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Find Basement remodelers in Randallstown

Avatar for GaaJ

GaaJ

5.00(
2
)
Approved Pro

GaaJ

5.00(
2
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"GAAJ’s team were truly professionals. They listened to our needs and made my grandmother’s vision of a room, a reality. They were passionate and went above and beyond with details on the construction. If you have any building needs, I highly recommend GAAJ!"

Stephanie K on August 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"GAAJ’s team were truly professionals. They listened to our needs and made my grandmother’s vision of a room, a reality. They were passionate and went above and beyond with details on the construction. If you have any building needs, I highly recommend GAAJ!"

Stephanie K on August 2025


Avatar for All in One Remodeling

All in One Remodeling

5.00(
3
)
Approved Pro

All in One Remodeling

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Josh and his team did an amazing job with my bathroom. This was a complete renovation - totally gutted and renovated the entire room, including the floor, walls and window removal. I could not imagine the room as it is now. They were always professional, friendly and extremely efficient. They are hard working and always clean and neat removing all trash and debris at the end of the day. I look forward to my next project with Josh and All In One Remodeling."

Debi M on July 2022

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Josh and his team did an amazing job with my bathroom. This was a complete renovation - totally gutted and renovated the entire room, including the floor, walls and window removal. I could not imagine the room as it is now. They were always professional, friendly and extremely efficient. They are hard working and always clean and neat removing all trash and debris at the end of the day. I look forward to my next project with Josh and All In One Remodeling."

Debi M on July 2022


Home Maintenance

5.00(
5
)
Approved Pro

Home Maintenance

5.00(
5
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Highly recommend! Great to work with and quick response time. Joe installed new LED lighting in our detached garage and has repaired various electrical issues that we have encountered in our 30 year old home."

Beth A on January 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Highly recommend! Great to work with and quick response time. Joe installed new LED lighting in our detached garage and has repaired various electrical issues that we have encountered in our 30 year old home."

Beth A on January 2024


Avatar for Masonry Stonework

Masonry Stonework

5.00(
3
)
Approved Pro

Masonry Stonework

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Great service and good work!"

Franklin F on February 2023

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Great service and good work!"

Franklin F on February 2023


Avatar for Trends Kitchen & Bath

Trends Kitchen & Bath

5.00(
8
)
Approved Pro

Trends Kitchen & Bath

5.00(
8
)
Approved Pro
Super Service Award
15 local quotes requested
10 years of experience

Welcome to Trends Kitchen and Bath, the leading full-service design and build firm located in Ellicott City, Maryland. Specializing in luxurious and functional home renovations, we are committed to delivering customized solutions that perfectly suit the unique preferences and needs of our clients. Our team of seasoned professionals ensures meticulous attention to detail in every project, from modern kitchens to elegant bathrooms and comprehensive living spaces. We pride ourselves on our ability to transform your house into a dream home, enhancing both aesthetics and functionality to enrich your lifestyle. At Trends Kitchen and Bath, we don't just renovate spaces; we enhance lives through exceptional craftsmanship and dedicated service.

"Recently, we hired Deniz Senveli, Co-Owner | Managing Director of Trends Design Group, LLC for a complex construction project in our home. Such a task is seldom summed up as a wonderful experience, but this was just that. From the onset his estimate for the project was cost effective and fair. All personnel introduced were responsible and caring of the work at hand. Mr. Ali, the project manager, was on top of the project from the beginning, seeking to make sure it moved along in a timely manner, on budget, and that we were happy with the process. Their workers Carlos and Wilson proved to be Masters of their trade. Efficient and caring of details, they were the best. I will see them again for all future work at my home and will recommend them at every opportunity. Thank you Deniz and Ali for a job well done! Steve and Beverly Menke - Clarksville, Maryland "

Beverly M on October 2025

Welcome to Trends Kitchen and Bath, the leading full-service design and build firm located in Ellicott City, Maryland. Specializing in luxurious and functional home renovations, we are committed to delivering customized solutions that perfectly suit the unique preferences and needs of our clients. Our team of seasoned professionals ensures meticulous attention to detail in every project, from modern kitchens to elegant bathrooms and comprehensive living spaces. We pride ourselves on our ability to transform your house into a dream home, enhancing both aesthetics and functionality to enrich your lifestyle. At Trends Kitchen and Bath, we don't just renovate spaces; we enhance lives through exceptional craftsmanship and dedicated service.

