*The Angi rating for Energy Efficiency Auditing companies in Millbrae, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
*The HomeAdvisor rating for Energy Efficiency Auditing companies in Millbrae, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
Last update on April 17, 2025
Serving Millbrae, CA and surrounding areas
Approved
In business since 2019
Customers say: True professional
"I highly recommend having Peter do an energy audit on your home. He gave me valuable recommendations on how I can make my home more cozy and energy efficient."
Serving Millbrae, CA and surrounding areas
Approved
In business since 2000
Customers say: Quick response
"Apollo did a fine job assessing my townhomes energy needs. The energy report covered what I needed."
Serving Millbrae, CA and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
Enact Systems Inc. is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. We have been in business since 2014, and our accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of the interests of our customers and make their concerns the basis of our business.
Serving Millbrae, CA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
Pinnacle Energy Solutions has become a staple of professionalism and quality work in San Ramon for years. With decades of experience, there is no job too large or small. Call today to schedule an appointment!
Serving Millbrae, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
+32
Serving Millbrae, CA and surrounding areas
In business since 2007
Free estimates
"Trevor was super helpful through the entire process, great team that got us a cheaper monthly electric bill. Would recommend."
+8
Serving Millbrae, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"I interviewed six solar companies and got bids from three. Charlie of Landmark construction & energy crew stood out much more above the other companies that I spoke and met with. He is responsive, always returned my calls quickly and he does what he says he is going to do. Charlie came over to my house and met with me before installation, during the installation and after. In addition he worked with his crew at the beginning of installation to make sure everything was perfect with a tricky area of my roofline. Above all of what I wrote above, Charlie and the office staff are very organized people. Charlie was able to provide me with a lot of information about rebates, taxes etc… and Every bit of information I could want related to monitoring my system, working with Landmark construction & energy crew, maximizing the cost benefits, and getting my tax rebate, are all gathered and clearly labelled in a binder. Charlie knew how to explain everything about solar and I could see during our meetings how much patient he have. Charlie didn't have to push anything in order to sell his work to me because his product was the one I wanted, it made sense, and the price was better than others. I can't think of a contractor and I've worked with quite a few once in the past and for this project, I met with several ones as well and Landmark construction & energy crew is more reliable, efficient, and customer-oriented. Thank you, Charlie!"
+6
Serving Millbrae, CA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"
+42
Serving Millbrae, CA and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"It is a project. It took time, effort, and energy to learn all the aspects involved. The team at NRG was always there to lend a hand. Tiffany, Andy, Leslie, and Daniel were all very good in providing me with a sound board with which to reverberate."
+24
Serving Millbrae, CA and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Absolutely Great!! I am so pleased and happy with the work that was done!! I would certainly have more work done by this company when I need to!!!"
+25
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