At ASI, we’re not a one size fits all type of company.
We recognize that every home is different.

With a staff of over 160 employees, we have the manpower and expertise to do it right. We’re passionate about service and we know that the details make the difference. We analyze your needs and then recommend the best products for your home and lifestyle. We’ll always recommend the most environmentally friendly and energy efficient heating and cooling equipment on the market today.

2019 Angie’s List Super Service Award

ASI Hastings is proud to announce that it has earned the home service industry’s coveted Angie’s List Super Service Award (SSA). This award honors service professionals who have maintained exceptional service ratings and reviews on Angie’s List in 2019.

Angie’s List Super Service Award 2019 winners have met strict eligibility requirements, which include maintaining an “A” rating in overall grade, recent grade and review period grade. The SSA winners must be in good standing with Angie’s List and undergo additional screening.


2016 Lung Force Gala Award

In recognition of ASI Hastings (The White Glove Guys) outstanding commitment to healthy air breathed and real in-home solutions, the American Lung Association presented ASI owners, Ken & Phil Justo, special recognition at this year’s Lung Force Gala. ASI Hastings leads the industry in providing a comprehensive strategy that addresses in-door healthy
air. One of ASI’s Mission Statements is to ‘Turn Every House into a Healthy Home,’ and make no mistake, a healthy home starts with the air you breathe. –details


Department of Energy Century Club Award

ASI Hastings Heating, Air and Solar receives the Department of Energy’s Century Club Award from Jack Clark, building performance manager at the California Center for Sustainable Energy. The center is the local sponsor of the DOE’s Home Performance with ENERGY STAR program.


8x BBB Torch Award for Business and Marketplace Ethics

ASI is the proud recipient of the yet another BBB Torch Award! ASI has also been recognized and honored by The Better Business Bureau on numerous occasions for going above and beyond in the areas of business ethics and integrity.


 Winner of the San Diego’s BEST Award; Again!

At ASI we continually strive to do the best job we can, for each and every client, and it is a true honor that our clients continue to vote us San Diego’s BEST  Solar and Heating and Air-Conditioning Contractor in 2015.


2013 & 2014 Energy Upgrade Contractor of the Year

ASI has helped more homeowners make their homes energy efficient in San Diego County than any other contractor in 2013 and 2014! Through Energy Upgrade California and Federal and State Incentives, ASI has saved San Diego Homeowners hundreds of thousands of dollars!


2013 Home Upgrade Project of the Year

The home, built in the 1970’s, was typical of many homes built in California. Hot in the summer, cold in the winter, poorly insulated and a high energy consumer. ASI came to the rescue and gave the home an entirely new life with a state of the art Solar Power System, Attic Sealing and Insulation, wall insulation, high-efficiency water heater, Energy Star Appliances, Xeriscaping provided by Padre Damn and high-efficiency HVAC system to create one of the most energy efficient and environmentally friendly existing home conversions available today.

Through Hard Work and Unparalleled Standards,
We Have Been Recognized by these Fine Organizations:

Start Feeling Comfortable Today!

We are passionate about providing the best San Diego Service, Installation and Repair Service. We have proudly serviced San Diego for over 63 years.