The Basement Remodeling Process

Are you looking to have a basement remodeled in your Columbia home?

You can count on Cornerstone Remodeling. Our luxury home remodeling company has helped numerous clients build the basement of their dreams.

Learn why we're the top basement remodeling company in Columbia, MD.

before remodeling basement

Why Should You Get Your Basement Finished?

There are several popular motives for Columbia homeowners to pursue a basement finishing project.



These may range from expanding the living area, to crafting a dedicated playroom for children, or even designing a luxurious home entertainment space.



Regardless of the motivation, Cornerstone Remodeling has the expertise to effectively complete the project.

Choose a Basement That Suits Your Needs

Expanding the livable space of your home and increasing its overall value can be achieved through a well-executed basement renovation.


The multifunctional nature of basements offers a great opportunity for creating an entertainment or relaxation hub for family and friends. At Cornerstone, we understand that a complete basement remodeling project can be a significant investment, which is why we offer flexible options for finishing the space in phases.


We work collaboratively with our clients throughout the entire process to ensure that their vision for the basement renovation is realized in a cohesive and aesthetically pleasing manner. Our in-house designer is always on hand to provide expert guidance on project alignment and design.


Our services include framing, drywall installation, and the supply of all necessary materials required to conceal structural columns, if needed. We also provide painting, flooring, trim, and other accent materials, such as shiplap and board & batten. We create unfinished spaces for future projects, such as bathrooms or workrooms, and provide unfinished storage space while ensuring easy accessibility to utility areas. We also develop an open and useable floor plan to maximize the space.


To learn more about our basement renovation services, please fill out the form below, and we will be happy to discuss your project in greater detail.


Incorporating a new bedroom and bathroom to your home’s basement has the potential to increase its overall value. Our clients often request these spaces for their guests, but they can also be utilized for extended family members or for various activities such as a theater room, playroom or a home office.


We collaborate with our clients closely and our in-house designer to design and create areas that are both stylish and functional. Our comprehensive remodel includes a fully finished full bath, with fixtures, tile floor, shower or tub surround, and a


vanity. Additionally, we provide a fully finished bedroom, complete with a closet and egress to the outdoors, along with any necessary window alterations.

Let us know more about your basement remodel using the form below.


One way to enhance the entertaining space in a home is to incorporate a kitchenette or bar in a basement renovation.


The possibilities for customization are endless, ranging from a simple sink and small fridge to a full bar complete with wine storage, guest seating, and additional appliances. Our clients collaborate with our in-house designer to create a truly impressive space, no matter how they plan to use it.


This option includes a fully-equipped kitchenette with a sink, refrigerator, and beverage center, as well as ample storage and bar seating. The design also features a tile backsplash, quartz countertop, and high-quality fixtures such as a faucet and pendant lights. For an added touch of elegance, clients may opt for stained floating shelves that coordinate with the flooring or cabinets.


If you’re interested in learning more about our basement remodeling services, please fill out the form below.

Custom built-ins provide an elegant solution for displaying or hiding items that clients want to showcase or keep out of view from visitors or family members. They seamlessly integrate into a remodeled basement, and can even serve as a focal point or entertainment center.


As part of our comprehensive basement renovation services, we also offer a finished storage area, perfect for storing seasonal items and clothing. No matter the project’s size, our clients work directly with an in-house designer to bring their dream basement to life.


Our services include framing, drywall, and the necessary materials to conceal structural columns as needed. We also offer custom-built cabinets or shelving, finished with the client’s choice of stain or natural stone countertops. Additional features such as sconces, in-cabinet lighting, paint, and shiplap can be included for added style.


We also provide a finished storage area complete with shelving, flooring, and any other necessary features.


Let us help you create the perfect basement remodel – contact us today!


