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(559) 492-3333
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Grandmark Customer Service

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(559) 492-3333

20,000+ Satisfied Customers

We have provided excellent services to thousands of customers, and we’d love for you to be able to experience the quality of our technicians!

Professionals

Our team has extensive professional training and a solid skill set to handle your project.

Locally Owned

We are a local, family owned business and serve the greater Central and Northern California area.

100% Satisfaction

We are professionals and proud of our work. If you aren’t satisfied, let us know and we will make it right!

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Financing Available - No Credit Required Programs!

(559) 492-3333
Grandmark

Grandmark Energy

Roofing, Solar, Air Conditioning & Windows

 Corporate Office

1919 E Ashlan Ave 

Fresno CA 93722

(559) 492-3333

View All Locations

Roofing

Solar

Windows

Remodels

  • Home Remodeling
  • Bathroom Remodeling
  • Home Upgrade

Address: 1919 E Ashlan Ave, Fresno, CA 93726

Phone (559) 492-3333

Hours: Mo - Fr 8:00 AM - 5:00 PM

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Address: 2708 Norbert Way, Sacramento, CA 95833

Phone (916) 281-4853

Hours: Mo - Fr 8:00 AM - 5:00 PM

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Address: 1101 Standiford Ave Suite a-10 Modesto, CA 95350

Phone (209) 675-0238

Hours: Mo - Fr 8:00 AM - 5:00 PM

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Address: 1151 Lynn Ave, San Jose, CA 95122

Phone (408) 528-2293

Hours: Mo - Fr 8:00 AM - 5:00 PM

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Address: 9105 Stinson Beach Way #5127, Elk Grove, CA 95758

Phone (916) 894-0241

Hours: Mo - Fr 8:00 AM - 5:00 PM

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