
Serving Rosemead, 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

*The Angi rating for Nest Installation companies in Rosemead, 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 Rosemead, 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 14, 2026

Serving Rosemead, 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 Rosemead, CA and surrounding areas
Approved
Super Service Award Winner
Emergency services offered
Customers say: True professional
"Ac install was well done. He was prompt."





+24

Serving Rosemead, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Trinity Heating installed a new thermostat in my house. The technician, Jimmy, was professional and courteous. After the installation he took the time to explain to me how to set up and use the new thermostat. I’m completely satisfied with their service and will use them again if needed."





+83

Serving Rosemead, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Super happy with service from both Angi’s list and the handyman. He was professional, did a great job installing a dog door and was tidy cleaning up after. Recommend and will use again in the future"





+6

Serving Rosemead, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"Fantastic. Felipe gave a comprehensive quote, performed the work on time as per our agreement, worked during the day without a ton of bother to me (I work from home) and his team was professional and respectful. They cleaned up after themselves every day and it was very easy to live in my house while work was being done. The drywall is gorgeous and the work I"m very happy with. This job was a lot of random things - moving plumbing, reframing walls, completely redoing the drywall, installing a window, removing and replacing a walkway, etc."





+177

Serving Rosemead, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Outstanding work. Outstanding professionalism. Outstanding customer service. I can’t say enough about how easy it was to work with Joseph and his team. I highly recommend him for all HVAC needs. They knew exactly what was needed for my home HVAC. The unit works perfectly. Did not have to wait for equipment to be ordered or long to have it installed."




Serving Rosemead, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Very knowledgeable, professional, and great customer service! Penguin, serviced our central AC & Heat and they explained everything to us before performing the work. They also replaced our moldy insulation in our attic. They packed and transported the old moldy insulations, ensuring that the mold does not spread, and they left our house free of any mess. I'd recommend Penguin Heating and Air to anybody in need of AC/Heat service, repair, or installation."





+6

Serving Rosemead, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Guillermo replaced our HVAC unit (heat pump and condenser) several years ago. He also recommended a particular app that controls the thermostat and room temp sensors to control the temperature in varying rooms. He has a great personality and very competent. He is now my goto guy for all HVAC services."

Serving Rosemead, CA and surrounding areas
Approved
In business since 1990
Free estimates
Credit card accepted
"Carlos was knowledgeable and honest. I greatly appreciated how he not only installed our new smart thermostat but also went out of his way to check our HVAC system and give us pointers. Also appreciated him not selling us any other repairs or products."





+6

Serving Rosemead, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I had a great plumber that was honest and gave exceptional customer service. His name was Jesus Flores. I would definitely recommend him."





+18
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