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IntegrateSun

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

What IntegrateSun customers say

Fonda Jenkins

Reviewed on Oct 15, 2026

Tesla battery generator for solar panels

I was told it would be $150.00 a month. I was not told how many months/years this would be. I do not know the how much are the taxes. I have not received an invoice. I have received all the paperwork to sign for installation and electrical stuff. I was never quoted a price. I do not know the KW.

Liz Hastings

Reviewed on Sep 28, 2026

Battery Installation only

The process was confusing. I am thankful for the patience and explanations to help me understand what was going on. The installers worked quickly and neatly.

H Marshall

Reviewed on Sep 23, 2026

Good Experience

Mr. Guxing was great and professional.

N/A

Reviewed on Sep 23, 2026

great

Installation went smooth

Paula Johnson

Reviewed on Sep 18, 2026

Yes, I’m writing this review about my experience with working with the solar solutions. The process has been very well. Lots of information weekly calls about the progress so that was very enlightening. We’re at the end and everything has went very smoothly. The installers were very professional cleanup was wonderful. I couldn’t say anything bad about this experience and I appreciate the whole team for all their hard work. Paula Johnson

Elizabeth

Reviewed on Aug 12, 2026

Great to work with

We've had a great experience with IntegrateSun. From our sales person to our point person, Lilly, they were all wonderful. Lilly kept me informed about our progress often and answered any questions I had. Our panels were installed in one day and we were up and running that night.

Eugene Rancho

Reviewed on Aug 9, 2026

Colorado Springs’ high altitude results in intense sunlight, even on cooler days. The team explained how these conditions could benefit solar production and sized the system accordingly. They also handled the entire Xcel Energy setup for us. Six months after installation, we have barely paid anything to the utility company. Choosing solar was a very solid decision.

Kidd

Reviewed on Aug 7, 2026

Great Service!

I live in the Maryland, Aryan was my project manager and he was very communicative throughout the process. The panels look great highly recommend. Their price was very competitive!

Eric Washburn

Reviewed on Aug 4, 2026

Good experience with IntegrateSun

We hired IntegrateSun to install a 9.9kW solar sustenance at our home in Colorado. They did a nice job. Their team was highly professional and enjoyable to work with. I am happy to say that we are delighted with the result.

Harold Gyani

Reviewed on Jul 29, 2026

After retiring, we moved to Nevada for the weather and low taxes. Installing solar seemed like the next logical step. The NV Energy interconnection process moved quickly. I especially appreciated that the sales representative was not pushy, particularly after we had dealt with several aggressive companies. The system now covers approximately 95% of our electricity usage, which is better than we expected.

Shella Parker

Reviewed on Jul 28, 2026

Harrisburg has its share of cloudy weather, but our system produces more electricity than I expected, even on overcast mornings. The PPL interconnection took approximately two weeks. The installer also explained how solar panels continue generating electricity on cloudy.

Rosa Else

Reviewed on Jul 28, 2026

We are a Spanish-speaking household, and the representative who visited us spoke fluent Spanish. This made my parents feel extremely comfortable throughout the process. SMUD also has favorable solar policies compared with several other California utilities. The installation was clean and completed in approximately a day and a half. We have experienced consistent monthly savings since the system was activated.

Evelyn Trayler

Reviewed on Jul 28, 2026

Living the Southern Maryland commuter lifestyle means we are rarely home during the day, but our house still consumes a significant amount of electricity. Solar generates power throughout the day while we are at work, which is perfect for us. The BGE interconnection took approximately three weeks, and we have been rolling over electricity credits every month. We are very happy with the results.

Pamela Smith

Reviewed on Jul 28, 2026

Solar systems were starting to appear throughout our neighborhood north of Houston, and we did not want to be the last holdout. We are glad we finally made the decision. The CenterPoint interconnection took approximately three weeks. The installation crew was respectful of our property, and even my dogs had stopped barking at them by the second day. We are now saving more than $200 per month.

Horacio Rodriguez

Reviewed on Jul 25, 2026

Integrate Sun solar panels

Integrate Sun did an excellent job in the installation of the solar panels and the Electric car charger. They installed a new control panel and wired the electricity out to my gate for a gate opener. They completed all the work in the contract and cleaned up once the installation was completed. The crew did a very good job in communicating the daily progress and kept me updated throughout the process.

