- Residential Work
- Commercial Work
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Learn about our screening process100% Recommended
6 Years In Business
Company Details
- Verified Licenses
- Bilingual
Hours
- Mon: 8:00 AM - 6:00 PM
- Tue: 8:00 AM - 6:00 PM
- Wed: 8:00 AM - 6:00 PM
- Thu: 8:00 AM - 6:00 PM
- Fri: 8:00 AM - 6:00 PM
- Sat: 8:00 AM - 6:00 PM
- Sun: Closed
View All Details & Credentials
Achievements
Service Details
Areas of Expertise
- Additions
- Residential + Commercial
- Remodels
View All Offerings and Cities Served
Cost Information
- Free Estimates
Reviews
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Showing 1-10 of 18 results
5.0
Avianca W.
Everett, WA
8/2/2025
GMJ Did a wonderful job on our drywall! They even came back and completed some additional work that another contractor failed to do. I would 100% recommend them - fair prices - great communication - excellent work - clean worksite! Thank you to you and your team!
5.0
Anzara M.
Seattle, WA
6/13/2024
They were able to fit my job into their schedule the next day and finished it quickly. Would highly recoommend them.
5.0
Mike A.
Everett, WA
10/17/2023
Hired them to do some drywall, they were professional, did a good job and were on schedule.
5.0
Scott L.
Seattle, WA
9/1/2023
5.0
Donovan M.
Snohomish, WA
4/24/2023
Marcos came did a great survey of the work - answered all my questions and made good recommendations for things I had not thought of. His quote was reasonable based on the scope of work. GMJ did a bang up job of getting the house prepared for the drywall - so good my spouse was even impressed (and they were on to clean up after everything). The work was done quickly and very neatly! It looks a million times better than the preceding work left by sub par Reno people. At the end of the project they cleaned up well and their prep was in good enough condition we were able to keep it up for our painting which I appreciated. All in all we have another quote for work from GMJ and we look forward to using their services again!
5.0
Russell O.
Marysville, WA
1/10/2023
Outstanding value! Highly recommended.
5.0
Michelle B.
Bothell, WA
12/15/2022
Professional, timely and kind. Marcos and Jose were great to work with and did a good job. I would recommend them to others and would hire them again!
5.0
Gary S.
Lynnwood, WA
11/24/2022
They were great to work with they were professional they were on time And I would hire them again
5.0
Carl S.
Seattle, WA
11/12/2022
We hung the drywall ourselves and hired GMJ for the taping and finishing. Marcos did a beautiful job for our project of converting a 10'X12' shed into a tiny home. He showed up on time and completed everything, including a primer coat for painting, within two days. He did a wonderful job of covering a couple of our mistakes in hanging the drywall. We got three bids and Marcos was $200 cheaper than the next lowest bidder. Marcos is a hard worker with awesome skills. He is also a very likeable person. I heartily recommend him!
5.0
Paul B.
Woodinville, WA
11/5/2022
Very good work really nice guy and very tidy,
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