Call Us Today! (713) 492-8515

Proudly serving Houston, TX and the surrounding area since 2015

Our Credentials

  • License ID: 531097 (Master Electrician)
  • License ID: 36076 (Electrical Contractor)
  • BBB ACREDITED/Certified for following spray foam manufacturers: Quadrant, BAYER/ Certainteed


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Our Reviews

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Customer Service


Review Date: 05/15/2024 | Author: Julian A.

Comments: Luis came in 10mins before the appointed time and went straight to work and told me he would be done in about an hour. He delivered on that as well and the Tesla wall connector worked right away. I would recommend him without any hesitation whatsoever.

Review Date: 04/19/2024 | Author: Leo G.

Comments: Did a great job installing my level 2 charging setup in my garage!

Review Date: 02/05/2024 | Author: James E.

Comments: Outstanding service and top notch expertise. Install everything to code and corrected everything from the previous contractors. Did exactly what they quoted and installed everything with a clean and professional look Definitely recommend to anyone who needs electrical work

Review Date: 01/09/2024 | Author: Seungwon S.

Comments: If you looking for an electrician , hire 3guys. They did nice quality and reasonable price. If you have an any problem happened, contact them. They answer promptly. I will hire 3guys again definetly.

Review Date: 08/07/2023 | Author: Michael T.

Comments: Quick, professional, communicates well according to what you need. Ended up hiring him on the spot after 2 other companies already quoted the work

Review Date: 03/22/2023 | Author: Shana R.

Comments: The men doing the work were very professional and cleaned up well afterwards. I highly recommend this company.

Review Date: 12/29/2022 | Author: Ben K.

Comments: Luis was awesome, great communication and very polite. No surprises during the installation and he answered all my questions.

Review Date: 05/21/2022 | Author: William S.

Comments: I contacted 3 different companies for quotes. 3 Guys came out the same day and gave me a quote. The other companies came 3 to 4 days later. 1 of those companies gave me a quote and the other never even got back with me. 3 Guys had the best pricing. On the day of the job they came out on time, did the work in the timeframe quoted, took pictures and left. The cost of the job was the exact cost quoted, no BS and no runaround. I would definitely hire again.

Review Date: 01/29/2022 | Author: Jeffrey S.

Comments: Owner Luis Renovato contacted me almost immediately after I submitted a request for my project. He was professional with all aspects of his work.

Review Date: 10/02/2021 | Author: Ruben R.

Comments: Luis was exceptional and made sure the job was done right.

Review Date: 10/01/2021 | Author: Tyrone M.

Comments: They were great! Excellent prices that beat two others quotes by a wide margin. The service great from first contact to completion of job. Will let all my friends know to use this company if they ever need electrical work.

Review Date: 09/05/2021 | Author: Charles H.

Comments: He was on time for the appointment

Review Date: 08/21/2021 | Author: Kurt K.

Comments: Prompt, professional, adaptable to circumstance, provided what they said they would. I would hire them again.

Review Date: 07/22/2021 | Author: Keith A.

Comments: A preliminary estimate was made and a follow up on site to confirm the requirement of material. The estimate was free and accurate. Once a formal estimate was sent to me I was asked if I wanted to continue the process. Once I accepted the bid, they were able to order materials and schedule the work. The work was performed carefully and professionally (covering boxes and equipment I had stored in the attic). The work was completed in less than a full day (we had rain showers that helped keep the attic from being too hot to perform the work). The attic has a gable fan set to energize at 112 degrees F. and would start before noon and run until 11:00pm before the roof decking was insulated. It?s been two weeks since the job was completed and the attic fan hasn?t had to run at all. My central unit runs about three to four cycles per hour. My energy usage has dropped from running between an average home to efficient home to a totally energy efficient home and I run a pool pump from 11:00 at night to 6:00am. There were rooms with ?warm spots?, depending on their relationship to the height of the ceiling to relative proximity to the roof. Now there are no warm spots and the house remains well balanced in temperature. I fully recommend this business.

Review Date: 06/27/2021 | Author: Sharon F.

