We have been so pleased with Grenz Service! They are always so prompt when we call for service and their prices are very fair. Jim is honest, fair, and a great help! I would highly recommend Grenz Service.
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Grenz has been providing service in our homes since 1999 and we are very satisfied customers! They’ve done maintenance, installed new furnaces and air conditioners. All work has been top notch for 20 years.
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I've used this company numerous times and have never been disappointed or overcharged....something that rarely happens any more. I very highly recommend them.
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Grenz returned our call quickly and was flexible on appointment set up. Was courteous, friendly and fixed our furnace fast!!
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This company is fantastic; they go above and beyond to do more than just sell an HVAC system but to make sure you get exactly what you need and are comfortable with the entire experience. Very friendly, professional and knowledgeable. We interviewed multiple companies before selecting Grenz and they were miles ahead of their competition on so many levels. Call them and give them a chance!
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Knowledgeable, honesty, Integrity, and trustworthy are not words I just throw around. Grenz earns all of them in spades. They have earned my business for as long as I have breath in my lungs. Call them, you won’t regret it.
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As normally occurs with Grenz Service Co, Jim was prompt with a response to a service call. Arrived to the site on time and found the vent blocking issue in a few minutes and corrected the problem
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American Standard modulating furnace install
American standard furnace install
