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50+ Years
experience
Emergency
services
Your Trusted Pittsburgh Plumbing & HVAC Experts
At Sullivan Service, we take pride in being a family-owned company that has served the Pittsburgh area since 1964. Founded by Bill and Anna Sullivan with a single truck, we have grown while maintaining our commitment to personalized service and sustainable practices. Our team of certified technicians delivers expert plumbing, heating, cooling, and drain-clearing solutions, prioritizing reliability, transparency, and customer satisfaction.

With 24/7 emergency availability and a 2-year warranty on all repairs, we ensure prompt, dependable service tailored to residential and commercial needs. Our deep local roots and three generations of expertise position us as a trusted partner for maintaining comfort and safety in your home or business.
Services
Plumbing Repair Water Heater Repair Sump Pump Repair Drain Clearing HVAC Maintenance Emergency Services Camera Inspection Repiping Water Filtration Smart Thermostat Install
Details
  • Year established: 1964
Highlights and features
  • Trusted in Pittsburgh since 1964 with three generations of expertise.
  • 2-year warranty on all repairs for added peace of mind.
  • 24/7 emergency service with rapid response times.
  • Certified, licensed technicians committed to ongoing training.
  • Up-front pricing with no hidden fees or dispatch charges.
What people say
5-star service Prompt repairs Satisfaction guaranteed Knowledgeable technicians Fair pricing
Services
Plumbing Repair
Our plumbing repair specialists address leaks, clogs, and system failures with precision. We diagnose issues like poor water pressure and burst pipes, offering same-day solutions. With upfront pricing and a 2-year warranty, we ensure durable, cost-effective repairs for residential and commercial properties.
HVAC Maintenance
Regular HVAC maintenance extends system lifespan and improves efficiency. Our technicians inspect furnaces, heat pumps, and air conditioners, cleaning components and identifying potential failures. Annual checkups reduce breakdowns and energy costs, ensuring year-round comfort for Pittsburgh homeowners.
Drain Clearing
We resolve drain clogs and sewer line issues using advanced augers and camera inspections. Our 24/7 service tackles emergencies like sewage backups, with upfront pricing and guaranteed results. Trenchless repair options minimize property disruption while restoring proper drainage for homes and businesses.
Water Heater Repair
From tankless systems to traditional units, we diagnose and repair water heater issues like insufficient hot water and unusual noises. Our technicians install energy-efficient models and perform tune-ups to optimize performance, ensuring reliable hot water supply for Pittsburgh households.
Emergency Services
Our 24/7 emergency team responds to urgent plumbing and HVAC failures, including frozen pipes and heating system breakdowns. With rapid dispatch and no overtime charges, we prioritize safety and comfort, providing immediate solutions for critical issues affecting homes and businesses.
Questions
What plumbing services do you offer?
We provide full-service plumbing including repairs, water heater services, drain clearing, leak detection, and repiping. Emergency services are available 24/7.
Do you offer HVAC maintenance plans?
Yes, our Sullivan Service Plan includes annual HVAC inspections, priority scheduling, and discounts on repairs to maintain system efficiency and longevity.
How quickly can you respond to emergencies?
Our team responds to emergencies within hours, offering 24/7 support for critical issues like burst pipes and heating failures across Pittsburgh.
Are financing options available?
Yes, we offer flexible financing through approved partners for major repairs and installations, making essential services more accessible to homeowners.
What areas do you service?
We serve all of Pittsburgh and Allegheny County, including Cranberry Township, Mt. Lebanon, and Monroeville, with no travel fees for local customers.
Do you provide warranties on repairs?
All repairs include a 2-year warranty, and new installations carry manufacturer warranties. Extended coverage options are available for added protection.
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Reviews (4)
Michael Callaghan
Dec 27, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Great service. Technician was knowledgeable, kind, clean and did great work. He explained everything and provided specific options for the repair. He cleaned up after the repair. He was vaccinated and did a great job. I would definitely recommend Sullivan based upon this experience. Thank you.
Service:Toilet repair
Melissa L. Magwood
Dec 20, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Mark knows what he's doing. He's professional and courteous. He answered all my questions and had no problem showing me when I didn't understand. Patience of a saint because I was around watching most of the install. Just curiosity was all. I trust the techs they send to my house.
Service:Boiler installation
Peggy Garland
Dec 20, 2021 Report
John Bridge AKA Bridge. Is most definitely an asset to this company. If ever in need of service, my choice is Bridge. I felt comfortable knowing that he has my best interest at heart. He was very prompt on time, kind, courteous, professional, mindful of covid precautions. Prior to entering into my home Bridge began applying his shoe covering and mask without me asking. That action alone got my attention. Greeted me with a big sincere smile. He carefully explained every process and answered all my questions. LOL YES I HAD LOADS OF QUESTIONS AS WOMEN DO IN UNFAMALIAR SITUATIONS. . He never displayed
Genesis Griffin
Dec 20, 2021 Report
Positive:Professionalism,Punctuality,Responsiveness
Sullivan Super Service was very responsive and got a tech out as soon as possible. Patrick was very professional and pleasant. He provided options on my Garbage disposal clog issue. He had the issued fixed in a timely manner. Will definitely keep them in mind for future issues/repair.
Service:Drain unblocking