Business Details
Emergency
services
Expert Plumbing & HVAC Services in Washington, D.C.
JM Plumbing is a family-owned and operated business serving the Washington, D.C. area for over 25 years. We specialize in plumbing, HVAC, and water heating solutions, offering emergency services, licensed and insured technicians, and a 5-year labor warranty on most installations. Our commitment to quality workmanship and personalized service extends to both residential and commercial clients, with expertise in tankless water heaters, boilers, and high-efficiency systems. We prioritize customer satisfaction through transparent communication, upfront pricing, and ongoing technician training to ensure reliable, long-lasting solutions for every client. 
Services
Plumbing
HVAC
Tankless Water Heaters
Generators
Boiler Repairs
Commercial Water Heating
Electrical Panel Upgrades
Purified Water Systems
Service Agreements
Emergency Services
Highlights and features
- We offer 24/7 emergency plumbing and HVAC services.
- Our technicians are licensed, insured, and bonded.
- We provide a 5-year labor warranty on most installations.
- Family-owned with over 25 years of local experience.
- We use the latest technology for efficient, reliable solutions.
What people say
Professional and punctual
Highly knowledgeable technicians
Responsive and reliable
Great prices
Compassionate service
Services
Plumbing
JM Plumbing offers comprehensive plumbing services, from drain repairs to full bathroom installations. Our licensed technicians handle leaks, water pressure issues, and sewer line problems with precision. We specialize in tankless water heaters, sump pumps, and waterproofing solutions, ensuring long-term reliability for residential and commercial properties.
HVAC
We provide HVAC sales, installation, and repairs for residential and commercial clients. Our expertise includes energy-efficient heat pumps, furnaces, and central air systems. With a focus on proper sizing and airflow, we optimize comfort while reducing energy costs. Emergency HVAC services ensure rapid solutions for critical system failures.
Tankless Water Heaters
Specializing in Rinnai and Navien tankless water heaters, we deliver endless hot water with space-saving designs. Our installations prioritize energy efficiency, reducing utility bills while providing on-demand heating. We repair and replace traditional and tankless systems, ensuring reliable service for homes and businesses.
Generators
We install and service Generac standby generators to protect homes from power outages. Our solutions include automatic backup systems that activate during emergencies, preserving food, medical devices, and comfort. Regular maintenance ensures readiness, with financing options available for residential and commercial clients.
Boiler Repairs
JM Plumbing specializes in boiler installations, repairs, and maintenance for traditional and high-efficiency systems. We service cast iron radiators and condensing boilers, improving energy savings by up to 30%. Emergency boiler repairs restore heat quickly, with a focus on safety and durability for historic and modern properties.
Questions
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing and HVAC services for urgent repairs.
What areas do you service?
We serve Washington, D.C., Northern Virginia, and Maryland.
Are your technicians licensed and insured?
Yes, all our technicians are licensed, insured, and bonded for your protection.
Do you offer financing options?
Yes, we provide financing options for plumbing, HVAC, and generator installations.
What warranties do you offer?
We provide a 5-year labor warranty on most plumbing and HVAC installations.
Can you install tankless water heaters?
Yes, we specialize in Rinnai and Navien tankless water heater installations and repairs.
