Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Warren, PA
A & B Heating & Sheet Metal has been a trusted provider of heating, cooling, and plumbing services since 1953. Our legacy began with Carl Papalia, a World War II veteran, who established the company with a commitment to quality craftsmanship and customer satisfaction. Over nearly seven decades, we have grown while maintaining our core values, serving Warren, McKean, Forest, and Chautauqua counties with over 587,000 hours of on-call service. Our team of licensed technicians brings over 100 years of combined experience, ensuring expert solutions for furnace repair, geothermal systems, radiant heating, and more. We prioritize energy efficiency, safety, and reliability in every project, from new construction installations to emergency repairs.Our dedication to preventive maintenance programs and transparent pricing has earned us long-term customer loyalty. With 24/7 emergency availability and a focus on community service, we remain a family-owned business dedicated to improving home comfort. Our certifications and adherence to industry standards reflect our commitment to excellence. We serve both residential and commercial clients across Pennsylvania and New York, ensuring personalized service tailored to local needs. Through decades of service, we have built a reputation for resolving complex heating and cooling challenges while maintaining affordability.
Services
Furnace Repair
Geothermal Heating
Hot Water Baseboard
Radiant Floor Heat
Air Conditioning
Tankless Water Heaters
Drain Cleaning
New Construction HVAC
Ductless Units
Plumbing Installation
Details
- Year established: 1953
Highlights and features
- We offer over 70 years of local HVAC expertise since 1953.
- Our team provides 24/7 emergency heating and cooling services.
- We guarantee transparent pricing with no unexpected costs.
- We maintain 100% customer satisfaction through thorough service completion.
- Our technicians hold industry certifications for all major HVAC systems.
What people say
Quality work
Good prices
Reliable company
Great service
Prompt response
Services
Furnace Repair
Our certified technicians provide fast furnace repairs for gas, electric, and oil systems. With preventive maintenance programs and 24/7 emergency service, we ensure your heating system operates efficiently. We diagnose issues like thermostat malfunctions, carbon monoxide leaks, and high energy bills while maintaining manufacturer warranties. Our team completes repairs on all brands with transparent pricing.
Geothermal Heating
We install and maintain energy-efficient geothermal systems that reduce utility bills by 25-50%. Our experts conduct site assessments for ground loop installation, ensuring optimal heat transfer. Systems include modulating boilers and combination units with 50-year underground component lifespans. We provide performance optimization services to maintain system efficiency while meeting environmental compliance standards for sustainable heating.
Radiant Floor Heat
Our radiant heating solutions circulate hot water through subfloor pipes for even temperature distribution. We design systems for new constructions and retrofits, integrating with existing HVAC infrastructure. Services include leak detection, pump replacement, and temperature control calibration. Systems reduce allergen circulation while maintaining quiet operation, ideal for allergy sufferers and noise-sensitive environments.
Tankless Water Heaters
We install compact tankless water heaters that provide endless hot water while saving 20-30% on energy costs. Our technicians handle gas and electric models with digital temperature controls. Services include venting system upgrades, flow rate optimization, and scale buildup prevention. Systems last 20+ years with proper maintenance, offering space savings compared to traditional storage tanks.
Plumbing Installation
Our licensed plumbers handle full-system installations for residential and commercial properties. Services include PEX piping, drain-waste-vent system design, and water pressure regulation. We specialize in integrating plumbing with radiant heating systems during new construction. Emergency leak detection uses thermal imaging, while preventive maintenance prevents clogs through hydro-jetting and pipe inspection camera technology.
People
Carl Papalia
Founder
A WWII veteran who established the company in 1953, Carl Papalia built the foundation for our 70+ year legacy of HVAC excellence in Warren County.
Dave Papalia
Owner
Third-generation leader Dave Papalia oversees operations with 40+ years of industry experience, maintaining the company's commitment to quality since 1953.
Questions
What areas do you serve?
We serve Warren, McKean, and Forest counties in Pennsylvania plus Chautauqua County in New York, including all surrounding communities.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing services for urgent heating, cooling, or water system issues.
How often should I service my furnace?
Annual maintenance is recommended to ensure efficiency, prevent breakdowns, and maintain manufacturer warranty requirements.
Can you install geothermal systems?
Yes, we specialize in geothermal heating installation with energy efficiency savings of 25-50% compared to traditional systems.
What payment methods do you accept?
We accept major credit cards, checks, and cash for all HVAC and plumbing services.
Do you work on new construction projects?
Yes, we design and install complete HVAC systems for new residential and commercial buildings across our service area.
