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JK Contractors represents
40+ years of exceeding expectations
Our craftsmanship & knowledge truly sets us apart from the competition. We educate each client on quality products & materials, while helping decide what best fits the goal & budget. It’s our desire to make your home reflect your dreams, advising you every step of the way while building trust and something you can be proud of.
JK stands behind all manufacturer warranties and carries Workman’s Compensation & Liability Insurance to protect all parties and property involved in the process. When it comes to quality exterior home improvements, we’re known as “The Keeper of Your Exterior Dreams”.
our Services
Roofing, Windows, Siding, Insulation, and More!
The Highest Possible
Customer Satisfaction Ratings
With an overall “A+” Rating from the Better Business Bureau, JK Contractors is focused on all the fine details during your project. JK is also a member of the Milwaukee/NARI Home Improvement Council, and we gladly furnish references upon request. All work is done by an expert staff, seen through from start to finish by our President Jeff Kurz, his Sons, and well-trained employees from our community. Our equipment is carefully maintained and only top-of-the-line tools are used to provide quality workmanship. JK takes every precaution to see that your landscaping (and your neighbors’) is protected throughout the entire home improvement process, and afterwards we take special care during clean up.
Our Values
Quality, Integrity, and Customer Satisfaction
Working Together
Our team is a close-knit group that has worked on thousands of projects together. We specialize in Residential and Commercial projects and have been served Milwaukee and the surrounding communities. Your home transformation dreams begin with us. With Our personalized approach and 40 years of experience we will help guide you step by step. We are eager to meet and exceed your expectations.
The Fleet
When you're relying on someone to fulfill the dreams you have in your home transformation, who better than a company who's successfully served Milwaukee and the surrounding communities for over 40 years? Our team may be filled with expert craftsman and skilled workers, but what really sets us apart is our desire & commitment to seeing every job through to the end, and beyond, because of one simple reason: We are just like you.
Property Protection
We understand the importance of keeping your property safe during installation and repair. We treat your home as if it were our own and take the time to set up tarps and plywood to cover windows and flower beds. We use a piece of equipment called the Equipter. The Equipter is a roofing trailer that is used for debris management and it can easily navigate around landscaping and your lawn to make for an efficient clean up.
All Year, All the Time
Our team works year-round, performing valuable services to the community like snow removal & emergency repairs. We're certainly much more than your average 'contracting company'...and that's evident if you talk to the hundreds of people we help each year. If you do call us on Christmas Day...we simply ask you are well stocked with eggnog and chocolate chip cookies!
Our Creed
JK Contractors, Inc. is passionately focused on providing the highest quality of service, using top-level genuine materials that meet our clients' needs, resulting in the most gratifying and long-lasting transformation they can truly be proud of for the place they call home.
What our clients say about us
Listen to the voices of our satisfied customers who trust our product and service.
JK Contractors delivers fantastic service and quality results! Our house received a complete update with siding, roofing, fascia, soffit and gutters. Mitchell worked with us and talked about our project as passionately as it was his own. His eye for the details that go into a project such as this are excellent and we were lucky to have him work on our house. The whole team at JK worked hard on our home and we could not be happier with how it turned out!
Carly D
Kudos to Jeff and his crew,,,, they did an impeccable job for me. I had 16 windows installed and they did it expeditiously and cleaned up after, I didn't even know they were there.They went above and beyond including but not limited to putting my window air conditioners back in place and their pricing was better than fair,,,,they were heaven sent.
Donna Jenkins
From the time of the consultation to the finish of the job 8 days later, it was a pleasure working with JK Contractors. A highly professional team that worked fast and worked hard. Communication was constant and responsive. I will utilize this company for all of my needs from here on out. 5 Star Service!!!!
David Horstman
Replaced my garage roof and some rotted sheathing. Also covered all trim with aluminum. Great crew did a great job. This is why I’m a repeat customer.
John Hogan
We used JK for new windows, gutters and siding. We were very pleased with the professionalism from the staff and the final result. Highly recommend.
matt brandenburg
Rock stars! We recently had our roof, gutters and siding replaced by JK Contractors and could not be happier. They were professional, timely, knowledgeable and patient with us. Their attention to detail was above and beyond and the finished work far exceeded our expectations. We would definitely recommend JK Contractors.
