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Find Basement remodelers in Sunnyvale

Avatar for Lakewood Restoration
Lakewood Restoration
4.4(
91
)

Serving Sunnyvale, TX and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Can't recommend Lakewood Restoration enough. They did a great job, at a great price, and on budget. I am amazed at how well he built a wall on an existing wall of a loft and closed it in to make another bedroom. He explained everything well with me and really cared about getting this project done correctly. He is very detail orientated and would recommend again!"
Bathroom Remodel
Rotten Stain Glass
Restored Stain Glass
Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for New Elite Roof, LLC
New Elite Roof, LLC
4.8(
61
)

Serving Sunnyvale, TX and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"They were very nice and professional. My gutters needed cleaning and they cleaned at no additional expense. They cleaned up all debris and hauled it away.. They did an excellent job."
Main dueling
New Furnace vents
New Chimeny flashing
New Gutters and Patio Cover
Adding new Ridge Vents

+113

Response time1 day
Recommended by96%of homeowners
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Avatar for Tip Top General Construction
Tip Top General Construction
4.6(
19
)

Serving Sunnyvale, TX and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Tip top is an excellent company. I did not know there were still firms out there that took customer service as seriously as they do. They went above and beyond what most would have done to help me make my dream a reality. Their work was outstanding . They finished in two days and left my driveway as neat as they found it. I would highly recommend this company."
Driveways - Concrete Project
Fencing Project
Driveways - Concrete Project
Fencing Project
Fencing Project

+17

12 neighbors recently requested a quote
Recommended by23%of homeowners
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Avatar for Groundworks
Groundworks
4.8(
23
)

Serving Sunnyvale, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"It went very well and the space looks great! Both crews worked very hard and were timely, efficient and clean. Clem, Chris J., Cade and Chris H. as well as Louis & his crew were friendly, communicative and professional."
Basement
Basement
Basement
Basement
Foundation

+16

317 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Metroplex Pro Builders
Metroplex Pro Builders
4.1(
12
)

Serving Sunnyvale, TX and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Terrific value

"Excellent company to work with! They can transform anything you need and bring life back to your home! Call them immediately!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+44

Response time1 day
9 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Turbo Roof Home Remodeling
Turbo Roof Home Remodeling
New to Angi

Serving Sunnyvale, TX and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

At Turbo Roof & Remodeling, we specialize in residential and commercial roofing, remodeling, gutter installation, and interior/exterior painting. No matter the size of the project, we’re committed to protecting and enhancing your property with honest pricing and professional service.

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FAQs for basement remodeling projects in Sunnyvale, TX

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 Sunnyvale, TX homeowners’ guide to basement remodelings

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

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