Joanna Fank

Reviewed on Jul 25, 2026

I rent out the basement unit of my Washington, DC row house, and the tenant's electricity usage was reducing my rental income. Going solar completely changed the numbers. The team handled the Pepco setup professionally and understood the District's permit requirements inside and out. The entire project, from signing to activation, took about six weeks, exactly as they predicted on day one. My total electric bill for both units combined was $22 last month. The rental income finally makes the sense it should. I wish I had done this three years ago when I first bought the house.

Rosalie Daniel

Reviewed on Jul 24, 2026

My parents always told me to invest in things that pay you back, and this system is exactly that. Duke Energy net metering means credits roll over from month to month. The installation crew was polite and thorough. My system has been live for ten months, and I have paid the electric company a total of only $67 during that entire period. That amount used to be less than a single month's bill.

Anita Jack

Reviewed on Jul 24, 2026

Our Ventura County location receives good sunshine throughout the year. Southern California Edison interconnection took about three weeks, which is fairly standard for this area. The panels are producing well, our bills have dropped significantly, and the team remained courteous and professional throughout the project.

Phillip Micheal

Reviewed on Jul 24, 2026

This was our second time using IntegrateSun. They installed solar on our previous house in 2021, and when we moved, we called them again without even getting another quote. That is the best endorsement I can give. We received the same professionalism and quality workmanship, and the Georgia Power interconnection was handled smoothly again. If you are on the fence, make the call.

Constance parker

Reviewed on Jul 24, 2026

I will be honest: I was nervous about signing a contract for something this expensive. I asked many questions about warranties, equipment guarantees, and what would happen if the company ever went out of business. They answered every concern without making me feel difficult. NV Energy approval came through quickly. The system has been live for seven months, and everything is working exactly as described. The nervousness is completely gone now. I feel satisfied every time I check the monitoring app.

Bobby R

Reviewed on Jul 24, 2026

This was a typical Dallas-suburb home with nothing particularly complicated. The installation went smoothly, Oncor approval was quick, and the savings have been good. It was exactly the straightforward experience you want from a solar project.

In Grid

Reviewed on Jul 23, 2026

We have a split-level home with three roof sections positioned at different angles. Another company told us the roof was too complicated. IntegrateSun sent a different type of assessment team, spent two hours on and around the roof, and returned with a design that used all three sections intelligently. Enphase microinverters made the multi-angle setup work because each panel operates independently. Pepco interconnection took 14 days. We are generating more than originally estimated because the east- and west-facing sections capture morning and afternoon sun. Sometimes a complicated roof turns out to be an advantage.

Barry

Reviewed on Jul 23, 2026

Solid installation from start to finish. The team handled the Xcel Energy rebate processing, the system is performing well, and the savings are real. I would recommend them.

Harry

Reviewed on Jul 23, 2026

Border region sun is intense year round and I cannot believe I waited this long to go solar. EPE interconnection was handled entirely by the team without me lifting a finger. My electricity cost last month was nine dollars. I'm going to let that sink in for a moment. Nine dollars. Before solar I was paying close to $300 in summer. The crew was professional, bilingual, and finished ahead of schedule. My parents live with us and my mother made tamales for the whole crew on day two. They came back the next morning and she had more waiting. Good people doing great work.

Nathaniel

Reviewed on Jul 23, 2026

Moved from up north, where solar did not make as much financial sense. Down here, with the amount of sunshine and Duke Energy rates, it was a no-brainer. The process was smooth from start to finish, and the crew completed the installation in one day. Interconnection took about two weeks. The system has been running for five months and is performing exactly as promised.

Eric Cooper

Reviewed on Jul 15, 2026

3rd update. Aahil and Massie fixed everything. They fast tracked everything and got the system installed. Permits all went through with flying colors. Utility is super slow. Not integratesuns fault on that. It's a big project and they fixed all the hiccups and I am very pleased with my fully functional 22kw solar system. Big thanks to Aahil for streamlining everything. Ok review update. Will update again later. The sales director and partner corrected my project and rushed getting the parts out and had the installation crew finish the job in about 3 days total over 1 week. Keep in mind the winter weather was an issue. The installation was well done and the system is live but pending final inspection with the utility. If everything goes through I will update to 4/5. Another update. Had a panel stopped working. Faris from integrate sun dispatched a tech and had it replaced and fixed in a week. Great service.

