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Basement Finishing In New Carrollton, MD

Take the first step toward a few extra thousands of square footage that you can use!

Basement Finished In New Carrollton Maryland By Capstone Waterproofing
Finishing your basement is an excellent way to expand your living space and unlock its full potential, all at a fraction of the cost of a home addition. In fact, a finished basement offers an impressive ROI of over 70%, meaning that for every $10 you invest, you’ll see a $7 increase in your home’s value.

At Capstone Waterproofing Solutions, we provide you with the opportunity to enhance your investment without breaking the bank. Our team of professionals is dedicated to ensuring a seamless transition throughout the upgrade process, minimizing any disruptions to your daily life.

Joe, the owner of Capstone Waterproofing

Joe McPherson – owner of Capstone Waterproofing.

Hi, I’m Joe McPherson. My experience with mold-related illness led me to found Capstone Waterproofing Solutions. I got certified as a Mold Inspector and Remediator, and since 2014, keeping water away from people’s homes has been my goal. I put myself in your shoes every day, and this allows me and my team to deliver impeccable service.

Basement Finishing In Maryland - Capstone Waterproofing

A Basement Finishing Expert Who Cares

A finished basement not only protects against mold and water damage but also offers a range of benefits. With a spacious and adaptable 2,000 sq. ft., it caters to your changing needs. At Capstone Waterproofing Solutions, our comprehensive basement finishing service ensures the success of your project with meticulous attention to detail.

A Glimpse Of The Finished Basements We've Worked On

Our mastery extends far beyond basement finishing. Witness our unparalleled artistry in waterproofing, finishing, and remodeling basements. Dive into our portfolio below to discover the extraordinary transformations we have achieved!

60+ basements finished

70+ years of combined experience

Basement Health Association Certified

Logo for Certified Mold Remediation
Logo for certified mold inspector
Logo of Maryland Department Of Labor
Logo of Basement health Association
The logo of Window Well Supply
The logo of Zoeller, a pump company
The logo of Advanced Drainage Systems
The owner of Capstone Waterproofing Solutions, Joe McPherson

Unlock the limitless potential of your basement with this amazing opportunity! Get in touch with us at (202) 389-9121 or request a free pricing quote, and together, let’s create the perfect plan to enhance the functionality of your home.

Homeowners In New Carrollton Love Us!

Having catered to numerous homeowners in New Carrollton and its neighboring areas, we have amassed a remarkable collection of reviews that you can explore and delve into!

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Robin Murphy


I wish I had known about Capstone and had gotten their services years ago. We’ve been dealing with water issues in our cemented crawl space for years now. 

My neighbor recommended them and I am very glad I went with them. The fee for their service was reasonable, they were on time and actually finished a day earlier than expected. 

Joe seems knowledgeable and is friendly and professional. They did a great job and we haven’t had any issue with water seeping in since. The crawlspace looks terrific and stays dry.

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Oni Jordan


I absolutely loved working with Joe and his team. They did an excellent job on my property.  I got a sump pump put into my home after years of having excessive water and flooding. Joe is extremely professional.  Anytime I have any questions I can call Joe and he will answer the phone. My sump pump runs so smooth I can barely even hear it.  His team is also very clean and neat. I would definitely recommend them for any waterproofing services that you may need.

Average Basement Finishing Cost In New Carrollton, MD!

The cost of finishing a basement in New Carrollton, MD can vary significantly depending on several factors. These factors encompass the size of the space, the materials and finishes chosen, and the overall complexity of the project. 

As a rough estimate, a basement measuring 60 linear feet may require a budget of at least $40,000 or more. If the basement spans 100 linear feet, the cost could range from $50,000 to $60,000. For larger basements exceeding 150 linear feet, the projected cost is expected to be $85,000 or higher.

