Testimonials

5.0

Based on 45 reviews

We’ve worked with Shad before when his crew installed foam insulation on our main house, and we were happy to be a repeat customer for our addition. He is pleasant and professional and his crew does great work. We highly recommend this business.

Dawne Adams

22:37 15 Oct 21

If you are looking to convert your home from a traditional insulation attic to a conditioned attic like I was… look no further. It started with the utmost professionalism and friendliness from one of the owners Shad, and continued all the way through the process with his team until the very end. You won’t find a more knowledgeable contractor when it comes to spray foam insulation. There is a lot more that goes into this process than just spraying the foam… and First Defense Insulation considers and informs you of all of them. The icing on the cake is how good of a job they do. You won’t have to worry if the job was done as good as it should, it will be done perfect. I crawled around every inch of my attic and couldn’t find one thing to not be fully satisfied about. I could not recommend this company more highly, and have already to my coworkers.

Noah

23:29 14 Oct 21

John and his crew were very efficient and professional! John was very thorough in explaining the insulation process and payment plans so that I knew what to expect. I have 4 people who work from home and we were thinking we would have to go into the office, but we were all able to stay at home during this process. There was noise but nothing that was extreme and once they finished over our office we could barely hear them. The crew was just amazing and so quick and efficient the first day was vacuuming and was the longest of course and then the other two days they were here at 8 and done before noon. They were always on time and didn’t waste a second. The second day the foam insulation is sprayed and there is a paint smell, but they did their best to contain it by putting plastic around the attic entrance, also we opened the windows and shut the doors of the rooms we were in and smelled nothing.Overall this was the best experience I have had with anyone who has worked on my house and I can’t wait to see the benefits on my electricity bill because we could already feel the difference after the foam was sprayed. Already our A/C does not have to come on as much. I highly recommend First Defense Installation.

Shawn Webber

00:20 30 Sep 21

I am blown away by the level of service that I’ve received from First Defense Insulation. From the initial phone call, to the in-home assessment, these guys are True professionals. Their knowledge and expertise has helped me drastically increase the energy efficiency of my home. John showed me the many areas of my home that were seriously lacking, and how I can address those issues. They put together a plan that really improved the comfort inside of my home. I could not be happier with their service. The work was clean, and everything went very smoothly with the job. I highly recommend them!

Jesse Diaz

19:37 23 Sep 21

Knowledgeable, professional, flexible. They look at the problem and make sure the solution doesn’t inadvertently create another issue. That’s very helpful when dealing w insulation, floors, attics, HVAC, and overall structure.

Astrid Lange

15:02 13 Sep 21

Had open cell foam sprayed into our MASSIVE attic. Very expensive but it completely transformed the attic. It used to be extremely hot and felt dirty and dusty. Feels like part of the house now and is much cleaner (they remove the old “blown in” insulation as part of the job). We’re looking forward to seeing our first electricity bill with the new insulation.Communication was fantastic throughout; before, during and after the job. They addressed our concerns, thoroughly explained the process and what to expect, and kept us informed of progress while the job was being done. When the job was done the house was left spotless. I highly recommend these guys for your insulation work.

Dan Erdman

12:56 24 Aug 21

The staff of First Defense Insulation was on time, professional around me and my children, very time efficient the whole time they were at our house working. Eddie and the other young man did an amazing job at insulating our home, now we can stay cool in this Texas summer and warm in the winter!

Sandra Chicas

18:35 08 Aug 21

We met with John Harper and his associate. They were so professional and explained every step of the insulation process. Prior to this we did not realize the importance of starting with the attic and to be sure it is up to the standard in order the the AC to work to the best of its ability. We haven’t had the work done yet and will review again but making me this huge financial decision and feeling comfortable already is a huge relief. Look for another review after the work is complete. John still as so professional and walked us through every step of the process.

Sheryl Warren

21:40 24 Jul 21

We needed someone to insulate my late mother-in-law’s house, which was built in 1941 and had never been insulated. John and his assistant met my wife at the home and spent over an hour thoroughly inspecting the attic and crawl space. John delivered our options and his recommendations in layman’s terms as we know very little about insulation. He responded promptly and thoroughly to emailed questions.We decided to have the sprayed foam insulation installed, and to take advantage of the one year same as cash financing option. That worked smoothly and quickly, with same day approval and John’s crew able to begin work the next day. They worked diligently, and finished the job a day ahead of the projected schedule. The foam was applied cleanly, and the crews cleaned up after themselves so that the only clue they had been there was the new insulation. John checked on the crews as they worked, and came out the last day and inspected the job himself to be sure it was completed as he had said it would be. He sent us pictures and video of the work as it was being performed, and kept us informed of the progress each day.Today, when we were there, the entire house was able to be cooled and kept very comfortable with only one of the five air conditioning units in the house. The difference was phenomenal.We are definitely pleased with our decision to insulate, and to use First Defense Insulation to do the job. They were thorough, honest, competent, and all we could have hoped for. We know who we will call if we ever need an insulation company again.James and Dwana NowakLufkin, Texas

James Nowak

03:58 23 Jul 21

Great team! They were very engaging and professional from the beginning to the end.

