4.7 
1.8k+ *The Angi rating for Nest Installation companies in Northridge, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Northridge, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on August 27, 2026
Serving Northridge, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Marco is amazing. Installed my sink and was kind, thorough and I would hire him again."
+21
Serving Northridge, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Good quick communication. Polite, hard working staff."
+26
Serving Northridge, CA and surrounding areas
Approved
Super Service Award Winner
Emergency services offered
Customers say: True professional
"Guil's assistants installed the air conditioner in the window on Monday, June 6th, and did a good job, cleaning the window and removing the old AC. Guil came the next day and took away the old AC and caulked up the gaps in the seal on the new AC with his caulking gun. Guil was very courteous and upbeat about the install. We hope to use him again on a future project."
+24
Serving Northridge, CA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"They were great. They were on time. Excellent communication. They did a very clean installation."
+9
Serving Northridge, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Velasquez Electric worker was on time and very easy to work with. He installed 3 GFI outlets. The quality of the product was very professional. I would hire them again."
Serving Northridge, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Done right responded immediately. Call these guys! I am a real hard nose and they did everything right."
+11
Serving Northridge, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"PROFESSIONAL AND HAS GOOD KNOWLEDGE AND CARING."
Serving Northridge, CA and surrounding areas
Approved
In business since 1992
Emergency services offered
Warranties offered
"Simply put, Robs amazing. Years and years of HVAC experience ooze from this honest and caring guy. Did my install and then some for a more than fair price instead of what the other Angi pros wanted. He’s now my go to guy for any and all AC & Heating issues. Oh and he showed up exactly at the time he told me he would. Amazing"
Serving Northridge, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"I first used Patagonia HVAC when my home AC broke. Guillermo, the owner, responded promptly and provided a quote for the repair. He worked with me to find the best new system within my budget and completed the installation within days. He was incredibly professional, and my AC has been working wonderfully ever since! I later hired him when the AC went down at my grocery store, and Guillermo had it repaired the very same day we called. I couldn’t recommend Patagonia HVAC more highly!"
Serving Northridge, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Greg was great, professional and very knowledgeable and kind. He explained everything in full detail and tested it out as well as made sure our mom could operate it. He pointed out a few other repairs that we need and Weill be returning to complete those repairs as well."
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