At Platinum Mechanical we pride ourselves on doing great work every time we work on your home or business heating, cooling or electrical.  Here’s some actual testimonials that our clients have provided for us.


From Robert W. in Manitowish Waters

“Excellent service.  Very personable technician.”


From Steve H. in Minocqua

“Quick, competent and courteous.  Our air conditioner went out on one of the hottest days yet this year. Left a msg. and asked a customer rep. to call us back Monday to avoid higher off-hours rates. Rep. called first thing Monday and arrived an hour later. Unit was fixed within 15 mins. Very efficient, professional and friendly service.”


From Dan O. in Minoqua

“Great service, short wait for appointment time, overall pleasant.”


From Patrick L. in Woodruff

“Professional service.”


From Tom Z. in Wausau

“Fast and efficient.  Len Ziemba at Platinum Mechanical gave us a number of different options for our raised ranch home and in the end came up with a plan that would cool our whole house. Not only were his estimates done in a timely manner, they were also the lowest bids we received. Also when the crew came to install the new Mitsubishi mini split system, they ask us numerous questions to insure we would be happy with all the install options and placement of the units.”


From Roger A. in Woodruff

“Outstanding! Mike was outstanding. He was efficient in contacting us, matter of fact in his presentation of the solution , fixed the problem, and made sure it was operating properly before exiting the work site. We couldn’t be happier.”


From Tom S. in Minocqua

“Great service. Mike was very helpful and professional. He described the work that needed to be done in the future and helped us avoid some potentially awful events.”


From Janet E. in Eagle River

“Fast and friendly service.  I really appreciated the confidence that Mike showed in his work. He worked efficiently and told me that I could call anytime if there was a problem with the work he had done.”


From Mel D. in Minocqua

“Attentive technician.  Timely and professional.”


From Duane and Ann S. in Boulder Junction

“Mike did a nice job.  Personable an efficient.


From Nichole P. in Conover

“Great service!  The Boiler /water heater is working wonderfully! Mike did a great job and was very efficient and the work site was very clean when he was finished!”


From Russ J. in Lac du Flambeau

“Thanks for for your quick and knowledgeable service. Tell your boss you deserve a special treat or maybe a raise, I said so. Thanks, Russ”


From Marty S. in Minocqua

“Keri in the office has been very efficient and helpful as well as dependable. I can depend on her to get the information I need and contact me quickly. Mike checked and maintained our furnace and did a great job. He gave helpful advice when asked.”


From Marie B. in Woodruff

“Friendly and efficient.  Mike was great!! He replaced the PVC that was leaking, cleaned everything up, and put up with my overly friendly dog.”


From Buck K. in Rhinelander



From Randy R. in Woodruff

“Great job taking care of our furnace and repair.”


From Cathy B. in Boulder Junction

“Great experience with an experienced tech.  Thanks for helping me out.”


From Ted A. in Lac du Flambeau

“Very friendly, yet professional. Knowledgeable and willing to patiently explain things. Excellent service and advice.”


From Michael J. in Woodruff

“Very accomodating and very good service. Mike was able to diagnose the problem, clean and check the furnace and also saw a water heater pressure relief valve that was leaking. He had a replacement that he installed right away.”


From Roger G. in Rhinelander

“Good service, and he knew what he was talking about.”


From Rick E. in Woodruff

“Fast work, clean work area. Len was there to meet me when the job began. Jason and Leo were well prepared and very efficient. They explained all of my questions very well and did not leave until they were sure that I was comfortable with the new system.”


From Bruce G. in Rhinelander

“Excellent Service.  Service tech was on time and did a great job.”


From Renee W. in Minocqua

“On time, great service.”


From Carole J. in Woodruff

“Very friendly and knowledgeable tech!  Very positive.”


From Jim B. in Minocqua

“Great Job!  Job was tricky but Mike solved all the problems and completed the project.”


From Ron in Minocqua

“Easy to talk to and knew what he was doing. “


From Andy and Kay L. in Boulder Junction

“Friendly, efficient service.  Although I totally forgot our morning appointment, so no one was home, Mike re-scheduled for later the same day. He was very understanding and completed his inspection promptly and professionally.”


From John and Kay S. in Phelps

“Excellent service.”


From Jack A. in Minocqua

“Very good experience.  A Very good experience of meeting Mike and he was very helpful with setting up my new WIFI Stat. He was very courteous, efficient and knowledgeable of our Tempstar unit. Glad he was our service tech!”


From Sharon G. in Woodruff

“Great service.  Solved the problem quickly and knew what he was doing.”


From Carol H. in Presque Isle

“Furnace cleaned and checked.  I am not sure of the price and can only assume that the service was good. Mike seemed very knowledgeable and certainly nice.”


From Jack T. in Minocqua

“Mike P. was very thorough in his service and was very good at explaining the service that he performed on our furnace.”


From Jeane S. in Minocqua

“On time, very thorough service. Helpful answering A/C questions.”

From Tom B. in Hazelhurst

“Service tech was knowledgeable and informative.”


From Bob in Minocqua



From Mark in Lake Tomahawk

“Great Service.”


From Tom B in Hazelhurst

“Mike is very knowledgeable.  A great service man.”


From Bob D. in Saint Germain

“Great service.  Quick and pleasant.”


From Susan K. in Woodruff

“Great service!  Mike was prompt and quickly serviced my furnace.”


From Rob J. in Minocqua

“Knowledgeable, affable and extremely skilled technician. His comprehensive analysis/diagnosis of our furnace problem led to purchasing a new Platinum Mechanical Trane furnace.”


