I couldn't be happier with the service and workmanship I received from Kinovate. They installed a…read morenew air conditioner and furnace for my house this last fall and I have had no problems whatsoever. They took the time to measure my house to determine the right size unit for me and didn't try to sell me something larger than what I needed. They showed up when scheduled, were very clean, and completed their work in a timely manner. I have recommended them to others since then and will continue to do so! Thanks Kinovate!

We had a house fire in 2020 & this company was hired to replace our furnace. He took forever to…read moreinstall it, while everyone else had to wait on him. He installed a commercial furnace & said he had it laying around & it would be so much more efficient & we've had nothing but problems with it! I would never use or recommend this company to anyone for anything ever!!!

I called and they responded quickly, the quality of the demo and installation they performed was…read morevery good. their crew was very polite and helpful.I would certainly recommend them as HVAC contractor.

They got there the next day after I called early the next morning and beat their competitionread more

I had two furnaces installed roughly 15 years ago. They worked fine. The price was reasonable. I…read morecalled them back recently And they didn't show much interest. I got no consideration as a former customer for repeat business. I guess my heat exchanger hadn't been registered Or something to that effect. If it wasn't registered at the time This stated warranty will not be honored. I thought my contractor let me down I thought they should have seen to it instead of expecting me to do it. Putting a new furnaces is a highly distracted Consumer experience And with the amount of money involved the contractor should be taking this responsibility. I tried to give him more business but I was just treated like they treat everybody else so I had to go to a different contractor. It's hard to get good info but people should check BBB and check datcp State of Wisconsin consumer protection. That's about all you can do because just about everybody's out to screw you one way or the other. You know unless you know somebody personally.

We called Rock Valley for an estimate to replace mom's furnace. They were on time, actually did…read moresome troubleshooting, and got the response to us. It included best, better, and good options. Highly recommend.

Fast service and clear answers about costs. Did not overcharge or intentionally make things worse…read moreto charge for more replacement parts. Very honest tech. Friendly and professional.

STAY AWAY,spent 9 days trying to get in touch with office,sign on door said open 9 to noon and call…read morenumber after that until 5PM.Office was closed everyday so called over and over,finally got a call back after 5 days and scheduled a service call.Tech showed up and we told him furnace was intermittent running and house was cold.As he started checking wires it came on and he said it was fixed and gave me bill and told me to call him at number he called me at when he arrived if it quit again.5 minutes after he left it quit again,tried calling number he gave me over and over,tried everyday for next 12 days and tried office number and drove to officemstill no answer,Kept calling tech and he finally called me wondering who was calling him so much (no voicemail) and found out he gave me his personal number and gave me his work cell number and said he would come over Saturday morning on his own time to fix it and I told him to call me before coming over so i could be there to open house for him.He said about 10AM would work.Saturday morning I was listening for phone by 8AM,no call by 10AM,no call by 10:15 so I went to house to wait,called from house both numbers over and over til 5PM,no response ! Tried following week over and over but no response,finally had to call someone else to fix it and they came over in morning and found problem in less than a minute,bad air valve,cost me $37 in parts,works great now,Now they billed me and I refused to pay as they didn't do anything and explained I called office and tech more than 50 times in 2 1/2 weeks with no response,they now sent it to collection agency ! I have used them for new furnaces and A/C units in all my income properties and my house for over 30 years,but now seems they are out of business ? At least they act like thay are out of business ! Stay away,you could get screwed like we did !

I have been doing business with Hartwig for years & trust them. No messing around & confident in…read morewhat they are doing especially Mark. Thanks!

We purchased our dishwasher from a big box store. Upon the start of installation they stated that…read morewe needed a shut-off valve & could not do it. So they left the dishwasher in our family room & left. We contacted Hartwig Mechanical. They arrived within 2 hrs of our call and replaced the valve & installed our new dishwasher. We are VERY happy with their fast service & the personable great plumber. Highly recommend!!!

Called for a quote for new hvac. Jason came over and was very pleasant. He tells me quote will…read morearrive that night, the next day at the latest. Quote never arrived. Checked my spam, snail mail and junk mail, nothing. I finally picked out another contractor and just had it installed yesterday. I told my new contractor about not getting a quote from 1 company without naming this company. He said to me Would that be JC Hvac? I said yes. He said you wouldn't believe how many other customers tell me they never got their quotes either after Jason showed up. So obviously JC Hvac has enough business without quoting new jobs. I got a better idea. How about not wasting my time and others when you have no intention of doing the job or providing a quote?

Have used JC Heating and Cooling for over 14 years now ever since they installed my furnace and air…read moreconditioner. Always professional and friendly. Had to call him out for an emergency call, was at our house within 1 hour. Had us up and running in no time. Our hero!

Today was the hottest day of the season, heat advisory, and my central air was not working. I…read morecalled Reynolds, and they called back quickly and were able to come repair my air same day on what I know has to have been a very busy day. It was over 90 degrees inside my house when they started working and it has already gone down below 90 since they left about 15 mins ago. Very knowledgeable and professional. Great work done for a good price, will use again for any heating and air issues.

Poor quality work and no craftsmanship or pride in installation and repairs. It is run by 1 man…read more"Dave" who hires temporary workers for minimum wage and treats them poorly. Dave lacks experience and knowledge to diagnose and repair systems that they spec'd and installed. He will not hesitate to take his time and make excuses to bill extra hours. And wait until you get the bill that includes materials -- he marks up his materials 3x cost (i.e. freon prices and fittings). Find someone else to do your HVAC work who's honest and takes pride in what they do. You will regret working with Reynolds.

Our furnace went out the day before Thanksgiving. On Friday we called CVCHvac at 8am and Carlos was…read moreat our house by 9:30. He made a diagnosis and offered us a great deal on a new furnace and thermostat. He and his wife came the following Tuesday and installed the new furnace and cleaned up nicely afterward. He made several helpful suggestions and sent us the warrantee in good time. We are delighted and recommend him very highly. Alexander and Dru

I have used CVC HVAC / Carlos for several projects around my home. Before last summer he came out…read moreand serviced my air conditioning unit and found that although the unit is older it was in good working condition. He had to replace a part and the unit has run fine since. I have also used their services to replace old electrical boxes in the ceiling of the second floor bedrooms so I was able to replace the light fixtures with ceiling fans. He also ran the electrical for my microwave and installed the unit. As of recent, he installed a whole house air purification unit to assist with odor elimination and remove particles from the air. The unit works great. My wife has terrible alergies and since installing the unit it has eliminated her having to take as many medications. Today he evaluated my furnace to ensure that the water was flowing from the furnace to the drain. He cleaned the line, removed a pump that was not needed, and installed drainage. With every project Carlos has operated with honesty and integrity, provided very competitive pricing, and completed each project without any issues. If you require any electrical or HVAC work to be completed, I would highly recommend that you call Carlos with CVC HVAC. He has been great with every project he has completed in our home.