Marvin Ross

23:46 07 Jun 21

These guys told me it would take four daysThey were here early and ready to work they finished in two. Very professional and trustworthy. Job was done to perfectionI would highly recommend this company

eric pitre

22:09 27 Apr 21

After researching a number of companies, I selected John and his team for a big job removing the old insulation under our house and then spray foaming. The level of service from the time of our first meeting to the completion of the job was awesome. They finished faster than expected and left our home looking just like before they started. I would definitely recommend this company – great owners and team.

Kevin Gugenheim

20:31 22 Apr 21

Fantastic customer service. I had a small urgent need during a renovation I discovered about 90 sqft of exterior wall left uninsulated. John went above and beyond to squeeze me in on a Friday evening. I highly recommend.

Chris Voges

01:21 10 Apr 21

John Blackwell and his crew are amazing. Very quick response when he came to my home to give me my estimate, very fair pricing, high quality materials and his crew was very professional, friendly and showed respect to my home. Thank you for a smooth, easy, affordable service.

Jennifer Sherburne

17:18 07 Apr 21

We are building a new house and First Defense Insulation did a wonderful job for us. They were easy to contact and sent the estimate right away. The work started and finished on time, so now we can move on to dry wall! Thank you so much for your help. We will call if we need anything in the future!

Catherine Westmoreland

21:25 17 Mar 21

We had some last minute design changes in the shop loft that impacted the insulation envelope. John adjusted the foam schedule accordingly on short notice. Super fast response to all of our calls.The insulation looks great! It is very comfortable inside, even without air conditioning.The First Defense team cleaned the concrete foundation and bagged the scrapings, the foam shavings, and fiberglass scraps. Our site was clean when they left.We highly recommend First Defense Insulation!

Laura Spiker

15:54 29 Dec 20

We needed to have some blown in insulation removed from our attic & our contractor recommended First Defense. We called them & set up an appt., & John came out & looked at the job we needed done, & gave us a quote. We knew shortly after we met him, that we wanted First Defense to do the work, & we couldn’t be happier with the job they did!!! His guys showed up early, & they got to work right away. They were all very professional & cleaned up after they were finished. We will be calling them again soon to do an even bigger job, & we look forward to an even more energy efficient home once that job is completed. Thank you John & Shad for making this such a pleasant experience! it was great meeting both of y’all, & we look forward to working with y’all again after the first of the year!!!

Denise Cheney-Coutorie

08:35 15 Dec 20

Great company and people. Have had several separate jobs done, all high quality, thorough and reasonably priced. Would highly recommend to anyone with insulation needs.

Jane Wilson

03:16 23 Nov 20

John and team did an amazing job on insulating our basement. The job was completed in a timely fashion and done right the first time!

Abbey Allen

06:59 19 Nov 20

John and his team were great to work with. They were flexible with my schedule and did a great job. I would highly recommend.

Mindy Rogers

07:48 07 Nov 20

There are many positive things to say about First Defense Insulation. They were courteous; prompt; they kept me well informed during the course of the repair. Hands down they were the best choice from other competitors in the local area. I would call them again first for their services should the need ever arise.

Lee Berry

06:25 06 Oct 20

Thanks to everyone who addressed an insulation issue with our home. The phone response was quick. Within a few days the technicians arrived and corrected the issue immediately. The techs were very professional and courteous.

Claire Murdoch

07:32 20 Sep 20

John and his team did a outstanding job at my house. Answered all my questions before during and after the whole process. The guys arrived on time everyday and cleaned up after themselves unlike most companies. They were very polite and professional the whole time. I already noticed the difference in how much less my A/C unite runs now. I highly recommended first defense to my family and neighbors. Thanks guys

Quentin Mellon

23:11 16 Sep 20

Very professional and easy to work with. Was very helpful in spraying my attic and crawl space. Highly recommended!

Grace Glenn

05:46 16 Sep 20

I’m very very impressed with this company. I hired First Defense Insulation to come out to air seal, and insulate my attic. John came out with his crew to make sure the job was done correctly, and was working along side his employees doing the work. They did an awesome job. I would strongly recommend this company to anyone who needs a insulation job, rather it be a new house or older house, they do a great/professional job. John is very patient and understanding with his customers, he takes the time to listen and analyzes the problem/issue at hand, and then comes forth with his recommendations. Trust me, when John says that his company is going to do this or that, they absolutely will do it with no questions or exceptions. First Defense Insulation is very fair with their pricing. After the job is done, you would see and agree that they are worth every penny spent.

Leonard Melchor

14:49 14 Sep 20

John and his company recently completed an insulation job on our new home. His guys did a fantastic job and left the house cleaner than when they started. I appreciate the excellent bid, prompt service, friendliness of the crew and most of all their attention to the cleanliness of our job. If you are in the market for insulation, start here! Thanks, John!

