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We Offer Outstanding HVAC Service to the Mid-Ohio Valley

We want you to learn more about Morrison, Inc. in Marietta, Ohio. We are your hometown HVAC specialists in the Mid-Ohio Valley. We have provided high-quality residential and commercial air conditioning, heating, refrigeration, and indoor air quality (IAQ) ventilation services since 1961. Our mission remains the same, to offer the best products and prompt, personalized, and efficient services. We are always ready to find innovative solutions to your particular HVAC needs. Call us today to learn how we can help your home or business. We always offer free estimates and design consultation.

Always Ready!

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Dedicated to Our Purpose at Morrison, Inc.

We dedicate ourselves to offering our customers the very best HVAC service, from HVAC installation and maintenance to HVAC and boiler repairs. We are the air conditioning and heating contractor of choice throughout the region. Our team only uses the best brands to make sure that you can rely on your heating and air conditioning systems. Morrison, Inc. is an Bryant Factory Authorized Dealer. Our technicians also use Rinnai systems, and Generac generators.

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Trust in the Morrison, Inc. Difference

We strive to make both our process and our service an experience that you cannot get anywhere else. Trust us for:







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A Legacy of HVAC Excellence Since 1961

In 1955 Army veteran Harley Morrison opened a small heating, air conditioning, and appliance repair shop on Greene Street in downtown Marietta, Ohio. Then, in 1961, he recruited his Carrier sales representative and fellow Army veteran, Edwin “Jack” Haas, to partner with him, and together they incorporated to form Morrison, Inc. In short order, they expanded the business and constructed a sales and service complex at 410 Colegate Drive in Marietta, where we remain to this day. Our company’s first motto, “Service Comes First Here,” reflected our customer-driven dedication.

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A Second Generation Building on the Foundation

In 1979, our company welcomed its second generation with the addition of Harley’s son, Ken. And in 1983, Jack’s son, David, joined Morrison, Inc. Under Ken and David’s leadership, the business has continued to grow. Now Morrison, Inc. provides service and installation for residential, commercial, and industrial customers throughout our region. We offer a range of services from the basics of HVAC to difficult technical solutions for a host of industries. We can provide indoor air quality (IAQ) improvements for homes and businesses, duct cleaning, and process-specific ventilation, chiller, and energy management solutions for industry. We also employ a full sheet metal construction shop with a computer-aided design plasma cutting table.

Continuing the family tradition into the third generation is Ken’s stepson, Chase Hughes, who currently serves as vice president for development of our commercial business. Additionally, David’s daughter, Reagan, has also joined the business and serves as residential customer services manager and marketing support.

Succeeding Now, Looking to the Future

Morrison, Inc. has continued to grow and evolve with the times and changes in the HVAC industry. But our commitment to customer service remains the same. We employ more than 50 employees, with more than 400 years of combined HVAC experience. Our expert team can handle a multitude of HVAC issues, from basic heating and air conditioning to complex energy management solutions. Customer satisfaction grows with time and a proven track record of excellence. Excellence in service, installation, and support after the sale makes Morrison, Inc. a 62-year leader as a quality contractor.

Recognized for HVAC Excellence by the Mid-Ohio Valley

At Morrison, Inc., we’re proud of the reputation we have built in the Mid-Ohio Valley. We’ve been honored with the Marietta Times’ Readers’ Choice award multiple times and Clutch MOV’s #1 Readers’ Choice Best of the MOV award. We are also a Bryant Factory Authorized Dealer, a designation shared with only a select group of air conditioning and heating contractors, and we’ve repeatedly achieved Bryant’s Circle of Champions. But with all this, we don’t rest on our laurels. Morrison, Inc. will continue to be “always ready” to meet our customers’ residential and commercial heating and air conditioning needs. Contact our team in Marietta, OH, today to learn more about Morrison, Inc.

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NATE Certified

Our technicians are certified by North American Technician Excellence (NATE). They are also EPA-certified for environmentally sensitive refrigeration handling. Alongside our team and workmanship, we also have a full sheet metal fabrication shop, with a computer-aided design plasma cutting table. This further distinguishes us from the competition.

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Morrison, Inc. is a Bryant Factory Authorized Dealer

Being a Bryant Heating & Cooling Systems’ Factory Authorized Dealer is a rigorous, standards-based national endorsement. Our company needs to abide by a long list of sound practices. Those include maintaining all required local licenses, having appropriate insurance and liability coverage and fulfilling warranty obligations in a timely manner. Our certified installers and technicians also need to pass a comprehensive set of core and specialty exams to ensure their technical competency. In addition to being qualified to service other brands, we receive ongoing training specific to Bryant technology and products. Bryant Heating & Cooling Systems offers a 100% satisfaction guarantee for their products installed by an Bryant Factory Authorized Dealer.

