Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.
"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Bill V on February 2025
Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.
"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Bill V on February 2025
Plumbing & gas contractor. Seaside Plumbing Inc. has been providing high quality plumbing and gas contractor services in Delaware and Maryland at fair prices since 2003. We don’t care about being the biggest plumbing & gas company, but we do want to be the best and we constantly strive to educate ourselves and our employees. High quality work along with family like customer service has always been, and continues to be our primary focus. We understand that you have many options when choosing a plumbing contractor. To our customers, new and old, we express our heartfelt gratitude – without you, we would not be able to achieve our goals. You have generously helped grow our business through word of mouth referrals and for this we are eternally grateful. To our prospective customers, we appreciate the fact that you are considering us and we are thankful for every opportunity that comes our way. Cost is determine by the job.
"Seaside Plumbing is my go to company for quick, efficient service for my homes plumbing needs. Tom Hennessey just finished installing a new “brass ball lever water main valve” in my basement. It works so much smoother than the old plastic red tee handle main water valve."
Robert K on June 2023
Plumbing & gas contractor. Seaside Plumbing Inc. has been providing high quality plumbing and gas contractor services in Delaware and Maryland at fair prices since 2003. We don’t care about being the biggest plumbing & gas company, but we do want to be the best and we constantly strive to educate ourselves and our employees. High quality work along with family like customer service has always been, and continues to be our primary focus. We understand that you have many options when choosing a plumbing contractor. To our customers, new and old, we express our heartfelt gratitude – without you, we would not be able to achieve our goals. You have generously helped grow our business through word of mouth referrals and for this we are eternally grateful. To our prospective customers, we appreciate the fact that you are considering us and we are thankful for every opportunity that comes our way. Cost is determine by the job.
"Seaside Plumbing is my go to company for quick, efficient service for my homes plumbing needs. Tom Hennessey just finished installing a new “brass ball lever water main valve” in my basement. It works so much smoother than the old plastic red tee handle main water valve."
Robert K on June 2023
For four decades, our business has thrived on referrals because we do the job right—every time. Homeowners choose us for competitive pricing, unmatched craftsmanship, and a team that gets it done on time. We deliver quality you can see and results that last. Ready to transform your home? Call us today!
"The job was to install a water heater and it was complete the problem was I paid for a new water heater a they installed one with a big dent on the top and never informed me and cover it with paper work . When I call the manager he had a attitude because I want him to come installs water heater with no damage to it."
Jordan B on August 2022
For four decades, our business has thrived on referrals because we do the job right—every time. Homeowners choose us for competitive pricing, unmatched craftsmanship, and a team that gets it done on time. We deliver quality you can see and results that last. Ready to transform your home? Call us today!
"The job was to install a water heater and it was complete the problem was I paid for a new water heater a they installed one with a big dent on the top and never informed me and cover it with paper work . When I call the manager he had a attitude because I want him to come installs water heater with no damage to it."
Jordan B on August 2022
NOTE TO CUSTOMERS: We are still open for business and here to help! Rest assured if you have a plumbing issue we are open and fully equipped to take care of you. We are committed to keeping both our customers and employees safe. We are taking extra precautions when in your home during this uncertain time. Please contact us for more details on what we are doing to keep you safe! Seaside Plumbing, Inc. has been providing high quality plumbing and gas services in Delaware and Maryland at fair prices since 2003. We don't care about being the biggest plumbing company, but we do want to be the best and we constantly strive to educate ourselves and our employees. High quality work along with family like customer service has always been, and continues to be our primary focus. Call us today! Half of our dispatch fee every month goes to charity, ask us which charity we are supporting this month!