Comments: They installed the spray fiberglass and radiant barrier quickly and with little to no mess they took care of before leaving. Very good response when contacting them and would highly recommend.

Review Date: 06/12/2021 | Author: Dewayne M.

Comments: Super fast and a great job!

Review Date: 06/10/2021 | Author: Jesse S.

Comments: Luis was very quick in responding via text messages. His team was prompt and did an outstanding job installing a radiant barrier in the attic. For the value, quality, uniformity, and a job well done, I would highly recommend 3 guys electric and insulation. I would also add, Luis showed knowledge, trustworthiness, integrity, and humility. It was a pleasure having them over and look forward to other services they currently offer.

Review Date: 06/01/2021 | Author: Denise G.

Comments: The crew was very professional and clean. I am very pleased with the work and would highly recommend this company! Thank you

Review Date: 05/12/2021 | Author: Lilli B.

Comments: Luis was very responsive and accommodated my schedule to get the insulation installed. Thank you!

Review Date: 04/27/2021 | Author: George K.

Comments: Prompt, reasonable estimate. Availability was a major plus because I was in need for a rather quick turnaround. The crew did clean the attic very well and covered any areas of the house that they moved through. They listened and tended to my requests during the insulation removal process.

Review Date: 04/07/2021 | Author: Louis D.

Comments: Installers were very professional on time as planned, did an excellent job and clean up. Could have done a better job keeping me informed of the schedule. Would highly recommend them.

Review Date: 03/26/2021 | Author: Priscilla O.

Comments: Pls send my free estimate for review

Review Date: 03/18/2021 | Author: Dewitt C.

Comments: Great job. I am very satisfied with the work.

Review Date: 03/13/2021 | Author: Alex M.

Comments: Was good service did what they said they would. Timely and respectful. Good guys and good work

Review Date: 03/12/2021 | Author: Linda R.

Comments: Prompt service, clean, no nonsense

Review Date: 01/21/2021 | Author: Tien N.

Comments: Luis quoted me $2,400 for my 2400 square foot attic so that is only like $1.00 per square foot. Luis and 2 other guys showed up to my house and they covered everything and ask to use my 240 volt outlet and it took them like 30 minutes to connect the 52 gallon drum of isocyanate to the pump and prime the pump but then they wore hazmat suits with respirator mask and went to work. They finished in like 5 hours and they cleaned up my house like there was no construction work done at all so I was very pleased. I will definitely use 3 GUYS insulation again and I would definitely recommend them to my neighbors, friends, and colleagues.

Review Date: 09/23/2020 | Author: Gary A.

Comments: Scheduling was tough due to weather & COVID. Still they fed a great job

Review Date: 09/05/2020 | Author: Karen T.

Comments: missed appt .

Review Date: 09/03/2020 | Author: Randy M.

Comments: Professional, polite, and did the work as requested. Thoroughly cleaned up afterwards. Competitive price.

Review Date: 08/24/2020 | Author: Paul H.

Comments: These folks were awesome. They got here on time, worked fast but were thorough, and provided me with recommendations on care for the foam given it was in a workshop. They weren't just professional, they were friendly about their work too.,

Review Date: 08/22/2020 | Author: Glynis C.

Comments: Luis was very polite, professional, and prompt. He installed an attic door tent and sealed several vents it the attic. His price was very acceptable. Will definitely use him again.

Review Date: 08/10/2020 | Author: Mark H.

Comments: Very nice guy explainthings very well.

Review Date: 07/08/2020 | Author: Linda L.

Comments: On time, great techs and very experienced. Love the work provided

Review Date: 06/18/2020 | Author: Brian G.

Comments: Great price, value and follow up. I would recommend 5 Guys Insulation in a heartbeat. I will be using them again in the future.

Review Date: 06/04/2020 | Author: Peter O.

Comments: Job was done well by HA

Review Date: 06/02/2020 | Author: Cristina N.

Review Date: 05/05/2020 | Author: Milton M.

Comments: Guys done a great job as to taking the time not to get overspray onto floor and windows. Thought that I would end up with about 2 1/2" to 3" thickness of foam in walls. In most places I only have about 1 1/2" thickness of foam. Hope this will be sufficient for the summer months.

