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Verified Reviews for Basement Remodel pros in Oldsmar, FL

*The Angi rating for Basement Remodel companies in Oldsmar, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Oldsmar, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on June 17, 2026

Find Basement remodelers in Oldsmar

Avatar for Martin Day Construction LLC
Martin Day Construction LLC
5.0(
2
)
Basement - Remodel

Serving Oldsmar, FL and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

Bathroom Remodel
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Avatar for CER Design Build
CER Design Build
4.8(
21
)
Basement - Remodel

Serving Oldsmar, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

""I am very pleased with the work of Cer Custom Renovations. The guys did a quality job on Remodeling for my project. All work was completed on time without delays or shortcomings. I will recommend the company to my friends and business colleagues. Thank you for the good work!""
Custom cabinets
Chefs kitchen
Master bath
Theater
Additional Photos

+22

Recommended by95%of homeowners
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Avatar for Tampa Bay Marble and Design
Tampa Bay Marble and Design
4.7(
174
)
Basement - Remodel

Serving Oldsmar, FL and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Remodeling our kitchen was an interesting experience and we were very happy with the result. Since first day Jess was very helpful and transparent with the information we needed and was always available for any question we might had. He and his team did everything to make the experience as smooth and efficient as possible. It only took 2 weeks to complete the remodeling and they were very professional and always on time with the schedule."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+28

Recommended by94%of homeowners
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Sequoia Builders Group Inc
4.6(
36
)
Basement - Remodel

Serving Oldsmar, FL and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"They remodeled my kitchen. They finished the work in about a week. They were very clean. They respected my house. They are always putting drop cloths down and cleaning up behind themselves. Matt was very receptive to changes and ideas that I had which helped the job go better. I have used them before."
Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

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.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

The Oldsmar, FL homeowners’ guide to basement remodels

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

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