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33 Years
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Emergency
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Trusted HVAC, Plumbing & Electrical Services in West Mifflin, PA
Founded in 1993, J&A Heating, Cooling, Plumbing, & Electrical has established itself as a trusted provider of residential HVAC, plumbing, and electrical services in Western Pennsylvania. Our team of experienced trade professionals delivers repairs, equipment replacements, and DIY improvement projects with a commitment to excellence. Since our inception, we have expanded our offerings to include plumbing (2000) and electrical services (2014), ensuring comprehensive home solutions.

Partnering with Apex Service Partners in 2021, we leverage national expertise while maintaining local service excellence. We prioritize ongoing technician training, career development, and community engagement, supporting vocational programs to elevate the skilled trades. With over 50 service vehicles, we serve Allegheny, Butler, and Washington Counties, offering flexible scheduling, upfront pricing, and 93% same-day repair capabilities.
Services
HVAC Repair Plumbing Services Electrical Repairs Drain Cleaning Generator Installation Air Quality Solutions Water Heater Repair Sump Pump Services Duct Sealing Smart Thermostat Installation
Details
  • Year established: 1993
Highlights and features
  • 24/7 Live Answering for emergency support
  • 28 years of local service excellence
  • 100% Satisfaction Guarantee on all work
  • Locally recognized community-focused business
  • Same-day service available for urgent needs
What people say
Awesome Met and exceeded expectations Constant communication Highly trained technicians 100% satisfaction guarantee
Services
HVAC Repair
Our certified technicians provide prompt HVAC repairs for furnaces, boilers, heat pumps, and air conditioning systems. We service all brands and ensure efficient operation through diagnostic assessments and transparent pricing. With 93% of repairs completed on the first visit, we minimize downtime while maintaining system longevity and energy efficiency.
Plumbing Services
From leak detection to water heater installations, our licensed plumbers address residential plumbing needs. We specialize in tankless water heaters, sump pumps, and gas line repairs, using advanced tools like hydro jetting and camera inspections to resolve issues with minimal disruption to your property.
Electrical Repairs
We handle electrical repairs, panel upgrades, and generator installations with safety and precision. Our services include surge protection, EV charging stations, and code compliance checks, ensuring reliable power distribution and emergency backup solutions for homes.
Drain Cleaning
Our team clears clogged drains and sewer lines using hydro jetting and rooter services. We perform trenchless repairs and camera inspections to identify blockages, offering long-term solutions that prevent recurring issues and maintain proper drainage systems.
Generator Installation
We install whole-home generators for uninterrupted power during outages. Our experts assess electrical needs, recommend appropriate systems, and handle permits and connections to natural gas or propane supplies, ensuring safe and automatic operation during emergencies.
Questions
What HVAC services do you offer?
We provide furnace and AC repairs, installations, and maintenance, along with heat pumps, smart thermostats, and indoor air quality solutions.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing support for leaks, burst pipes, and drain emergencies with same-day service availability.
Are financing options available?
Yes, we offer financing plans for equipment purchases and major repairs with approved credit to accommodate budget needs.
What electrical services do you provide?
Our services include panel upgrades, generator installations, EV charging stations, surge protection, and lighting or outlet repairs.
How quickly can you respond to service requests?
We guarantee 2-hour arrival times for emergency calls and offer same-day appointments for non-urgent issues.
Do you service all brands of equipment?
Yes, our technicians are trained to repair and maintain all major HVAC, plumbing, and electrical brands regardless of origin.
Reviews (3)
James Leary
Mar 21, 2018 Report
These folks just finished installing our new condenser + coil while dealing with 7 of snow. That's dedication. Installation looks fantastic.
Ashley Pizatella Dickey
May 28, 2016 Report
J&A installed our new furnace/air conditioner two summers ago and it has broken at least once each summer since it was installed. Getting a service technician to come fix it takes forever and they always have to come back a second time. Spent over $7k on this new system only for it to break when we need it most. Did I mention we have an infant at home on these 80+ degree days and, although we told them this, still did not get priority service or even a call back the same day! The office even hung up on my husband. Beyond frustrated and disappointed in this company and will not recommend to friends. Someone better come out to fix this ASAP!
Colleen Williams
Sep 04, 2015 Report
Locally owned company with a diverse array of home-essential services, highly skilled team of craftsmen, exceptionally reasonable prices, and very.