From Robert W. in Manitowish Waters

“Very polite and professional. Continues the Platinum Mechanical tradition of customer service.”


From Joann B. in Minocqua

“Great and courteous service. Mike was very thorough in his explanation of service needs to insure the furnace would run smoothly through the winter.  Worked promptly and efficiently.”


From Dave L. in Minocqua

“Replaced furnace and air conditioning. From the first service call to final install, we found all the staff knowledgeable, friendly and efficient.”


From Marian S. in Boulder Junction

“Outstanding service.  Mike was on time, courteous, identified himself, explained what he was doing and why.”


From Ted in Minocqua

Always can count on Platinum Mechanical for great service and reliable work! Platinum Mechanical installed and services our HVAC system. Whenever they do an on site visit, they arrive on time, are courteous, insure that all concerns are addressed, perform post-work cleanup, and are very cost competitive.”


From Carol R. in Hazelhurst

“Great service on short notice. I was in the middle of a renovation and realized I hadn’t had the propane lines rerouted and needed it done like yesterday. After calling the propane company who needed three weeks to get me on their schedule I called Platinum Mechanical on the advice of a neighbor who used them. Jason and his assistant was out the next morning and completed the job on just over two hours. He was prompt, polite, knowledgable and didn’t mind my questions. And they cleaned up after themselves. The cost was lower than I expected, too”


From Travis S. in Eagle River

“We had an ’emergency’ situation with our air conditioner going out during our summer vacation. Mike was quick to come out to make an assessment and repairs. MUCH APPRECIATED! Friendly, professional, and expert knowledge. I would highly recommend and use again.”


From Ron S. in Hazelhurst

“Very polite, efficient installers. great service and price. cleaned up when finished. would deal with your firm again.”


From Debra S. in Lac du Flambeau

“I always receive excellent and prompt service from Platinum. I have used them ever since they started their business.”

From Lou Ann G. in Park Falls

“Excellent service.”


From Jim H. in Woodruff

“Platinum Mechanical saved me when I discovered my A/C unit did not work late Friday afternoon and I was facing the hottest weekend of the year. They came out immediately and solved the problem. Then they followed-up on Monday to resolve another issue that was discovered on Friday. I could not ask for more from a service provider. I strongly recommend Platinum Mechanical.”


From Pete L. in Saint Germain

“Needed to understand the technology of our new ‘communicating’ thermostat. Appreciate the time and patience they gave me!”


From Kim S. in Rhinelander

“Mike did a nice job!”


From Chad S. in Minocqua

“Great service.  I’m loving having air conditioning.”


From Holiday Acres in Minocqua

“Fast service, Good quality install, cleaned up good, when finished with job.Air conditioner works good.Very Good people to work with,and came on time.”


From Joanne B. in Conover

“Experienced technican with in-depth knowledge of all aspects of HVAC. Quickly solved our problems and exceeded our expectations.”


From Kevin in Woodruff

“Very professional and informative.  Thank you Mike:)”


From Jodi L. in Minocqua

“Great service, trustworthy business.”


From Patricia F. in Minocqua

“Excellent service as usual.  Thank you.”


From Terry H. in Woodruff

“Great service from Jason. Very professional and knowledgable!!! We have always received prompt excellent customer service from the entire team at Platinum Mechanical. This starts at the front desk and goes all the way thru to the enire sales and technical team. We definitely highly recommend Platinum Mechanical.”


From Dan and Joanna C. in Woodruff

“Knowledgeable, efficient and courteous.”


From Clif and Amy K. in Hazelhurst

“Prompt and great service.”


From Noah L. in Hazelhurst

“Great service.”


From Ben C. in Sayner

“Prompt, courteous service.”


From Billy F. in Minocqua

“Enjoyable to work with:)  Very happy.”


From Jim and Linda B. in Harshaw

“Good service.”


From Paul L. in Eagle River

“Customer service from the sales, estimate and through to the installation was excellent throughout.”


From Dan H. in Hazelhurst

“Very good experience.”


From John C. in Woodruff

“Great service.  Mike took the time to explain why my outdoor unit was spot on.”


From James and Joyce N. in Saint Germain

“Very well satisfied.”


From Don H. in Eagle River

“Called on Thursday and got an appointment on Friday. Haven’t used the Air Conditioner yet but Mike checked it out and found a bad part. Works like a champ now. Mike was friendly and quick.”


From Gerald and Wynne K. in Harshaw

“GREAT pro-active service. Mike was very professional and took time to answer any and all questions. GREAT service guy!”


From Pat L. in Minocqua

” Mike was very professional and thorough in his servicing of our A/C today. Quality serviceman, knowledgeable in the furnace that was installed.”


From Mike P. in Minocqua

“On time and great service.  Very efficient service.”


From Jeff P. in Woodruff

“Very good resolution of challenges.  Everything looks/works great. We’ve trusted Scott and his team for years. Always reliable and attentive to detail. With the installation of a new furnace, air conditioner and water heater this big project is no exception. Today any questions or loose ends have been resolved. Thanks guys.”


From Lisa R. in Woodruff

“Very good service.”


From Randy F. in Harshaw

“Great service.  In the type of business that people have to rely on I found it refreshing that you show respect for your customers, that is not always the case.”


From Donna Schmidt in Glidden

“They did a very good job. It very nice, a very professional job. Well done by both young men.”


From John F. in Lake Tomahawk

“It’s great to finally find someone willing to repair a classic, good shape heater rather than wanting to replace everything.”