--- title: "Global Green Solutions Team, Author at Global Green Solutions - Page 2 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 2 of 4." url: "https://ggshvac.com/author/global-green-solutions-team/page/2/" 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 2 of 4) [What Size AC Do I Need? Why Correct Equipment Sizing Is the Most Critical Step of HVAC Installation](https://ggshvac.com/ac-installation/why-correct-equipment-sizing-is-the-most-critical-step-of-hvac-installation/) ### [What Size AC Do I Need? Why Correct Equipment Sizing Is the Most Critical Step of HVAC Installation](https://ggshvac.com/ac-installation/why-correct-equipment-sizing-is-the-most-critical-step-of-hvac-installation/) What size AC do I need? Not square feet alone: a Manual J load calculation weighs insulation, windows, sun and climate. Call 310-507-7172. [Read More](https://ggshvac.com/ac-installation/why-correct-equipment-sizing-is-the-most-critical-step-of-hvac-installation/) AC Installation June 23, 2026 5 min read [AC Making Noise? 3 Strange AC Noises You Should Never Ignore](https://ggshvac.com/ac-maintenance/3-strange-ac-noises-you-should-never-ignore-an-essential-ac-maintenance-warning/) ### [AC Making Noise? 3 Strange AC Noises You Should Never Ignore](https://ggshvac.com/ac-maintenance/3-strange-ac-noises-you-should-never-ignore-an-essential-ac-maintenance-warning/) AC making noise? Squealing points to a belt or motor, banging to a loose part, buzzing to electrical trouble. When to call. Call 310-507-7172. [Read More](https://ggshvac.com/ac-maintenance/3-strange-ac-noises-you-should-never-ignore-an-essential-ac-maintenance-warning/) AC Maintenance June 19, 2026 5 min read [How Often to Change Your AC Filter: An AC Maintenance Guide](https://ggshvac.com/ac-maintenance/how-often-should-i-clean-or-replace-my-ac-filters-a-vital-ac-maintenance-guide/) ### [How Often to Change Your AC Filter: An AC Maintenance Guide](https://ggshvac.com/ac-maintenance/how-often-should-i-clean-or-replace-my-ac-filters-a-vital-ac-maintenance-guide/) How often to change your AC filter: check it monthly and replace it at least every three months, sooner with pets, dust or smoke. Call 310-507-7172. [Read More](https://ggshvac.com/ac-maintenance/how-often-should-i-clean-or-replace-my-ac-filters-a-vital-ac-maintenance-guide/) AC Maintenance June 18, 2026 5 min read [How to Lower AC Energy Bills: Why Neglecting AC Maintenance Deserves the Blame](https://ggshvac.com/ac-maintenance/facing-skyrocketing-energy-bills-this-summer-why-neglecting-ac-maintenance-deserves-the-blame/) ### [How to Lower AC Energy Bills: Why Neglecting AC Maintenance Deserves the Blame](https://ggshvac.com/ac-maintenance/facing-skyrocketing-energy-bills-this-summer-why-neglecting-ac-maintenance-deserves-the-blame/) Lower AC energy bills with a clean filter, clean coils, the right refrigerant charge and smart thermostat settings. Call 310-507-7172. [Read More](https://ggshvac.com/ac-maintenance/facing-skyrocketing-energy-bills-this-summer-why-neglecting-ac-maintenance-deserves-the-blame/) AC Maintenance June 17, 2026 5 min read [AC Blowing Warm Air? 5 Common Culprits (And How to Fix Them)](https://ggshvac.com/ac-maintenance/why-is-my-ac-blowing-warm-air-5-common-culprits-and-how-to-fix-them/) ### [AC Blowing Warm Air? 5 Common Culprits (And How to Fix Them)](https://ggshvac.com/ac-maintenance/why-is-my-ac-blowing-warm-air-5-common-culprits-and-how-to-fix-them/) AC blowing warm air? Check the thermostat, filter and breaker first; low refrigerant, a dirty coil or a failed capacitor need a pro. Call 310-507-7172. [Read More](https://ggshvac.com/ac-maintenance/why-is-my-ac-blowing-warm-air-5-common-culprits-and-how-to-fix-them/) AC Maintenance June 16, 2026 6 min read [Is Annual AC Maintenance Worth It? The Real Cost of Skipping a Tune-Up](https://ggshvac.com/ac-maintenance/is-annual-ac-maintenance-actually-worth-it-the-real-cost-of-skipping-a-tune-up/) ### [Is Annual AC Maintenance Worth It? The Real Cost of Skipping a Tune-Up](https://ggshvac.com/ac-maintenance/is-annual-ac-maintenance-actually-worth-it-the-real-cost-of-skipping-a-tune-up/) Is annual AC maintenance worth it? A yearly tune-up keeps efficiency up, catches worn parts early and protects comfort. Call 310-507-7172. [Read