See What Our Clients Are Saying

Mark Pruim
Mark Pruim
Professional, knowledgeable and great designers.
Melissa Najera
Melissa Najera
When you go into a full first floor remodel, you’re committing to more than you realize in the beginning. It’s going to be stressful and take time, so the company you choose to carry you through it is key to the whole experience. From the first time we met Hannah and Jim and all the Cornerstone folks, we felt at ease and that they understood what we wanted. Throughout the months of the remodel, there was consistency in those who worked in our home and the quality of that work. Phil was always kind and considerate and listened well, never losing patience. And Heath was an efficient and creative problem solver who was not afraid to get his hands dirty or heave heavy objects around when necessary. All in all, a lengthy and tiring but great experience. Recommend without reservation.
Katelyn Tjarks
Katelyn Tjarks
I don't think any remodeling project can go perfectly smooth with so many pieces involved, but I can say that I now have two bathrooms of my dreams after being told it wasn't possible from other companies. Cornerstone was the only company able to create a design with everything we wanted, while using the space we currently have. Their designer, Hannah, is a true gem.
Cheryl Nicholas
Cheryl Nicholas
I am so pleased with the result of the renovations that Cornerstone Remodeling did! Everyone who comes into our home just raves about the "new" home. Cornerstone took down the wall between our dining room and kitchen and expanded the kitchen and gave me a whole new kitchen with new counters, cabinets, appliances, fixtures, etc. I have all new hardware floors on the main and upper level with new stairs and rod iron railings, modernized the look of the fireplace and paint through out. Everything is gorgeous!!! The Cornerstone team was wonderful. They explained the process each step of the way. When there was products that didn't come in as described, they bent over backwards to get it right by customizing. They cleaned up daily and made sure we could live and function while the renovations were taking place. If I need any renovations in the future, I will be using Cornerstone and have already recommended them to others. -- Cheryl N
Harriet Turkheimer
Harriet Turkheimer
We had the pleasure of working with the folks at Cornerstone for both our kitchen and bathroom remodeling projects. Very satisfied with both outcomes.
Robert Gingerich
Robert Gingerich
Working with Cornerstone is a wonderful, professional experience from initial estimate through design and installation. They have remodeled our kitchen and basement, and we recommend Cornerstone to all our neighbors and friends considering home improvement projects. Along with high quality of work, we especially appreciated that Cornerstone clearly communicated and adhered to project schedules and that all staff—including subcontractors—were always courteous and respectful when working in our home while we were present. Just a great company to work with.
Melissa Schnaar
Melissa Schnaar
Cornerstone was a pleasure to work with from start to finish. The design crew guided us through the very overwhelming process of remodeling the majority of our house. They pulled the picture of what we wanted out my brain and made it better then we imagined! The crew working on the house were friendly and responsive and did an amazing job. We will definitely use them again for our next project.
Linda Dear
Linda Dear
Cornerstone did a complete remodel of my 1989 bathroom. Their designer, Lauren Weber was amazing to work with on this project. Lauren amd Heath came up with a floor plan no one else had considered that allowed us to increase the size of our shower. Josh and his team did the actual work, they were very professional. Their work area was alway clean and orderly and their attention to detail was above and beyond. My husband and I would highly recommend Cornerstone Remodeling for any renovation you are considering.

Our Basement Remodeling Process

Finishing a basement is an intricate and diverse process that involves many different aspects. However, with the guidance and support of a professional remodeling company in Columbia Maryland such as Cornerstone Remodeling, it can be a seamless and hassle-free experience. As a remodeling company, we frequently hear from clients asking about the duration of a basement finishing project. The answer to this question depends on several variables, such as the basement’s size, the project’s scope, and the level of customization required. Nevertheless, our usual estimation for a basement finishing project’s completion is between four and six weeks.

Below is a detailed explanation of our process

To initiate any basement finishing project, the first essential step is to schedule an initial consultation with Cornerstone Remodeling. During this consultation, our experts will carefully evaluate the basement and engage in a thorough discussion with the client regarding their specific objectives for the project. This meeting is an ideal opportunity for the client to share their thoughts and creative ideas while also allowing them to ask any relevant questions.

Once the initial consultation is complete, we work with the client to create a design and plan for the basement. This may involve creating blueprints, selecting finishes, and determining the overall layout of the space. Depending on the level of customization required, this step can take anywhere from a few days to a few weeks.

In order to proceed with the construction, it is imperative for Cornerstone Remodeling to acquire all the mandatory permits and approvals from the local government bodies. The duration of this procedure can vary and might take several weeks, contingent upon the specific prerequisites in the client’s locality.

After obtaining the necessary permits and approvals, our skilled team initiates the construction process by proceeding with the customary initial stages of demolition and framing. This entails dismantling any previous walls or finishes and constructing new walls in order to establish the desired design and layout of the area.

Once the framing is complete, the next step is to install any necessary electrical and plumbing systems. This may include wiring for lights and outlets, as well as installing plumbing for sinks, toilets, and other fixtures.

After completing the installation of the electrical and plumbing systems, the subsequent phase involves the placement of insulation and drywall. This step is essential in creating an environment that is not only comfortable but also energy-efficient. Moreover, it provides a clean slate for the final touches.

After the installation of drywall, the remodeling company will proceed with the installation of flooring, trim, and paint to finish the space. This particular phase is usually the highlight of the project, as it is when the space starts to take shape and becomes more appealing.

Following the completion of drywall installation, our remodeling team will move forward with the installation of flooring, trim, and paint to finalize the space. This phase is particularly exciting, as it marks the moment when the area truly comes together and becomes aesthetically appealing.

Ready To Get Started?

How Cornerstone Is Different

How It Works


We’ll meet to discuss your project vision and share ideas. SCHEDULE A CONSULTATION


We’ll roll up our sleeves to create your custom design and tailored proposal.


