JK Contractors did an amazing job. They communicated very well with us and were super efficient. Every night they cleaned the worksite and asked us to look at their work and tell them if there were any changes we wanted to make. My wife and I were extremely happy with the final results of the project. Mitchell and Spencer were unbelievably amazing. Their crew worked hard and were very polite. The whole experience was smooth and easy. Extremely Happy.
ItJustWorks
-
August 17, 2024
Jeff is great. They helped us replace our dated cedar roof with a great new roof and gutters. We continue to be complimented by neighbors and would recommend Jeff for all home exterior projects. Also a great referral by Neu’s Hardware.
Thanks again, Dan
Charles Vang
-
October 11, 2024
SAVE YOURSELF THE TROUBLE! The one star reviews on here explain exactly everything we went through. Once we signed the contract, it took weeks before the job was done. Communication only exists if you are reaching out about money. Besides that, he’ll give you short response with no action step. At times, he just straight up did not respond. Very unreliable! He also did my gutter, which is leaking now. I have reached out but now he’s ghosted me. Roof looks okay, siding looks fine. But in the process of doing my roof, they broke through my ceiling, which took another 1.5 weeks before they came in to do anything about it. The repair job was very amateur and I am now having to repair it myself. Took out our deck and left a mess a nails for us to find. There were nails from the deck as big as your thumb in my backyard. Seriously… save yourself the headache and move along. You’ve been warned.
Bryon Follansbee
-
November 18, 2024
Jeff and his team are awesome. I met him while he was doing a friend's house who met him.because the contractors doing her house had messed it up. Jeff was an amazing resource the eventually earned her trust as well as that job.
He then did my friends daughters house and then mine.
He is a cool confident partner. I would highly recommend him for any of the services he offers. The work is top notch, great communication, great workmen and workmanship. 10s all around!!!
Kimberly Santiago
-
December 13, 2024
WARNING: CAUTION HIRING JK CONTRACTORS
JK Contractors were hired for a comprehensive project including roof replacement due to water leaks, damage, mold, adding vents, replacing insulation and gutters, as well as adding additional structural supports. Initially, Jeff, the contractor, communicated effectively and professionally during the consultation and contract signing phases.
Unfortunately, after the contract was signed and the deposit given, delays in scheduling arose. It took weeks to schedule the actual work, causing inconvenience as arrangements had been made to accommodate the crew’s arrival.
The crew worked quickly but with little regard for property care, trampling the landscaping in the front yard and leaving the skylight covered in debris from the roof tear-off. Post-completion clean-up was subpar, with multiple pieces of shingles, nails, and insulation left strewn around the yard.
During the project, Jeff’s presence was minimal. The crew lead, who struggled with English, made real-time communication challenging, often directing us to contact Jeff via phone for any issues as he was limited in his ability to make decisions. This caused frustration and delays in addressing problems effectively.
Midway through the project, it was discovered that the crew began laying shingles on the old roof without replacing the OSB sheeting as agreed. Despite lengthy arguments, only the untouched half of the roof received the new sheeting.
We paid for mold treatment and insulation, but the crew failed to replace some of the old insulation, leading to the discovery of black mold remaining underneath. Continuous calls to Jeff during the project's duration were draining and time-consuming, highlighting a significant oversight and lack of thoroughness.
Additional ventilation installation to the bathroom was poorly executed. Long nails blocked the fan motor, rendering it inoperable. Furthermore, a metal sheet left over the fan prevented air from venting properly. After persistent disputes, Jeff returned to fix the issues, but the fan motor remained dead, which we had to replace ourselves.
The shingle installation, especially at the corners, was poorly done, indicating a lack of attention to detail and craftsmanship.
Based on our experience, we strongly urge potential customers to be cautious when considering JK Contractors. Despite initial good communication, the project was marred by delays, poor workmanship, communication challenges, and substandard practices. The constant supervision required and the need for follow-up on various issues were exhausting and unprofessional.
All work was paid in full but I will never recommend JK Contractors to anyone. Photos were taken of all of the issues noted above when they occurred.
