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FeaturedVerifiedSolar Companies in Corpus Christi, Texas

Tier 1 Solar

Featured in Corpus Christi Today 5.00 (22 reviews)(361) 345-1000

Tier 1 Solar is a Corpus Christi solar installer for residential, commercial and agricultural customers. It designs and installs custom solar energy systems across Texas.

Business Highlights
  • Its tier one solar panels carry a 25–30-year warranty.

Service Area

Corpus Christi, the Coastal Bend, South Texas, Central Texas and the Rio Grande Valley.

Featured on ProsGrade. Tier 1 Solar is one of 2 solar companies ProsGrade lists in Corpus Christi, Texas.

Listing details

5 services listed, including Solar panel installation, Solar battery systems and Custom solar system design. Open Monday to Saturday. Rated 5.0 from 22 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Tier 1 Solar compares with the one other listing in its trade on ProsGrade in Corpus Christi, using public Google ratings and review counts.

  • Rated 5.0 on Google, at or above the 5.0 average of other Corpus Christi solar companies on ProsGrade.
  • One of 2 Corpus Christi solar companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

5 services
  • Solar panel installationTier one panels; aluminum and steel racking
  • Solar battery systemsBattery backup
  • Custom solar system design
  • Ground-mount installationsFor properties with enough space
  • RoofingReroofing

Reviews

What customers say

Customers praise Julio's clear communication, knowledgeable guidance and follow-through. One customer says he completed and fixed work left unfinished by the original installer, then called to check how things were going.

Customer Reviews

Tucker Tremblay

Julio at Tier 1 Solar is truly one of the best professionals I’ve ever worked with—period. His communication is next-level, and that’s something I value more than anything. From day one, I went into this project completely blind, and Julio immediately became my go-to resource for knowledge, guidance, and clarity. He took the time to explain everything, stayed proactive, and handled every single troubleshooting step on my behalf without hesitation. There was never a moment where I felt unsure or unsupported. Julio is responsive, honest, and incredibly thorough—qualities that are rare and invaluable. He genuinely cares about doing things the right way and making sure his clients feel confident and informed every step of the process. He is truly the best in the business and absolutely deserves your trust. If you’re looking elsewhere, stop. Go with Julio. You will not regret it.
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Eula Lockhart

Tier 1 is a life saver.. We had to call them for our solar panels, That I thought was leaking but come to find out they where not .. thank god .. Julio helped us out so much the company . that put our solar panels in did not finish the job so Julio did and fixed our problem and told us if we have any more problems to call.. He called us to see how things where going .. if anyone needs help with your solar panels call tier 1 .. I will keep them on speed dial..
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Julia Koon

This is the best solar company in Corpus Christi! They have helped me out a few times since our original solar company went out of business. They are very knowledgeable about all the different types of panels. If you need help don't hesitate to call, they really will do everything they can to help you out.
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Frequently Asked Questions

How long does Tier 1 Solar's installation process take?

The full process takes about four to eight weeks, with installation itself taking one to two days.

Does Tier 1 Solar handle city permits?

It handles permitting in-house and obtains permits from the city.

What determines Tier 1 Solar's estimate of solar savings?

Potential savings depend on electricity use and roof or ground-mount compatibility. Tier 1 Solar conducts an energy-savings report and site assessment when planning the solar array.

Does Tier 1 Solar offer financing?

It offers different financial programs and can arrange pre-approval through a financing company during an energy consultation.

Which roof types does Tier 1 Solar install on?

It installs solar on all roof types.