Updates From This Business
Keep Your Air Ducts Contaminant-Free
Just cleaned your air ducts? Maintain their… read more
FAQ: How Can Attic Insulation Benefit My Home?
Attic insulation helps regulate indoor temperatures,… read more
Expect More, Get More
At Atticali, we go above and beyond to exceed your… read more
Is Foam Insulation Effective for Your Home?
Considering home insulation options? While foam… read more
Tired of fluctuating temperatures?
Tired of fluctuating temperatures? Our insulation… read more
Breathe Fresh, Feel Refreshed
Refresh your indoor air and revitalize your home… read more
Customer testimonial
⭐⭐⭐⭐⭐ 5 star reviews for Atticali. Insulation… read more
More Than Contractors—We're Diamond Certified Pros
In a sea of choices, Atticali isn't just a pick;… read more
Chill Vibes Only
Keep the chill vibes strong with Atticali's Thermal… read more
Rodents in your attic and crawl space?
Atticali offers eco-friendly, humane removal and… read more
Your Diamond-Certified Partner
Choosing the right attic and crawl space contractor… read more
Unbeatable Prices, Unmatched Service
Why settle for less when you can have the best?… read more
Trim Your Bills, Not Your Comfort
Ready to pocket extra cash? Atticali has your back!… read more
Keep Rodents on the Run
Rodents making your home their playground?… read more
Cheers to 2024
As we wrap up another year, let's reflect on the… read more
Cheers to good times and warm moments
Wishing you a season filled with joy, warmth, and… read more
The Hidden Threats Lurking in Your Air Ducts
Did you know that improperly working air ducts can… read more
Transforming Crawl Spaces for Healthier Living
Your crawl spaces and attics impact your health more… read more
Atticali's Insulation Excellence
If high energy bills or temperature inconsistencies… read more
Chill or Cozy? You Decide
Atticali's Radiant & Vapor Barrier Installation… read more
Thank You for Your 5 Star Reviews
We understand the importance of making informed… read more
Why Atticali?
We know that Bay Area residents choose wisely who… read more
Save Big on Energy Bills
Tired of paying hefty energy bills? We've got the… read more
Atticali: A Diamond Certified Company
Our track record of providing honest, high-quality… read more
Keeping Your Home Comfortable Every Day
Experience optimal indoor climate control with… read more
Secure Your Home with our Rodent-Proofing Services
Say goodbye to unwanted guests! Atticali's… read more
IR Home Inspections in the Bay Area
Our expert team uses thermal imaging to identify… read more
Better Price. Quality Service
Let Atticali show you why we're the right choice for… read more
Experience Ultimate Efficiency
Upgrade your home's insulation game with Atticali's… read more
Improve the air quality of your home
We take pride in offering a full-service attic and… read more
Verified License
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Rodent Proofing And Prevention
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Attic and Crawl Space Cleaning
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Insulation Services
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Highlights from the Business
Certified professionals
Free estimates
Eco-friendly
Family-owned & operated
Emergency services
Discounts available
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Review Highlights
“Work (Start - 9am, Finished - 430pm): - Guillermo and 2 workers arrived on time and started the work area prep and set up.” in 4 reviews
“Oscar (team lead) was patient and did a very good job of adjusting the install to the unique needs of my home.” in 7 reviews
“Brian is very knowledgeable and was able to provide great advice regarding various ways to insulate my home.” in 6 reviews
About the Business
Business owner information
David I.
Expert Rodent Proofing & Insulation services call now for a FREE Estimate $300 OFF First Time Customers 408-786-5023 | Atticali has earned the prestigious Diamond Certified awards - your satisfaction is guaranteed!
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- Matt W.San Mateo, CA141Apr 20, 2021
Attic Cali is a great insulation business and I would gladly recommend them. I worked primarily with Jordan to get a quote and he was my primary POC throughout the entire process. He was knowledgeable and offered honest consultation without trying to up sell. I asked him about a few services that he told me were unnecessary and that he wouldn't recommend them.
There was a bit of miscommunication between the teams, so on the day of installation they accidentally installed all the insulation for both the attic and crawlspace in the attic alone (doubling up the amount of insulation added to the attic). When I noticed the issue, I called Jordan and he had a team come out the next day to install insulation in the crawlspace. No fuss, no attempt to remove insulation from the attic and re-install it into the crawlspace. They just came out and got the job done.
I would gladly recommend Attic Cali and Jordan to anyone (and already have recommended them to some of my family!).Helpful 0Thanks 0Love this 0Oh no 0Business owner information
David M.
Apr 20, 2021
Thank you dear Matt for sharing your positive experience with us.
We will keep doing our best to learn and improve every single day,thank you for the feedback.
Greetings,
David and Atticali team - Johnson T.Elk Grove, CA245389Apr 14, 2022
I needed quick assistance with a possum issue and Irving was very helpful with my issue. He quickly diagnosed the issue and recommended multiple solutions
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David M.
Apr 15, 2022
Thank you Johnson for sharing your good experience with us. It was our pleasure to assist!
Sincerely,
Atticali team. - Freddy G.San Jose, CA246303Sep 17, 2020
Excellent company, truly professional and there to help customers. I called them for a rodent problem and they came out to inspect and quote and instead of charging me hundreds they gave me excellent advice and tips for how to solve the issue myself since it wasn't too serious and even gave me some free mouse bait for my trap. They showed up on time and even gave text confirmations for appointment time and tech en route. I highly recommend them!
Helpful 2Thanks 0Love this 0Oh no 0Business owner information
David I.
