Limestone house with a dark standing-seam metal roof, covered entry and a live oak at sunset.

Veteran-owned · San Antonio, TX · Since 2016

Veteran-Owned General Contractor in San Antonio, TX

Your veteran-, family- and minority-owned general contractor in San Antonio for remodeling, electrical and plumbing. In-house licensed electrical (TECL #31793) and plumbing (RMP #46592) keep your project coordinated.

Google-reviewed local service

Need a repair or service call?

Call 210-880-2864

Call or text 24/7 · Text 210-468-8279

Planning a project?

Choose a Time

Book a free on-site estimate visit online.

Online estimate appointments need at least 24 hours' notice. Need help sooner? Call 24/7: (210) 880-2864.

Services for Your Multi-Trade Project

In-house licensed electrical (TECL #31793) and plumbing (RMP #46592), with coordinated residential HVAC work. Explore the services below to find the right scope for your project. HVAC scope, availability and contractor arrangements are confirmed before work begins.

One General Contractor for Your Multi-Trade Project

  • In-house licensed electrical and plumbing — electrical work is performed under TECL #31793 and plumbing under RMP #46592. Residential HVAC work is coordinated, with scope, availability and contractor arrangements confirmed before work. TACLA00026479R carries a commercial refrigeration endorsement.

  • One point of accountability for permits, inspections, and schedules.

  • Veteran-owned since 2016, VA Builder Registration #09311.

See our finished work in the project gallery

Customer reviews

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Book online

Choose a time for your free estimate visit

  • · Free on-site estimate consultation at your property
  • · Two-hour appointment, weekdays
  • · Pick an open time online

This books an estimate visit, not a repair crew. For a service call or anything urgent, call us.

Online estimate appointments need at least 24 hours' notice. Need help sooner? Call 24/7: (210) 880-2864.

Choose a Time Call 210-880-2864

Prefer a call back instead?

Send the service, ZIP code and a short description, and CSW will contact you to talk through the scope. To book an estimate visit yourself, choose a time online instead.

Request A Free Estimate

Call 24/7 at (210) 880-2864 or book your estimate to discuss your project.

Frequently Asked Questions

Is C.S.W. Power Solutions licensed in Texas?
Yes. C.S.W. Power Solutions is a general contractor with in-house licensed electrical and plumbing teams: Texas Electrical Contractor TECL #31793 and Responsible Master Plumber RMP #46592. The company also holds Texas Air Conditioning and Refrigeration Contractor TACLA00026479R (commercial refrigeration endorsement).
Are you veteran-owned?
Yes. C.S.W. Power Solutions has been veteran-owned and operated since 2016 and is listed in the VA Builder Registration system as #09311.
What areas do you serve around San Antonio?
We serve all of Bexar County and surrounding communities including Schertz, Cibolo, New Braunfels, Boerne, Helotes, Converse, Universal City, Selma, Live Oak, Alamo Heights, and Leon Valley.
Do you provide free estimates?
Yes. On-site estimates are free and delivered in writing with itemized labor, material, and warranty line items. Call or text 24/7 to discuss your project.
Which trades do you perform in-house?
We perform licensed electrical work in-house under TECL #31793 and plumbing under RMP #46592. One general contractor coordinates your multi-trade project, including remodeling, generator and EV charger installation. Residential HVAC work is coordinated, with scope, availability and contractor arrangements confirmed before work begins.
Do you offer warranties on your work?
Ask about warranty terms when you request your estimate.
How are commercial insurance certificate requirements handled?
Commercial insurance and certificate requirements, including any landlord or property-manager requirements, are confirmed in writing with your estimate before work begins.

General Contractor for San Antonio & Surrounding Communities

Projects accepted across the San Antonio metro and its 20+ surrounding communities.

Alamo HeightsAlamo RanchBoerneBulverdeCastle HillsCiboloConverseDowntown San AntonioHelotesLeon ValleyLive OakNew BraunfelsOlmos ParkSan AntonioSchertzSeguinShavano ParkSouthtownSpring BranchStone OakTerrell HillsThe DominionUniversal CityWestover Hills
View all service areas

Veteran-Owned, Credentialed, In-House Trades

Looking for a veteran-owned general contractor in San Antonio? CSW's Texas trade credentials, VA Builder Registration #09311, and permit history are easy to verify. Work with our veteran-owned team for electrical, plumbing, HVAC, and generator installation.

Visit the Veteran-Owned GC Hub

Where Most San Antonio Homeowners Start

Plan the work your home needs, from electrical and plumbing repairs to remodeling, generators and complete construction projects.

One General Contractor for Your Multi-Trade Project

Call 210-880-2864 or book a site visit online and tell C.S.W. Power Solutions whether your project involves plumbing, electrical, HVAC, generators, remodeling, or more than one trade.

Free Written Estimates · Veteran-Owned

Call Now — Free EstimateBook Online

Online estimate appointments need at least 24 hours' notice. Need help sooner? Call 24/7: (210) 880-2864.

Explore Related San Antonio Services

Compare the service that fits your project, then call (210) 880-2864 to discuss your estimate.

Prefer to pick a time? Book online.

Books a free on-site estimate consultation at an open time on our Calendly schedule. It is not a repair dispatch — for anything urgent, call us.

Online estimate appointments need at least 24 hours' notice. Need help sooner? Call 24/7: (210) 880-2864.

Book a Visit on Calendly (opens a scheduling window) Call 210-880-2864