Service Price Range
Waterproofing $1,900 - $6,300
HVAC $5,000 to $11,000
Electrical $2,000 to $13,500
Plumbing $2,500 to $20,000
Framing $1,100 to $4,500
Insulation $600 to $4,600
Drywall $750 to $8,300
Painting $800 - $2,500
Ceiling $1,000 to $6,000
Flooring $1,000 to $36,000
Egress window $2,000 - $5,000
Staircase $xxx to $xxx
Door $225 and $1,900
Lighting $100 and $650

* The cost of your basement finishing project may vary based on factors like the features you choose and the required labor. For accurate and detailed pricing information, please contact us.

Hear Joe McPherson talk about the importance of finishing a basement!

You're Taken Care Of Start To Finish

When it comes to our basement finishing projects in New Carrollton, two key concerns frequently arise among our clients.

At our esteemed company, we are dedicated to tailoring every project to align with your distinct needs, preferences, and financial considerations. Our streamlined solutions offer unmatched quality while staying within your budgetary constraints.

Typically, basement finishing takes around a month, occasionally a tad longer. Our utmost focus is to grant you absolute control. We will diligently adhere to the schedule and promptly communicate any unforeseen circumstances.

Basement Finishing Was Never Easier!

Our process for finishing basements is tailored to your individual requirements. With our streamlined and effective approach, you can expect an exceptional experience from beginning to end, guaranteeing your utmost satisfaction!

Schedule basement project



Share your vision, and let’s create the perfect plan for your basement finishing project.
The team at Capstone working on a basement waterproofing



We’ll waterproof, repair, and finish your basement to maximum detail.
Living space with bedroom and half bath in a basement with LVP flooring



Your new space is ready for you to enjoy! Transform it into anything you’d like!

Basement Finishing FAQs

When completing a basement, the process involves key steps like framing, drywall, insulation, electrical wiring, plumbing, and more to transform the space into a livable area. Remodeling a basement goes further by renovating and updating existing features for enhanced functionality, style, and comfort. This comprehensive approach makes the basement an inviting and functional part of the home.

Enhance your living space and increase home value with a transformative basement renovation. By careful planning and skilled execution, unlock the potential of your basement to create a functional area that significantly boosts resale value. A finished basement typically yields a remarkable return on investment of around 70-75%.

In Maryland, obtaining a basement finishing permit is mandatory. At Capstone Waterproofing Solutions, we understand the challenges and are dedicated to simplifying the process for you. We provide comprehensive support with the application and closely follow up on its status. Trust us to navigate the bureaucratic requirements, so you can focus on what matters most.

Let's Get Your Basement Up To Its Full Potential!

Unlock the potential of your basement! Transform that valuable square footage into a versatile living space. Create an extra bedroom with a bathroom, a functional home office, or a stylish man cave to unwind and entertain. Best of all, this renovation costs a fraction of a home addition. Embrace the possibilities and make the most of your home’s hidden gem!

For a superior basement finishing experience in New Carrollton, MD, please do not hesitate to contact us. You can fill out our contact form or give us a call at (202) 389-9121. We are eagerly looking forward to discussing your upcoming project!

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Tonya Mcnair​


Joe and DJ came to troubleshoot my sump pump and took the time to really explain what they found! They were on time and completed the repairs expeditiously. I highly highly recommend them!

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Derek Henderson​


Service was professional, effective and efficient. The interior basement water damage was corrected after service was complete and no more signs of water in the house. Thanks!

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Located in Prince George’s County, New Carrollton, MD, is a charming city known for its peaceful residential neighborhoods and robust local economy. It’s home to a variety of notable landmarks that highlight the region’s culture and history. The New Carrollton Library, for example, is a center for knowledge, culture, and community gatherings. Meanwhile, the Veteran’s Memorial Park pays homage to the brave individuals who have served in the military, and the New Carrollton Metro Station serves as a critical transportation hub facilitating easy access to and from Washington D.C. All these landmarks contribute to the unique character and essence of New Carrollton, making it a desirable place to live and work.