I had such a great experience with Lake Atitlan! They cleaned out our crawl space and added insulation, and the whole team was amazing. The young men who came to do the work were super polite, fast, and respectful of my home. The estimate and scheduling process were really easy, and the receptionist was so kind and helpful throughout. Everything was done on time, and the price was very fair. I’m really happy with the results and would definitely recommend them to anyone needing insulation work!

The crews arrived bright and early and got right to work. WOW! They were so professional, polite and the resulting work was WAY above expectations. Immaculate clean-up as well. We never would have known they were there - they were that good. In a time where sloppy jobs are commonplace, Lake Atitlan Insulation is a 10 star! Communication was clear from the very start and no surprises at the finish.

I needed some serious crawl space remediation and insulation. The whole crawl space was a mess, signs of rodents, and water in the supply ducts. The space was also very tight. They came in and cleaned, replaced, and sealed everything. They also replaced the duct system. I don't know how many people were on the job but I was shocked to find how efficient and skilled they were. They did it all in one day and all for a great price (I had gotten many quotes and they beat all of them]. They took so many before and after pics. It was helpful to see it all. It really felt like they go above and beyond. They returned twice after the job to make sure there were no leaks and everything was secure.I do have to give a special shout out to Maricela. She's the one who communicates everything. She and I spoke many times by phone. I was a bit anxious about the job as the house was in the process of being sold and the crawl space issue was part of the contingency contract from the prospective buyer. She was so great in every way. Friendly, professional, patient, and willing to go above and beyond to provide customer satisfaction. I can't have had a better experience with this and she was in large part the reason that was the case. Thank you Maricela!

From the detailed description of the quote, through the careful installation, and the photos of every stage of the work performed, Lake Atitlan Insulation's performance was exemplary! This work was done at my residence as part of a remodel, but professionally I manage new large construction developments and I would unequivocally recommend Lake Atitlan Insulation for either based on their clear understanding of how to air seal and insulate a project.

These folks are top notch! I selected based on:
a] responsiveness to my outreach for a bid on the job
b] clear & thorough communication, willing to work via text rather than phone calls (I really didn't want to have the same conversation with 5 different places in getting estimates].
c] able to schedule us in quickly - same week!
d] the estimate itself
e] reviews from the past year
What I got:
- work done OH SO MUCH BETTER than I ever could have, & I wouldn't have saved anything in doing myself
- professional, respectful & friendly installers
- a crawl/storage space that is clean and no insulation getting in my hair when I move stuff around
I wish we'd done this 20 years ago!

Marvin was very helpful and guided us through our attic moisture problem. We highly recommend him for any insulation work.

I hired Lake Atitlan Insulation on the recommendation of a friend to insulate a large family room that had been completely destroyed. I really appreciated that Marvin came in person to see the site and estimate the scope and cost. During the initial installation, an issue arose after the crew left. Seeing that I wasn't satisfied, they sent a crew back to fix it the next day. I am very pleased with the results and happy I made this investment in my home. Marvin was fantastic to work with, and the crew leader, Delfino, was extremely courteous, professional, and thorough in our home.