whether at home or work, but it doesn’t take much for plumbing to become the only thing you can think about. Whether you need to upgrade outdated, inefficient fixtures and appliances, maintain your plumbing to control costs and improve reliability, or repair a problem quickly to prevent disruption and get back to work, you can trust our team of plumbers to handle your situation with care, competence, and integrity.

At Prime Plumbing, you’ll enjoy upfront pricing with no overtime charges, free second opinions, and more. We background check all employees for your peace of mind, so you know you’re inviting reliable professionals into your business.

Save Time, Call Prime!

WHAT TO EXPECT

The Difference With Prime

About Us

Locally owned & OPERATED; Founded IN 2012

We take the worry out of things with upfront pricing

OPTIONS TO HELP YOU finance any service needed

Licensed Technicians who treat your home with care

Our maintenance plans make you the priority

Discount pricing for active and retired militaRy personnel

Locally owned & OPERATED; Founded IN 2012

We take the worry out of things with upfront pricing

OPTIONS TO HELP YOU finance any service needed

Licensed Technicians who treat your home with care

Our maintenance plans make you the priority

Discount pricing for active and retired militaRy personnel

    Get a FREE second opinion on water and sewer service, and septic repair/replacements!

    About Us

    Don’t Just Take Our Word for it

    More Reviews
    Great work! Very nice service; fixed our water heater issue and had us back up and running in no time. The service provided by Ernie and Hayleigh was very professional and courteous.
    fred pletz
    3 days ago
    [UPDATE: RESOLVED] I'm updating this review to reflect that Prime Plumbing has owned up to the situation and made it right. Once my new toilet arrived, they returned and completed the installation at no additional cost to me. The 5-stars are for Ernie and Hailey who handled the final install, and they were a complete 180 from my previous experience. They were awesome, professional, and sociable. You could tell they actually enjoy their work and take pride in it. They got the job done right. While the road to get here was frustrating, I appreciate the company standing by their work and sending the right team to finish the job. [OLD REVIEW] I hired Prime Plumbing to fix a toilet leak, and after 4 visits and hundreds of dollars, I had to do their work for them. Here is the timeline of negligence: March 27, 2025 (Invoice #90891): I paid an $89 trip fee to have a technician come out. He did a visual glance without even lifting the toilet and told me "nothing was wrong." The leak continued. Nov 1, 2025 (Invoice #97073): I paid $634.56 for a "Toilet Pull and Reset" (Service Code TUR-110). The invoice states they would "prepare the mounting system." They claimed the issue was a decayed wax seal (after initially guessing "condensation"). They did not inspect the toilet for cracks, but they didn't miss the opportunity to try and upsell me a new water heater. The leak continued. Nov 24, 2025 (Return Call): When they came back, the technician tried to blame "condensation" again and claimed "these electric toilets aren't reliable", again making excuses. He replaced the wax seal again without inspecting the toilet. Nov 30, 2025: The leak returned. Before booking them again, I spent 1.5 hours doing what they should've done. I replicated the leak and reached behind the toilet to feel the failure point. I felt the wax ring and—crucially—I felt plastic obstructing the seal. Dec 1, 2025 (Invoice #97936 Return Call): The tech arrived, and I told him what I found. He told me, "That's impossible... Show me how you did it. Show me this magic." I had to literally get on the floor and prove it to him. I ABSOLUTELY should not have had to do his job for him. He then complained about how he "can't keep coming out here" and is "losing money." Completely unprofessional. He finally pulls the toilet up, actually inspects it, and finds a crack. He sounded gleeful showing it to me, acting like this vindicated his misdiagnosis. He then told me I need to pay a third time to have a new toilet installed. THE REALITY: Did he inspect it the first time? If he did and saw no crack, then he caused the crack by mishandling the toilet. Did he not inspect it? Then the crack was there the whole time, and due to his incompetence, he misdiagnosed the issue for months while taking my money. I paid premium pricing for a professional diagnosis and fix. Instead, I got laziness in March, incompetence in November, disrespect in December, and an issue that wasn't fixed. Now they want more money to fix the issue they likely caused. Avoid this company unless you want to do the plumbing yourself after paying the bill. When my new toilet arrives, I will be reaching out to them to complete the install of the toilet at no additional cost to myself (I am not asking for a refund on the cost of a toilet, just want them to install it properly.) Otherwise, this is definitely going to be a complaint to the MHIC.
    Justin Jones
    3 days ago
    Ernie and Hailey are absolute legends! I cannot say enough good things about Ernie and Hailey! I hired them to install a new toilet, and they turned what is usually a mundane maintenance appointment into a genuinely great experience. From the moment they arrived, the service was top-tier. They were incredibly professional and got the installation done flawlessly, but what really stood out was their attitude. They were sociable, friendly, and you could tell they actually have fun on the job. They have a great dynamic and brought such positive energy into my home while working. It is rare to find a team that combines expert workmanship with such a great "vibe." If you need plumbing work done and want it done right by good people, ask for Ernie and Hailey. 10/10 would recommend!
    Oanh Jones
    3 days ago
    Paul was awesome fixed my issue right away! Prime plumbing came out the same day !
    Sasha spalding
    4 days ago
    Very professional and courteous Friendly would recommend this company
    kathryn matthews
    4 days ago

    Why Choose Prime Plumbing?

    Professional Services at an Affordable Price

    • Transparent Pricing
    • No Additional Charges for Overtime
    • Flexible Financing Solutions
    • Thorough Employee Background Checks
    • Complimentary Second Opinions
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