We help you compare apples to apples to put your remodeling project in clear focus. READ MORE


Our talented team transforms your approved design and proposal into a service contract for your review.


Our Designers are here to help you choose the best materials, fixtures, and design elements for your project. READ MORE

Pre-Construction Meeting

Let’s work together to prepare for your successful project. READ MORE


Our in-house team of carpenters, designers, vendors, and subcontractors get started while staying connected and supportive until the project is completed.

FAQs On Basement Remodeling

As a basement remodeling company in Columbia, MD, clients often ask us if renovating their basements will add value to their homes. Our answer? In most cases, it certainly will. However, several factors come into play when determining whether a basement renovation will boost the overall value of a property.


First and foremost, the quality of the renovation itself is a critical factor. We always strive to deliver high-quality work that meets the needs and preferences of our clients while adhering to all building codes and safety standards. A well-executed renovation that creates a functional and aesthetically pleasing living space will typically add value to a home. On the other hand, a shoddy job that fails to meet standards or does not appeal to potential buyers can have the opposite effect.


Another key factor to consider is the location of the property. Suppose your home is in an area where additional living space is in high demand, such as a trendy urban neighborhood or a popular family-friendly suburb. In that case, a basement renovation can be an excellent investment. 

The average cost of a basement remodel in the Columbia, MD ranges from $10,000 to $50,000 or more, depending on the project’s scope and the materials used.

The first thing to consider when estimating the cost of a basement remodel is the size and condition of the space. For example, if the basement is unfinished, it will cost more to transform it into a livable area than if it is already partially finished. Additionally, the cost will increase if plumbing, electrical, or HVAC systems need to be installed or upgraded.

The type of renovation you want will also significantly affect the overall cost. For instance, a basic renovation with drywall, flooring, and some basic finishes can cost around $10,000, while a full-scale remodel with a kitchen, bathroom, and additional living space can cost upwards of $50,000 or more.

Other factors that can affect the cost of a basement remodel include: 

  • Project complexity
  • Home location
  • Materials needed

Ultimately, the cost of a basement remodel will depend on your specific needs and budget. Consider your options and consult with professionals to ensure you achieve the desired outcome within your budget.

Cornerstone Remodeling does its best to work with clients within budget. You can get a basement remodel estimate on our website to get an idea of how much your project will cost. 

If you’re considering a basement remodel, you may be wondering whether you need permits for the work in Columbia, MD. The short answer is that a basement remodel requires permits in many cases. However, the specific requirements can vary depending on your location, the scope of the renovation, and the local building codes.

At Cornerstone, we understand that navigating the permit process can be stressful and time-consuming. That’s why we take care of the process for you, so you can know that all the necessary permits are in place before we start work on your project.

In general, basement remodels require permits because the work involves:


  • Structural changes.
  • Electrical and plumbing upgrades.
  • Other modifications that impact the safety and livability of your home.

Depending on your location and the specifics of your project, you may need permits for excavation, electrical work, plumbing, framing, insulation, drywall, and more.

Working with a reputable remodeling company like Cornerstone ensures that all necessary permits are secured before work begins. We have extensive experience navigating the permitting process and are familiar with the specific requirements in your area. By taking care of your permitting process, we ensure that your project is up to code, safe, and meets all local regulations.

The length of time it takes to complete a basement remodel in Columbia, MD can vary significantly depending on several factors. Typically, the project’s duration will depend on the remodel’s size and complexity, the scope of the work, and the materials used. On average, a basement remodel can take a few weeks to several months to complete.

The first step in the remodeling process is to create a plan, which involves determining the project scope, selecting materials, and establishing a budget. Depending on the project’s complexity, this planning process can take anywhere from a few days to a few weeks.

Once the planning stage is complete, the actual remodeling work can begin. Work may involve installing new plumbing or electrical systems, framing walls, insulating, and adding drywall or other finishes. The duration of this work will depend on the size and complexity of the project, but it typically takes several weeks to complete.

Once we finish structural and mechanical work, the finishes can be added, such as flooring, paint, and cabinetry. This stage typically takes a few weeks to complete, depending on the materials and finishes selected.

It is important to note that unexpected issues can arise during the remodeling process, which may extend the project’s timeline. Additionally, factors such as the availability of materials and labor can also affect the length of the project. To ensure that your basement remodel is completed on time, it is important to work with an experienced and reliable contractor who can provide a realistic timeline and keep you informed throughout the project.

Ready to get started?

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Once the framing is complete, the next step is to install any necessary electrical and plumbing systems. This may include wiring for lights and outlets, as well as installing plumbing for sinks, toilets, and other fixtures.

With the electrical and plumbing systems in place, the next step is to install insulation and drywall. This helps to create a more comfortable and energy-efficient space, and it also provides a blank canvas for the finishing touches.