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.
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.
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.
Grenz returned our call quickly and was flexible on appointment set up. Was courteous, friendly and fixed our furnace fast!!
Very happy with the service!
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!
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.
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
Contacted Grenz on a Sunday. Jim was back in touch within an hour. The problem was fixed the next day, after other contractors either didn’t know how to or didn’t want to repair. Or worse, they pushed to replace the furnace. This long time issue is now fixed and no longer a worry.
We couldn't have asked for a better company to replace our furnaces. We reached out to three companies for a quote - all were good, but Grenz went above and beyond. First to respond to our request for a quote, first to provide the actual quote, and took the most time to work with us to find the right furnace solution. The installation was perfect, and now that the cold weather has hit - we can confirm we're 110% happy with our new system. Thank you to Jim and team for such great work!
Grenz has been our heating/cooling service provider of choice over the years. We own a 1800’s Victorian home where we find most home service providers flee. Jim and team are super friendly, consistent with great service and pricing is competitive. Thanks for updating both our heating and cooling systems, the new energy efficient systems are awesome!
We have an older fireplace that other companies would not look at. Jim is very knowledgeable. He fixed various issues including a gas leak. Highly recommended.
Knowledgeable, efficient, affordable and very helpful!
Great work, love the explanation of what is being done and why. They are super thorough and give great advice about how to make the units last longer, work more efficiently, etc. They are kind, efficient, on time, hard working, and easy to work with!
My motor went out on my fireplace. I called Grenz and they got back to me within 2 days and serviced and replaced the motor 1 day later. I would highly recommend them .
With fall weather fast approaching, I was able to get inspections scheduled very quickly for my furnace and gas fireplace. Jim was so friendly and helpful. I like being able to have one company to call for furnace, AC and fireplace service.
Couldn't ask for a more helpful, courteous person coming into my home