Basement Remodeling In Ellicott City, MD

What Our Clients Have To Say...
Based on 47 reviews
Peg Mitchell
Peg Mitchell
We've used Cornerstone Remodeling for multiple projects and LOVE every one of them. The most recent project - a remodeling of three bathrooms - so needed and so beautiful! Added storage, upgraded lighting, gorgeous tile and shower - simply a "WOW". We LOVE all the work that Cornerstone Remodeling has done for us. The finished basement has significantly added entertainment and family space in our house; so comfortable and beyond our dreams. Renovated kitchen is so functional and stylish; still getting "wow's", 7 years later! The screened-in porch and new deck from 2 years ago - Wow. Everyone loves it! The Cornerstone design team really listens to us, the customer, to understand our tastes and create a vision beyond our expectations. The quality of work is superb! Every detail accounted for and addressed before the job is 'done'. With their experience, they know what works, what doesn't, and have an excellent eye for color and design. We're very grateful for all the work that Cornerstone Remodeling has done, to make our house our home.
Bonnie Doyle
Bonnie Doyle
I hired Cornerstone Remodeling for a Master Bath remodel. I wanted to move things around from the original design despite a limited amount of space. My design team of Chris and Annamarie were incredibly patient but gave me a design that was exactly what I wanted. My Project Manager Mike D was amazing. I was always informed about what to expect and when. EVERYTHING went according to schedule, with absolute precision, and the project was completed on time and within budget. I love the end result.
Ellie Paczkowski
Ellie Paczkowski
Everyone at Cornerstone Remodeling is professional, courteous, patient, and excellent at their job. The products they use and/or recommend are top notch. They are timely and knowledgeable in every aspect of home renovation. I love my new kitchen and I highly recommend them to everyone!!
Peggy Baker
Peggy Baker
During our two phases of remodel (hall bathroom, master suit & hallway and then the entire 1st floor remodel including stairs and railing for going up stairs AND a custom made gate for the opening at the top of stairs) we had an outstanding experience with Cornerstone! The project developer, Kyle (and Chris) truly understood what we wanted to do with our remodel. Kyle embraced our unique family dynamics and did an amazing job of making our wishes and dreams for the remodel become a reality. The project designers, Hannah and Lauren, were wonderful with their help and guidance in choosing all the items needed for the remodel. They were very patient with us when we got stuck on decisions. Office staff Lorrie and Molly were very organized with project scheduling, ordering and payment schedules. And the hardest working group of guys were the on-site project managers and supervisors, Caleb, Heath, Kevin and James and all the field guys who were brought in for various aspects of the project. All the field guys, on-site supervisors, and project managers were easy to work with, worked together as a team, friendly, courteous, patient, hard working, good sense of humor, respectful, guided us when stuck on making a decision/choice, and they understood our family dynamics. We are enjoying our “new” home! Thank you Cornerstone!😊
James Grandfield
James Grandfield
We are so happy with the bathroom remodel that Cornerstone did! Throughout the entire process, they were in constant contact with us regarding progress, any potential changes that needed to be made, and updates. They use a nifty app that allowed them to send invoices, post photos, and updated the work schedule so we could see day to day what was done. Molly and Chris were incredibly professional when they first came to our house, and worked with us on our vision of a 1920s style bathroom to fit the rest of our house. Within a few days of meeting us, they sent a mockup of what our bathroom would look like, and updated it whenever my wife and I had an idea. Once the project started, Heath and the work crew were very diligent about putting down floor coverings throughout our house so they wouldn’t track debris. We highly recommend Cornerstone to anyone in central Maryland that’s looking to get their home remodeled!
Kelly Valla
Kelly Valla
My husband and I worked with Cornerstone Remodeling to renovate primarily our kitchen, but ultimately, largely the first floor of a home we recently purchased - a job that included moving walls to optimize the footprint of the kitchen and modifying the location of a laundry room. From Day 1 until project completion we have had a wonderful experience with Cornerstone. We worked primarily with Lauren, Molly, and Chris during the design process and Mike who was our on-site point person during the execution of work. Each member of the team was easy to work with and did an excellent job bringing our vision to light. It was impressive how quickly they locked onto our aesthetic and style - making the selection process incredibly streamlined and easy (especially for us, parents of young children who are often under intense decision fatigue). We received ample communication throughout and the work is high quality. In short - we love our new space! 10/10 - we would recommend Cornerstone Remodeling!
Linda F
Linda F
We recently used Cornerstone to renovate a full bathroom. Everyone at Cornerstone was great to work with. Molly was incredibly responsive and, together with Heath, quickly addressed any issues we had to ensure that we were happy with the end result. We couldn’t be happier with how it turned out. We have done a lot of home renovations in the past and Cornerstone was by far the best to work it. We would definitely use them again!
Kathleen Fowler
Kathleen Fowler
We just had a mudroom/laundry room built and worked with Molly, Chris and Javier. We have been so happy with the project, their communication and the quality of their work. We are so satisfied that we are moving on to remodeling our kitchen using Cornerstone! Can't wait for the finished product! Thank you Molly, Chris and Javier!


