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Best basement remodelers near Seguin, TX

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Top-Rated Basement remodelers in Seguin - Updated Nov 2026

Avatar for CQS Construction, LLC
CQS Construction, LLC
4.9(
54
)
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Ely and team did a great job on demolition of my old patio and deck and the building of a concrete stamped patio. Not everything went to plan but Ely worked to solve any problem that did arise. His team was professional, efficient, prompt, and kept the worksite clean. Ely over communicated to make sure we were happy. The project was on time and on budget. As someone who has previously worked with poor contractors on home projects, Ely and team were a pleasant surprise. I highly recommend Ely and CQS for any project!"
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+179

Response time9 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for SagMag Construction LLC
SagMag Construction LLC
5.0(
9
)
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Why choose Sagmag construction? \nWith over 12 years of industry experience, SagMag Construction offers a level of precision that sets us apart. Our background spans the full spectrum of the industry—from hands-on residential framing to managing complex large-scale projects as a Commercial Superintendent. This unique "top-down" expertise allows us to approach every home renovation with the management skills and safety standards of a commercial site, ensuring your project is finished on time and to the highest professional standard.\nWe specialize in high-end home additions, custom framing, structural repairs, and exterior finishes. Whether you are looking for a seamless room addition or a transformative deck and patio build, we provide transparent communication, financing options, and the peace of mind that comes with a fully insured and bonded team.\n Let’s build your vision together.

Camp Camp Horse Stalls
Camp Camp Horse Stalls
Camp Camp Horse Stalls
Spanish Bathroom Refresh
Spanish Bathroom Refresh

+2

2 neighbors recently requested a quote
Avatar for RYCO
RYCO
3.9(
7
)
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Thank you RYCO for taking care of all of my moms exterior remodeling. It would have been tough hiring for each project on the list. I especially appreciate the boat being hauled off. The house looks amazing."
Our work
Our work
Our work
Our work
Our work

+11

Response time10 mins
Recommended by71%of homeowners
Avatar for RJ service
RJ service
5.0(
1
)
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I had them come to fix my carpets that were stretching away from the walls. I would say its was a wonderful job done!!! I would highly recommend them for any service they provide. The positive attitudes and kind service with a smile was much appreciated and made a world of difference with having people in my place. Thank you guys!!!"
North Austin
North Austin
North Austin
North Austin
North Austin

+4

Avatar for CW Custom Builders
CW Custom Builders
New to Angi
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

CW Custom Builders is a high-quality residential and commercial construction company serving Central Texas. We handle all phases of construction—from new builds to remodeling and additions—while priding ourselves on a foundation of honesty and integrity. Call today to get your project underway 830-391-9897.

Avatar for A3 Contracting Llc
A3 Contracting Llc
New to Angi
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

We are a full-service home remodeling company dedicated to transforming houses into beautiful, functional, and lasting spaces. We specialize in kitchen and bathroom renovations, interior and exterior remodeling, flooring, painting, drywall, custom trim, outdoor living spaces, and complete home renovations.

Avatar for AM home improvements
AM home improvements
New to Angi
Basement - Remodel

Serving Seguin, TX and surrounding areas

Approved

Small jobs welcome

Army Veteran with 5+ years experience in rough and finish carpentry, handyman work, fabrication, and mechanical knowledge. Looking to service the New Braunfels and surrounding area with quality craftsmanship and service!\n\n

Porch facelift.
Porch facelift.
Porch facelift.
Porch facelift.
Porch facelift.

+3

23 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

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.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

The Seguin, TX homeowners’ guide to basement remodels

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