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ESTABLISHED IN 1962

Your Family's Comfort Is Our Family's Commitment

The Furnace Contractor Pittsburgh, PA Relies On

24/7/365 Emergency Plumbing, Heating, and Cooling Services

Residential and Commercial Services

Same Day Service Available*

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Stay Warm With Heating Services by Fagnelli

Keeping your space warm and comfortable during Pittsburgh's frigid winters is vital, and Fagnelli Plumbing Heating & Cooling is here to ensure you're always prepared. With decades of experience and a team of certified technicians, we offer comprehensive heating solutions tailored to residential and commercial customers across Allegheny and Westmoreland County.


Our services include:

  • General maintenance
  • High-efficiency furnaces
  • Forced air maintenance
  • Carbon monoxide testing
  • Air filter replacement and removal
  • Humidifier repair and replacement
  • Air cleaner repair and replacement (allergy solution, UV lights)
  • Radiant heating installation, repair, and replacement
  • High-efficiency boiler
  • In-floor radiant heating
  • Steam boilers
  • Boilers and radiators (high-efficiency and steam systems)
  • Radiators: replacement, relocating, and disposal (if replaced by Fagnelli)
  • Overhead radiant heating
  • Infrared heating
  • Hydronic heating
  • Heat pumps: repair and replacement
  • Pre-season tune-ups (heating)
  • Overhead commercial heating units
  • Controls and wiring
  • Zoned heating (comfort zone control)
  • Thermostat replacement
  • Gas line service (DOT-certified)



Don’t let heating issues disrupt your comfort—reach out to us to discuss your needs and let our experts provide reliable solutions.


When to Consider Heating Services

Recognizing the signs of a struggling heating system can save you time, money, and stress in the long run. Addressing these issues early ensures your space stays warm and your system runs efficiently. Here are some key indicators that it's time to schedule professional service with a furnace contractor in Pittsburgh, PA:


  • Unusual noises from the heating unit
  • Uneven heating throughout the property
  • Increasing energy bills
  • Yellow pilot light instead of blue
  • Frequent cycling of the heating system
  • Inadequate airflow


If you notice any of these symptoms, don’t wait for things to worsen. Call (412) 212-2323 for a thorough assessment and swift service to restore your comfort.


Why You May Need Our Heating Services

A well-maintained heating system is the backbone of a comfortable and safe indoor environment. Regular servicing not only keeps your system efficient but also helps you avoid costly repairs or safety risks. Here’s why heating services from Fagnelli are worth the investment:

  • Improve energy efficiency
  • Extend the lifespan of your heating system
  • Maintain optimal indoor air quality
  • Prevent unexpected breakdowns
  • Ensure safety with regular carbon monoxide testing
  • Keep your system compliant with certifications and regulations


Contact us to schedule a service and improve your heating system's performance.


Advantages of Choosing Fagnelli

Choosing the right heating partner can make all the difference in the comfort and safety of your home or business. Fagnelli brings unmatched expertise, reliability, and a personal touch to every service. Here’s why our customers have continued choosing us for decades:


  • Locally-owned and second-generation family-owned business
  • 24/7/365 emergency services
  • Service all makes and models
  • Technicians maintain regular training and certifications
  • 100% safety rating and fully insured
  • State-of-the-art equipment
  • Lead-safe-certified and EPA-certified
  • DOT-certified for gas line service
  • Gasoline testing certifications
  • Manufacturer warranties available
  • Founded in 1962 with over 100 years of combined experience
  • Certified Navien


When you choose Fagnelli, you’re choosing a partner committed to excellence and customer satisfaction. Call us at (412) 212-2323 to learn how we can support your heating needs.


Contact Us

Don’t let the cold catch you off guard—get in touch with Fagnelli for professional heating services you can rely on. Whether it’s routine maintenance or an emergency repair, our friendly team is ready to help. Let us keep your home or business warm and cozy all season long.


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We carry boiler controls and system designs from trusted brands like The Hydronics Institute and Raypack. Get dependable solutions from industry leaders.
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(412) 212-2323

(412) 212-2323
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(412) 212-2323

(412) 212-2323
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