While Cornerstone Home Renovators, LLC was founded in 2014, our team has decades of experience in the home improvement industry.  The foundation of our company is based on simple principles: top quality services, fair value, unparalleled expertise and superior customer service.  We've carried out countless remodel and new construction projects throughout King County, WA and the surrounding towns.  When we work on a project it receives 100% of our attention and care - you are far more than just a number with Cornerstone Home Renovators - you are part of the family.

It's all about the details

If you look closely at the results of our projects you'll quickly see a common theme - a meticulous attention to detail.  From a massive floor remodel to a simple selection of the perfect hardware, you can rest assured that our work is flawless.  We will sit down with you to design a plan that reflects your personal style and household requirements.

Current Projects

Soda Remodel

The owners previously remodeled the main floor of this 1962 built house and now the time has come to breathe new life into the basement.  
The work includes updated mechanicals, new drywall/flooring,
 a bathroom and kitchenette.     

Timbers Remodel

While we couldn't do much in this smaller kitchen to change the configuration, we did remove the soffits above the wall cabinets to make the room feel larger.  New can lights provide more light in the larger space with new dark grey cabinets and quartz counters.

in progress


We serve clients in South King County in WA.  
From the Downtown Seattle area South, including the following cities:
Kent, Maple Valley, Covington, Black Diamond, Renton, Federal Way, Auburn,
Normandy Park, Des Moines, Burien, SeaTac, Tukwila, Bellevue, Newcastle, Issaquah.

"I highly recommend Cornerstone"

- Amy 

"I get so many compliments on my space!"

- Gail 

"Working with Cornerstone was a great experience."

- Julie

"We could not be more pleased."

- Kenneth

"Great job - paid attention to details. Will definitely use again!"

- Neal

"I was very pleased with the quality, price and promptness of your work in replacing our bathtub "

- Tom