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Best basement remodelers near Dunedin, FL

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Top-Rated Basement remodelers in Dunedin - Updated Nov 2026

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

Serving Dunedin, 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
Response time1 day
Response rate100%
Avatar for CER Design Build
CER Design Build
4.8(
21
)
Basement - Remodel

Serving Dunedin, 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
Avatar for Tampa Bay Marble and Design
Tampa Bay Marble and Design
4.7(
174
)
Basement - Remodel

Serving Dunedin, 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
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Additional Photos

+28

Recommended by94%of homeowners
Avatar for Southwest Florida Builders Group
Southwest Florida Builders Group
5.0(
5
)
Basement - Remodel

Serving Dunedin, FL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"The project went smooth and fast. They met all timeline markers and was amazing. The project came out beautiful. Their quality exceeded my expectations. I am really happy and will definitely be calling them back for the future."
Additional Photos
Additional Photos
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+10

Recommended by100%of homeowners
Avatar for World Class Maintenance, Inc.
World Class Maintenance, Inc.
4.2(
41
)
Basement - Remodel

Serving Dunedin, FL and surrounding areas

In business since 1993

Free estimates

Warranties offered

"In the past it has been extremely hard to find a qualified contractor that understands your future state vision, budget and timeline. World Class Maintenance exceeded all of my expectations! From the time they quoted the project they offered suggestions on how to make the vision come alive while being conscious of our budget. I am absolutely in love with all of the work completed... the new tile, baseboards, shiplap wall and crown molding work completed. Each tile was cut and put in place perfectly, the attention to detail was phenomenal. They are trustworthy professionals that have already been recommended to several friends. World Class Maintenance will treat your home as if your place is like their own property or home. Save your energy, look no further you will not be disappointed with World Class Maintenance."
Before
Concrete/Brickface Design
Hookah Lounge
After
Concrete/Brickface Design

+26

Recommended by86%of homeowners
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Basement Remodel FAQs, answered by experts

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

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.

The Dunedin, FL homeowners’ guide to basement remodels

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