Energysense, LLC

generator service, electrician

About us

We specialize in standby generator installations.. Generac, Briggs & Stratton, Cummins, & Kohler. We also install EV Charging systems. Electrical panel upgrades. Lighting circuits. Smart home panels. USB charger outlets. Full house re-wires. New construction wiring. Internet infrastructure. Basically, if it's anything electrical, callus.

Business highlights

14 years of trusted experience
Se Habla EspaƱol

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

CreditCard

Reviews

5.010 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Showing 1-10 of 10 reviews

Alex B.
05/2025
5.0
These guys were great. Came out when they said they would, looked at the job and gave me a super fair quote and finished same day. They even went as far as to patch the holes they made in order to install the wall charger. Would highly recommend.
Rating CategoryRating out of 5
$400

H N.
04/2025
5.0
Michael McNamara is very talented, honest and a pleasure to have working on my home projects. I highly, highly recommend Michael McNamara!
Rating CategoryRating out of 5
$14,000

Alan G.
04/2025
5.0
Mike McNamara (Energy Sense) is an outstanding professional, highly knowledgeable as an electrician and did a fantastic job installing my Generac Generator. Besides his quality work, Mike is just a trustworthy, honest and genuinely nice person, that made it a pleasure to do business with him. His pricing is always fair and he fully is a man of his word, completing everything he says he will accomplish. I highly recommend Mike and Energy Sense for all your electrical needs and requirements, you will not be disappointed.
Rating CategoryRating out of 5

Sandra D.
04/2025
5.0
Yes, I have been doing business with Energysense since 2017. They are reliable and dependable and always get the job done correctly. They clean up after they are done. Very professional
Rating CategoryRating out of 5
$125

Richard K.
04/2025
5.0
Mr McNamara installed a Generac 22kw generator at my home about 3 years ago. The installation was done efficiently and well and the generator has performed as expected. He has also carried out periodic maintenance on the unit. I am very satisfied and highly recommend EnergySense.
Rating CategoryRating out of 5

Betsy A.
04/2025
5.0
The price was right and the installation was perfect
Rating CategoryRating out of 5
$14,000

Robert S.
04/2025
5.0
Couldn't be more pleased than having Energysense install my 24K Generac generator. Working with Mike was an absolute pleasure and all the people involved on the project were extremely professional, highly competent, and very considerate. They did a fabulous job and continue to do so for annual maintenance. It's so nice to work with an owner operated business that takes extreme pride in its work. Very different from the large companies where you never know who or when they are going to show up on any day.
Rating CategoryRating out of 5

George D.
04/2025
5.0
Mr. McNamara and his team are professional electrical contractors who deliver high quality products promptly and with courteous service. I highly recommend Energysense, LLC.
Rating CategoryRating out of 5
$20,000

john p.
03/2014
5.0
extremely honest.Will tell you everything you need to know about what ever the job requires or you need to know.He acquired all permits and passed all inspections with flying colors and received high praise from inspectors.He also has an A1 coworker who is proficient in all aspects of construction,electrical,gas etc.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

    Contact information

    7405 S Via Plaza Del Maya, Tucson, AZ 85756

    http://www.gen4u.us

    Service hours

    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    Closed
    Sunday:
    Closed

    Licensing

    Licensed*

    Trade License Number
    330993
    Trade License Locale
    AZ
    Trade License Expiration
    10/31/2026
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    generator service,
    electrician

    FAQ

    Monday: 8:00 AM - 5:00 PM

    Tuesday: 8:00 AM - 5:00 PM

    Wednesday: 8:00 AM - 5:00 PM

    Thursday: 8:00 AM - 5:00 PM

    Friday: 8:00 AM - 5:00 PM

    Saturday: Closed

    Sunday: Closed

    Energysense, LLC accepts the following forms of payment: CreditCard
    Yes, Energysense, LLC offers free project estimates.
    No, Energysense, LLC does not offer eco-friendly accreditations.
    No, Energysense, LLC does not offer a senior discount.
    No, Energysense, LLC does not offer emergency services.
    Yes, Energysense, LLC offers warranties.

    Contact information

    7405 S Via Plaza Del Maya, Tucson, AZ 85756

    http://www.gen4u.us

    Service hours

    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    Closed
    Sunday:
    Closed