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IntegrateSun

4.4 114 reviews Solar installer in Houston, TX
  • 1 area served

What IntegrateSun customers say

4.4

114 reviews

5 91 4 6 3 3 2 2 1 12

Showing 5 star reviews only. Show all

L Van Horn

Reviewed on Apr 20, 2026

Solar install in Yuma AZ

I recently completed a 9.3 kW rooftop solar installation with IntegrateSun, and the experience has been excellent from initial design through commissioning. With 35 years of construction project management experience, I tend to evaluate contractors on technical accuracy, communication, and execution. IntegrateSun performed at a level that met — and in several areas exceeded — my expectations. System Design & Engineering The design team provided a clean, well thought out layout that maximized roof production while respecting structural and electrical constraints. They were transparent about equipment options, code requirements, and utility considerations. I appreciated that they were willing to discuss conductor sizing, inverter behavior, and load side vs. line side interconnection details. They treated me like a partner, not a passive customer. Project Management & Permitting The project development team kept the process organized and predictable. Permitting, utility documentation, and AHJ requirements were handled efficiently. Communication was consistent, and I always knew what stage the project was in. As someone who has managed complex construction timelines, I can say their coordination was solid. Installation Quality The installation crew delivered clean, professional workmanship. Conduit runs were neat, penetrations were properly flashed, and the electrical work was tidy and code compliant. They were open to discussing grounding, bonding, and monitoring placement, and they respected the fact that I had technical insight to offer. The final product looks good and performs as expected. Performance & Expectations The system is now online and producing well. Based on the process alone, IntegrateSun has earned a full 5 stars from me. But solar is a long term asset, and post installation support is just as important as the initial build. I plan to update this review over time as I evaluate system performance, monitoring reliability, and IntegrateSun’s long term service responsiveness. Bottom Line If you’re looking for a company that delivers solid engineering, clean installation work, and professional project management, IntegrateSun is worth considering. I would recommend them based on my experience so far.

Andrew

Reviewed on Apr 4, 2026

Great price and good service

Great price and good service

TZ

Reviewed on Mar 24, 2026

Exceptional Follow Up Service

I am writing this review to highlight the exceptional technical proficiency of Integrate Sun. I had been experiencing a specific, recurring failure where my Powerwall 3 and inverter would lose power once the battery hit 100% capacity. After navigating the bureaucracy of Tesla’s support system with no results, I turned to Faris for assistance. The difference in service was night and day. Faris and his team showed a high level of mastery over the Powerwall hardware and software—correcting an issue that had baffled others. In a field where many companies prioritize sales volume over technical support, Integrate Sun distinguishes itself through accountability and skill. They stayed focused on my system until it was performing exactly as it should. If you want a team that understands the complexities of high-end energy storage and provides world-class service, this is the company to call.

Ari Mason

Reviewed on Mar 19, 2026

Great after install service

I had a system with them for years now which saved us a ton of money and helped us when the power went out a couple of times due to heavy storms. They’re very responsive when I have any questions and are really helpful whenever I need any assistance. Highly recommend them

Chang Lin

Reviewed on Feb 16, 2026

Quality System, but the Process Takes Patience

IntegrateSun offers great pricing and high-end tech, which is why I chose them. However, the communication during the middle phases (permitting and design) was a bit lacking, and my project manager changed midway through. Luckily my new project manager, Frank Martin, is knowledgeable and efficient and was able to get it done before the tax incentive expires at the end of 2025. So, if you aren't in a massive rush and want a Pearl Certified installer at a fair price, they are a solid choice—just stay on top of your project manager.

Gerry

Reviewed on Jan 24, 2026

Very good experience

We have installed 37 solar panels in Maryland. The project manager, Irfan, was wonderful. He introduced himself from the beginning of the process and kept us informed every step of the way. The whole process was more than 6 weeks but these were circumstances out of his control.

B Boetto

Reviewed on Jan 23, 2026

Some rough spots but Faris came thru

After we experienced some difficulties with the first install crew, IntegrateSun got us a highly experienced crew. They did great work. We passed inspection and the power company approved. We needed Faris to get us operational. He had the magic touch.

Robert

Reviewed on Jan 10, 2026

Would recommend

Shari was very attentive during the approval and installation process. He kept me informed throughout and answered all my questions. Faris was there after the installation to be sure it was all working properly.

Elie Farah

Reviewed on Dec 31, 2025

Great results in a hectic year

It was a stressful and hectic year for solar installers, but the team at IntegrateSun were fantastic, including Sam and Allen, and especially the PM supervisor Areej. She really stepped up to the plate and hit it out of the park! Her communication was excellent and she was always very prompt and professional. She was consistently responsive whenever issues arose, handled them efficiently, and made sure I was always informed and had a clear, honest understanding of the situation. I definitely recommend working with Areej and her team a IntegrateSun!

