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Guardian Plumbing Services, Inc.

 

 

Fast, Reliable Plumbing Service — 30+ Years of Experience

Guardian Plumbing Services provides expert plumbing solutions for commercial and residential customers throughout Annapolis, MD and surrounding areas. Whether you’re dealing with an emergency or need routine service, our licensed professionals are ready to respond — day or night.

✅ 24/7 Emergency Service
✅ Live Call Answering — No Machines
✅ Commercial Plumbing Specialists
✅ Fully Licensed & Insured

📞 Call Now for Immediate Service

About Us

Trusted Local Plumber Serving Annapolis & Surrounding Areas

With over 30 years of industry experience, Guardian Plumbing Services has built a reputation for dependable, high-quality plumbing work. We proudly serve homeowners, property managers, and commercial facilities across Maryland, Washington DC, and Northern Virginia.

Our team understands that plumbing issues can disrupt your home or business — that’s why we respond quickly, diagnose problems accurately, and get the job done right the first time.

Services

Our Plumbing Services

We offer a full range of professional plumbing services, including:

  • Drain Cleaning & Clog Removal

  • Water Heater Repair & Replacement

  • Sewer Line Repair & Replacement

  • Backflow Testing & Certification

  • Commercial Plumbing Services

  • Emergency Plumbing Repairs

 

No matter the size of the job, we deliver reliable solutions that last.

Commercial Plumbing Experts

Guardian Plumbing specializes in commercial plumbing systems for businesses, property managers, and facilities. We understand the urgency and complexity of commercial plumbing issues and provide fast, efficient service to minimize downtime.

 

From maintenance to emergency repairs, we keep your systems running smoothly.

Common Plumbing Problems We Solve

  • Slow or clogged drains

  • No hot water

  • Leaking pipes

  • Sewer backups

  • Low water pressure

  • Failing backflow devices

 

If you’re experiencing any of these issues, our team can quickly diagnose and fix the problem.

Testimonials

As the Regional Facilities Manager for 24 apartment communities, it is vital that I find reliable, honest, and trustworthy contractors to help get our on site teams the support that they need to keep the buildings safe and operating at peak performance for our residents.

Since meeting George Upperman and the team at Guardian Plumbing, I have reached out to them on multiple occasions and they have made accommodations to be on site when I need them, they have kept me informed during the entire process, and have given me their honest opinions when I needed it the most.

George and the Guardian team have established themselves in our company as the team we can turn to for assistance, and will continue to be a strong asset in our company for years to come.

Jason Fein, Regional Facilities Manager

“I have been satisfied and pleased with Guardian Plumbing Service. The service and staff members has always been responsive and professional. Guardian Plumbing is able to service all of our needs at Saylor Company. I look forward to a continuing relationship.”

Bruce Saylor, President Saylor Company

GP is a very professional and they do neat, clean work. I have worked on projects with him and see his quality of work. Quality isn’t an accident.

Paul Maslanik, Connection Electric

Our Service Locations

Maryland, D.C., Northern Virgina

Proudly Serving Annapolis, MD & Surrounding Areas

We provide plumbing services throughout:

  • Annapolis

  • Davidsonville

  • Edgewater

  • Bowie

  • Washington DC

  • Northern Virginia

If you’re searching for a reliable plumber near you, Guardian Plumbing is ready to help.

Plumber at Work

Plumbing problems don’t wait — and neither do we. Whether it’s an emergency repair or a scheduled service, Guardian Plumbing Services is just a phone call away.

📞 Call Now to Speak with a Live Dispatcher

🕒 Available 24 Hours a Day, 7 Days a Week

301-261-7481

Davidsonville, MD 21035, USA

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Plumbing FAQs

 

What is the most common plumbing problem?
There are many things that can go wrong with your plumbing. However, the most common problem we see is clogged drains and toilets. And you can easily avoid this problem. By creating simple plumbing habits and following some basic rules, you will never have to deal with drain clogs.

For toilets, you should never flush wipes, sanitary napkins, or anything other than toilet paper. For kitchen sinks, never ever pour grease down the drain. And for showers and bathtubs, install a simple hair catcher over the drain.

Why is my water bill so high?
If your water bill is going up, but you are not using more water, then you are probably having some plumbing problems. You should first check all of your faucets. A leaking faucet can waste tons of water. Then check your toilets to see if one of them is leaking or continues to run.

Both of these of are common issues that can make your water bill jump up by a lot of money. If you cannot locate the leak, please call us, and we send out a plumber to help find it.

Do I need to hire a plumber even for simple plumbing projects?
You should hire a professional to do even the simplest plumbing job. They are trained to spot things that you may not be able to see. Not only that, there is a good chance you could do the job incorrectly.

A bad plumbing job can cost you lots of money in damage. Save yourself time and money and hire a professional to get the job done right.

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