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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon122
    Verified basement remodels reviews

Find Basement remodelers in Sandy Spring

TOP REMODELING LLC
5.0(
44
)

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services.\n\nWe provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

2 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Home Breakthrough LLC
Home Breakthrough LLC
4.6(
193
)

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Francisco, Honika and the HomeBreakthorugh team always do a wonderful job in coming up with ideas and designs that we wouldn't think of, and which often will save us money. They are also very responsive to requests, questions, and concerns. We are very happy with our basement. Home Breakthrough has also done a bathroom and a kitchen reno for us as well. Very good work, and reasonably priced."
Additional Photos
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+7

Response time1 day
20 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Top Remodeling's basement renovation has added value to our home. The team's dedication to perfection is evident in every detail. Highly satisfied!"
New kitchen remodel
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC

+40

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for LFC Services Home Repair Division
LFC Services Home Repair Division
4.9(
107
)

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"LFC Services is one of the best companies I have ever worked with, and my new basement is beautiful. They are very professional and courteous and ensured that everything from electrical plugs, plumbing, carpet and flooring installation was done perfectly. I have recommended them to other homeowners and will definitely use their services again in the near future."
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Penate Home Improvement LLC
Penate Home Improvement LLC
4.9(
141
)

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Penate Tile is great, I had them refurbish a basement room and build a screen porch and both projects were excellent. On time, affordable, and great craftsmanship."
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+701

Response time3 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for City Renovations & Remodeling LLC
City Renovations & Remodeling LLC
4.0(
321
)

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1987

Credit card accepted

Customers say: True professional

"I asked for a complete bathroom makeover and left the vision up to Mike — and I couldn’t be happier. From securing the foundation and properly waterproofing the space to the final finishing touches, everything was handled with professionalism and care. The black and white tile design is absolutely beautiful and timeless. The built-in bench and handheld shower add comfort and functionality, and I specifically requested a serene, open space without glass — which was executed perfectly. The entire project was completed with great communication, attention to detail, and at a reasonable cost. I absolutely love the finished product and highly recommend Mike, City Renovations & Remodeling, LLC"
Basement Remodel
ISland
Custom Vanity & Backsplash
Custom Bathroom
Custom Bathroom

+225

Response time11 hrs
12 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Dreamville Remodeling
Dreamville Remodeling
5.0(
28
)

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"We hired Camilla to remodel a spare upstairs bedroom closet for a stacked washer/dryer. She estimated the project to last 7-10 days. She was able to get it done in 2 days! We had furniture to move and cover over three floors (basement to 2nd floor) in order to get the electrical and plumbing up to the closet, but being put out only 2 days for such extensive work is amazing! The workers were clean, efficient and courteous. Highly recommended."
Previous unlicensed contractor work
Seamless Gutter & Downspouts
Previous unlicensed contractor work
Seamless Gutter & Downspouts
Previous unlicensed contractor work

+57

Response time12 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Arms Home Improvement
Arms Home Improvement
5.0(
45
)

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"I’ve used Allen and his team on multiple projects. He is my go-to contractor because I can trust him to tell me what I need and what I don’t need to have done in a project. His prices may be higher than others but the quality is worth it. In this most recent project, Allen took my laundry area from concrete and concrete block, to a fully finished laundry room complete with new appliances, counters and cabinets for storage and folding, a space for drying clothes to hang, and a closed off utility space. Additionally, he changed a half-bath to a full bathroom with 5-ft shower. To do this, Allen, Jeff, and Ryan had to dig up the concrete floor to move pipes; had to replace copper piping, and reroute ductwork. In doing so, they found that my dryer had been venting into my ceiling rather than outside, which was a fire hazard. I am fortunate that they found this. As the project was wrapping up, I had them paint and add new flooring in the family room adjacent to the laundry and bathrooms. I also had them replace my backyard fencing, relocate the outside spigot and hose attachment. As with all of my projects, Allen’s the attention to detail was beyond compare. He kept me in the loop when problems or decisions need to be made."
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project

+359

Response time5 hrs
Recommended by95%of homeowners
Avatar for Willis Builders Inc
Willis Builders Inc
4.3(
392
)

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"For our first-ever home remodeling, we decided to go with Matthew Willis' team to help us renovate our basement. We worked with them for a total of 2 months in turning around an empty basement to an inviting space with a wet bar, entertainment room, new bathroom, and playroom. It turned out to be a great decision to use Willis with their constant communication, knowledgeable team headed by project manager Luis, and their ability to turn our vision into reality. After a walk-through of our dream basement, Matt was timely and thorough with our project estimates which we really appreciated. He answered any questions we had without hesitation, which made him very approachable. Throughout the entire project, we knew we could communicate with him via email or text, and he was always very up-to-date with how our project was progressing. He also came by every few weeks, and he made sure everything was going as planned. Luis, our project manager, was also a great person to work with. He made sure that my husband and I were happy with his work, and whenever we came to a hiccup (and there always will be minor hiccups!), he would always consult us before continuing on. He was more than flexible with any of our adjustments/changes and stayed on task with his team. It's been a few months since completion and with the exception of one recessed light falling out, which has been fixed under warranty, we haven't had any issues. They're a great team to work with overall and would recommend."
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+111

Response time1 day
Response rate93%
25 neighbors recently requested a quote
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Basement Remodel questions, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

The Sandy Spring, MD homeowners’ guide to basement remodels

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