Soft-Story Retrofits

Do you need a a soft-story retrofit done to your building? Our turn key system includes everything from engineering to construction and using proprietary techniques, Evolution can come in lower than the average cost in most cases.

Full Service Commercial Plumbing and HVAC

Full service maintenance, repair, and replace contractors for all mechanical systems at your property.

NO-COST Solar Thermal Program

Join in the California Solar Initiative by starting your solar thermal project today. Check for eligibility on a no-cost system. Get started with a preinspection to check for eligibility.

Free Central Water Heating Control Upgrade

This is a core multifamily rebate program run by SoCal Gas. Apply and if eligble get scheduled within a month for a no cost upgrade that will save money on your water heating bill.


Single-Family Homes

Solar Thermal, Turf Removal, Rain Barrels and High Efficiency Toilet Upgrades at No or Low Cost.

Multifamily Buildings

Free Solar Thermal, Water Heater Upgrades, and High Efficiency Toilets.

Commercial Buildings

Free Solar Thermal, High Efficiency Toilet Upgrades.


Evolution focuses energy efficiency and water conservation projects that are subsidized by utility rebate programs or other government incentives. Evolution hold a contractors licenses in the General Construction B classification as well as the C-36 plumbing classification. With a dedicated staff of rebate processors and field technicians, Evolution can provide turn key projects that cost nothing or next to nothing. We bring to you years of working with public sources of funding for your energy and water projects.

What kind of clients do you work with?

We work with most buildings types from single family homes to multifamily to commercial. Our focus is single and multi residential properties.

What is your turn around time?
This depends on the program. For Solar Thermal, Evolution has a 8 week backlog most of the time. Turf Removal, Toilet Installation, Rain Barrels, and Recirculation Controllers can be scheduled within a few weeks.
What territory do you cover?

With offices in Southern California and the Bay Area, Evolution covers most of California, from San Diego to Sacramento. The various programs offered may be limited to specific geographic areas or utility companies. Contact us with your interests and we will let you know what we have to offer in your area.


Lets Start Your Project

Drop us a line anytime, and one of our customer service reps will respond to you as soon as possible