Marthedal Solar
- Inspection
- Efficient
- Respectful
24 contractors listed · all 24 in Fresno · 7 open 24/7 · 13 open weekends · 21 rated 4.5+
Data verified October 18, 2026
The 24 contractors listed for Fresno, CA design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.

All 24 contractors we list here are in Fresno itself. We have 36 contractors in Fresno on file; this page shows the highest-rated 24. 23 of the contractors on this page have a rating, from 4.2 to 5.0 across 3,229 reviews; 14 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (89%), quality (77%) and responsiveness (64%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 7 are open around the clock; 13 are open on Saturdays and 10 on Sundays. 7 show a license on their websites; 1 lists staff certifications (BPI) and 3 have a BBB rating of A or A+. Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 7 offer emergency call-outs; 6 offer financing or payment plans; 8 give free estimates; 3 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Weekend hours appear for 13 of the 24 contractors here, which is often when a roof survey is easiest to arrange around work. The survey itself wants daylight and dry weather, since someone has to get onto the roof or fly a drone over it to check the covering and measure shading.