We provide comprehensive plumbing solutions tailored to meet your needs. Emergency Plumbing: Rapid response for leaks, clogs, and other urgent issues, ensuring your home or business stays safe and functional. Drain Cleaning: Utilizing advanced techniques and equipment to clear stubborn blockages and restore proper drainage. Fixture Installation: Professional installation of sinks, faucets, toilets, and more enhancing both functionality and aesthetics in your space. Water Heater Services: Installation, repair, and maintenance of traditional and tankless water heaters for consistent hot water. Pipe Repair and Replacement: Addressing leaks, corrosion, and pipe damage with durable solutions to prevent future issues. Sewer Line Services: Comprehensive inspections, repairs, and replacements to ensure your sewer system operates smoothly. Preventative Maintenance: Regular inspections and maintenance plans to keep your plumbing system in top shape and avoid costly repairs. We prioritize your comfort and peace of mind. We’re dedicated to delivering high-quality service with a focus on integrity and reliability.
"Excellent work! Everything completed way beyond my expectations for a very reasonable price."
Paul S on October 2024
We provide comprehensive plumbing solutions tailored to meet your needs. Emergency Plumbing: Rapid response for leaks, clogs, and other urgent issues, ensuring your home or business stays safe and functional. Drain Cleaning: Utilizing advanced techniques and equipment to clear stubborn blockages and restore proper drainage. Fixture Installation: Professional installation of sinks, faucets, toilets, and more enhancing both functionality and aesthetics in your space. Water Heater Services: Installation, repair, and maintenance of traditional and tankless water heaters for consistent hot water. Pipe Repair and Replacement: Addressing leaks, corrosion, and pipe damage with durable solutions to prevent future issues. Sewer Line Services: Comprehensive inspections, repairs, and replacements to ensure your sewer system operates smoothly. Preventative Maintenance: Regular inspections and maintenance plans to keep your plumbing system in top shape and avoid costly repairs. We prioritize your comfort and peace of mind. We’re dedicated to delivering high-quality service with a focus on integrity and reliability.
"Excellent work! Everything completed way beyond my expectations for a very reasonable price."
Paul S on October 2024
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Home & Commercial Appliance repairs, Refrigeration, Air conditioning, Heating HVAC & Plumbing Repair Service, maintenance & installation. service area: Most of Maryland,nDC & Northen VA - Gaithersburg, Annapolis, Glen Burnie, Montgomery Village, Silver Spring, Pikesville, Newark Deleware, York Pennsylvania. See website for additional services offered. Locally owned & operated. Additional service area - Baltimore city, Baltimore county, Columbia, Ellicott city, Laurel, Reisterstown, Bowie & Rockville.
Home & Commercial Appliance repairs, Refrigeration, Air conditioning, Heating HVAC & Plumbing Repair Service, maintenance & installation. service area: Most of Maryland,nDC & Northen VA - Gaithersburg, Annapolis, Glen Burnie, Montgomery Village, Silver Spring, Pikesville, Newark Deleware, York Pennsylvania. See website for additional services offered. Locally owned & operated. Additional service area - Baltimore city, Baltimore county, Columbia, Ellicott city, Laurel, Reisterstown, Bowie & Rockville.
Home Improvment contractor
Home Improvment contractor
We are a small family business,3 employee's,we do a varity of projects in residentail and small commercial work (Medical offices ,Adult daycares,Churches to name a few ) ,We do Electrical instalations and repairs,new and renovation work ,Security work Camera's,Card entry sytems ,Commercial sound ,generator installations and service and repairs ,We do written quotes and proposals for instaltions require signed proposals and usually requiredown payments to start .we generally self perform all work and seldom work as a sub contractor
We are a small family business,3 employee's,we do a varity of projects in residentail and small commercial work (Medical offices ,Adult daycares,Churches to name a few ) ,We do Electrical instalations and repairs,new and renovation work ,Security work Camera's,Card entry sytems ,Commercial sound ,generator installations and service and repairs ,We do written quotes and proposals for instaltions require signed proposals and usually requiredown payments to start .we generally self perform all work and seldom work as a sub contractor
Contractor. With our technical know-how, specifications understanding, and the meticulous care and craftsmanship required to preserve and protect the historical structure. Our additional capabilities such as Lead Paint Preparation and excellent safety record will add to the success of your project. Additional area - Duncanon, Mechaniscburg, & Hershey,
Contractor. With our technical know-how, specifications understanding, and the meticulous care and craftsmanship required to preserve and protect the historical structure. Our additional capabilities such as Lead Paint Preparation and excellent safety record will add to the success of your project. Additional area - Duncanon, Mechaniscburg, & Hershey,
American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.
"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."
Frank C on July 2024
American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.
"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."
Frank C on July 2024
CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.
CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.
Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.
"Complete satisfaction! Alec is competent and professional. There was a light rain, so I called Alec to give him the option of rescheduling since he would be working outside, but he said it wasn't a problem. He arrived on time, did a great job, patiently answered my questions, and maintained a positive attitude despite the rain. He couldn't have been nicer, and the price was reasonable."
Elaine B on May 2020
Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.
"Complete satisfaction! Alec is competent and professional. There was a light rain, so I called Alec to give him the option of rescheduling since he would be working outside, but he said it wasn't a problem. He arrived on time, did a great job, patiently answered my questions, and maintained a positive attitude despite the rain. He couldn't have been nicer, and the price was reasonable."
Elaine B on May 2020
I am a general contractor with over 25 years of experience in residential and commercial homebuilding and remodeling. I schedule only one job at a time to ensure you receive 100% of my time and attention. I keep a neat work environment and I limit the number of individuals who will work in your home.
I am a general contractor with over 25 years of experience in residential and commercial homebuilding and remodeling. I schedule only one job at a time to ensure you receive 100% of my time and attention. I keep a neat work environment and I limit the number of individuals who will work in your home.
You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.
For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.
Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.
Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.
A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.