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About All-Spec Heating & Cooling

Proudly Serving Mahoning Valley & Surrounding Areas

All-Spec Heating & Cooling is a family owned and operated company that provides the highest quality of HVAC services to the Mahoning Valley since 2009. Our goal is to provide comfort and peace of mind to all of our residential and commercial customers. Owner, Sam Carsonie, has over 20 years of experience in the HVAC industry. Our trained technicians provide HVAC installation, maintenance and repair that are both affordable and reliable.

As Mahoning Valley’s best HVAC company, we make it our mission to always provide quality craftsmanship, reliable customer service and affordable pricing. To ensure a positive customer experience, we also offer convenient financing options and free in-home equipment estimates.

Give us a call at (330) 286-3516 or contact us online to get started today!

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Get in touch with our team today to request service.

  • Backed by a Warranty
    Get peace of mind with our warranty-backed services.

  • Licensed, Insured & Vetted Pros
    We make it easy for you to have confidence in the team you call.

  • Emergency Services Available
    Get the immediate help you need, when you need it.

  • Financing Options Available
    We offer a variety of options. Call to learn more.

Contact All-Spec Heating & Cooling Today!

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Welcome to the Family

Our mission is to provide our community with an established and dependable company for all their HVAC needs. We give a 5-Star service every time in quality, value, and technology. We believe in treating our customers like family.

Welcome to the Family!

Sam & Susan Carsonie

Hear From Our Happy customers

Reviews & Testimonials

“Extremely Professional & Courteous”

“Every question I had throughout the process they had the answers whether it was financing, operation, or routine maintenance. Thanks, guys!”

“Cannot recommend enough”

“Have worked with Alex on a few different occasions both at my place as well as my family’s, and he has always been professional, on time, and efficiently diagnosed and fixed whatever issue we’d been having.”

“Made Everything Easy for Me”

“All Spec is the best in the business.”

“I would highly recommend him.”

“The worst thing to happen in the cold of winter is for the furnace to malfunction. Luckily I was able to rely on Alex from Spec One.”

“Amazing all around.”

“Came in much more affordable than I would have thought!”

“Thanks to everyone that was involved in this process”

“5-Stars does not say enough. From the owner, to the installers, to the Office Manager, Sami – 100% professional. Nobody likes to spend money on things like this but spending it with good quality people that were looking out for me made it easy.”

“Great Experience”

“Everybody I dealt with was friendly and professional. Work was completed on time as promised.”

“Will highly recommend them”

“Could not be happier with the price and the service.”

Brands We Trust