Westech Systems LLC is well-suited to provide your company with the highest quality electrical design and construction services. We have years of experience in a variety of industries, including health care, multi-use living, commercial and residential. Read more about our full list of services, take a look at past projects and learn how we can add your name to our list of satisfied customers.


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  • Construction

    Westech is prepared for all of the stages of construction, from inception to implementation. Our skilled team will provide excellent coordination and communication every step of the way, so your project will be successfully completed as you envisioned. Whether your project is big or small, we offer a variety of electrical construction services, including: Electrical Construction, Solar Construction, Pre Construction Services, Design Build, Estimates/Budgets, Design Services, Consulting, Scheduling, LEED, BIM, Lighting & Energy Conservation, Lighting Retrofits, Title 24
  • Design Build

    At Westech, we take your dreams off a napkin and bring them to life. We specialize in the design-build format, offering owners, developers and general contractors a full service electrical team. We have in-house engineers and CAD operators to work with the project team and expedite the design process so your project can come to fruition on time and within budget. Design services include: Licensed Engineers, CAD, BIM, Permit Acquisition, Quality/Pricing Control, Design Services, Value Engineering, Turn Key Project
  • Residential

    Westech believes that your home should be your castle. We help you create that atmosphere by specializing in all areas of residential services, including: Custom Homes, Interior/Exterior Lighting, New Home Subdivisions, Remodels | Renovations, Retrofits, Service Repairs
  • Low-Voltage Services / Telecommunication

    Unlike many electrical contractors that rely on subcontractors for low-voltage systems, Westech offers in-house services to provide better coordination while delivering superior quality control and more cost-effective pricing. We offer innovative technology that best fits your needs, such as: Telephone Systems, Copper & Optical Fiber Cable, Fire Alarms, CATV Systems, Paging/Sound Systems, Nurse Call Systems, Video Systems, Card Access and Security
  • LED Retrofitting

    Westech is experienced with fulfilling the electrical needs of a variety of large-scale clients in numerous industries, including health care, education and commercial. We are well-equipped to work on every phase of design and can deliver energy-efficient systems for projects of any size, including upgrading clients to energy-efficient LED lighting.
  • Generators / Emergency Power

    We offer a variety of generators and we’re a dealer with Generac, the industry favorite for residential backup power. Generac home backup generators turn on automatically after a power outage and can bring you power until your utility power comes back.

  • Solar Power with Sol-Tek

    Through our solar division, Sol-Tek Industries, Inc., we’ve made a strong commitment to solar energy. We offer a full analysis of each project to balance initial start-up costs with long-term savings to maximize your solar benefits. While we specialize in residential, we also provide commercial solar services to a variety of industries, including agriculture, health care and education. As an added value, we work closely with owners and utility companies to stay updated on rebate and incentive programs available. Sol-Tek follows the same core values as Westech and is committed to providing the highest quality service, from consultation to installation and maintenance. Together with Sol-Tek, our goal is always to provide our clients with the renewable energy system that best serves their needs and budget. SoltekSolar.com
  • Service & Maintenance

    With more than 30 dedicated service team members, we ensure your project is completed on time and within budget. Westech’s full service and maintenance department is one of the most highly trained and responsive teams in the industry. This dynamic staff allows us to attend to our clients’ needs faster while ensuring a high level of quality for every service call, big or small. Many have a decade or more of experience, and together they bring a variety of skills and talents to better serve our clients with difficult repairs and around-the-clock emergency maintenance. Our services include: Breaker Box Assessments/Repairs, Electrical Repairs, Generator Service & Maintenance, Home inspections, Lamp & Ballast Replacement (Interior/Exterior), Lighting Retrofitting, Low Voltage Services, Parking Lot Lighting, Including Theft Prevention, Power Monitoring, Scheduled Maintenance & Service Agreements, Solar System Service & Maintenance.
    Call us to schedule an appointment: 559-455-1720
    Emergency labor rates may apply.
  • Underground Utilities

    Our Underground Utilities team has the experience it takes to properly meet the objectives of your installation, removal and repair projects. Before the first shovel hits the ground, we strategically plan out the best solution for your project, from street and site lighting to dry utilities. We maintain strong working relationships with local utility providers throughout the Central Valley, and we have an extensive knowledge of dry utility company rules, regulations, specifications and policies to ensure the most efficient system for our clients. We are a certified PG&E Gas Poly installer, so we can offer a turnkey project for dry utilities.