ECS Design, Inc.

San Jose, CA 95126
Office: (408) 971-6695
CA License 746472

About Us

Home and Building Improvement

Whether you want to customize a basic design, remodel kitchen and bathroom, renovate an old home, you can create your dream home improvement with us. Big or small, we can improve the way your home looks and functions, increasing its value and making it more enjoyable for you and your family.

ECS Design is proud to be the Participating Contractor for Energy Saving Initiative program. We also work with leading provider of clean energy companies to provides immediately accessible financing for energy efficiency, renewable energy, water conservation. Homeowner might eligible for 100% financing, rebate, or assistance to install your energy efficient home improvements.

Improving the energy efficiency of your home or business today with us.


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Energy Saving: One Step At A Time

Energy efficiency is one of the easiest and most cost effective ways to combat climate change, clean air, improve energy efficient and reduce energy costs for consumers. At ECS Design, we seek for the newest/most advance technologies on the market.

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ECS Design

ECS Design, Inc. is an insured and California-licensed General Contractor, HVAC, and Electrical Contractor. We provide Design/Build Solutions for Commercial and Residential applications.

Our Focus
ECS Design could significantly increase energy savings and reduce greenhouse gas emissions for your properties. We offers energy modeling and financial incentives to support owners who optimize energy savings to reduce operating costs in new construction and renovation project. You can conserve energy and save money.
Our Services

Commercial & Residential Design

  • CAD, Interior, and Architect Drawing Services; City Permit Compliance

Energy Upgrade

  • Energy Efficiency; Solar Equipment; Lighting & HVAC System; Building Energy Usage Management

Building Renovation

  • Construction Service; Install & Replace Tile & Flooring; Plumbing & Electrical;  Custom Cabinets

We provide Free initial consultation to work with the customers assuring the proper needs and services. Our office and showroom feature design and contracting services for Energy Audits, Air Conditioning systems, Heating Furnace systems, Solar (PV), Solar Thermal, insulation, home automation, video security and monitoring, and all aspects of Kitchen, Bathroom and Flooring Remodeling.

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Whether you need to stay warm during cold winter or staying cool during the hot summer months in your apartment, duplex, mobile home, or multi-story house, we have gas or electric furnace and air conditioning options for you to choose from. We offer installation and replacement services, fabricate, and commission the systems. We will assist you to take care of building permits and code-compliance inspections. Our knowledge in a wide range of HVAC technologies and products enables us to identify the most effective way to maximize energy and efficiency.


ECS Design is your best choice for all your electrical needs.

We provide Expert Trouble Shooting and Emergency Services, Panel Upgrades and Repairs, New and Remodel Construction, Commercial Lighting Retrofits, Interior & Exterior Installation. All Types of Electrical Wiring Switch, New Circuits Installation, Security Lighting, and Electrical Design Build.


  • Electrical installation: Our electricians can inspect your home’s circuit breaker panel and determine whether it needs to be upgrade or replace. Outdated panels can lead to inadequate service and power outages, and they can even pose a potential fire hazards. We also offer dedicated circuits installation (for dishwashers, refrigerators, and other high current appliances), which is must for making sure that your electrical system stays efficient and safe.
  • Lighting services: We can help you troubleshooting lighting problem, or reinstall lighting in any part of your house. ECS Design can install a wide selection of lights for you, including fluorescent, LED, recessed, and security lighting. We can also help you design a lighting setup that will fit best for you. We work with various vendors to provide you with the best products and services.
  • Safety inspections: We also provide safety inspection services, both visual and electrical testing, our electrician will make sure that all of the electrical components in your home are properly connected and grounded, that all wiring is correct, and meet the requirement of your area’s building codes.

 Contact us and make appointment, we will send our electrician to your location for any electrical services.



Wanting to improve existing buildings with energy efficiency equipment and products for your home and/or business? Look no further.

ECS Design offers energy conservation and efficiency improvements consulting services to residential and business properties. We explore new technologies and products to maximize savings and ROI. ECS Design works with PG&E and Ygrene to provide home and business owners rebate, incentive, and/or financing opportunities toward energy upgrade projects with us.

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file0001354306774ECS Design specializes in all forms of residential and commercial construction and renovation projects. We are also specializes in completion of stalled construction projects.

We work with subcontractors to provide various services such as architectural design, interior design, lighting design, 3D graphics, electrical engineering. We are dedicated and professional one-stop-shop construction company; we back our works with satisfaction guaranteed.

We offer all our services to San Jose, Santa Clara, Campbell, Milpitas, Cupertino, Sunnyvale, Saratoga, Los Gatos, Mountain View, Los Altos, Fremont, Palo Alto, and surrounding areas…