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SolarUnion

Solar
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San Francisco  Sonoma Counties
Diamond Certified Company Report
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SolarUnion
188 SURVEYS
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  • Rating
9 CONSECUTIVE YEARS
SINCE APRIL 2016
CERT 2351

Diamond Certified Ratings Dashboard

188

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 188 SURVEY RESPONSES

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Company Report Menu

  • Survey Responses
  • Diamond Certified Video Player
  • Researched Articles & Profile
  • Capabilities
  • Photos
  • Website & External Feeds

Diamond Certified Company Report SUMMARY UPDATE December 2024

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SolarUnion

Rated Highest in Quality and Helpful Expertise for 9 Consecutive Years.

location
  • 1700 Montgomery Street Suite 108, San Francisco, CA 94111

Quick Summary

  • Diamond Certified since 2016
  • Provides solar services for residential and light commercial clients throughout California
  • Offers a 25-year, bumper-to-bumper performance guarantee
  • Available 24/7 to handle emergencies

Top News Updated

TRENDING PROJECTS

SolarUnion is developing robotics and artificial intelligence to optimize the upgrade of its main service panels. This innovative approach aims to enhance efficiency and precision in the company’s installations, ensuring its systems are not only effective but also future-ready.

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NEW PRODUCTS & SERVICES

SolarUnion has introduced a new service called Repairs & Retrofits that’s designed to assist both existing customers and those from companies that are no longer in business. The service focuses on repairing solar systems, as well as removing and reinstalling them for roof repairs or complete system replacements. SolarUnion can also help customers enhance their setups by adding new panels.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “They made sure I got the most for my money, which was important to me. They didn’t pressure me into buying anything and they had top-tier equipment for a reasonable price.”

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From a recent Diamond Certified Survey Response: “They answered all my questions and got the work done on time. I had a maintenance issue but they came right out on a Friday to fix it right away. They’re very attentive.”

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Awards & Milestones

SolarUnion has been selected as a vetted installer for the Bay Area SunShares program for the second consecutive year. This initiative simplifies and makes solar/energy storage more affordable for Bay Area residents by leveraging collective buying power and negotiating discounts with trusted installers.

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SolarUnion has earned the designation of Panasonic Solar Premium Installer. This award reflects the company’s commitment to excellence in solar installation and dedication to providing high-quality solutions for its customers.

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SolarUnion
Diamond Certified Company Report Menu
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Diamond Certified Video Reports on SolarUnion

SolarUnion Diamond Certified Video Profile

Diamond Certified Researched Capabilities on SolarUnion

Service Area

Northern,
Central and
Southern California
Headquartered in San Francisco
Serving Northern, Central and Southern California Headquartered in San Francisco

Main Services

Solar
  • Commercial Solar Installation
  • Solar Energy Solutions
  • Solar Generators
  • Solar Panel Cleaning
  • Solar Panel Financing
  • Solar Panel Installation
  • Solar Panel Leasing
  • Solar Panel Maintenance
  • Solar Repair
  • Solar Roof Tiles
  • Solar System Installation
  • Solar Systems

Additional Services

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Company Info

Hours
Mon
08:00 am - 08:00 pm
Tue
08:00 am - 08:00 pm
Wed
08:00 am - 08:00 pm
Thu
08:00 am - 08:00 pm
Fri
08:00 am - 08:00 pm
Sat
08:00 am - 08:00 pm
Sun
08:00 am - 08:00 pm
Closed
Contact
SolarUnion

Capabilities Table

Company Name
SolarUnion
Managers
Renzo Castillo & Ivan La Frinere-Sandoval, Founders
Years in Industry
30+ (Combined)
License
990354
Memberships
Better Business Bureau
Payment Accepted
american express,
discover,
mastercard,
visa

Key Factors

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SolarUnion Website and External Feeds

Company Suggested Links

FAQs

By SolarUnion

SolarUnion Ratings and Survey Responses

diamondcertified logo
SolarUnion
188 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
9 CONSECUTIVE YEARS
SINCE APRIL 2016
CERT 2351

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Phone Survey Responsesfrom 188 Verified Customers