Your basement isn’t just a utilitarian area; it’s a crucial part of your living space. It’s where you unwind, engage in hobbies, and create memories. We recognize the significance of having a basement that aligns with your individuality and adds to your overall comfort.

This is precisely why our experienced team is dedicated to converting your basement from ordinary to exceptional, providing you with a haven that truly resonates with your essence.

Total Transformation

Custom Design/Build BASEMENT Remodel

Through our design-build methodology, we maintain full authority over the entire basement remodeling journey, spanning from initial idea to final execution. Our proficient designers collaborate intimately with you to devise a comprehensive strategy that enhances your basement’s layout, maximizes storage options, and integrates the elements you envision. We meticulously curate top-notch materials, fixtures, and finishes, prioritizing endurance, practicality, and visual allure.

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A New Look, Fast & Easy

BASEMENT Refresh Remodel

For those working within constrained budgets and aiming to renovate their basements, we provide a wallet-friendly solution.

Our design strategies yield remarkable basement transformations without the prolonged design timeline often associated with custom projects.

We simplify the process by offering pre-chosen materials, saving our clients time and energy. This eliminates the need for showroom visits, searching for fixtures, and selecting elements. Our specialization lies in crafting uncomplicated and cohesive basement makeovers, particularly tailored to enhance a home’s appeal for potential sale.

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Why Choose Us

Award Winning and Visionary Bathroom Design Team

How Our BASEMENT Remodeling Process Works


Engage in a conversation with our seasoned designers to craft the basement of your dreams.

Count on us as your committed allies in transforming your vision into tangible reality. Book your warm and welcoming consultation today!


Following the green light on the proposal, our design squad collaborates closely with you to develop a personalized blueprint that aligns with your preferences. Moreover, we offer 3D renderings to assist you in envisioning the ultimate result of your new basement.

Demo & Prep

Before we start construction, our top priority is safeguarding your home by minimizing the presence of dust and debris.

Our proficient team will promptly and efficiently remove any fixtures or elements that are no longer in use.


Once the site is prepared, we seamlessly transition into the construction phase. Our adept team takes charge of tasks such as framing, plumbing, electrical work, and necessary structural adjustments with a focus on efficiency.

Finishing Touches

Upon completing the construction, we move on to apply the final flourishes to your newly crafted basement. This encompasses tasks such as fixture installation, painting, and the addition of last-minute details like shelving, mirrors, or artwork.

Final Walk Through

Once the project is complete, we’ll do a final walkthrough with you to ensure that you’re completely satisfied with the finished basement. 

Why Choose Us

Award Winning and Visionary Basement Design Team

We Let OUr Work Do The Talking

Our Past Projects

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