Review Date: 03/10/2020 | Author: Douglas C.

Comments: They sprayed foam my metal Building they showed up on time listening to my concerns of where I did not want any over spray in certain areas. They did great work. After they finished they scrape and clean everything up. I highly recommend this company other companies gave me a bid. One company even gave me a cheaper bid but would not listen to my needs I highly recommend 3 guys Insulation

Review Date: 02/08/2020 | Author: Scott M.

Comments: Crew showed up early (which is always good!). Work was completed in 3 hours. Sprayed foam underneath a rental cabin. Initially, there was a spot they had missed and I pointed it out to them after they had already completed and they had no issue going back and spraying that one spot. Satisfied with service and would recommend.

Review Date: 01/22/2020 | Author: Sarah W.

Comments: Insulated our home that is 100plus years old. Already feel the difference through the 1st floor as the home is pier and beam with nothing between floor and dirt. Quick and efficient. Look forward to lower bills throughout the year. Thank you so much!

Review Date: 12/28/2019 | Author: Jeffrey C.

Comments: Did good work but were a bit disorganized. Sales crew did not pack everything needed for job. Work crew had to run out and pick up missing material.

Review Date: 12/22/2019 | Author: Wren L.

Comments: Good job! Prompt, knowledgeable & cleaned jobsite upon completion!

Review Date: 11/14/2019 | Author: Ben K.

Comments: Before Spraying walls they spread plastic on the floor to prevent damage to floors. Removed excess foam and bagged it. Job was completed in about 6 hours. Would call them again

Review Date: 10/09/2019 | Author: Peggy P.

Comments: If you need insulation, these guys were great. On time, very professional, efficient, and I certainly recommend them.

Review Date: 06/20/2019 | Author: Roger J.

Comments: Great company with Great prices. Very Respectful and Professional.

Review Date: 03/29/2019 | Author: Brandon W.

Comments: In and out quickly. Did a good job.

Review Date: 02/14/2019 | Author: Steven A.

Comments: Very professional, protected our floors and cleaned up nicely.

Review Date: 02/06/2019 | Author: Mark T.

Comments: Great guys right on time perfect work

Review Date: 01/22/2019 | Author: Richard A.

Review Date: 11/29/2018 | Author: John G.

Comments: Great

Review Date: 11/23/2018 | Author: Keith B.


Review Date: 11/16/2018 | Author: Paul L.

Review Date: 11/16/2018 | Author: Kelley M.

Comments: The did the job when they said and how they promised. The technicians were courteous and professional. They also did a very nice job of cleaning up after they finished. Good quality work at a fair price.

Review Date: 11/11/2018 | Author: Deborah W.

Review Date: 10/23/2018 | Author: Heather K.

Comments: We called on a Sunday and met with them on Monday our job was done on Tuesday or Wednesday very prompt!

Review Date: 10/18/2018 | Author: Cris S.

Review Date: 09/21/2018 | Author: Rosemary G.

Comments: Review by Rosemary G. in Dayton,TX>Blown in foam insulation They did a wonderful job. The building was just painted & had lumber & tools inside, they covered all & building was very clean when they left. Price was right & I would highly recommend them.

Review Date: 09/17/2018 | Author: Tony & marie T.

Comments: The owner and the installers were very professional and courteous. I would highly recommend their services.

Review Date: 09/16/2018 | Author: Levi J.

Comments: Very fair price and excellent work. I would highly recommend.

Review Date: 08/31/2018 | Author: Chris V.

Comments: Guy?s did a great job with a great price I highly recommend these guy?s

Review Date: 08/23/2018 | Author: Billie R.

Comments: Worked nonstop till finished. Cleaned up and did a great job! Very satisfied with the blown in foam.

Review Date: 08/20/2018 | Author: Andre B.

Comments: Small outfit that works hard. We opted for the BIBS system which is a little different than we're used to. A few minor issues like cutting out insulating foam around windows and outlets that were covered over, but they will work with you if you have any concerns. The attic insulation hasn't been blown in yet per our request, but I am anticipating an excellent job from these guys based on what I've seen thus far.

