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Longhorn Solar

Houston, Texas · Solar Installation
Residential Commercial

17+ yrs

Experience

2300+

Projects

79 reviews

4.3 avg rating

80 km

Service radius

51-200

Employees

4.3
79 reviews
Est. 2009

SurgePV Score

8.1 / 10
Customer Reviews 86%
Certifications 50%
Experience 100%
Services Range 60%
Warranty Coverage 100%
Online Presence 100%

About Longhorn Solar

Family-owned Texas solar installer since 2009 with A+ BBB rating and 2,300+ completed installations

Houston, Texas 77002

Houston, Texas 77002

Services Offered

Solar Installation Battery Storage EV Charging

Certifications

NABCEP BBB A+

Warranty Coverage

25yr

Panel Warranty

25yr

Inverter Warranty

25yr

Installation Warranty

Installation Process

1

Initial Consultation

Free site assessment and energy needs analysis

2

System Design

Custom solar design tailored to your property and budget

3

Permitting & Approval

All paperwork and utility interconnection handled

4

Installation

Professional installation by certified technicians

5

Commissioning & Handover

System testing, monitoring setup, and warranty registration

Service Areas

Houston, Texas Katy, Texas Sugar Land, Texas The Woodlands, Texas Pearland, Texas Cypress, Texas

Customer Reviews

View all 79 reviews →
4.3

79 reviews

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Verified Customer Verified
Sep 20, 2025

Longhorn Solar delivered exactly what they promised. The system design was excellent and the installation crew was efficient and professional.

Verified Customer Verified
Jul 5, 2025

Good experience overall. The team was knowledgeable and the NABCEP certification gave us confidence in the installation quality. Minor delays in permitting.

Verified Customer Verified
Apr 28, 2025

We chose Longhorn for their long track record in Texas. The 25-year workmanship warranty was a big factor. System has been performing well since day one.

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Frequently Asked Questions

How do I get a quote from Longhorn Solar?

You can request a free quote by filling out the form on this page or contacting Longhorn Solar directly via phone or email. Most installers provide a free initial consultation and site assessment.

What areas does Longhorn Solar serve?

Longhorn Solar is based in Houston and serves within a 80 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does Longhorn Solar hold?

Longhorn Solar holds the following certifications: NABCEP, BBB A+. These certifications ensure compliance with industry standards and local regulations.

What warranty does Longhorn Solar offer?

Longhorn Solar offers 25-year panel warranty, 25-year installation workmanship warranty. Specific terms may vary by product and project.

How long does installation take?

Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.

Does Longhorn Solar handle permits and paperwork?

Yes, most solar installers including Longhorn Solar handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.

Contact Information

Social Media

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Business Details

Founded 2009
Employees 51-200
Profile Status Unclaimed
Verification Level 0/6
Profile Complete 70%

Trust Score

4.0 / 5.0

Based on verified reviews, certifications, and business history.

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Longhorn Solar

4.3 (79)
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