If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
At Prime Open KY, we bring 9 years of hands-on experience to every window, door, and interior improvement project in the Greater Boston area. Our team is fully licensed and insured, and we take pride in precise installations, honest timelines, and spotless job sites from start to finish. Whether it's replacing a single window, upgrading your home's doors, or a larger interior improvement project, our focus is quality craftsmanship and clear communication — so you know exactly what to expect at every step. With a 4.9-star rating across 69+ reviews, we've built our reputation on doing the job right the first time.
Overview
Current Top Pro
Hired 89 times
Serves Lowell, MA
Background checked
2 employees
9 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.
Services offered
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Excellent 4.9
81 reviews
5
94%
4
3%
3
1%
2
0%
1
2%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Leonard T.
Aug 8, 2026
•
Hired on Thumbtack
Kairat was the only one of 8 companies that I called to repair 3 of my 47 year old windows that would not stay open. They advised me to get new windows. He arrived the day he said he would at 6pm on a Friday. It took him about 2 hours to complete the job. He is very knowledgeable about windowrepair. He was polite and very professional. If you have old windows that won’t stay open call Kairat.
Details: 2 - 4 windows • Won't open or close properly • Double hung (slides up and down) • Residential
Window Repair
Leiming Y.
Sep 18, 2026
•
Hired on Thumbtack
We had an excellent experience with Prime Open KY and Kairat. We originally contacted them just to get a quote for replacing one window. The pricing was very reasonable, and after talking with Kairat and seeing how knowledgeable and responsive he was, we decided to expand the project to replace the windows throughout our entire house.
Kairat arranged the window order and shipment very quickly, and his team completed 26 windows and doors in about two weeks. The quality of the installation was excellent.
What impressed me most was Kairat’s communication and attention to detail. He is very responsive, takes responsibility when something needs to be addressed, and always tries to find a good solution. He genuinely cares about his customers and makes sure the work is done properly.
We are very happy with the final result and would definitely work with Kairat and his team again. Highly recommended for anyone looking for window or door installation.
Details: 1 window • As recommended by the professional • Residential • Owner
Window Installation
Seenivasan A.
3 weeks ago
•
Hired on Thumbtack
⭐⭐⭐⭐⭐
Had a great experience with this company for our window trim replacement! I reached out to them, and Burak came out the very next day to give us a quote. The price was very reasonable, and they scheduled the work right after I confirmed. The whole process was smooth and hassle-free from start to finish.
Kairat was the one who did the actual work, and he did an awesome job! During the replacement, they discovered some rotted wood that also needed to be replaced. They took care of that as well and did a great job fixing everything. Kairat paid attention to the details and made sure everything looked great. He also cleaned up everything nicely afterward.
Really happy with how everything turned out! Big thanks to both Burak and Kairat for making the whole experience so easy. Would definitely recommend them!
Details: 2 - 4 windows • Windowsill or casing needs repair • Double hung (slides up and down) • Residential
Window Repair
Alissa C.
7 days ago
•
Hired on Thumbtack
Showed up the same day and fixed our window within three hours. Other companies said it would take 3-4 weeks. Five stars!!
Details: 1 window • Broken glass • Double hung (slides up and down) • Residential
Window Repair
John Z.
Aug 1, 2026
•
Hired on Thumbtack
Outstanding work. Responsive, courteous, professional, fast, and did the bay windowrepair right the first time. Highly recommended
Details: 2 - 4 windows • Windowsill or casing needs repair • Double hung (slides up and down) • Residential
Window Repair
Credentials
Background Check
Kairat Ysmaiyl Uulu
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Customers should consider the number of windows or doors involved, preferred materials, budget range, and project timeline. Having photos or measurements ready also helps provide a more accurate estimate.
What is your typical process for working with a new customer?
First, I discuss the project details with the customer and schedule an on-site visit if needed. After measurements and evaluation, I provide a clear estimate and timeline. Once approved, we schedule installation and complete the work efficiently while keeping the workspace clean and protected.
What education and/or training do you have that relates to your work?
I have hands-on professional training and several years of field experience in window and door installation, exterior finishing, and residential remodeling. My team follows industry-standard installation practices to ensure long-lasting results.