Review Date: 08/11/2018 | Author: Jay J.

Comments: They showed up on time and got right to work they knew what they were doing and did a great job with clean up when they were done

Review Date: 08/04/2018 | Author: Tasha R.

Review Date: 07/27/2018 | Author: Maureen M.

Comments: Professional and reasonably priced. Definitely would recommend.

Review Date: 06/25/2018 | Author: William S.

Comments: Work was done professionally and quickly. They cleaned up after the job.

Review Date: 06/25/2018 | Author: Oscar M.

Review Date: 06/15/2018 | Author: Phillip L.

Comments: The work was well performed on time despite being under adverse conditions.

Review Date: 06/10/2018 | Author: Douglas H.

Comments: On time and worked till the job was done

Review Date: 06/08/2018 | Author: Tanya C.

Comments: they were clean and ready to do the work. Great job!

Review Date: 05/31/2018 | Author: Diane B.

Comments: 3 Guys Insulation did a great job! I highly recommend. Very professional.

Review Date: 05/05/2018 | Author: Michael C.

Comments: very professional

Review Date: 04/21/2018 | Author: Albina P.

Review Date: 04/18/2018 | Author: Kevin S.

Comments: Fast, honest, work! Excellent price too!

Review Date: 04/07/2018 | Author: Scott O.

Comments: Very cautious crew that took special care of my house while they worked. They showed up on time and completed the entire job about the same time they expected. When the job was complete they took the time to vacuum the work area as well. Very please with all aspects of the service.

Review Date: 04/06/2018 | Author: Michael T.


Review Date: 04/05/2018 | Author: Lima L.

Comments: Very efficient and a great crew it was a great experience I highly recommend 3 Guys for your insulation needs

Review Date: 03/23/2018 | Author: Michael K.

Comments: Got a call right away mentioned what I needed got the price right away crew showed up on time completed the job on time cleaned everything no hassle they did a great job thanks

Review Date: 01/22/2018 | Author: Anita R.

Comments: Luis and his crew did a great job! They were reliable, reasonably priced and I would recommend them highly.

Review Date: 09/17/2017 | Author: Adriana R.

Comments: Extremely prompt service in removing wet attic insulation and materials due to multiple roof leaks. Clean, efficient, courteous. We are still awaiting a new roof so "3 Guys" can complete placing heat barrier and new insulation. We are very pleased!

Review Date: 07/21/2017 | Author: Meredith H.

Comments: Great guys they listened and were extremely accommodating.

Review Date: 07/16/2017 | Author: Audrey A.

Comments: Reasonable price, good service and very polite workers. I would recommend.

Review Date: 07/08/2017 | Author: Linda R.

Comments: Had us lowering our thermostat that night at a reasonable price!

Review Date: 06/29/2017 | Author: Liz K.

Comments: Seemed very consciences, quite pleased!

Review Date: 06/19/2017 | Author: Adam B.

Comments: 3 Guys did good work. I asked for a modification to their normal process and they handled it with no issues. Would recommend.

Review Date: 06/14/2017 | Author: a Neighbor

Comments: The team did a great job installing the insulation in a very old and difficult house. I honestly don't believe the difference in the before and after photos, the attic looks like it is a different (and much newer) house. I would recommend the team to friends and family.

Review Date: 06/04/2017 | Author: Larry H.

Comments: they did a great job covered floor and all wall plugs and doors

Review Date: 05/18/2017 | Author: Charels D.

Comments: Good equipment. Professional installers.

Review Date: 05/04/2017 | Author: Don F.

Comments: Quotation process was the most complete of any of the bidders. Crew arrived on time, did a great job and cleaned up after.

Review Date: 04/28/2017 | Author: Malinda P.

Comments: The guys were great. I was working on many projects for my home and had to stagger scheduling for different projects. They came out, gave me a quote and kept in contact with me until I was ready for them to come out and spray the attic. They even checked with me the day before to make sure all was a go and showed up on time the day of the project. I would recommend the guys - great service and quality work.