Yatheesh

Reviewed on Dec 31, 2025

Great experience overall! The process was smooth and professional. Moe Ali, our project manager, was excellent—very responsive, knowledgeable, and helpful throughout. Highly recommend!

Bruce

Reviewed on Dec 22, 2025

The Excellence of IntegreteSun

I am so glad I went with IntegrateSun to install my solar panel system. After being screwed by a “cowboy” outfit, I contacted IntegrateSun to see if they could make a particular deadline — which I knew would be quite a challenge. They said they would do everything they could to make it happen. Sure enough, they made the deadline, saving me thousands of dollars. They didn’t put a foot wrong throughout the whole process — from outlining my options all the way through to installation. Everyone was completely professional, honest, available for communication, and transparent. The installers were personable, friendly, courteous and helpful; I would have trusted them as babysitters. Even when I had a question after installation and payment, the project manager responded to my query and explained the situation. I can’t say enough about how pleased I am to have bought my system from IntegrateSun. No regrets at all. I only wish all companies were as honest, professional and efficient as IntegrateSun!

Hendo83

Reviewed on Dec 20, 2025

Solar plus battery

I received the most competitive price for the size and design for my system. It’s been a month (during winter) and it’s already out performing my expectations.

Jeff

Reviewed on Dec 19, 2025

Service

The Integrate Sun team has done a fantastic job of ensuring that our system was up and running after a wind storm. Fully stood behind the install.

Darius Mistry

Reviewed on Dec 5, 2025

Excellent Service

I reached out to Faris Atal at IntegratedSun Solar the evening of Dec.1/25 when I noticed that one array of solar panels at my home was not functioning for few days. Faris diagnosed the problem and had the repair tech resolve the problem the next morning, Dec.2/25. Issue was with the breaker in Enphase box. Very much appreciate Faris’s initiative, prompt follow-up and technical assistance.

Darius Mistry

Reviewed on Dec 5, 2025

Excellent Service

I reached out to Faris Atal at IntegratedSun Solar the evening of Dec.1/25 when I noticed that one array of solar panels at my home was not functioning for few days. Faris diagnosed the problem and had the repair tech resolve the problem the next morning, Dec.2/25. Issue was with the breaker in Enphase box. Very much appreciate Faris’s initiative, prompt follow-up and technical assistance.

Yinka

Reviewed on Dec 3, 2025

Excellent Service

I recently had solar panels installed at my home by IntegrateSun, and I couldn’t be more impressed with the entire experience. From the initial consultation to the final installation, the Areej Joseph team was extremely professional, knowledgeable, and transparent. They took the time to explain every step of the process, answered all my questions, and provided clear updates throughout. The installation crew arrived on time, worked efficiently, and maintained a clean and respectful work environment. The system was installed flawlessly, and everything was tested. Overall, I’m very satisfied with the quality of the equipment, the smooth installation process, and the outstanding customer service. They also collaborate with a third-party loan company that funded part of the project which save me from the stress of looking for a loan company. I highly recommend this company to anyone considering solar for their home.

Brett

Reviewed on Jul 7, 2025

No more high electric bills

Just had solar installed by Intergrate Sun. My first half month bill was reduced by 50% then by 95% the next month. Shari did a great job keeping me updated throughout the process.

Lau Ardelean

Reviewed on Jul 2, 2025

Excellent Experience. Timely, On-Budget, and Honest

IntegrateSun in Houston, Texas, delivered an absolutely stellar solar installation experience that deserves nothing less than five stars! From start to finish, their team demonstrated unmatched professionalism, expertise, and dedication, making my switch to solar smooth and stress-free. Safi was phenomenal in guiding me through the initial process. His honesty and trustworthiness set the tone for the entire project. He ensured the pricing was transparent and worked diligently to secure the exact hardware I wanted, customizing the system to fit my needs perfectly. His straightforward approach gave me complete confidence in choosing IntegrateSun. Saadi, who managed the installation, was exceptional. He coordinated every aspect of the project with precision, ensuring everything stayed on track and within budget—no hidden costs or surprises. His communication was always timely and clear, and he even adjusted the timeline to accommodate my upcoming travel plans, which was incredibly helpful. Saadi’s commitment to customer satisfaction was truly outstanding. Luis, the installer, was meticulous and thorough, ensuring the system passed inspection with ease despite my city’s strict code requirements. He made minimal adjustments to meet those standards and went above and beyond by painting the conduits to match my roof and walls, seamlessly blending the battery and hardware into my home’s aesthetic. His attention to detail and craftsmanship were second to none. The entire process, from signing the contract to passing inspection, took just 2.5 months—an impressively fast timeline compared to industry standards. IntegrateSun’s efficiency, combined with the incredible work of Safi, Saadi, and Luis, made this an exceptional experience from beginning to end. For anyone in the SF Bay Area considering solar, IntegrateSun is the clear choice. Their professionalism, quality, and customer-focused approach are unmatched. I wholeheartedly recommend them and couldn’t be happier with my solar system! Hardware: EG4 battery EG4 Inverter REC 430W Panels

