4.6 
2.3k+ *The Angi rating for Nest Installation companies in Pasadena, 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 Pasadena, 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 June 01, 2026
Serving Pasadena, CA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"We are very happy with the results of our door installation. The entire doorway had to be cut out and expanded to fit the standard sized doors. TME did a quick and accurate job. It looks great!"
Serving Pasadena, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"They handled our new HVAC installation professionally from start to finish. The crew helped us choose the right system, installed it with great attention to detail, and made sure we understood how to operate it. Our heating and cooling have never been better. Excellent service all around!"
+24
Serving Pasadena, CA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"He arrived on time and completed work efficiently and professionally. Recommended and will hire him again."
+33
Serving Pasadena, CA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"They were very punctual and clean and courteous and explained the installation. Worked very hard and got the job done with an excellent product. We installed 2 windows."
+50
Serving Pasadena, CA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Peace of mind at last! Joffre was wonderful explaining everything and even came over to our home during install to answer any further questions. Pat was an excellent installer and we can finally be rest assured that we are safe at home and away. Thanks again Alarm Protection Group!"
+1
Serving Pasadena, CA and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quick response
"Francis returned my inquiry within 30 minutes and asked questions about the job at hand. We set up an appointment for him to look at the job (installation of chandelier) later that evening. He came to the house and quoted me and I was surprised that he was ready to install the same night. Francis did an excellent job with the chandelier intallation and was very professional. I look forward to hiring him again. Stop looking and contact Francis for your electrical needs!"
Serving Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Emergency services offered
"Great provider. Through pre work process(appointment and quote). Comprehensive installation. Would use them again."
+34
Serving Pasadena, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"I own a laundry and needed two new swamp coolers. I called DNA and Andrew came out and from our first meeting was very professional. He was knowledgeable and able to answer all my questions which put me at ease. These guys did a bang up job. They were clean and made short work of removing my old units and installing of the new ones. I would highly recommend DNA for future work."
+26
Serving Pasadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Needed 3 outlets converted to GFI and a new one installed. Job was done right, clean and quick! Electrician was very friendly, nice and the plus was we loved that he threw in some jokes which made us laugh and felt at ease with him! Will definitely be using them going forward!"
+28
Serving Pasadena, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Everything went well, even when something extra came up, he was prepared to handle it. Everything was complted."
+9
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