"Got ripped off...do not use this company without an estimate, remember companies can get anyone to write a review to say how great they are, last week they charged $839.00 for a simple plastic 1/2" pipe repair in Fenwick, De. I was not there, my daughter was. So be warned - part of the bill said $360 - to lay down drop cloth, open hole in drywall, and sweep up. I called them 3 times, and sent an email, no one would call me back, this was before I posted anything negative - so be warned. CWO"
C W O on March 2025
NOTE TO CUSTOMERS: We are still open for business and here to help! Rest assured if you have a plumbing issue we are open and fully equipped to take care of you. We are committed to keeping both our customers and employees safe. We are taking extra precautions when in your home during this uncertain time. Please contact us for more details on what we are doing to keep you safe! Seaside Plumbing, Inc. has been providing high quality plumbing and gas services in Delaware and Maryland at fair prices since 2003. We don't care about being the biggest plumbing company, but we do want to be the best and we constantly strive to educate ourselves and our employees. High quality work along with family like customer service has always been, and continues to be our primary focus. Call us today! Half of our dispatch fee every month goes to charity, ask us which charity we are supporting this month!
"Got ripped off...do not use this company without an estimate, remember companies can get anyone to write a review to say how great they are, last week they charged $839.00 for a simple plastic 1/2" pipe repair in Fenwick, De. I was not there, my daughter was. So be warned - part of the bill said $360 - to lay down drop cloth, open hole in drywall, and sweep up. I called them 3 times, and sent an email, no one would call me back, this was before I posted anything negative - so be warned. CWO"
C W O on March 2025
Family Owned and Operated since 1935, we provide a quality Plumbing service
Family Owned and Operated since 1935, we provide a quality Plumbing service
We do all work in house and are a small scale business.
We do all work in house and are a small scale business.
Wiygul Automotive Clinic is family owned and operated established in 1976 and proudly serves the Washington, D.C. metropolitan area with Maryland locations in Clinton, Fort Washington, and Waldorf, as well as Virginia locations in Alexandria, Herndon, and Reston. We are also just a short drive from any of the surrounding cities of Arlington, Springfield, Kingstown, Huntington, Falls Church, Annandale & Old Town. We strive to provide friendly customer service, tires, and auto repair & service for domestic and foreign cars. Here are some of the specifics that make Wiygul Automotive Clinic special and unique: • We have 8 locations to serve you in the Washington, D.C. metropolitan area • We do repair work on all makes, imports and domestic, including Mercedes and BMW • Same Day Service On Most Repairs • Our ASE Certified Technicians are trained in all major systems • Free Customer Shuttle at Most Locations • Goodyear Tire & Service Network 24-Month/24,000 Mile Nationwide Warranty On Any Service • We go the extra mile to provide service that exceeds customer expectations. Additional services: Virginia State Safety & Virginia Emissions Inspection, Pre-Purchase Vehicle Inspections With a selection of over 40 brands of tires, we offer tires that fit everyone’s needs and budget, including Goodyear Tires, Dunlop Tires, BFGoodrich Tires, Bridgestone Tires, Continental Tires, Cooper Tires, Falken Tires, Firestone Tires, Hankook Tires, Kumho Tires, Michelin Tires and Uniroyal Tires, Yokohama Tires. When you arrive at our shop, our experts will help make the selection for you. We will adhere to your budget and needs, and pick the set of tires that works best for you. We invite you to let the tire experts handle all your tire service and installation needs.
