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Semper Solaris

Solar Companies in McKinney, Texas
Ranked #6 in McKinney | Grade B-
4.70 (34 reviews)

Semper Solaris

Semper Solaris’ McKinney office supports North Texas homeowners with solar, battery storage, and coordinated roofing needs. The team offers consultations, proposals, and installation scheduling by phone or web.

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Why Homeowners Choose This Business

Local office presence in McKinney, Texas with phone support. Clear guidance through design, permitting, and installation. Options for pairing solar with battery storage and coordinating roofing when needed.

Service Area

Serving McKinney and nearby Dallas–Fort Worth communities including Allen, Frisco, Plano, and adjacent neighborhoods in North Texas.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Establishment
  Point Of Interest
  Renovation Services
  Roofing Contractor
  Installations
  Solar panel installation
  Repairs
  Solar Energy Systems
  Battery storage
  Solar Plus Storage
  Solar Monitoring Support
  Solar System Expansion
  Residential solar
  Roofing For Solar
  Roof Replacement
  PV system design
  Inverter installation
  Utility interconnection

Services include residential solar panel installation, solar system expansions, battery storage add-ons, and roof replacement or upgrades connected to solar projects. The office can discuss system design, monitoring app setup, and utility interconnection steps.

Reviews

Customer Reviews

Stephen Dunn
I had a GREAT experience working with Angie. She brought me from despair to delight! I had gone around a year without getting my Tesla Cell phone app to work. I desperately wanted to adjust my profile to take advantage of drawing from my b…
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I had a GREAT experience working with Angie. She brought me from despair to delight! I had gone around a year without getting my Tesla Cell phone app to work. I desperately wanted to adjust my profile to take advantage of drawing from my battery at expensive times of the day. Angie helped me troubleshoot the problem and then she determined the issue was actually with Tesla. She submitted my problem for a batch update to get it corrected. She continued to keep me updated while she waited for the fix to be completed. She called me with the good news yesterday and then helped me configure the app to maximize the benefits of having the Tesla battery. I am very happy with Angie and the support I received from her. She was also upbeat and delightful throughout the complete process. She's a 'Keeper'!
Bill Knudsen
Semper Solaris has been great. We added ventilation to our AC/heating system. Danny was great in explaining and performing the work. He also took great care to leave our house as clean as it was when he arrived if not cleaner.
Jim Valleroy
We had solar installed around 2018; and Genevieve Johnson was our representative; when it came time to add solar panels we knew exactly who to call for a quote to see if it fit into our budget. Genevieve did all the legwork and sent us the…
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We had solar installed around 2018; and Genevieve Johnson was our representative; when it came time to add solar panels we knew exactly who to call for a quote to see if it fit into our budget. Genevieve did all the legwork and sent us the quotes and estimates and answered all of our questions. My wife and I were deciding if it was doable for us and our budget and to help us with our decision; Semper Solaris sent out their manager Roland Obana; who worked his “magic” and lowered the payment even more. The 1st time with Semper Solaris went very well and everything went very smooth from Genevieve doing all the paperwork to all of the installers who always showed up on time and installed our panels and always left our property on the same state as it was when they arrived; and we are sure it will go just as smooth the second time. Would HIGHLY recommend Semper Solaris to anyone looking for solar.
Cindy Jackson
David came on time, he was very professional with his knowledge and expertise in H/Vac. I was very impressed with his quality of work. We made a connection as he was thoroughly going over the furnace and our air conditioner. He is very pers…
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David came on time, he was very professional with his knowledge and expertise in H/Vac. I was very impressed with his quality of work. We made a connection as he was thoroughly going over the furnace and our air conditioner. He is very personable and friendly. I highly recommend him and he is an asset to the company. Thank you for sending him to our house. I would like him to come back to do the service in the future.
Cindy
Mark Clark
Semper Solaris was very responsive to all of my questions and attempted to help me with a unique design. The whole process was time consuming and took longer due to me being a "demanding" customer. Regardless, they stuck with me and the des…
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Semper Solaris was very responsive to all of my questions and attempted to help me with a unique design. The whole process was time consuming and took longer due to me being a "demanding" customer. Regardless, they stuck with me and the design and installation of the system was better than my original expectations. I recommend that you consider Semper Solaris for your solar project in Texas. If you are a veteran they will happily offer you a discount as a thanks from vets to vets. Shout out to Josh, Matt and Lance!

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Frequently Asked Questions

The McKinney, Texas office handles residential solar panel installation, battery storage systems, and related roofing work. They can also discuss expanding existing solar arrays and integrating monitoring apps.

Timelines vary by system size, roof condition, permitting, and utility approvals. After design and permits, on-site installation is commonly completed within a few days, followed by final inspections and utility interconnection.

In many cases, a battery can be added to an existing array after a site review and compatibility check. The team will evaluate equipment, space, and electrical capacity before providing a proposal.

Yes, staff can assist with setting up system monitoring and basic troubleshooting. If an issue relates to a manufacturer’s platform, they can help document the problem and coordinate next steps with the provider.

Service typically covers McKinney, Texas and nearby Dallas–Fort Worth suburbs such as Allen, Frisco, Plano, and surrounding communities. Contact the office to confirm availability for your address.
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Opening Hours

  • Monday 7:00 AM – 12:00 AM
  • Tuesday 7:00 AM – 12:00 AM
  • Wednesday 7:00 AM – 12:00 AM
  • Thursday 7:00 AM – 12:00 AM
  • Friday 7:00 AM – 12:00 AM
  • Saturday 7:00 AM – 12:00 AM
  • Sunday 9:00 AM – 12:00 AM

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Business Details

Business Rating
4.70 (34 reviews) Pro Listing
Address
6800 Weiskopf Ave STE 250, McKinney, TX 75070
Business Type
Service
Website
https://texas.sempersolaris.com/locations/dallas/
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