I appreciate that the company uses eco-friendly products and methods. They were able to remove the mold without harming my family or the environment. That was a big plus!

I called Lake Atitlan because my home was constantly drafty, especially near the windows. After their team installed insulation in the attic and walls, I immediately noticed a warmer and more consistent temperature.

The sump pump that they installed for me works quietly and efficiently. Our home feels protected no matter how much it rains now.

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!

Knowing that my crawl space is dry and healthy gives me peace of mind👍. The team was punctual and careful. Ten out of ten✔.…

I was impressed by how quickly the team arrived and how they managed the task efficiently💟. Not only did they finish on time, but they also cleaned up after themselves.…

I couldn't believe how many places rodents could get in through. The rodent exclusion team inspected my entire home, from the attic to the basement, and sealed every hole. It's been months and I haven't had any issues😍.…

I was impressed with how dependable and trustworthy Lake Atitlan Insulation is. They arrived on time, provided clear communication throughout the process and made sure to address all of my concerns. 😀They're a company you can count on!…

I was worried about the cost in the beginning, but the long-term benefits of a dry crawl space far outweigh the initial investment. But the price also wasn't expensive at all .

The ducts are clean, and the house is warmer thanks to the new insulation. Lisa - my wife loves the fresher air a lot.

Great !!! I had a wonderful experience with this company. They left my home spotless and offered the most reasonable rates around. If you're looking for a reliable, affordable service, here they are✔.

👍I'm glad I chose this company✔. They explained the environmental impact of a damp crawl space and provided a solution that's both effective and energy-efficient. Highly recommend👏.…

The team cleaned our ducts and installed insulation in the attic. The air quality improved obviously. Very professional!

Good !! We had our air ducts cleaned and insulation added. The house feels warmer a lot💟. My wife, Sarah, loves it. We're already seeing lower bills. Highly recommend them.…

We've been dealing with high energy bills and poor airflow for a while👏💕! Then I booked them to clean our air ducts and re-insulate the attic. The results were immediate! My wife was so happy with the work that she already scheduled an air filter cleaning with them💟!…

We were having issues with air quality, and the technicians found several problems in the ducts😍. After cleaning and replacing parts, the system works much more efficiently😉.…

My allergies have improved a lot after the dehumidifier was installed👏. I should have booked them sooner😍.…

They not only re-insulated the space but also installed a vapor barrier. The air quality has improved drastically and the issue is completely gone. 👏I highly recommend their services!…

Their prices are by far the best in the area, and the quality of service is unbeatable. I'll definitely be calling them again.

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.

These guys were great!! Marvin and his crew were excellent. I would recommend them to any one. They replaced all my ducting, installed new insulation and put a moisture barrier in the crawl space.

We had Lake Atitlan Insulation remove our old insulation and replace it with R-38. I enjoyed working with Nanni from the initial meeting to the final step of installing the insulation. Very knowledgeable lady and truly exceptional customer service. A highly recommended insulation contractor.

Lake atitlan insulation did a professional job insulating our rental in maple valley. Their crew was prompt, communicative, and detailed about their work, even letting me know about things beyond their scope of work. I would do them again in a heartbeat.

A friend recommended this family company for insulation and I was left very satisfied I highly recommend them they made the process delightful.

The lake atitlan, insulation team just finished replacing our old blown in insulation in our attics with white R-38 rolled batt insulation. Overall, we were very happy with their work and attention to detail. Everything was spotless when they left. They were also a few thousand dollars less expensive than a bid we got from a larger local chain. The old insulation was blocking the soffit vents (under the gutters] allowing moisture and black mold to develop on the underside of the roof sheeting. First, they built a plastic tunnel from the front door up to the upper attic access door in the top of a closet near the bedrooms. This prevented any debris from the job filtering into the house as well as protecting the carpet. Next, they removed all the old insulation with the assistance of a giant vacuum. The black mold on the underside of our roof sheeting was treated and the new insulation installed. It now looks like a field of freshly fallen snow up there and no blocked vents.

We were considering upgrading our insulation but weren't sure if it was worth the investment. After consulting with Lake Atitlan Insulation, they convinced me it was the right choice. The insulation they installed not only made our home more comfortable but has already saved us money on energy costs.

I hired the company Lake Atitlan Insulation Llc for the cleaning of my attic and new insulation. I was satisfied with their service. They are very punctual and respectful. I recommend them.

I don?t usually do reviews but I was very pleased with my experience with Lake Attitlan Insulation. We had a really bad rodent infestation in our crawlspace. I requested multiple bids for this residential project. Lake Attitlan Insulation was straightforward and honest. It always helps to be an educated consumer. The company only bid on what they needed to. They prepared my home with care by putting up protection for the floor and walls. They completed the job well and in a timely manner with pictures of everything that was done. I couldn't have asked for more. I'll hire them again to complete the portions that we deferred for the moment. Some of their competitors tried to upsell things that I didn't need nor want. Flashy fear does not play well with me. Lake Attitlan Insulationwon my trust. I rely on reviews like most of you. This was a great experience