"Recently, we hired Deniz Senveli, Co-Owner | Managing Director of Trends Design Group, LLC for a complex construction project in our home. Such a task is seldom summed up as a wonderful experience, but this was just that. From the onset his estimate for the project was cost effective and fair. All personnel introduced were responsible and caring of the work at hand. Mr. Ali, the project manager, was on top of the project from the beginning, seeking to make sure it moved along in a timely manner, on budget, and that we were happy with the process. Their workers Carlos and Wilson proved to be Masters of their trade. Efficient and caring of details, they were the best. I will see them again for all future work at my home and will recommend them at every opportunity. Thank you Deniz and Ali for a job well done! Steve and Beverly Menke - Clarksville, Maryland "

Beverly M on October 2025


Avatar for Quality 1st Basement Systems, Inc

Quality 1st Basement Systems, Inc

4.70(
176
)
Approved Pro

Quality 1st Basement Systems, Inc

4.70(
176
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 local quotes requested

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024


Avatar for PVI Group, LLC

PVI Group, LLC

4.92(
120
)
Approved Pro

PVI Group, LLC

4.92(
120
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
405 local quotes requested

PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.

"I had an area outside of my basement door entryway that was not only an eyesore, but was also pitched incorrectly allowing heavy rain to accumulate to the lip of the door frame. Corey Henderson and his crew did a FANTASTIC job overhauling that area to give me not only a beautiful outdoor gathering space, but also a refreshing peace of mind! Corey was upfront about the cost (which was very reasonable considering the size of the project) and was willing to accommodate a last-minute necessary adjustment from me. He and his crew were very respectful and friendly. I will definitely use his company for future projects."

Kathryn B on December 2025

PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.

"I had an area outside of my basement door entryway that was not only an eyesore, but was also pitched incorrectly allowing heavy rain to accumulate to the lip of the door frame. Corey Henderson and his crew did a FANTASTIC job overhauling that area to give me not only a beautiful outdoor gathering space, but also a refreshing peace of mind! Corey was upfront about the cost (which was very reasonable considering the size of the project) and was willing to accommodate a last-minute necessary adjustment from me. He and his crew were very respectful and friendly. I will definitely use his company for future projects."

Kathryn B on December 2025


Avatar for Merrell Building Enterprise, Inc.

Merrell Building Enterprise, Inc.

5.00(
4
)
Approved Pro

Merrell Building Enterprise, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

At Merrell Building, we believe your kitchen should be more than a place to cook—it’s where memories are made, meals are shared, and everyday moments happen. Whether you’re looking to update a few features or completely redesign your space, we’re here to help! Our team specializes in creating kitchens that fit your style, work for your family, and stay within your budget. We focus on practical layouts, beautiful designs, and smart upgrades to make your kitchen as functional as it is inviting. From the first idea to the final touch, we’ll guide you every step of the way. Let’s build a kitchen you’ll love for years to come. Get in touch with Merrell Building today to get started!

"Great company to work with. All employees and sub-contractors were extremely qualified to perform their jobs and were courteous and professional. Moses and Jacqueline were always available to help when needed also. Would definitely recommend them to anyone looking for a building/remodeler contractor."