Our Address
7812 W Clinton Ave, Milwaukee, WI 53223, USA
Claim Listing: JK Contractors
Please Login or Register an Account to Claim Listing
JK Contractors did an amazing job. They communicated very well with us and were super efficient. Every night they cleaned the worksite and asked us to look at their work and tell them if there were any changes we wanted to make. My wife and I were extremely happy with the final results of the project. Mitchell and Spencer were unbelievably amazing. Their crew worked hard and were very polite. The whole experience was smooth and easy. Extremely Happy.
Jeff is great. They helped us replace our dated cedar roof with a great new roof and gutters. We continue to be complimented by neighbors and would recommend Jeff for all home exterior projects. Also a great referral by Neu’s Hardware. Thanks again, Dan
SAVE YOURSELF THE TROUBLE! The one star reviews on here explain exactly everything we went through. Once we signed the contract, it took weeks before the job was done. Communication only exists if you are reaching out about money. Besides that, he’ll give you short response with no action step. At times, he just straight up did not respond. Very unreliable! He also did my gutter, which is leaking now. I have reached out but now he’s ghosted me. Roof looks okay, siding looks fine. But in the process of doing my roof, they broke through my ceiling, which took another 1.5 weeks before they came in to do anything about it. The repair job was very amateur and I am now having to repair it myself. Took out our deck and left a mess a nails for us to find. There were nails from the deck as big as your thumb in my backyard. Seriously… save yourself the headache and move along. You’ve been warned.
Jeff and his team are awesome. I met him while he was doing a friend's house who met him.because the contractors doing her house had messed it up. Jeff was an amazing resource the eventually earned her trust as well as that job. He then did my friends daughters house and then mine. He is a cool confident partner. I would highly recommend him for any of the services he offers. The work is top notch, great communication, great workmen and workmanship. 10s all around!!!
WARNING: CAUTION HIRING JK CONTRACTORS JK Contractors were hired for a comprehensive project including roof replacement due to water leaks, damage, mold, adding vents, replacing insulation and gutters, as well as adding additional structural supports. Initially, Jeff, the contractor, communicated effectively and professionally during the consultation and contract signing phases. Unfortunately, after the contract was signed and the deposit given, delays in scheduling arose. It took weeks to schedule the actual work, causing inconvenience as arrangements had been made to accommodate the crew’s arrival. The crew worked quickly but with little regard for property care, trampling the landscaping in the front yard and leaving the skylight covered in debris from the roof tear-off. Post-completion clean-up was subpar, with multiple pieces of shingles, nails, and insulation left strewn around the yard. During the project, Jeff’s presence was minimal. The crew lead, who struggled with English, made real-time communication challenging, often directing us to contact Jeff via phone for any issues as he was limited in his ability to make decisions. This caused frustration and delays in addressing problems effectively. Midway through the project, it was discovered that the crew began laying shingles on the old roof without replacing the OSB sheeting as agreed. Despite lengthy arguments, only the untouched half of the roof received the new sheeting. We paid for mold treatment and insulation, but the crew failed to replace some of the old insulation, leading to the discovery of black mold remaining underneath. Continuous calls to Jeff during the project's duration were draining and time-consuming, highlighting a significant oversight and lack of thoroughness. Additional ventilation installation to the bathroom was poorly executed. Long nails blocked the fan motor, rendering it inoperable. Furthermore, a metal sheet left over the fan prevented air from venting properly. After persistent disputes, Jeff returned to fix the issues, but the fan motor remained dead, which we had to replace ourselves. The shingle installation, especially at the corners, was poorly done, indicating a lack of attention to detail and craftsmanship. Based on our experience, we strongly urge potential customers to be cautious when considering JK Contractors. Despite initial good communication, the project was marred by delays, poor workmanship, communication challenges, and substandard practices. The constant supervision required and the need for follow-up on various issues were exhausting and unprofessional. All work was paid in full but I will never recommend JK Contractors to anyone. Photos were taken of all of the issues noted above when they occurred.