David M.
10/31/2025
Found my air conditioner was dying. The whole system is old. Got bids for a complete new system from three different people. These guys were the least expensive. I'm always skeptical because I...
Marc Wilmers Heating & Air
(205)
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Valencia, CA 91355
Marc Wilmers Heating & Air is a reputable HVAC company based in Valencia, CA, specializing in providing heating and air conditioning services to residential and commercial clients.
With a team of experienced technicians, the company offers installation, repair, and maintenance services to ensure optimal comfort and efficiency for their customers.
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Reviews
5.0205 reviews
Missy L.
11/5/2025
Because Marc Wilmers is so recommended by friends and neighbors I half expected to be blown off when I called him for a simple, routine yearly inspection - as I sadly find is the norm for many...
Anthony S.
4/17/2025
Brief context: my family and I adopted an attic unit install from this company in our home when we moved in ~3 years ago. AC unit is ~5 years old as of this post. Marc Wilmers has been helpful in...
Madonna C.
9/8/2025
Came out, solved the problem quickly and very reasonable! Explained our unit to us and got us up and running in no time.
Rushdi A.
8/16/2025
Last year, our Air Conditioning repair man retired, right as a heat wave came through Santa Clarita. We urgently needed my Moms air-conditioning repaired and a friend referred us to Marc Wilmer....
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