Remodeling Your Lancaster Basement
For busy families, especially in the age of remote work and virtual schooling, finished basements are more popular than ever.
Not only are they one of the most cost-effective remodeling projects, they’re also one of the most versatile. Just a few of the possibilities are:
- A cozy, downstairs living room where your kids can spread out toys, or your teens can host movie nights
- An inviting space where you can stay focused and be productive in your home office
- A dedicated fitness area where you can work out in the privacy of your own home, even in the cold months of winter
- A comfortable, spacious guest suite for relatives and loved ones to enjoy during extended visits
From utilitarian game rooms to fully finished guest suites, finished basements bring value at each end of the spectrum.


2025 Lancaster Home Remodeling Cost Guide
Considering a home remodel or addition and not sure how to budget? This free home remodeling cost guide walks you through features and price ranges to anticipate for:
- Bathroom Remodels
- Kitchen Remodels
- Basement Remodels
- Home Additions
- Replacement Projects
Download your free guide to learn more about home remodeling costs in Lancaster, PA!

What Goes Into Finishing a Basement?
For as diverse as finished basements can be, there are certain elements they all have in common.
Transforming a dark, dingy basement into a warm, bright space requires special attention to your home’s inner workings. A quality finished basement design takes into account moisture control, utilities access, egress requirements, and a host of other technical considerations.
With two decades of experience remodeling and finishing basements in Lancaster County, we understand the building practices, zoning regulations, and climate considerations necessary to protect your home and family. To learn more about basement remodeling, check out our blog post, 8 Important Things to Know When Planning Your Finished Basement.
Where Do We Work?
Our service area includes most communities within the borders of Lancaster County, PA.
- Lancaster / Lancaster City
- East Petersburg / Neffsville
- Manheim / Lititz
- Brownstown / Ephrata
- Leola / New Holland
- Strasburg / Millersville
- Mount Joy / Landisville
- Mountville / Columbia
Your Finished Basement, from Dream to Done
Whatever your family’s needs may be, we would love to design a finished basement that will add functionality and value to your home.
With our proven Design-Build process, planning and finishing your basement doesn't have to be overwhelming. Our Design team is eager to turn your dreams into drawings, and our Production team stands ready to coordinate the details of your project and keep you informed every step of the way. That means you can relax and get ready to enjoy your new space. Ready to get started?


LNP Reader's Choice Award Winner
Lancaster's Favorite Kitchen & Bath Remodeler

Lancaster Basement Remodeling Ideas
Check out our online gallery of basement remodels to see how other homeowners have expanded their living spaces.
"They are very conscientious about doing everything right. Every day they left the work space (our home) neat, clean, and orderly. They maintained continual communication and were professional at all times. Very pleasant and easy to talk to. I plan to to use McLennan on future projects and would recommend them for your consideration."
Richard S.
Basement Remodeling Client
"McLennan is currently wrapping up a major house project for us and the work has been incredible. From the beginning, they were thorough and communication was always on point. My project manager checks in with me every day. If you're looking to get some house renovations done without all the hassle, I can't recommend McLennan enough!"
Katie P.
Home Remodeling Client
Frequently Asked Questions
How long does a basement remodel typically take in Lancaster?
The timeline for a basement remodel depends on its current condition and the scope of work. A basic basement finish might take 8-10 weeks, while a more complex remodel involving custom features, additional bathrooms, or structural changes can take 12-16 weeks or more. Our structured design-build process helps keep projects on track while ensuring high-quality craftsmanship.
How much does a basement remodel cost in Lancaster?
Basement remodeling costs vary widely depending on factors like square footage, material selections, and the complexity of the project. Converting an unfinished basement into a livable space will have different costs than creating a high-end entertainment area or adding a full bathroom. We provide a broad estimate early in the process and refine it as design details are finalized. Our Home Remodeling Cost Guide can offer general pricing insights if you’re looking for a starting point.
Should I remodel my Lancaster basement?
If your basement is underutilized or unfinished, remodeling can add valuable, functional living space to your home. Whether you want to create a family entertainment area, a guest suite, a home office, or simply improve storage and organization, a well-planned basement remodel can make your home more comfortable and increase its resale value.
Some common reasons to remodel include moisture issues, outdated finishes, poor lighting, or a layout that doesn’t maximize the space. If you’re unsure what’s possible, we’d love to discuss your ideas and help you explore the potential of your Lancaster basement.
What are the biggest challenges of basement remodeling?
Basements present unique challenges such as moisture control, low ceilings, and limited natural light. Proper insulation, ventilation, and waterproofing are crucial to ensuring a comfortable and durable space. Our team carefully evaluates these factors to create a functional, dry, and well-lit basement that feels like a natural extension of your home.
How can I make my basement feel less like a basement?
A well-designed basement can feel just as inviting as the rest of your home. Key design elements that help achieve this include:
- Layered lighting: Recessed lighting, wall sconces, and lamps to brighten the space.
- Lighter colors: Using soft, neutral tones to enhance openness.
- Ceiling treatments: Avoiding drop ceilings in favor of drywall or strategic ceiling designs.
- Open layouts: Keeping spaces open to maximize airflow and functionality.
Our design team helps you make the right selections to create a warm, welcoming basement that doesn’t feel dark or disconnected from the rest of your home.
Do I need a permit to remodel my basement?
What are the most common uses for a remodeled basement?
Basements can be transformed into a variety of functional spaces based on your needs. Some of the most popular basement remodels include:
- Family entertainment rooms or home theaters
- Guest suites or in-law apartments
- Home offices or study areas
- Fitness rooms or home gyms
- Playrooms or recreation areas
- Wine cellars or custom storage solutions
Our team works with you to design a space that fits your lifestyle and maximizes the potential of your basement.
What should I do before starting a basement remodel?
Before starting a basement remodel, it’s helpful to think about how you want to use the space and what features will be most important for your lifestyle. Consider factors like storage needs, entertainment areas, guest accommodations, or workspaces. It’s also important to assess any existing issues, such as moisture or low lighting, to ensure a successful transformation.
If you’re unsure where to start, we recommend gathering inspiration, setting a budget range, and scheduling a consultation with our team. We’ll help you explore possibilities, navigate any challenges, and create a plan that brings your vision to life.
Can I add a bathroom or kitchenette to my basement?
Yes! Adding a bathroom or kitchenette can significantly improve your basement’s functionality, especially if you plan to use it as a guest suite or entertainment area. However, plumbing access can impact feasibility and cost, so we evaluate these factors early in the design process to determine the best layout for your needs.
How do I address moisture issues in my basement?
Basements are naturally prone to moisture, so waterproofing and proper ventilation are key to a successful remodel. Before construction, we assess any existing moisture concerns and recommend solutions such as sump pumps, vapor barriers, or dehumidifiers to create a dry, comfortable living space.
Will I have a dedicated point of contact during my basement remodel?
Why should I choose McLennan Contracting for my basement remodel?
At McLennan Contracting, we take a design-build approach, which means we handle everything from initial design concepts to final construction, ensuring a smooth and stress-free remodeling experience. Our team is committed to delivering high-quality craftsmanship, thoughtful designs, and clear communication throughout every stage of your project.
Basement remodels come with unique challenges—such as moisture control, lighting limitations, and layout considerations—and our experienced team knows how to address these effectively. We focus on creating a space that feels like a natural extension of your home, not just an afterthought.
If you're looking for a team that prioritizes quality, communication, and a client-focused experience, we’d love to help you transform your basement into a space you love.
Have Questions about Your Lancaster Basement Remodel?
Consultations are a free, convenient way to discern the next step toward your remodeling goals.