More](https://ggshvac.com/ac-maintenance/is-annual-ac-maintenance-actually-worth-it-the-real-cost-of-skipping-a-tune-up/) AC Maintenance June 15, 2026 5 min read [Furnace Maintenance Tips for Woodland Hills, California](https://ggshvac.com/cat-furnace-repair/furnace-repair-maintenance-tips-woodland-hills-california/) ### [Furnace Maintenance Tips for Woodland Hills, California](https://ggshvac.com/cat-furnace-repair/furnace-repair-maintenance-tips-woodland-hills-california/) Furnace maintenance tips: change the filter, keep vents and the area around the furnace clear, test the CO alarm and book a fall tune-up. [Read More](https://ggshvac.com/cat-furnace-repair/furnace-repair-maintenance-tips-woodland-hills-california/) Furnace Repair May 22, 2026 5 min read [Common Furnace Problems and Warning Signs in Woodland Hills, California](https://ggshvac.com/cat-furnace-repair/furnace-repair-common-issues-in-woodland-hills-california/) ### [Common Furnace Problems and Warning Signs in Woodland Hills, California](https://ggshvac.com/cat-furnace-repair/furnace-repair-common-issues-in-woodland-hills-california/) Common furnace problems: no heat, short cycling, a burner that won't light, noises and a yellow flame. The warning signs and when to call. [Read More](https://ggshvac.com/cat-furnace-repair/furnace-repair-common-issues-in-woodland-hills-california/) Furnace Repair May 21, 2026 4 min read [HVAC Inspection: When to Schedule One in Woodland Hills, California](https://ggshvac.com/hvac/when-to-schedule-an-hvac-repair-inspection-in-woodland-hills-california/) ### [HVAC Inspection: When to Schedule One in Woodland Hills, California](https://ggshvac.com/hvac/when-to-schedule-an-hvac-repair-inspection-in-woodland-hills-california/) When to schedule an HVAC inspection: every spring and fall, before buying a home, and whenever you notice noises, odors, weak airflow or higher bills. [Read More](https://ggshvac.com/hvac/when-to-schedule-an-hvac-repair-inspection-in-woodland-hills-california/) HVAC May 12, 2026 5 min read [Mini Split Installation Cost and Options in Woodland Hills](https://ggshvac.com/ac-installation/ductless-ac-installation-cost-and-options-in-woodland-hills-california/) ### [Mini Split Installation Cost and Options in Woodland Hills](https://ggshvac.com/ac-installation/ductless-ac-installation-cost-and-options-in-woodland-hills-california/) Mini split installation cost depends on how many indoor heads, the capacity, line set length, electrical work and wall or ceiling units. Options explained. [Read More](https://ggshvac.com/ac-installation/ductless-ac-installation-cost-and-options-in-woodland-hills-california/) AC Installation April 21, 2026 4 min read [Why Does My AC Smell? Common Odors and What They Mean](https://ggshvac.com/ac-repair/why-your-ac-smells-weird-common-odors-and-what-they-mean/) ### [Why Does My AC Smell? Common Odors and What They Mean](https://ggshvac.com/ac-repair/why-your-ac-smells-weird-common-odors-and-what-they-mean/) Why does my AC smell? Musty means moisture or mold, burning points to electrical parts, rotten eggs means leave and call the gas company. What to do. [Read More](https://ggshvac.com/ac-repair/why-your-ac-smells-weird-common-odors-and-what-they-mean/) AC Repair February 13, 2026 3 min read [AC Maintenance Checklist: What Technicians Really Do During a Tune-Up](https://ggshvac.com/ac-maintenance/ac-tune-up-checklist-what-technicians-really-do-during-a-maintenance-visit/) ### [AC Maintenance Checklist: What Technicians Really Do During a Tune-Up](https://ggshvac.com/ac-maintenance/ac-tune-up-checklist-what-technicians-really-do-during-a-maintenance-visit/) AC maintenance checklist: coils, refrigerant, capacitors, relays, drain and airflow, what a technician checks on a tune-up in Woodland Hills, CA. [Read More](https://ggshvac.com/ac-maintenance/ac-tune-up-checklist-what-technicians-really-do-during-a-maintenance-visit/) AC Maintenance February 2, 2026 3 min read [« Previous](https://ggshvac.com/author/global-green-solutions-team/) [1](https://ggshvac.com/author/global-green-solutions-team/) 2 [3](https://ggshvac.com/author/global-green-solutions-team/page/3/) [4](https://ggshvac.com/author/global-green-solutions-team/page/4/) [Next »](https://ggshvac.com/author/global-green-solutions-team/page/3/) 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)