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28 Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Wilmington, MA
Founded in 1998 by Steven J. Addario, Jr., our family-operated business has grown into a trusted leader in Massachusetts' plumbing, heating, cooling, and electrical services. With over 30,000 satisfied customers, we combine decades of hands-on experience with a commitment to community values. Our team of certified experts delivers 24/7 emergency solutions while maintaining a focus on long-term customer relationships. We prioritize safety, efficiency, and transparency in every project, from routine maintenance to complex system installations. Backed by industry licenses and a reputation for reliability, we serve residential and commercial clients across the state.

Our legacy of trust dates back to the 1960s through the Addario family's history of dependable service. We invest in ongoing training to stay current with technological advancements while preserving personalized service standards. Customer satisfaction remains our top priority, reflected in our 24/7 availability and comprehensive service guarantees. Through local partnerships and event sponsorships, we continue strengthening our community ties while expanding our capabilities to meet evolving needs.
Services
Plumbing Heating Cooling Electrical Drain Cleaning Bathroom Makeover HVAC Installation Emergency Repairs Water Filtration Generator Installation
Details
  • Year established: 1998
Highlights and features
  • We offer 24/7 emergency service with rapid response times.
  • Our team holds active state licensing for plumbing and electrical work.
  • Family legacy of trust dating back to the 1960s.
  • We serve over 30,000 satisfied Massachusetts customers.
  • Comprehensive service guarantees on all work performed.
What people say
Fixed the heater quickly Professional helpful and kind Great job cleaning up New boiler installed Early arrival time
Services
Plumbing Services
Our licensed plumbers handle all residential and commercial plumbing needs, from emergency repairs to system installations. We specialize in leak detection, pipe replacement, water heater services, and sewer line repairs. With 24/7 emergency availability, we ensure minimal disruption to your daily operations while maintaining code compliance and long-term reliability.
Heating Services
We provide comprehensive heating solutions including furnace and boiler installations, heat pump maintenance, and 24/7 emergency repairs. Our technicians install energy-efficient systems that reduce utility costs while ensuring consistent indoor comfort. Annual maintenance programs help extend equipment lifespan and prevent unexpected breakdowns during cold months.
Cooling Services
Our cooling experts offer AC installations, ductless mini-split systems, and emergency repair services. We prioritize energy-efficient solutions that maintain optimal indoor temperatures while reducing environmental impact. Regular maintenance ensures peak performance and early detection of potential system issues during peak usage seasons.
Electrical Services
We deliver complete electrical solutions including panel upgrades, whole-home rewiring, and 24/7 emergency repairs. Our licensed electricians install smart home systems, surge protection, and energy-efficient lighting while ensuring safety code compliance. Commercial clients benefit from dedicated circuit installations and comprehensive safety inspections.
Drain Cleaning
Our drain specialists use advanced hydro jetting and video inspection technology to clear blockages in residential and commercial plumbing systems. Services include sewer line cleaning, grease trap maintenance, and preventative drain programs. Emergency drain clearing services minimize water damage risks while restoring proper system functionality.
People
Steven J. Addario, Jr.
Founder
Steven J. Addario, Jr. established the family-operated business in 1998, building on decades of industry experience to create a trusted Massachusetts service provider serving over 30,000 customers.
Questions
How quickly can you respond to plumbing emergencies?
Our 24/7 emergency team typically arrives within the hour to handle urgent plumbing issues like leaks and water heater failures.
What heating systems do you install?
We install furnaces, boilers, heat pumps, and ductless mini-split systems, recommending the best solution based on your home's specific needs.
Do you offer service guarantees?
Yes, all our work includes satisfaction guarantees with warranties covering both labor and parts for customer peace of mind.
Are financing options available?
We offer financing solutions to help customers manage larger service projects while maintaining affordable payment terms.
Which areas do you serve?
We serve over 75 Massachusetts communities including Boston, Cambridge, Worcester, and surrounding suburban areas.
Reviews (2)
Kim Alpaugh
Jun 10, 2022 Report
After 4 attempts to get this service accomplished, today it finally was done. Full marks to Justin for his professional attitude, for immediately apologizing for the past 3 no-call, no-show appointments that he wasn't even part of, and for getting the job done in about a half hour. Justin has bought Addarios a chance at redemption. Let's hope the rest of you can make it happen. No more excuses or missed appointments will be tolerated.
Jason Bates
Jun 09, 2022 Report
Deb was amazing and helpful in organizing repairs. She got things done and called me back when she said would. She is a pleasure to work with.