--- title: "HVAC Contractor in Pasadena, CA | AC & Heating Repair" description: "HVAC contractor in Pasadena: AC and heating repair, replacement and maintenance for Craftsman-era homes and newer houses alike, 24/7. Free estimate." url: "https://ggshvac.com/service-area/hvac-services-pasadena/" updated: "2026-10-09" --- # Expert A/C and HVAC Repair & Replacement Services in Pasadena, California **24/7 Emergency Service Available** ## Trusted HVAC Repair and Replacement Services in Pasadena, California With a local team of certified HVAC technicians, we offer prompt, same-day services to ensure your comfort in Pasadena. Global Green Solutions is an HVAC contractor serving Pasadena homes and businesses: we repair, replace and maintain air conditioners, furnaces, heat pumps and ductless systems, in Craftsman-era houses and newer homes alike, and we take emergency calls 24 hours a day. With a local team of certified HVAC technicians, we offer prompt, same-day services to ensure your comfort in Pasadena. [Call a technician](https://ggshvac.com/contact/) [(310) 507-7172](tel:+13105077172) ## Get a Free Quote Now! ## Is It Time for HVAC Repair in Pasadena? It’s not always easy to know when you need professional air conditioning repair. Here are some signs that you should contact [Global Green Solutions](https://ggshvac.com/) for A/C repair in Pasadena: AC Repair in Los Angeles | LA Air Conditioning Repair & Service ### Poor Airflow Weak or inconsistent airflow from your vents could indicate an issue with your compressor or blockages in the ductwork. Increased Energy Bills ### Increased Energy Bills A sudden spike in your energy bills can signal that your system is working inefficiently, often due to lack of maintenance or system wear over time. bad smell ### Strange Sounds or Odors Unusual noises or musty smells coming from your A/C unit could indicate internal damage or mold growth, which needs immediate attention to prevent further issues. [Call a technician](https://ggshvac.com/contact/) Is It Time to Replace Your A/C in Pasadena? Sometimes, repairing an old air conditioning unit is not the most cost-effective option. If your unit has a low SEER rating or is over 10 years old, it might be time to consider an upgrade. Newer models are far more energy-efficient and can save you significant money on utility bills over time. How Global Green Solutions Can Help Your Home in Pasadena At Global Green Solutions, we not only focus on fixing your HVAC system but also on making your home more energy-efficient. In Pasadena, where the median home value is $981,326, having a high-efficiency A/C system can significantly increase the comfort of your home while lowering energy costs. HVAC Repair & Replacement Services in Your Area Whether you are in Pasadena, Altadena, South Pasadena or elsewhere in Los Angeles County, Global Green Solutions provides comprehensive A/C services in all nearby neighborhoods. ## HVAC in Pasadena: What Local Homes Need Pasadena sits in the San Gabriel Valley under the San Gabriel Mountains, and its climate runs hotter in summer and slightly cooler in winter than the coast ([Pasadena climate](https://en.wikipedia.org/wiki/Pasadena,_California)). ### Craftsman and older homes The American Craftsman era is well represented in Pasadena. Where a house has no ducts, a [ductless system](https://ggshvac.com/ac-installation/) can cool and heat individual rooms without opening walls for ductwork, and an existing wall or floor furnace can be repaired or replaced on its own. ### Permits come from the city Pasadena is its own city, so HVAC replacements are permitted through the City of Pasadena Building and Safety Division, not LADBS ([Pasadena Building and Safety](https://www.cityofpasadena.net/planning/building-and-safety/)). ### Your electricity comes from Pasadena Water and Power PWP, the city-owned utility, is the utility to ask whether any rebates apply before you choose new equipment ([Pasadena Water and Power](https://www.cityofpasadena.net/water-and-power/)). ### Smoke and ash The January 2025 Eaton Fire destroyed parts of Pasadena. During smoky periods the EPA recommends a MERV 13 filter, or the highest rating your system's fan and filter slot can take, with the system set to recirculate ([EPA](https://www.epa.gov/indoor-air-quality-iaq/wildfires-and-indoor-air-quality-iaq)). If particles still come out of the supply registers afterwards, that is one of the cases where the EPA suggests considering [air duct cleaning](https://ggshvac.com/air-duct-cleaning-los-angeles-ca/). ## A Recent HVAC Job in Pasadena Real photos from one of our recent