Robert Z on May 2018

At Merrell Building, we believe your kitchen should be more than a place to cook—it’s where memories are made, meals are shared, and everyday moments happen. Whether you’re looking to update a few features or completely redesign your space, we’re here to help! Our team specializes in creating kitchens that fit your style, work for your family, and stay within your budget. We focus on practical layouts, beautiful designs, and smart upgrades to make your kitchen as functional as it is inviting. From the first idea to the final touch, we’ll guide you every step of the way. Let’s build a kitchen you’ll love for years to come. Get in touch with Merrell Building today to get started!

"Great company to work with. All employees and sub-contractors were extremely qualified to perform their jobs and were courteous and professional. Moses and Jacqueline were always available to help when needed also. Would definitely recommend them to anyone looking for a building/remodeler contractor."

Robert Z on May 2018


Avatar for J.A.K.E. Prestige Renovations Inc

J.A.K.E. Prestige Renovations Inc

5.00(
23
)
Approved Pro

J.A.K.E. Prestige Renovations Inc

5.00(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
10 local quotes requested
9 years of experience

Welcome to J.A.K.E Prestige Renovations Inc. Transform your home with JAKE Prestige Renovations INC., your trusted partner for Home Renovation, Bathroom Renovation, Kitchen Renovation, and Interior Design. Owned and operated by Jose Rosales, with over 23 years of industry experience, we bring a personal touch and professional expertise to every project. From modernizing your kitchen to creating a luxurious bathroom retreat or redesigning your living space, our dedicated team ensures quality craftsmanship and attention to detail. Discover the perfect blend of functionality and style with JAKE Prestige Renovations INC. Contact us today to start your renovation journey! Check out our services offered and call or click to schedule an appointment today! www.jakeprestigerenovations.net

"Jose and his team did an exceptional job renovating three of our bathrooms. They were always on time, worked efficiently, and were always respectful and kind. I highly recommend Jose and his team for any future projects and we look forward to working with him again soon!"

Brigid S on November 2025

Welcome to J.A.K.E Prestige Renovations Inc. Transform your home with JAKE Prestige Renovations INC., your trusted partner for Home Renovation, Bathroom Renovation, Kitchen Renovation, and Interior Design. Owned and operated by Jose Rosales, with over 23 years of industry experience, we bring a personal touch and professional expertise to every project. From modernizing your kitchen to creating a luxurious bathroom retreat or redesigning your living space, our dedicated team ensures quality craftsmanship and attention to detail. Discover the perfect blend of functionality and style with JAKE Prestige Renovations INC. Contact us today to start your renovation journey! Check out our services offered and call or click to schedule an appointment today! www.jakeprestigerenovations.net

"Jose and his team did an exceptional job renovating three of our bathrooms. They were always on time, worked efficiently, and were always respectful and kind. I highly recommend Jose and his team for any future projects and we look forward to working with him again soon!"

Brigid S on November 2025


Avatar for The Harbour Company

The Harbour Company

5.00(
3
)
Approved Pro

The Harbour Company

5.00(
3
)
Approved Pro
1 years of experience

At Harbour we repair, rebuild, and refurbish your most cherished spaces. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Absolutely fantastic experience with Mario and Lauren! They recently completed a full remodel of my house, and I couldn't be happier with the results. From the initial consultation to the final touches, their professionalism, attention to detail, and craftsmanship were outstanding. The team was communicative, respectful of my home, and truly dedicated to bringing my vision to life. My house has been completely transformed, and I highly recommend them for any remodeling project. Five stars well-deserved!"

Elle P on May 2025

At Harbour we repair, rebuild, and refurbish your most cherished spaces. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Absolutely fantastic experience with Mario and Lauren! They recently completed a full remodel of my house, and I couldn't be happier with the results. From the initial consultation to the final touches, their professionalism, attention to detail, and craftsmanship were outstanding. The team was communicative, respectful of my home, and truly dedicated to bringing my vision to life. My house has been completely transformed, and I highly recommend them for any remodeling project. Five stars well-deserved!"

Elle P on May 2025

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FAQs for basement remodeling projects in Randallstown, MD

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Randallstown, MD homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.