Review Date: 04/14/2017 | Author: Julie P.

Comments: Great communication. Called for a bid on closed-cell spray insulation and they came next day. They were courteous and professional with a good price, so we had them do all of our outside walls. They did an amazing job and even cleaned up. Will bring them out again when we are ready to do the attic!

Review Date: 04/13/2017 | Author: Andres M.

Comments: Great job

Review Date: 02/28/2017 | Author: Theodore R.

Comments: good

Review Date: 02/27/2017 | Author: Robby K.

Comments: They showed up on time, done an excellent job, cleaned up very good. Exceptional work. Thanks guys.

Review Date: 02/24/2017 | Author: J. george G.

Comments: Excellent service, competitive price, excellent communication; the crew was promptly on time and I was informed ca 30 min before crew's arrival. They've carefully protected hardwood flooring and work surrounding area. After work completion they've vacuumed the floors and even cleaned rugs in the garage. I will use them in a future and certainly recommend them.

Review Date: 02/03/2017 | Author: Carol C.

Comments: Everything was done as described. I would definitely recommend them.

Review Date: 01/30/2017 | Author: Susan B.

Comments: They were quick to come for an estimate, did the job promptly, and worked around the other contractors well.

Review Date: 01/11/2017 | Author: Louis W.

Comments: Courteous respectful, no presumptions, great attention to detail, professional presentation. Did not oversell. Blown in fiberglass insulation was best for particular project

Review Date: 12/27/2016 | Author: Shane W.

Comments: Luis offered the best value. His installation crew showed up when he said they would and provided exactly what he bid. He was very professional and offered extra documentation we requested to satisfy City permit requirements. Would definitely recommend them again.

Review Date: 12/23/2016 | Author: Les G.

Comments: Good Job. I will use them again.

Review Date: 11/05/2016 | Author: David V.

Comments: Good communication. Great cleanup. Polite and efficient. Walked me through the work after completion Highly recommended

Review Date: 10/26/2016 | Author: Elizabeth A.

Comments: We had various estimates for insulating the attic. Luis, one of the 3 Guys, gave us a quote which included several additional things to better the insulation and the air flow which others did not offer. His quote was very competitive.

Review Date: 10/22/2016 | Author: Imelda B.

Comments: on time, finished job with-in time stated, cleaned up and swept.

Review Date: 10/17/2016 | Author: Walter M.

Comments: Good company with willingness to take the exrai step to be thorough.

Review Date: 10/15/2016 | Author: a Neighbor

Comments: 3 Guy insulation was On time clean and efficient.

Review Date: 10/12/2016 | Author: Jeff H.

Comments: Very good at responding quickly and staying in touch until the job was done.

Review Date: 10/04/2016 | Author: Krystle W.

Comments: Luis was great. He followed up but was never pushy.

Review Date: 09/21/2016 | Author: Daniel B.

Comments: The experience could not have gone better. From the honesty and integrity of Luis providing a fair quote without haggling was a welcome relief in today's cut-throat business climate to the expertise of Victor, his father, and Juan delivering a finished product that exceeded my expectations. The crew ended by cleaning up and leaving the job-site better than they had received it. I have no reservations on fully recommending these three guys for anything they say they can do at a reasonable price.

Review Date: 09/13/2016 | Author: Clint T.

Comments: These guys were pleasant and quick

Review Date: 08/12/2016 | Author: David O.

Comments: They gave a very reasonable quote, the first time, beating other estimates without any negotiating. The work was done on time and as agreed to. The insulation is of good quality and expertly blown. A solar powered fan was also expertly installed. I would definitely recommend 3 Guys Insulation services.

Review Date: 07/26/2016 | Author: Juan W.


Review Date: 07/16/2016 | Author: a Neighbor

Comments: Smart hard working group.

Review Date: 07/16/2016 | Author: Larry S.

Comments: Very happy with this company, the work crew and the finished project...I would highly recommend them. If I decide to do my other building they will be the first (only) company I call. Really my only complaint, and I have it with many contractors, is that they don't thoroughly clean up their messes.

