Had a full roof replacement done after damage. Tom worked closely with my insurance adjuster to…read moremake sure everything was covered and accounted for. Following up several times. Job was done quick and expertly. And he followed up with us to make everything done to meet our expectations. We'd hire them in a heartbeat.

Michael and Preferred was very helpful in helping us understand what needed to be done, and gave us…read morethe very best products and service! Our project required a lot to be done, and they came and knocked it out of the park. Would highly recommend them!

Excellent work Mike!…read more Mike done a few jobs for my elderly mom. He replaced her front door with a new secure one and when it came time to sell the farm he replaced the GFCI outlets in the house and a few receptacles in the attic and barn all to meet code so we could sell on time. His appointment time frame was fast and arrived on time the day he did the work. He finished in a few hours and his pricing was more than reasonable. He did an excellent Job, thanks Mike!

Mike did a wonderful job on fixing my deck, repairing the water damage in my basement, setting up…read moremy furnace, and installing my washer and dryer! His prices were fair and workmanship was great!

These people were friendly. Very fairly priced the project. And they got the job done in just a…read moreday. I thought my garage was going to collapse from nearly a century of settling. It now sits as level as it did when it was new.

From the owner: A Licensed & Insured Construction Management Firm with Trustworthy, Established Contractors (From…read moreengineers, finish trim to adjusting the sprinklers once the restaurant is complete), delivering Professional Quality on Time. *Single Family*Multi-Unit*Commercial* Design to Turn-Key

We love the roof we had Bontrager replace on our home and garage. I wish I would have found them…read moresooner!! I wasted too much time waiting for other contractors to get back to me. After a severe storm in our area, we had two large trees destroy a new metal roof we just put on our home and it took out a large portion of the garage roof. At a time when it's hard to find anyone to give you an estimate or return a call.. the Bontrager's were on it in a heartbeat. I had a quote in a few days, not weeks and they scheduled the project as soon as the materials came in, because we had an area on the side of the roof where rain, bees, etc. could enter in, so we were given top priority. Not only did the metal roof and old shingles need to be replaced, (which both structures now have metal roofs) the overhang and rafters of the roof needed to be repaired too. They are affordable, efficient, friendly and the work they completed in 7 hours was amazing. I will refer Bontrager to anyone needing a roof or any carpentry done. Thank you

From the owner: Services: Steel roofing, standing seam, shingle roofing,…read morevinyl siding, windows, doors, gutters, gutter guards and more! We have built our reputation on uncompromising craftsmanship and are known for prompt, responsible work. We are consistently rated five stars by our customers.

We love this Five Star builder in Shawano! Mike and his crew are always professional. They always…read morekeep the job site clean and finish on budget. Opperman Development has done all of our families projects and we have never been disappointed.

I have a complaint...not a bad one though...no company I've ever worked with has ever undersold me…read moreso much. My business plan and experience has always been under promise, over deliver but I made sure my horn got tooted loudly when appropriate. After looking up the specs on the furnace I received, I was pleasantly surprised to find that my new furnace exceeds my expectations. And yet none of this was mentioned by the company, prior to or after installation...c'mon guys, brag a little...I know you're good and so is Lennox but a little rah-rah-rah couldn't hurt, could it?

Have used them for maintenance since early 2000s. Old (30+ years) furnace finally died this week,…read morethey installed the new one the next day (12/3/25). High quality work from service desk to installation techs and extremely fair price on unit. All have been courteous and friendly and 100% recommend them.

Great seaming work! Got me in on short notice and the price for install was an amazing deal! I had…read moremy own carpet and Gene was like "ok, good to know!" I wish I would have bought my carpet from him! The service, quality and value were five star's!! Do not hesitate to use him and his team for your carpet needs.

Gene showed us carpet that not only looked and felt great but was in our budget. He was patient…read morewhen we ran into some delays on our end during the project. And the crew to install was on time and worked hard. The carpet looks great and we we are very pleased. If you need flooring, Gene knows his stuff. He is a guy you can trust to get it done right.

Just bought a new house and needed some things taken care of before move in. They came out and got…read morethem handled quick. Installed outlet and switch for dishwasher and garbage disposal. Quick and easy, just what we were looking for. Then, when we ran into a scary situation with our dryer hookup, they sent someone the same day to check it out. He found the problem, corrected it, explained to me what was going on, and made sure it was taken care of. Those guys know their stuff when it comes to electricity. If we ever have electrical needs, we know who to call.

I had a kitchen fluorescent light and an outside outlet that didn't work. The dim kitchen light was…read moredriving me crazy since all the bulbs were new. I called on Wednesday and they sent a technician out on Thursday. He arrived on time and had the kitchen light rewired withe new ballast and bulbs and outside outlet fixed in less than an hour. Awesome! Wish I could give more stars!