JJM Construction LLC

Thumbtack customerJun 2026

Ganbold showed up on time did the job quickly and tten walked the property with me and answered questions I had regarding upcoming projets. Friendly and professional.

Eric H.Jun 2026

I was very satisfied with the work JJM Construction did on my house. My exterior siding turned out great, and I would recommend him to others.

Wayne c.Mar 2026

He did a great job with the siding installation. Schedule was a bit erratic, but we did get some snow that knocked us out for a couple of days.

Samantha M.Mar 2026

Ganbold did an amazing job with our vinyl siding repair. He was quick to respond and get the repairs done. I would definitely hire him again.

Thumbtack customerFeb 2026

Did a great job! Thank you!

Thumbtack customerDec 2025

Work done promptly for fair price

Serena E.Nov 2025

JJM Construction did a great job. They replaced damaged siding and trim with a high quality product at a great price. I sent out a request on Sunday and the job was complete on Tuesday. Thankyou, Ganbold for being so great at your craft. We will definitely call you again!

Thumbtack customerNov 2025

theywere good to work with, cleaned up after themselves and did a good job on our repair project. they were willing to work with siding we provided.

Ric L.Oct 2025

Punctual, responsive, and professional. JJM will be the first call we make for construction-related projects

Angelo D.Sep 2025

JJM came through to fix the side of my house. His suggestion for a fix was simple and saved me hundreds in the end. Highly recommended!

Regina B.Apr 2025

I absolutely recommend this company, and I will definitely use them again. They came for a free estimate same day and were back within 48 hours. They completed a siding repair and it actually looks better than it did originally. They replaced and shaped the siding trim to allow the siding to sit more securely. The price was over half of what anyone else quoted. I was hesitant to try a new company, but I was very happy with the results and professionalism.