KTB

Reviewed on Apr 29, 2025

Highly Recommended Solar Company

This review is for IntegrateSun and our project manager Areej Joseph. The company went out of their way to offer us the most competitive quote with all the solar components we wanted. Areej provided updates each week and was responsive and helpful when we had questions. The installers were professional and did a great job. My advice would be to do your homework ahead of time, especially when choosing a Retail Electricity Provider. And don’t expect the project to be completed rapidly - ours took 6 months from start to finish.

Phil A

Reviewed on Apr 26, 2025

Highly recommend IntegrateSun for solar installation

IntegrateSun did a fantastic job installing my solar system and batteries. My electric bills after six months are nearly zero. The system functions perfectly. Zeki Eren did a great job staying on top of the installation and all the questions that I had....and I had a lot of questions.

Timothy Montana

Reviewed on Apr 24, 2025

Timothy Montana

Adam, was excellent in keeping me updated on the entire process. I am well pleased with his service and professionalism. Well done to Adam and the entire team of installers they did a great job, both in installation and keeping me informed. The installers also kept my property clean and maintained.

Jag

Reviewed on Apr 24, 2025

Excellent service solar install

From price negotiation to complete the installation and then swapping the meter with power company, Hamza and his team of IntegrateSun made the it simple. On-time permits and install completed as expected.

Ramachandran K

Reviewed on Jan 7, 2025

Exceptional IntegrateSun Team

IntegrateSun Team is an exceptional team making my solar transformation journey absolutely seamless and confident. IntegrateSun Team did not push Solar as a solution, rather consulted in detail enabling me to understand Solar Power better, State Regulations, HoA regulations with their requirements better and proposed an affordable solution. IntegrateSun Team also completely accounted for the solution, collaborated very well with the State Power Grip company and their approvals, HoA approvals and deployed it in my home without any interruptions. The last steps of State Power Inspections and the Permit to Use steps were also handled very efficiently. The entire process was seamless and i was well updated in every step of the way. This is an exception team and Sania Tariq from this team is truly an asset to the IntegrateSun Organization.

Dillon B

Reviewed on Dec 3, 2024

Texas solar

Areej was very helpful every step of the way and kept me updated. I was very satisfied with the process and would recommend both energysage and Areej as project manager. Excited to use my panels and save some money!

Max

Reviewed on Nov 28, 2024

I want to leave a thorough review because going solar can be very overwhelming. When I first decided to go solar, I used Reddit and other review platforms to learn how to approach going solar. I decided to use energysage.com as an easy tool to get various quotes and comparisons from different installers. After speaking with several companies and reviewing project proposals, I chose IntegrateSun. I worked with Sam Altaf during the consultation phase. He was very helpful in putting together the system that he believed would completely eliminate my electricity bill year round. When I did some of my own calculations and thought I could go a bit smaller, he heard me out, redesigned the system and confirmed my calculations. We opted for an 18 panel system. After accepting my proposal and proceeding with the project I worked with the project manager Shary Mahmood. Shary was nothing but professional, informative and flexible. IntegrateSun does essentially all the paperwork to receive approval from the utility company, local building codes and even HOA. During this process, Shary kept in contact and would provide necessary updates. I was never left in the dark about the status of the project. Once everything had the necessary approvals and the materials were delivered, Shary scheduled an installation date to worked for everyone. The installers were able to complete the install in one day. They had a final inspection on a different day and corrected any deficiencies. The process of going solar was overwhelming at first, but once I connected with integrateSun, everything was simplified and ran smoothly. They are genuine about helping you and also willing to hear you out. I would recommend them to anyone thinking about going solar.

About IntegrateSun

114
Customer reviews
4.4
Average rating
1
Area served

What IntegrateSun does

Services

  • Installation

Where IntegrateSun works

  • Texas

Where to find IntegrateSun

Head office

5821 Southwest Freeway #320, Houston TX, 77057

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IntegrateSun

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