Professional Affiliations Diamond CertifiedDiamond Certified

For the second consecutive year, Alternative HVAC Solutions Inc., has qualified for and continues to meet the ongoing research and rating requirements for Diamond Certified® status.

What makes this company unique: Maintaining customer satisfaction is a crucial aspect of any business, but it’s even more important for HVAC companies that have earned the prestigious Diamond Certified award. For Alternative Heating & Air Conditioning Solutions, Inc., the key to achieving and maintaining high levels of customer satisfaction is simple: provide personalized service throughout every step of every job.... Click here to read more

site Redwood City Chamber of CommerceRedwood City Chamber of Commerce

The mission of the Redwood City, San Mateo County Chamber of Commerce is to promote economic prosperity for our community through business representation and advocacy with emphasis on information,communication and education.

Menlo SparkMenloSpark

Menlo Spark is a nonprofit that collaborates with city government, businesses, and residents to promote energy efficiency and sustainability. Click here to learn more.

Mitsubishi Diamond Contractor EliteMitsubishi Diamond Contractor Elite

Alternative HVAC Solutions is a Mitsubishi Diamond Contractor Elite dealer. Elite status was awarded to Alternative HVAC Solutions after the company met or exceeded the highest levels of customer satisfaction, dealer training, expertise, experience and volume purchases of Mitsubishi equipment. Click here to learn more.

Trane Comfort SpecialistTrane Comfort Specialist

Alternative HVAC Solutions is a Trane Comfort Specialist which means that we are committed to being the best in installation, service, customer satisfaction and employee training. Not every HVAC contractor qualifies as a Trane Comfort Specialist, only those that meet Trane’s stringent standards and who demonstrate a commitment to customer satisfaction and continuing education. Click here to learn more.


SMACNA, The Sheet Metal and Air Conditioning Contractors’ National Association is an international trade association. SMACNA members perform work in industrial, commercial, institutional, and residential markets. SMACNA standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, energy recovery and roofing. SMACNA promotes quality and excellence in the sheet metal and air conditioning industry.


ASHRAE, founded in 1894, is a global society advancing human well-being through sustainable technology for the built environment. The Society and its members focus on building systems, energy efficiency, indoor air quality, refrigeration and sustainability within the industry. Through research, standards writing, publishing and continuing education, ASHRAE shapes tomorrow’s built environment today. ASHRAE was formed as the American Society of Heating, Refrigerating and Air-Conditioning Engineers.