Andrea Metzig
Jeff and his entire team were amazing! I cannot say enough good things. They were hard working, efficient, detailed, great people and very importantly …considerate of my flower beds. They went above and beyond paying attention to every detail that could make our roof look as fantastic as possible! And it does!
Katie Cavanaugh
Came in discussed what they could do,. Luckily were able to come in and get the job of residing my home's rear wall in a single day for a fair price.
Thomas Shockey
JK contractors replaced 9 basement windows in our 100 year old home. The glass block replacements look beautiful. His crew was timely, efficient and a pleasure to work with. The job site was cleaned up nicely. This company definitely deserves a 5 star rating.
Lisa Ramsay
GREAT quality work on our siding, it looks like a brand new house!
Heather Reetz
Siding, trim, facia and soffit replaced. New gutters and sky light. Superior workmanship with attention to detail. Job completed timely and thorough cleanup each day after completion. Well organized and promises kept. Highly recommended--
LL Brant
Installed all new windows on my house. All questions were answered and the crew was timely and professional. Could not have asked for a better product or service.
bill schieffer
We used JK Contractors for siding, roof and gutter replacement. The entire crew was professional and courteous and their craftsmanship was exceptional. We would highly recommend their services!
Karen Gall
JK has done roofing for me, gutters, trim, and even cut in a skylight. Outstanding service and workmanship and above all very neat and clean. Highly recommended
BRAD TARNOF
We had our windows replaced and they did a wonderful job! So nice and friendly. They even worked in the rain and got everything done quickly.
Highly recommend! Will use again for other projects!
Pamela Stephens
J&K did a fantastic job on my roof, gutters, and siding! Great attention to detail and quality was outstanding. The house looks better than new. They are very conscientious about cleaning up too. No regets going thru J&K.
Tom J
Great company to work with. I called them for a repair for my front fascia that was ripped off in a wind storm, and they were at my house within a few hours of calling.
Looks great, and no problem since with the high wind in my area.
Highly recommended!
Brent McKenna
JK Contractors did several jobs for me in the last (4) months and I was very pleased with the experience. They were professional thru out the process: Estimates, scheduling, installation, and clean-up. Scheduling these days is complicated by supply chain issues - Jeff kept me informed along the way. There workmanship is excellent - they do quality work. I have recommended them to family, friends, & neighbors.
Robert Feuling
We used JK contractors for a new roof, siding, facia, soffit, gutters and insulation. Eric our salesman was very helpful explaining each material option and answering all our questions. The entire crew was very professional . They went above and beyond our expectations. We would highly recommend using them for you exterior project.
Nick Lorge
Very great company came out quick and did my estimate thanks guys 😁
How2Media
Thankful and grateful JK Contractors could get our roof project completed...after getting the run around from other company’s we reached out to JK and the work was done quickly, efficiently and very cleanly! Their crew was professional, on time and our new roof and gutters are beautiful and exactly what we ordered/expected. Would encourage others to use JK Contractors!
Courtney Fromm
JK Contractors tore off our old roof and gutters and put a new roof and new gutters on in one day. They used quality Owens Corning shingles. It looks so much nicer that the old roof. Jeff told me that the venting in our attic was not good, so his team also installed ridge vents to extend the roof life mold growing in a few spots on our ceiling in the winter. They also sealed very well around our chimney and skylights. I am very pleased with their work!
David DeBoer
I chose JK Contractors to replace the roof on my house for several reasons. First, the price. I got quality materials and installation at a fair price. Second, they are a member of NARI which indicates a certain level of professionalism. And third, they send an efficient crew of men who were able to tear off, replace, and clean up in one day. I highly recommend JK Contractors!
Diann Lebow
JK Contractors conducted a thorough roof inspection on our investment property and got us a quote in less than 48 hours at a fair price. JK Contractors came highly recommended from our home inspector for their professionalism and work quality. I will definitely be using JK contractors in the future.
Alec Brown
JK Contractors did an excellent job with our new roof , gutters, and Hardie siding. The work crews were courteous, good tradesmen, and left our property immaculate. We received a lot of compliments about how nice our house looks, and the speed and efficiency of the crews. They were also very well supervised. We waited 15 months until JK was available, and I'm glad that we were patient. It was worth the wait. JK Contractors is head and shoulders above their competition. Excellent!
Ray Durand
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