Sep 20, 2020
Thank you so much for your kind words and your time to share your positive experience with us!
we are here for you at any time. - Anna H.Pacifica, CA0162Aug 12, 2020
We recently purchased a 1960s home that was empty for a year, in short rats found their way in and called the attic home - it was not pretty. We reached out for several quotes and Attic Cali was the most professional, prompt, and answered all our questions, Isaac was great. After reviewing several quotes, the price was also fair so we decided to move forward and booked their services. Luckily they had a cancelation and were able to get in quickly, turned around the work in a day. Guilermo was prompt and completed good work, would recommend them!
Helpful 1Thanks 0Love this 1Oh no 0Business owner information
David I.
Aug 16, 2020
Dear Anna, Thank you so much for your kind words.
We are happy to know that you are satisfied with the preformed job we provided. your opinion is much appreciated.
Please feel free to contact us at any time,ee are here for you.
Thank you,
David - Matt B.San Francisco, CA105Jul 20, 2020
I went to Attic Cali to deal with a roof rat infestation and to change out my 50 year old asbestos ducts. The were reasonably priced - mid range of the 4 estimates I received. Isaac was my point of contact. He was courteous and professional. He sent a written estimate on the same day as the inspection. The work team was lead by Guilermo. (This was duing COVID, and they all wore masks.) He was available to answer all my questions. He also made it a point to explain and then show me - with befores and afters - all the work he would do. In the end our attic was cleaned, sealed, and re-insulated. The ducts and registers were replaced. We can feel the difference when we run the AC. I would recommend these guys.
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David I.
Jul 20, 2020
Thank you Matt for your kind words.
we are glad that you are happy with the performed work.
it was our pleasure to serve your home.
please feel free to contact us,we are here for you at any time
Have a wendurlful week,
David - Amos L.San Francisco, CA06Aug 29, 2022
I recently got my attic and garage ceiling done. The crew removed and reinstalled a brand new setup in our attic. They also redid the insulation above my garage below 2 2nd floor bedrooms. Brian Van Dyke was my contact over there and he was great. Answered every question, and gave me a lot of helpful tips I didn't even ask about. The job was small and sadly there was a small hiccup in the job. That said Brian jumped right on it and offered to fix it himself. Brian personally saw to it that the entire job was finished and made sure I was delighted. In construction, there are always issues that pop up in a job, so this was not unique. What was unique was the attention and personal responsibility Brian took to make sure I was satisfied. In life you can't plan for the unplanned, but brian did do a great job to make sure I was totally satisfied. I can confidently say I am a happy customer and I thank attic Cali for their work! If you ever have the option ask for Brain Van Dyke as your project coordinator. He was amazing!
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David M.
Aug 29, 2022
Thank you for the amazing review! We're proud of our team commitment with our customers and knowledge that they can share with the rest. We shared this with Brian and we're happy that the service was satisfied! Thank you and we're at your service anytime!
- Tina D.San Jose, CA051Nov 1, 2020
Last night there was a mice got into our top floor bedroom, needless to say, we had a sleepless night. Today is Sunday, we called and called and no pest control or rodent services were willing to come out on Sunday. Finally Attic Cali was able to send someone out immediately. Irving came and he searched entire home but the mice no where to be found. Although he didn't catch it but we APPRECIATED very much his presence. He scouted the entire house, putting traps everywhere, checking the dish washer pipe, etc.... There isn't anything else that he couldn't do to help us. THANK YOU so much Sophie for arrange the visit immediately and Arving for your thorough services. You guys are the best!
Helpful 0Thanks 0Love this 0Oh no 0 - Monica D.Fremont, CA06Feb 13, 2020First to Review
My husband and I are extremely satisfied with the outstanding professional customer service we received from Attic Cali! Isaac was very professional and very responsive and timely to all of my phone calls of questions. He was extremely patient and understanding of my concerns. He offered to come to my home and and inspect it free of charge. He was very informative and his expertise provided me with a lot of peace of mind. He explained the issues in my home and he took the time to share photos of the problem areas and provided step by step solutions. He was very prompt and diligent about being on time and responding to all of my concerns.
I felt extremely comfortable knowing that Isaac would address all of the issues in my home and properly fix them! When the crew arrived to my home a few days later Guillermo introduced himself and explained that he would lead the project. Guillermo and his team were very professional and very considerate of my home. They installed floor covering to protect my marble and carpet and explained each step that would take place. They took the time to answer any and all of my questions throughout the day. Guillermo and his team addressed all of the issues discussed during the appointment and they reassured me that everything was properly addressed and resolved in the home. Isaac, Guillermo and the rest of the crew were truly went above and beyond to reassure me that all of the issues were addressed. We couldn't be more happier with the service we received! We were provided with a 5 year warranty which supports and further guarantees their outstanding work! I will definitely recommend Attic Cali to my friends, family and neighbors! -Monica D.Helpful 0Thanks 0Love this 0Oh no 0Business owner information
David I.
Feb 17, 2020
Dear Monica,
Thank you very much for your time to share your positive experience with us.
our main goal is to create a 100% satisfaction experience for our customers.
Thank you again, much appreciated.
David I.
Attic Cali - Richard G.Berkeley, CA1321Jun 29, 2020
Great service! Isaac, Guilermo, and team did a great job of fully sealing our house! Thank you!
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David I.
Jun 29, 2020
Thank you Richard for your kind words and your time to sharing your experience with us!
thank you for choosing us! it was a pleasure to serve your home
Isaac B