Plumbing Repair in Ottawa, OH, OH 45875

“Another reason that you are my first and only call when emergencies occur. From my initial call to the service being performed I received nothing but efficient professionalism. A technician was able to be dispatched right away to come diagnose a “No water” issue from my well pump. When he arrived he was attentive to my explanation of the problem and then got right to it. He was able to accurately diagnose it immediately and replace the offending part of the system in mere minutes. From the time I called to job complete I might have only been out of water for a couple hours. Got to love this well run family business with Karing and Kompetent employees.”
- Pat T.

Gas Furnace Repair in Continental, OH 45831

“Our furnace quit working at the start of a projected blizzard. We called the guys and they were at our house in less than half an hour! Super friendly, the tech didn’t mind having to explain what he was doing and why..not once, but twice! Highly recommend! Thank you for awesome service!! God bless.”

- John B.

Other in Defiance, OH 43512-2868

“Rodney was very friendly, professional and knowledgeable. He patiently answered all our questions and concerns when we were deciding which central air system to choose. He showed us exactly what they would be doing as far as the AC, furnace and AC lines running from the AC to the furnace. He made us feel confident that the work would be done right and was quick to answer my follow-up questions by email, literally in just a few minutes.”

- Carl Q.

Bathroom Remodel in Kalida, OH 45853

“Without Going Into To Much Detail The Service That We Received From Dan And The Company Was Bar None The Best Experience With Customer Service We Have Had In Years. They Went Over And Above To Fix Our Issue, And Did It Very Quickly. I Could Not Be Happier With Their Company, And The Service Dan Provided. If You Want True Professionals These Are The People To Call.”

- Kyle T.

Air Conditioner Installation in Ottawa, OH 45875

“We are very pleased with our new air conditioning and heating units that were installed earlier this summer. I don’t remember the names of all the service men who attended to us, but everyone was professional and timely. Mike was very thorough when explaining our options and helping us decide what was best for our home. The follow up a month later was also very helpful. This allowed us time to ask questions and review how the units worked. We have used Knueves in the past and would recommend them for plumbing and heating needs.”

- Anne S.

Furnace Maintenance in Findlay, OH 45840

“Woke up on a Sunday morning to no heat. I hate to be needy but after checking a few things on my own, I broke down and called. Mike had it fixed in less than 30 mins! Thank you for being there on a Sunday to help my family.”

- Carolyn C.


“It has been a hot sticky summer this season and I just wanted to let you know how grateful I am to have the system you installed. Thank you again for your ingenuity in working with my older dwelling.”

- Lindsay H.


“We want to take time to compliment and thank the installers for their stress and pain, and the pressure that they endured – ensuring us years of trouble free maintenance.” (installation completely in crawl space) “These are the values that set apart one company from another – Thank you again!”

- Eugene & Carolyn F.

Air Conditioner Installation in Findlay, OH 45840

“The installation of our new air conditioning system last week has earned your people my greatest respect and my wife’s highest compliments!”

- Dick & Ann S.

Efficient, Considerable and Knowledgeable

“I have never sent a thank you note to any business before – but you really deserve a special pat on the back! Each of your service men were efficient, considerate, and knowledgeable. I will spread the word of your competence and your quality service!”

- Patricia S.

Need HVAC Service?

Contact the experts at Knueve & Sons.

Call us at 419-532-3699!