Alter Systems, LLC.

2313 4th Street | Berkeley CA 94710   ...more
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Rating:
4.79
Based on 24 Reviews

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Company Description:
Alter Systems was founded in 2004 to meet the growing demand in the United States for alternative energy solutions for homeowners and commercial businesses. ... (more)
Services:
    
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Wired Into The Future
Wired Into the Future provides turn-key solar solutions for the greater Bay Area. We offer quality products, with a power production... (more)
5.00

(21 reviews)

Alter Systems, LLC. Reviews

Detailed Ratings

Sales Process4.75
Quality of Advice4.75
On Schedule4.63
Price as Quoted4.87
Professionalism4.75
After Sales Support4.70

Overall Ratings
    19
    5
    0
    0
    0
Would you recommend?

Would Recommend this Installer Yes 24 reviews


24 Reviews


Company did a great job in redesigning system at no additional cost to accommodate requests made by the City... (more)
   Type: Residential Electric
Excellent
Alfred T.
Reviewed: 06/10/2011



It was a pleasure to work with the entire crew of Alter Systems-they were very informative, professional,... (more)
   Type: Residential Electric
Excellent
Annette v.
Reviewed: 10/05/2009





   Type: Residential Electric
Excellent
Allan C.
Reviewed: 07/03/2009





   Type: Residential Electric
Excellent
Terry C.
Reviewed: 06/30/2009



Have recommended Alter Systems to many colleagues.

   Type: Residential Electric
Excellent
Keith R.
Reviewed: 04/24/2009



The system was installed with superior workmanship by the date promised. Alter Systems is highly... (more)
   Type: Residential Electric
Excellent
Nathan G.
Reviewed: 04/07/2009





   Type: Residential Electric
Good
Susan W.
Reviewed: 03/30/2009



I was particularly impressed with their knowledge of the technology, as well as, their professionalism. I... (more)
   Type: Residential Electric
Excellent
Fernando V.
Reviewed: 03/27/2009





   Type: Residential Electric
Good
Mike K.
Reviewed: 03/26/2009





   Type: Residential Electric
Good
David N.
Reviewed: 12/28/2007





   Type: Residential Electric
Excellent
Karen M.
Reviewed: 12/18/2007





   Type: Residential Electric
Good
Mike K.
Reviewed: 12/18/2007



Our PV installation had the challenge of being installed on a cedar shake roof. Alter Systems was the only... (more)
   Type: Residential Electric
Excellent
Marc W.
Reviewed: 10/15/2007



Those doing the work (the subcontractor doing the installation) needed to be present at the pre-construction... (more)
   Type: Commercial Electric
Good
Chris a.
Reviewed: 07/31/2007



Some of my early emails were not returned due to being inadvertently directed to Alter`s spam box, so... (more)
   Type: Residential Electric
Excellent
Kaveh R.
Reviewed: 07/26/2007



Contractor was very professional in every aspect of the transaction.

   Type: Residential Electric
Excellent
William F.
Reviewed: 05/16/2007



They know their stuff!

   Type: Residential Electric
Excellent
Leanard S.
Reviewed: 05/01/2007



I rather enjoyed these fellows. They were They had a good design team folled by a quick installation. I... (more)
   Type: Residential Electric
Excellent
Pablo V.
Reviewed: 03/22/2007





   Type: Residential Electric
Excellent
Steve C.
Reviewed: 02/20/2007



Pleasant, efficient people to work with

   Type: Residential Electric
Excellent
Charles T.
Reviewed: 02/19/2007



I am very pleased with the system and haven`t had a second thought about wether or not I did the right... (more)
   Type: Residential Electric
Excellent
Scott A.
Reviewed: 02/15/2007





   Type: Residential Electric
Excellent
Gilda B.
Reviewed: 02/14/2007



THis is a great company with great customer service. They kept me apprised via email throughout the... (more)
   Type: Residential Electric
Excellent
Christina B.
Reviewed: 02/14/2007



Over all a very satifactory experience. I found altersystems to be the best price of all other companies i... (more)
   Type: Residential Electric
Excellent
Javier V.
Reviewed: 11/21/2006




Service Areas:

California
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