Judi Thomas

01:42 20 Aug 20

We called John about having our new home insulated. He came out, was very professional, answered all of our questions (and I had a lot)He sent us a very competitive quote. We called to let him know we were ready for the work to be done and he said they would be there with in 3 days!!! Not weeks like the other quotes we had gotten. The crew showed up right on time! Very professional, and did an amazing job!!! They even cleaned up and swept the house out. I could not have asked for a better experience with a company. I don’t plan on building another house but If I do… John and his crew will be the ones to do it!

Jamie Allen

01:05 20 Aug 20

Happy with my experience with First Defense Insulation, they were able to answer all my questions regarding the job, were timely for both initial inspection/quote as well as the day of the install. I would recommend this company for your insulation needs.

Pierre Leanesilva

06:42 11 Aug 20

The guys at First Defense are professional and courteous. I am a very picky when it comes to home projects and ask a lot of questions. Shad and John are patient and responded right away to any questions or concerns. Great team, great product, and professional service. Not much more a homeowner could ask for.Thanks James

James Nunnery

09:17 05 Aug 20

Professional, courteous, insulation installation team! They came on time, worked efficiently and answered all my questions.

Hayes Buckley

06:30 15 Jul 20

Very happy! First Defense installed attic insulation and added insulation to our exterior walls. They arrived on time, did a good job, and finished when they said they would. Nice team. Thank you

Abel Ho

06:09 11 Jul 20

John and Shad did a great job insulating our attic. We’re now looking forward to cooler summers and cozier winters and. Thanks First Defense Insulation!

Gayle Thomas

02:57 07 Jul 20

We had our roof replaced by John and his team , and could not be happier. He was on time for all his appointments, very thorough with his initial inspection, and took his time not only showing us the pictures and videos he took but explaining it all. Job was done as agreed to and all dates where met I highly recommend as you will not be disappointing.

Alejandro Vasquez

11:50 24 Jun 20

Excellent service, quality, and they did exactly what they said they were going to do. Not only was the job done as I expected, but they showed up on time and that’s important to me. Highly recommend using this company.

Damien Major

12:58 17 Jun 20

I had First Defense do my attic insulation and air sealing, they were fast with getting me an estimate and scheduled me right away. Their crew was polite and cleaned up very good. I would highly recommend First Defense Insulation.

Catherine Napierkowski

03:03 06 Jun 20

The team arrived on time, were polite and personable, did their jobs with professionalism and speed, and cleaned up afterwards. A very good experience overall.

Marie Davis

03:49 16 May 20

John and his team are very professional and courteous. Great work, on time, and pricing competitive or better than any. Could not recommend more highly, results were excellent. Thanks again

Norman Huber

12:45 29 Apr 20

I have contacted First Defence Insulation after I found them in google. And John was able to make an inspection appointment the very next day. Even though the supposed personal couldn’t make it to the appointment, John drove all the way from Houston to Dallas to fulfill his word and make it happen, instead of canceling on me. I appreciatte his respect for Customers and his level of knowledge when it comes to how the airconditioning and heating systems work in making the home comfortable while saving energy costs. During the inspection he crawled in to very tight attics and checked everything that needs sealing. Also he brought different demonstration materials to demo for me how insulation works in the attics. And stayed almost 6 hours just for a free inspection. Unfortunately I had a change of plan and haven’t continued his the project. But as far as I can tell from the inspection John is really communicative and professional. And I recommend him and his company for insulation projects and making your home comfortable.

Sen Ada

19:59 13 Apr 20

I hired them to put spray foam in my crawl space and was very pleased with the work and product. They very professional and explain their work. I would highly recommend them.

Gill Comptonhall

06:14 31 Mar 20

Used them for insulating the attic. Job was complete less than 2 weeks from my original phone call. Estimator was out the next day. Service was great, and they cleaned up well before they left.

Noah Matheny

05:25 11 Mar 20

To find another company in the industry that can parallel the performance in any avenue of business as First Defense Insulation I believe will be IMPOSSIBLE. This company is AMAZING!!! From the quality of their work all the way through their fantastic customer service… the First Defense Team has been a blessing to work with. THANK YOU! Keep doing GREAT THINGS!!

John Harper

17:35 08 Mar 20

Stop. Nobody even comes close to the level of expertise and home comfort performance that I have seen Shad and John deliver. They understand the building science behind making a house comfortable. I would not even consider a different insulation contractor in Houston!

Mike S.

02:54 07 Mar 20

This company is very professional and knowledgeable. I didn’t hesitate to call them as I have already experienced their service before. I decided to call them again for reinstalling my new insulation and I know they will do better about it as I already tested their service. As I expected they really worked professionally and efficiently that was lead to the best result. John and Shad always make me satisfied with their work.

Margie Jensen

13:51 06 Mar 20

First Defense Insulation is very professional. Shad, John and their crews are top notch. For the best experience and best people to do business with call First Defense Insulation. You will be glad you did.

Daniel Knapp

02:39 06 Mar 20

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