NK Building Contruction Group, Inc.

Veronika Chuang _{on Google}

Jan 20th, 2023

We had been struggling with a leaking window for years, and it was clear to us that the initial installation had been poor and done incorrectly by another company. We were at our wit's end trying to find a solution until we turned to Bryant and the team at NK Construction. They were able to quickly diagnose the root cause of the problem and, to our relief, were able to fix the issue with minimal demolition. The back of the window is located in our kitchen and has a tiled wall, so we were especially grateful that they were able to complete the repair without damaging the surrounding area. In addition to their professional and efficient work, we found the team at NK Construction to be very friendly and transparent throughout the process. We highly recommend them for any home repair needs. Thank you for your excellent service! Services: Home renovations, Exterior structural repairs

Rebecca zhao _{on Google}

Jan 5th, 2023

We recently hired NK to do a long list of remodeling projects on a home we purchased. They redid our kitchen, primary bathroom, back deck, refinished our hardwood floors, and more. From start to finish, the team at NK was professional, reliable, and did top-notch work. The attention to detail and craftsmanship is evident in every aspect of the remodel. We liked the work so much that we expanded our scope with them a few times during the project, and they STILL finished everything on time and on budget (which itself is rare in the construction world). And the quality was outstanding!
We will 100% be using them again in the future. We couldn't be happier with the work, and we would highly recommend them to anyone in need of a contractor. Services: Install flooring, Home renovations, Bathroom remodeling, Remodeling, Kitchen remodeling

JoAnne C _{on Google}

Jan 5th, 2023

I purchased my house back in June, all inspection reports were flying colors with no major issues. But found out that the AC is not blowing cold air during the hot summer days. The home warranty sent someone to inspect & said it was existing issue and wont covered, told me it was short on coolant and will cost $600 to refill. The 2nd guy from Home Depot came inspect and said it might be something else inside coil the that can cost $1,800. With another neighbors referral, had a 3rd person came by and pointed out the house was missing proper size return vent for circulation and possibly of low pressure on condenser. So, I had total 4 different diagnoses/ estimates with different issues, and it was difficult to make a call on who to trust to fix the issue that we had.
Finally, I got in touch with Bryant at NK, he sent his guy over for inspection/ estimate. Bic the HAVC expert was able to point out 2 of the issues that the previous diagnosed. Bic even went into my crawl space to personally inspect the duct work (no one from the past inspection did this!)
I ended up hired NK for the proper return vent installment, removed all the old ducts work in crawl space to avoid possibly of hazard. NK also redirect one of the AC air vents to a more proper position in my dining room so the return vents can be installed accordingly for the proper use. At the same time, since the furnace in the house was really old and nearly its lifetime and furnace unit are essential component for both heating and cooling system, I also hired NK to replace a new furnace.
The AC now works wonder, cold air blow soon after unit turns on, Im glad NK was able to identify the actual issue and able to fix and solve my problem in less than 3 days. The work was done in precise major & wrapped up nicely clean!
Two of 16 x 26 return vent installment plus redirect an air vent on the ceiling & cleaned up and took out all those crazy old ducts under the crawl space total cost a lot less than the previous 3 estimated combined! Not to mention all the above were done within a week on the hottest day of the bay area history during September when temperature was over 110. NK didnt postpone the work on this steaming crazy hot week and had all compromised work done in 4 days. They even installed my Nest smart thermostat at free of charge.
Bic & Bryant are always within one call reach and attentive to any questions I had. Later this beginning of winter, the first time I turned on the heater with the new furnace. Somehow it triggers the CO detectors immediately, I called both Bic & Bryant right the way out of fear. Bryant ensured me that it needs to be run with windows open initially since it was new, then Bic actually came over to inspect everything to make sure furnace and the system works without any issues. Now we have amazing heating and cooling system that works wonder which is such a peace of mind that we sure appreciate & enjoy very much in our new house!

Chingyi Lee _{on Google}

Jan 3rd, 2023

Service: Home construction

Bor-Jeng Chen _{on Google}

Jan 2nd, 2023

I recently had the pleasure of working with Bryant on a two bathroom remodel project, as well as multiple other home improvements. Throughout the entire process, Bryant demonstrated exceptional patience, communication, and knowledge. He was always available to answer any questions we had, and made sure to keep us informed every step of the way. His attention to detail and dedication to quality work is evident in the final product. I highly recommend Bryant for any home improvement project, and will definitely be calling him again in the future.