Review Date: 07/09/2016 | Author: Darrell M.

Comments: I hired Luis and his team to clean out the old and blow-in 12 inches of new insulation, they also installed a doulble radiant barrier. His team arrived on time at 8:00AM and were completed at 3PM Great Job!!

Review Date: 07/02/2016 | Author: Sergio H.

Comments: Good people, friendly, trustable.

Review Date: 06/21/2016 | Author: Alex P.

Comments: Luis and the crew are top notch. Price was reasonable, crew was capable/courteous, and customer service was responsive. They did a great job on my spray foam request and I would certainly use them again.

Review Date: 05/13/2016 | Author: Minerva S.

Comments: The were very responsible, good job and good price.

Review Date: 04/16/2016 | Author: a Neighbor

Comments: For working in the attic of a one story home I barely knew they were there. They cleaned up everywhere, were very polite, and obviously took pride in their work.

Review Date: 04/16/2016 | Author: Stacey M.

Comments: Great to work with. They were very flexible and acommadating.

Review Date: 03/28/2016 | Author: Allison B.

Comments: They did a great job. Even removed the existing batting that was mostly falling down for free.

Review Date: 03/26/2016 | Author: Kurt F.

Comments: Louis the owner showed great customer service, came out to inspect site prior to the service that was done in about a half a day. Louis called and let me know when his crew was finishing up. Will recommend to others.

Review Date: 03/21/2016 | Author: Rozelia S.

Comments: They were very punctual, effective and efficient. They took 6 hours where others quoted 8 and 12 hours. Accepted all forms of payments. Added services included attic stairway cover at cost and hot water heater insulation for FREE!

Review Date: 03/20/2016 | Author: Tad L.

Comments: Great work, left my house clean and completed the work in 2 days including insulating exterior walls.

Review Date: 02/24/2016 | Author: a Neighbor

Comments: N

Review Date: 02/18/2016 | Author: Frank L.

Comments: Excelent work, very profesional

Review Date: 02/18/2016 | Author: James S.

Comments: These guys did a wonderful job, and they were polite and the best part they cleaned up after the job was complete, I would recommend them as they did a good job with no short cuts. Thanks Guys!

Review Date: 02/13/2016 | Author: Rene P.

Comments: Very professional. These guys know their business. The explained the job at hand. Do recommend.

Review Date: 02/11/2016 | Author: Nancy B.

Comments: Very hard working with attention to detail; went above and beyond. Excellent job! Could have cleaned up more but I tend to be very picky about cleaning so most would probably not notice.

Review Date: 02/09/2016 | Author: Jimmie R.

Comments: The guys working were super. I would hire them again in a heartbeat, in fact we have rental property that we will use them on.

Review Date: 02/05/2016 | Author: Benita M.

Comments: The only tricky part was a language barrier, which is why they got 4 instead of 5 stars. The men worked hard, were respectful and cleaned up their mess so I couldn't even tell they had been there.

Review Date: 01/17/2016 | Author: Rod K.

Comments: The workers were on time , professional, courteous and did a very good job cleaning up. The owner Luis was helpful in choosing the best insulation for my needs. I live out of town and when I opened my check book to pay the workers I discovered I had ran out of checks. I explained my situation to Luis. He was understanding and allowed me to send a check by mail. This type of customer service is rare and I will certainly use his company in the future.

Review Date: 01/09/2016 | Author: Jerry B.

Comments: Very professional, courteous; highly recommend!

Review Date: 01/06/2016 | Author: Martha C.

Comments: Very well done job; prepared, professionals, on time and clean. Best job I have seen in long while. Will recommend to everyone.

Review Date: 01/05/2016 | Author: Gary S.

Comments: Timely response and very neat. Cleaned up each day and showed up within 15 minutes of when they said they would each day. Highly recommend.

Review Date: 12/29/2015 | Author: Manuel D.

Comments: They are an excellent company

Review Date: 11/10/2015 | Author: Odette C.

Comments: they are friendly and very honest 3 guys.

Review Date: 10/27/2015 | Author: Jim M.

Comments: These guys were prompt and did excellent work