Pro Business

Marks Solar

Whitby Solar Companies
Ranked #4 in Whitby | Grade C+
3.00 (6 reviews)

Marks Solar

Solar planning, installation support, and maintenance for homes and small facilities, including off-grid configurations.

Why Homeowners Choose This Business

Clear communication on system options, practical guidance for both grid-tied and off-grid goals, and attention to maintenance needs after installation.

Service Area

Whitby and surrounding communities; expanded service by request.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Has an established presence within this local market.

Services Covered

  Establishment
  Point Of Interest
  Supplier
  Installations
  Solar Maintenance
  Solar Troubleshooting
  Off-Grid Solar
  Battery storage
  Inverter setup
  Solar Repair
  Solar Monitoring
  PV System Upgrades
  Residential Solar Service
  Small commercial solar

Services include site assessments, solar system planning, installation support, inverter and battery integration, off-grid configuration, troubleshooting, repair, monitoring assistance, and routine maintenance.


Recent Reviews

3.00

(Based on 6 reviews)

Customer feedback is mixed. Positive reviews highlight helpful communication, fair pricing, and reliable performance on new and off-grid systems. Critical feedback mentions difficulties reaching the company for follow-up repairs and concerns about responsiveness. Overall, themes center on workmanship satisfaction for completed projects and variability in post-install support.

Google Review
Jeff Robertson on Marks Solar

Great service over the years. They have installed 3.5 separate systems and fixed a number of small issues I've had. Recently they set up an off grid system that has been working great. Pricing and service have always been top notch, highly recommend.

Google Review
John Lowry on Marks Solar

Thank you for your great kindness and service. These guys were honest and a great help. If u r looking for a great honest electrician these guy are the best. Thank u again

Google Review
Leah Goymer on Marks Solar

Smart, professional, quality work. Business with a heart. This company knows what it's doing and doesn't cut corners. Prompt response and fair price.
I don't understand the poor reviews; they must be mistaken for another business... or the people don't check their messages or empty their "mailbox".

Google Review
Caine W. Guster on Marks Solar

Would recommend 0 stars if I could. I haven’t heard a single good thing about him or his services. I recently purchased a home and wanted to give him a chance, but I just saw a video on my Facebook feed of his company truck plowing through a flock of ducks walking across the highway. I hope he gets what he has coming to him.

Google Review
Bill Wooden on Marks Solar

I volunteer at a food back that had solar installed 1.5 yrs ago. There has been things that broke. We have called them multiple times and they were rude and things are still not repaired. Would not recommend this company to anyone.

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Frequently Asked Questions

We support grid-tied and off-grid solar systems, including inverters, batteries, and monitoring equipment. Project scopes range from new installations to upgrades and troubleshooting for existing arrays.

Yes, we consult on battery storage sizing, placement, and integration with inverters and critical loads. We can configure systems for backup power and advise on maintenance and monitoring.

We offer inspections, performance checks, wiring and component troubleshooting, and repairs as needed. We also help identify issues affecting output, shading, and monitoring.

We begin with a conversation about goals and site details, followed by an assessment and proposed options. After alignment on scope, we coordinate installation steps and schedule any follow-up checks.

Availability varies by season and project size. Contact us with your location and system details, and we’ll provide the next available appointment windows.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
3.00 (6 reviews) Pro Business
Address
1632 Garden Rd, Durham, CA 95938
Phone
Business Type
service

Location Map

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