--- title: "Global Green Solutions Team, Author at Global Green Solutions - Page 4 of 4" description: "HVAC guides for Los Angeles homes by the Global Green Solutions team: AC, heating, ducts, insulation and air quality. Licensed, CSLB #992930. Articles, page 4 of 4." url: "https://ggshvac.com/author/global-green-solutions-team/page/4/" updated: "2026-10-15" --- # Global Green Solutions Team The Global Green Solutions HVAC team, licensed contractor CSLB #992930 Global Green Solutions Team ## About Global Green Solutions Team Global Green Solutions is a family-owned and locally operated HVAC company in Woodland Hills, serving homes across Los Angeles and the San Fernando Valley 24/7. It holds California contractor license CSLB #992930 (classifications B, General Building, and C-20, Warm-Air Heating, Ventilating and Air-Conditioning), and its licensed, NATE-certified technicians (ID: 8280402) bring 15+ years of experience to heating and cooling work. The articles here come from that day-to-day work: AC installation, repair and maintenance, furnaces and heat pumps, air ducts and duct cleaning, attic insulation and radiant barriers, and indoor air quality. They explain costs, warning signs and options in plain words for homeowners from Woodland Hills, Encino and Tarzana to Burbank, Glendale, Pasadena and Santa Monica. - [CSLB license #992930](https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=992930) - [Google Business Profile](https://www.google.com/maps?cid=8050918230147368512) - [Facebook](https://www.facebook.com/GlobalGreenSolutionsLA/) - [Instagram](https://www.instagram.com/globalgreensar/) - [YouTube](https://www.youtube.com/@GGSHVAC/) - [About us](https://ggshvac.com/about/) - [Contact us](https://ggshvac.com/contact/) ## Articles by Global Green Solutions Team (page 4 of 4) [What to Expect During AC Installation and How Long It Takes](https://ggshvac.com/air-conditioning/air-conditioning-installation-steps/) ### [What to Expect During AC Installation and How Long It Takes](https://ggshvac.com/air-conditioning/air-conditioning-installation-steps/) What to expect during AC installation and how long it takes: sizing, removal, setting the new unit, vacuum, charge, testing, inspection. [Read More](https://ggshvac.com/air-conditioning/air-conditioning-installation-steps/) Air Conditioning March 28, 2023 5 min read [Ideal Indoor Humidity Level for Comfort, and How to Get It](https://ggshvac.com/air-quality/ideal-humidity-levels/) ### [Ideal Indoor Humidity Level for Comfort, and How to Get It](https://ggshvac.com/air-quality/ideal-humidity-levels/) The ideal indoor humidity level is 30 to 50 percent, and below 60, per the EPA. How heating, AC and humidifiers keep your home in that range. [Read More](https://ggshvac.com/air-quality/ideal-humidity-levels/) Indoor Air Quality January 14, 2022 4 min read [HSPF Rating Explained: What Is Heating Seasonal Performance Factor and Why Does It Matter?](https://ggshvac.com/heating/heating-seasonal-performance-factor-explained/) ### [HSPF Rating Explained: What Is Heating Seasonal Performance Factor and Why Does It Matter?](https://ggshvac.com/heating/heating-seasonal-performance-factor-explained/) HSPF rating explained: the heating efficiency of a heat pump over a season. From 2023 on, ratings use the HSPF2 test procedure. What the number means. [Read More](https://ggshvac.com/heating/heating-seasonal-performance-factor-explained/) Global Green Solutions Staff October 26, 2021 4 min read [What Is a Radiant Barrier and Is It Worth It?](https://ggshvac.com/radiant-barriers/radiant-barrier-explained/) ### [What Is a Radiant Barrier and Is It Worth It?](https://ggshvac.com/radiant-barriers/radiant-barrier-explained/) What is a radiant barrier and is it worth it? A reflective foil in the attic that cuts cooling costs about 5-10% in sunny climates, per the DOE. [Read More](https://ggshvac.com/radiant-barriers/radiant-barrier-explained/) Radiant Barriers September 7, 2021 5 min read [How to Improve Indoor Air Quality Without Sacrificing Energy Efficiency](https://ggshvac.com/air-quality/indoor-air-quality-energy-efficiency/) ### [How to Improve Indoor Air Quality Without Sacrificing Energy Efficiency](https://ggshvac.com/air-quality/indoor-air-quality-energy-efficiency/) Improve indoor air quality without higher bills: better filters, sealed ducts, controlled ventilation and the right humidity. What works. [Read More](https://ggshvac.com/air-quality/indoor-air-quality-energy-efficiency/) Indoor Air Quality April 5, 2021 5 min read [« Previous](https://ggshvac.com/author/global-green-solutions-team/page/3/) [1](https://ggshvac.com/author/global-green-solutions-team/) [2](https://ggshvac.com/author/global-green-solutions-team/page/2/) [3](https://ggshvac.com/author/global-green-solutions-team/page/3/) 4 HVAC Services Los Angeles - Global Green Solutions CSLB Lic. #992930, workers' comp insured ### Contact Us 20746 Clarendon St, Woodland Hills, CA 91367 8770 Washington Blvd, Culver City, CA 90232 24735 Calle Serranona, Calabasas, CA 91302 6700 Fallbrook ave, Suite 193B west hills CA 91307 9687 S. Santa Monica Blvd., Beverly Hills 90210 suite 1/2 Phone: 310-507-7172 Email: [globalgreensar@gmail.com](mailto:globalgreensar@gmail.com) ### Hours of Operation Open 24 Hours ### Get Connected [Google](https://www.google.com/maps/place/Global+Green+Solutions+and+Remodeling/@34.1726584,-118.6268209,15z/data=!4m5!3m4!1s0x0:0x6fba9b7987a68640!8m2!3d34.1726584!4d-118.6268209) [Yelp](https://www.yelp.com/biz/global-green-solutions-los-angeles-5) [Instagram](https://www.instagram.com/globalgreensar/) [Facebook](https://www.facebook.com/Global-Green-Solutions-101551388725995) [Youtube](https://www.youtube.com/@GGSHVAC)