Wiygul Automotive Clinic is family owned and operated established in 1976 and proudly serves the Washington, D.C. metropolitan area with Maryland locations in Clinton, Fort Washington, and Waldorf, as well as Virginia locations in Alexandria, Herndon, and Reston. We are also just a short drive from any of the surrounding cities of Arlington, Springfield, Kingstown, Huntington, Falls Church, Annandale & Old Town. We strive to provide friendly customer service, tires, and auto repair & service for domestic and foreign cars. Here are some of the specifics that make Wiygul Automotive Clinic special and unique: • We have 8 locations to serve you in the Washington, D.C. metropolitan area • We do repair work on all makes, imports and domestic, including Mercedes and BMW • Same Day Service On Most Repairs • Our ASE Certified Technicians are trained in all major systems • Free Customer Shuttle at Most Locations • Goodyear Tire & Service Network 24-Month/24,000 Mile Nationwide Warranty On Any Service • We go the extra mile to provide service that exceeds customer expectations. Additional services: Virginia State Safety & Virginia Emissions Inspection, Pre-Purchase Vehicle Inspections With a selection of over 40 brands of tires, we offer tires that fit everyone’s needs and budget, including Goodyear Tires, Dunlop Tires, BFGoodrich Tires, Bridgestone Tires, Continental Tires, Cooper Tires, Falken Tires, Firestone Tires, Hankook Tires, Kumho Tires, Michelin Tires and Uniroyal Tires, Yokohama Tires. When you arrive at our shop, our experts will help make the selection for you. We will adhere to your budget and needs, and pick the set of tires that works best for you. We invite you to let the tire experts handle all your tire service and installation needs.
SchagrinGAS began it’s humble beginnings in Middletown, Delaware. Founded by my grandfather in 1932, we have become one of the largest family owned propane companies in the United States. My grandfather Harry Schagrin and my father Milt Levinson always insisted that SchagrinGAS provide it’s customers with the finest in propane service, gas appliances, and 24 hour service. As SchagrinGAS continues to evolve in the 21st century, our mission has not changed. Both myself, my son Andrew and daughter Jill, our fourth generations members, pledge to you, our customer, to provide you with the service and personal attention that you deserve.
SchagrinGAS began it’s humble beginnings in Middletown, Delaware. Founded by my grandfather in 1932, we have become one of the largest family owned propane companies in the United States. My grandfather Harry Schagrin and my father Milt Levinson always insisted that SchagrinGAS provide it’s customers with the finest in propane service, gas appliances, and 24 hour service. As SchagrinGAS continues to evolve in the 21st century, our mission has not changed. Both myself, my son Andrew and daughter Jill, our fourth generations members, pledge to you, our customer, to provide you with the service and personal attention that you deserve.
I have two employees that work for me. I am open to any billing procedure whatever is convinient for the client. It could be cash, check or even direct deposit. SPECIAL PROMOTION: 2 people to work for you for eight hours a day for only $500.00. (This is the pay for both workers.)
I have two employees that work for me. I am open to any billing procedure whatever is convinient for the client. It could be cash, check or even direct deposit. SPECIAL PROMOTION: 2 people to work for you for eight hours a day for only $500.00. (This is the pay for both workers.)
Yes, most states require a plumber to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. Check our state licensing tool to review the local plumber guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification, which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Fixing a gas leak costs about $45 to $150 per hour for a plumber or gas line specialist. The job’s overall cost will vary depending on the location of the leak. A leaky junction or connection behind the stove or dryer will likely cost about $120 to $170. But for a leak that requires a gas fitter or plumber to excavate a pipe in the yard, the cost could rise to $1,500 to $5,000. Keep in mind that gas leaks are very serious issues, so don’t hesitate to contact a plumber or gas line specialist immediately.
Fixing a gas leak can take anywhere from one to 24 hours, depending on the location and magnitude of the problem. A gas line specialist or gas plumber should be able to give you an estimated time to completion once they evaluate the situation. If your city’s utility company works to fix a gas leak, it will likely have information available about the anticipated time for gas service to be restored.
The cost of repairing a gas leak depends on the type of leak, its severity, and how difficult it is for the repair technician to reach it. Some of the most common gas line repair costs, on average, include:
Cap a gas line: $75–$150
Gas system inspection: $150
Pressure test: $75–$500
Damaged or corroded pipe: $6–$7 per linear foot
Repair gas leak: $120–$5,000
A local natural gas plumber, gas fitter, or gas line specialist should fix gas leaks. Installing gas lines and connections improperly can lead to dangerous gas leaks and explosions. Only a certified plumber or gas line specialist should run gas lines. This is not a job to try out DIY skills, so hire a professional gas plumber or gas line specialist immediately to find the cause of the leak and fix it quickly.