jobs in Pasadena: two outdoor condenser units set on pads along the side yard of a home. Tap a photo to see it full size. Two outdoor HVAC condenser units on pads beside a Pasadena home Pair of outdoor HVAC units installed along the side yard of a Pasadena home Outdoor HVAC units with line sets along the wall of a Pasadena home ## Pasadena HVAC Questions ### Are you an HVAC contractor in Pasadena? Yes. We are a licensed HVAC contractor (CSLB #992930) based in Woodland Hills, and Pasadena is part of our regular service area for [AC repair](https://ggshvac.com/ac-repair/), [heating repair](https://ggshvac.com/heating-repair/), [furnace installation](https://ggshvac.com/furnace-installation/) and [maintenance plans](https://ggshvac.com/ac-maintenance/). ### Should I repair or replace an old AC in Pasadena? Repair it when the unit is sound and the fix is small; consider replacing it when it is more than 10 years old or keeps breaking down, as ENERGY STAR suggests ([ENERGY STAR](https://www.energystar.gov/saveathome/heating-cooling/maintenance-checklist)). Our guide on [when to stop repairing and replace your AC](https://ggshvac.com/ac-installation/the-hidden-signs-its-time-to-stop-repairing-and-invest-in-a-new-ac-installation/) covers the signs, and a replacement in Pasadena is permitted through the city's Building and Safety Division. ## Clients Love Our A/C Repair Service in Los Angeles AC Repair in Los Angeles | LA Air Conditioning Repair & Service ### Ashley S. Los Angeles, A/C Repair Client “It’s been freakin’ hot lately and my AC broke down. My friend recommended Global Green Solutions and my AC was fixed in no time. Not only that they currently have a great $130 for $200 deal. Now I’m just chilling with the AC on blast!” Los Angeles, A/C Repair Client ### Alex C. Los Angeles, A/C Repair Client “I called regarding my AC unit not working properly. Sam came and fixed the issue. The fee was reasonable. I recommend this company to anyone. They are pressure-free from selling and educate the customer to make the decision.” [More Reviews About A/C Repair in Los Angeles](https://ggshvac.com/reviews/) ## Special Offers AC Repair in Los Angeles | LA Air Conditioning Repair & Service Attic Insulation Los Angeles, CA | LA Attic Insulation Services [Yes, I'm Interested!](https://ggshvac.com/service-area/hvac-services-pasadena/#form) ## It is time to upgrade your HVAC system Contact us for A/C or heating system repair or replacement in LA. We also provide: AC Repair in Los Angeles | LA Air Conditioning Repair & Service ### AC Installation Let our experienced technicians install your new AC. [](https://ggshvac.com/ac-installation/) Blue and and wrench ### AC Repair Let our experienced technicians diagnose and repair your AC fast. [](https://ggshvac.com/ac-repair/) peachpuff brush stroke photography logo.png ### AC Maintenance Regular AC maintenance keeps your system running efficiently [](https://ggshvac.com/ac-maintenance/) Radiant Barriers ### Radiant Barriers Installing a radiant barrier can reduce energy consumption. [](https://ggshvac.com/radiant-barrier-installation/) Heating Los Angeles ### Heating Installation We ensure you receive the best value for heating installation. [](https://ggshvac.com/heating-installation/) Los Angeles Heating Repair ### Heating Repair Our team can repair your heating system & ensure efficiency. [](https://ggshvac.com/heating-repair/) Duct Replacement ### Duct Replacement Duct replacement helps maintain your ventilation system. [](https://ggshvac.com/air-duct-replacement/) maintenance icon ### Furnace Repair You should always be attentive and perform regular maintenance of your furnace system, as it is always easier to prevent an issue than resolve it. [](https://ggshvac.com/furnace-repair/) Heating Installation Los Angeles | Heating System Replacement ### Furnace Installation Global Green Solutions will install a furnace system in your home professionally. We will estimate the price of furnace replacement and suggest you the best solution in your situation. [](https://ggshvac.com/furnace-installation/) Heating Installation Los Angeles | Heating System Replacement ### Heat Pump Repair Global Green Solutions & Remodeling offers complete HVAC diagnostics as well as heat pump repair for Los Angeles. [](https://ggshvac.com/heat-pump-repair/) Air Conditioning Installation in Los Angeles, CA | AC Installation ### Heat Pump Installation Our team of qualified professionals provides fast heat pump installation in Los Angeles. [](https://ggshvac.com/heat-pump-installation/) 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)