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Financing Options from GreenSky
Finance Your HVAC Project
4128 - 12 Months No Interest, with Payments - (72 Principal Pmts)
1166 - Reduced Rate 6.99% for 60 Months
1188 - Reduced Rate 11.99% for 84 Months
Financing for GreenSky© credit programs is provided by federally insured, federal and state chartered financial institutions without regard to race, color, religion, national origin, sex or familial status. NMLS #1416362; CT SLC-1416362; NJMT #1501607 C22

All-Spec Can Handle All of Your Heating and Cooling Needs

Ohio has a wide range of weather conditions, and your home’s HVAC system needs to be ready to run at a moment’s notice. All-Spec Heating and Cooling is a local family business that is experienced in the service, repair and replacement of all brands of heating and cooling equipment in the Youngstown and Mahoning Valley area. Safety, comfort and air quality for you and your family are our top priority when you call us to service, repair or replace your existing heating and cooling equipment. 

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Rely on All Spec for premier heating services from installation and repair to maintenance, service and beyond. We are experts at furnace repair in Youngstown Ohio and the surrounding Mahoning Valley areas.

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Don’t let the heat get you down, All Spec is Youngstown’s most trusted resource for air conditioner repair in Youngstown Oh and the surrounding Mahoning Valley area.

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The most polluted air is not found outside, but in our very own homes. Breathe easier with an indoor air purification system. All-Spec Heating and Cooling can install an air purification system that installs into your current HVAC system. The purification system naturally destroys 99.9% of bacteria, mold, and viruses.

We Service All Makes & Models of Heating & Cooling Equipment

Youngstown & Mahoning Valley Heating & Cooling Experts

Below are just a few of the reasons All-Spec HVAC should be your first call when your heating and cooling system malfunctions or when you need a new unit installed. To schedule an appointment, call us today (330) 509-7145 and see why we’re your number one choice for heating and air conditioning sales, repair, and service.

Family-Owned & Operated

All Spec Heating & Cooling, LLC is a family owned and operated business serving the counties of Mahoning, Trumbull, and Columbiana since 2009.

A Name You Can Trust

Our mission is giving home and business owners a name they can trust for all their heating and cooling needs. Whether you need a replacement or just a repair, our technicians are prepared to answer your call.

Dependable Products

We offer a full line of high-quality and dependable heating, cooling and indoor air quality products from top name brands such as Amana and Mitsubishi Electric.

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A+ Service

By providing quality craftsmanship, reliable service, and affordable pricing, we have been awarded an A+ rating from the Better Business Bureau.We are also a screened and approved Home Advisor HVAC contractor.hvac repair youngstown ohhvac youngstown oh

We Do Business with Integrity

Integrity, honesty and accountability is the foundation for which we do business. We maintain long-lasting relationships with our customers because we work hard to earn their trust.

Why Choose All-Spec?

  • Certified HVAC Technicians
  • Universal Refrigerant Certified
  • Mitsubishi Mini Split Certified
  • Certified Welder
  • Piping, Brazing, and Welding Experts

See What Our Customers are Saying...



At All-Spec Heating and Cooling, we install high quality, efficient, heating, cooling and air quality systems. Our technicians are certified, highly trained and experienced to install your new high efficiency heating and cooling unit. Call today for your free estimate! 


Our certified technicians are honest and have years of experience to help diagnose and repair your heating and cooling system with expertise and ease. We understand that sometimes a basic repair is all you need to have your heating and cooling unit running like new again. We reserve same day appointments for emergencies whenever possible. Call today to schedule your heating and cooling equipment repair.


Annual maintenance will keep your system running smoothly and extend the lifespan of your heating and cooling equipment. Our certified technicians will ensure your furnace, boiler or AC is ready for the unpredictable weather that we experience in Youngstown and the surrounding Mahoning Valley areas. 

Brands We Trust

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We Proudly Service the Following Communities:


Mineral Ridge
New Middletown

North Lima

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