Furnace Company, HVAC Company & HVAC Contractor Marietta, OH, Parkersburg, WV, Williamstown, WV, Vienna, WV, Belpre, OH & St. Marys, WV

Furnace Company in Marietta, OH | HVAC Company Parkersburg, WV | HVAC Contractor Williamstown, WV

Furnace CompanyHVAC ContractorHVAC Company ∴ Vienna, WV ∴ St. Marys, WV ∴ Williamstown, WV

Proud to Provide 5-Star Service!
Customer Reviews

Morrison Inc. fabricated a stainless steel chimney cap per my measurements and made it perfectly as designed. Their work was spot on and I couldn’t be happier. I worked with David Haas on the final details and he proved to me why they have been in business for such a long time!

Randall V.

Morrison Incorporated can not be beat for their service, care and compassion. They have gone above and beyond even with almost non- stop problems in replacing our furnace. Skilled professionals all around. What was to be a 1-2 day project turned into a 5 day marathon. They never lost their humor or ability to brainstorm solutions. I can not say enough about this company or their employees.

Barbara M.

I had the best experience with Morrison, our blower stopped working late in the night and I called first thing in the morning. They had someone at my house within an hour or two and he fixed the problem right away. The technician was the sweetest and kindest person, he didn’t try to sell anything just fixed what needed to be and even took time to clean out the air conditioner outside. Highly recommended!!!

Courtney R.

I would like to thank Morrison for coming out and fixing the heater in the trailer that we rent. Their workers are very nice and their work was done very quickly and neatly. I don’t think you could ask for any better service. I would definitely call them again and recommend them to my friends.

Deb R.

This is an amazing company! They fixed My Mother’s air a few weeks ago and today our air went down!! They came and got us up and running again!! I would highly recommend this company!!!

Sherry P.

I work for an hvac company 2½ hrs north so when my mothers blower went out and I couldn’t get down there until Saturday I called Morrison hvac they got Chuck out there shortly afterwards he was kind and very professional got blower replaced at a decent price id definitely call them again next time I’m in a jam thank you for helping me out.

Iron E.

I’ve had Morrison out to my home twice now (for a manufacturer’s defect, not their fault). Both times the employees exceeded my expectations. The technicians were pleasant, professional, well-dressed, and respectful, and I had no issue leaving them in my home when I left.

Matt K.

We would like to thank Morrison Inc. for their prompt service and beyond outstanding customer service! Our air conditioning went out on a hot holiday weekend, and they were there for us! We would highly recommend Morrison Inc. Thank you Chase, Joe and the rest of the Morrison Incorporated staff!

Christina P.

I just put in a brand new HVAC system in my condo. I did a lot of research and decided to go with Morrison. They gave me to best price, warranties, and I will always try to support a business that chooses to shop and support local when it comes to their products. They really do try to do their job right and stand by taking care of their customers. I will always stick with a local company that takes care of customers and are true to their word.

Tiffany B.

I use them on all of our properties (7 total). They are always professional and price competitive. They are always my choice to use for any HVAC issues or installations. Along with very knowledgeable, I find them to be very courteous of my properties also.

James B.

Morrison was excellent about making the extra effort to come out and fix our furnace when we told them we had no heat and a baby, they even came a day before our appointment after we experienced an extra cold night. Very well mannered and professional.

Mike H.

We had our furnace go out and called Morrison for help, they were polite and quick to get someone to the house to work on it. Chuck was awesome and got everything fixed up and cleaned. Happy with the service and professionalism that Morrison provided!

Josiah P.

Our furnace died on Tuesday night. A gentleman from Morrison was at our house yesterday and our new furnace installed today. Everyone was so nice and helpful and professional. We are so grateful they were able to help us so quickly! Highly recommend!

Carol D.

We’ve worked with Morrison a handful of times now for a commercial property. From recharging an older cooling unit to installing a brand new heating/cooling unit. The payment plan for the new unit worked well for me to get it easily paid off.

Rebecca M.

I’ve dealt with Morrison’s for years and have always found them to be courteous and professional. Anytime they were going to be late for an appointment they called to let me know or to rearrange the time. I highly recommend them.

Jill W.

I use Morrison Inc. not only at my business but my home as well. They are a great asset to the MOV and beyond.

Cason E.

Serving Marietta, OH, Parkersburg, WV, and surrounding areas

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