Commercial and Residential Installation and Services
CALL US
724-872-9224
724-379-9179
Family-Owned. Community-Focused. Built to Last.
Paul Berestecki Heating & Air Conditioning Inc is a family-owned and operated business, proudly serving the Mon Valley and Greensburg communities for over 30 years. Established in 1989, we’ve built our reputation on honest work, dependable service, and long-lasting solutions.
From small repairs to full system installations, we treat every home and customer with respect and care.
Our goal is simple: do the job right the first time and leave every customer comfortable and confident in their system.
Complete Mechanical Solutions
From everyday household systems to specialized equipment, we handle the essential systems that keep your property comfortable and running properly.
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Expertise Across Multiple Systems
Our experience spans a wide range of residential and light commercial setups, allowing us to diagnose, repair, and install with confidence—no matter the system type.
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One Call Covers It All
Whether it’s comfort, water, or temperature control, you can rely on one trusted team to take care of everything efficiently and professionally.
Call the Bear Your Local Experts in Comfort and Home Systems
Complete Heating, Cooling & Mechanical Solutions
We provide full-service installation, repair, replacement, and maintenance for residential and light commercial systems.
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Heating Services
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Furnace installation & repair
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Oil, electric, and natural gas systems
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Seasonal maintenance & troubleshooting
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System upgrades and replacements
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Air Conditioning Services
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Central AC installation & service
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Repairs & performance diagnostics
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System replacements
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Energy-efficient cooling solutions
Plumbing Services
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General plumbing repairs
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Hot water tank installation & service
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Leak repairs and system troubleshooting
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Refrigeration Services
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Residential & light commercial refrigeration
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Service, repair, and maintenance
Hot Water Tanks
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Install, sell, and service hot water tanks
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Oil, electric, and gas options available
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Reliable solutions for consistent hot water
Our Promise – Quality You Can Count On
At Paul Berestecki Heating & Air Conditioning Inc, we take pride in every job we do. Our promise is simple: each service is carried out with meticulous attention to detail, precise workmanship, and respect for your home.
We don’t cut corners—we make sure everything is neat, organized, straight, and level. From the moment we step in to the final walkthrough, our goal is to leave you confident in your system and completely satisfied with the work we’ve done.
📞 724-872-9224
What Our Customers Are Saying
We take pride in providing reliable, professional, and friendly service to every home and business we visit. Our customers’ satisfaction is our greatest reward, and their words reflect the care and quality we put into every job.
Jake and his guys were awesome!! Came the next day to assess, finished air conditioner installation in 2 days. Very professional, neat,courteous and friendly. Cleaned up everything when done. The are definitely 5stars! Just finished installing a new boiler. They are just the best! Very professional, thorough, and very respectful of my home. Cleaned up everything afterwards.
- Austin Gaming TV
We’d love to help with your home or business comfort needs.
Whether you have a question, need service, or want a free estimate, our friendly team is just a call or message away.
📍 Address: 104 Robertson St., West Newton, PA 15089
📞 Phone: 724-872-9224
724-379-9179
Business Hours:
Monday – Friday: 8:00 AM – 5:00 PM
Saturday: By Appointment
Sunday: Closed