Plumbing & Gas Services

After-Hours and Weekend Emergency Services

Senior and Military Discounts available

One-Year Labor Warranty

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Expert Plumbing and Gas Fitting Services in

Prince George's and Anne Arundel Counties

James A. Douglas Plumbing & Gas Fitting LLC is your reliable partner for all plumbing and gas fitting needs in Prince George's and Anne Arundel counties in Maryland. With over 17 years of experience, our locally and family-owned business has been serving our community since 2019. We pride ourselves on our commitment to excellence, offering a wide range of services from general plumbing work to specialized gas line fitting. Our team of skilled professionals is dedicated to providing prompt, efficient, and high-quality solutions for both residential and commercial properties. We understand the importance of a well-functioning plumbing system and strive to deliver results that exceed your expectations. Whether you're facing a plumbing emergency or planning a major renovation, James A. Douglas Plumbing & Gas Fitting is here for your comfort and peace of mind. Schedule an appointment now.

Why Choose James A. Douglas Plumbing & Gas Fitting LLC?

Choosing James A. Douglas Plumbing & Gas Fitting means choosing reliability, expertise, and customer-focused service. A fully licensed, minority-owned local business, our team will ensure your property remains pristine during and after our work. We offer convenient scheduling options, including same-day availability for urgent matters, and provide emergency services after 6 pm and on weekends.


Our commitment to quality starts with installation of premium equipment from trusted brands like Rinnai and AO Smith. We offer a one-year labor warranty and support the manufacturer warranties on products we install. We also offer senior and military discounts and handle all necessary paperwork, making your experience seamless.


With James A. Douglas Plumbing & Gas Fitting, you're investing in peace of mind and long-lasting solutions. Call or text us today!

One-Year Labor Warranty

After-Hours and Weekend Emergency Services

Licensed by the State of Maryland

Senior and Military Discounts

Minority-Owned Local Business

Great Reviews of Our Work

Financing Available

James A. Douglas Plumbing & Gas Fitting, LLC is committed to providing exceptional service to our community, especially in these challenging times following recent storm damage. Understanding the financial strain that repairs can impose, we are pleased to offer financing options for projects exceeding $2000, allowing our customers to manage costs more comfortably. From the moment we provide your initial estimate, you’ll be informed about flexible financing solutions that enable you to spread payments over time.


Our goal is to ensure that necessary plumbing and gas fitting services are accessible without compromising your cash flow, giving you peace of mind as you navigate repairs and restore your home. Trust James A. Douglas Plumbing & Gas Fitting to stand by you and help ease the burden of recovery during this difficult period.

General Plumbing Services

Our general plumbing services cover a wide range of needs for local property owners. From fixing leaky sinks to installing new toilets, our experienced team handles it all with precision and care. We're equipped to tackle any plumbing issue, ensuring your systems function efficiently and reliably.

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Water Heater Services

We specialize in water heater installation, repair, and replacement. Our experts can help you choose the right water heater for your needs, whether it's a traditional tank model or an energy-efficient tankless system. We carry options from the top leading brands so you get a reliable and efficient hot water solution.

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Sewer & Water Line Services

Our sewer and water line services include video inspections, repairs, cleaning, and replacement. Using advanced technology, we can diagnose issues quickly and provide effective solutions. From clearing blockages to replacing damaged pipes, we keep your sewer and water lines functioning properly.

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Drain Cleaning Services

We offer professional drain cleaning services to keep your plumbing system flowing smoothly. Our methods are effective yet gentle on your pipes, removing clogs and preventing future blockages. Regular drain cleaning can extend the life of your plumbing and prevent costly emergencies.

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Backflow Prevention Services

Protecting your water supply is crucial, and our backflow prevention services do just that. At James A. Douglas Plumbing & Gas Fitting, we install, certify, and maintain backflow prevention devices to ensure contaminated water doesn't flow back into your clean water supply.

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Water Piping Services

Our water piping services include installation, repair, and replacement of water lines. We work with various materials to suit your needs and budget, ensuring your water supply is efficient and leak-free. From trenchless pipe replacement to targeted repairs of burst pipes, we have the expertise to handle any water piping project.

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Polybutylene Repiping Services

If your home has polybutylene pipes, we offer specialized repiping services. These pipes are outdated, prone to failure, and can cause significant damage. Our team can efficiently replace your polybutylene pipes with modern, durable alternatives, protecting your home from potential leaks and water damage.

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Gas Fitting Services

Our gas fitting services ensure the safe installation and maintenance of gas lines and appliances. We handle everything from brand-new gas line installations to complex gas line repairs. Safety is our top priority, and we adhere to all local codes and regulations in our gas fitting work.

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Outdoor Gas Services

Extend your living space with our outdoor gas services. We install and maintain gas lines for outdoor kitchens, fire pits, and grills. Our team specializes in safe and efficient gas delivery to your outdoor appliances, allowing you to enjoy your backyard spaces to the fullest.

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Here's what our satisfied customers are saying...

At James A. Douglas Plumbing & Gas Fitting LLC, we take pride in providing exceptional plumbing and gas line services to our customers. We would be grateful if you could share your thoughts about our plumbers with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of James A. Douglas Plumbing & Gas Fitting LLC and let others know what you think.

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