Kevin M

Reviewed on Jul 3, 2026

Rocky start with issues with system being too big for grid/transformer in the local area. Utility approval was hard to get with weeks waiting between submitting redesigns with issues filing the paperwork. I basically had to step in to push the project along with the utility and ask the utility what will it take to get approval. Eventually had to modify design to include batteries. Aryan Lee finally took over and got the project moving along a lot quicker. Once we got approval, there were delays with procurement as there was a lot of demand. At one point, we got another projects panels before we had utility approval. They had to send someone to pick those up and redeliver those panels. Once we got our correct panels we were scheduled for install which took 2 days to finish. A team had to come back out to fix a couple issues from inspection. Also, had lots of issues with the Powerwall 3 which likely was a dud. Fortunately, it wasn't difficult to have the install team come out to troubleshoot and repair the system. Unfortunately, had to spend the last several months with intermittent solar generation with the problematic Powerwall 3, it took about a couple of months before it just died. Eventually they got the replacement Powerwall 3 installed. Its been almost a year between initial quote from Solar Sage and PW3 replacement. Although the timeline has been way past original estimates, the original quote was quite competitive for cost per watt. I ended up paying more with changes but got a decent price for what the system has. Overall a long road to get to here but eventually came out great with Aryan Lee as project manager.

Jeena Cherian

Reviewed on Apr 29, 2026

I was looking for a family owned solar company and had such a great experience working with IntegrateSun. From the start, their team was very responsive and easy to talk to, and they really took the time to walk me through everything without making it feel overwhelming. You can genuinely feel how much they care about the people they work with. It never felt like I was just another customer. They were patient, answered all my questions, and made sure I felt comfortable with my decision. I would absolutely recommend them to anyone looking for a team that truly puts their customers first.

Robert Marshall

Reviewed on Apr 4, 2026

Avoid! March-April I had to contact the lender and State to get these guys to move. The system still does not export or use the battery. Energy Sage has dropped them. Feb Update Almost a year in and these guys have stolen $2000 from us. Claimed it was needed for extra equipment and work, then didn't deliver on it. Swear will refund and nothing. Jan Update Well, we have moved to the being full on lied to phase. Sign the loan docs to release the funds or no tax credit paperwork. What paperwork? System still has not passed inspection, and we can't get an inspector back onsite until after the holiday. I am now demanding a plan of action with concrete milestones as communication is basically non existent except about money. Oh, the grounding fix is bare copper wire run to tent pegs. I will add a picture. Dec Update The system has now failed inspection twice. Once for grounding, and we are waiting for the report on today's failure. They still want me to sign and release the payment, the claim is that it is complete...not until it passes. Original. We started working with Integrate Sun to install solar at our home in April of 2025. We ran into one delay after another with this company. Communication has been poor, and at one point we had all the equipment except the battery, simply sitting in the garage because it just showed up. We had initially expected install in July, then August, then they forgot to order the battery and it was sold out until Nov. They needed more money to bring in a crane (they didn't), they needed us to cover the cost to remove a generator panel (they didn't), and so on. A couple weeks back a few guys showed up and installed everything over three days (4 to 6 hour estimate), one said he was an electrician. They left trash everywhere, broke a Comcast box on the side of my house, and I am still finding screws and wire all over. Following install they asked me to sign the financing document saying the install is complete. I said no, not until we pass inspection and they address the extra funds. Today that system failed inspection. A bare lose wire could electrify the main cut off box, nothing grounded, generator panel still there, and they never even got to the panels. There is no plan, they have jeapordized the tax credit, and now I'm talking to the state AG office. We have the paper trail.

Mostafa Gharib

Reviewed on Apr 4, 2026

Absolute nightmare from start to finish—Avoid! ​If you are considering IntegrateSun for your solar needs, save yourself the headache, the lost time, and the financial strain. My experience with them has been nothing short of a nightmare. ​From the beginning, their communication was completely unprofessional. Getting a straight answer or a timely update out of anyone was nearly impossible. The most stressful part was the installation timeline. They repeatedly delayed the installation of my 11.50 kW system, pushing it all the way to the absolute last possible day to qualify for the solar tax credit. Their sheer incompetence jeopardized my entire refund process and caused an immense amount of unnecessary anxiety. ​You would think that after barely scraping by the installation deadline, they would expedite getting the system operational. Instead, they dragged their feet on the final steps. Because of their continuous delays in coordinating the final approvals with Duke Energy to actually turn the system on, I was forced to pay two separate electric bills. I was essentially paying for a useless set of panels sitting on my roof while still paying my standard, full-priced utility costs. ​When I confronted them about this—and detailed the countless hours I wasted constantly following up just to get them to do their jobs—they flat-out refused to offer any compensation for my lost time or the duplicate electric bills caused by their negligence. ​The lack of professionalism, poor communication, and total disregard for their customers' financial well-being is staggering. I highly recommend taking your business elsewhere.

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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