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    Atticali

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    Insulation Installation, Pest Control
    Open7:00 AM - 5:00 PM

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    Is Foam Insulation Effective for Your Home?
    Is Foam Insulation Effective for Your Home?

    Considering home insulation options? While foam… read more

    Tired of fluctuating temperatures?
    Tired of fluctuating temperatures?

    Tired of fluctuating temperatures? Our insulation… read more

    Breathe Fresh, Feel Refreshed
    Breathe Fresh, Feel Refreshed

    Refresh your indoor air and revitalize your home… read more

    Chill Vibes Only
    Chill Vibes Only

    Keep the chill vibes strong with Atticali's Thermal… read more

    Rodents in your attic and crawl space?
    Rodents in your attic and crawl space?

    Atticali offers eco-friendly, humane removal and… read more

    Customer testimonial
    Customer testimonial

    ⭐⭐⭐⭐⭐ 5 star reviews for Atticali. Insulation… read more

    More Than Contractors—We're Diamond Certified Pros
    More Than Contractors—We're Diamond Certified Pros

    In a sea of choices, Atticali isn't just a pick;… read more

    Keep Rodents on the Run
    Keep Rodents on the Run

    Rodents making your home their playground?… read more

    Unbeatable Prices, Unmatched Service
    Unbeatable Prices, Unmatched Service

    Why settle for less when you can have the best?… read more

    Trim Your Bills, Not Your Comfort
    Trim Your Bills, Not Your Comfort

    Ready to pocket extra cash? Atticali has your back!… read more

    Your Diamond-Certified Partner
    Your Diamond-Certified Partner

    Choosing the right attic and crawl space contractor… read more

    Cheers to 2024
    Cheers to 2024

    As we wrap up another year, let's reflect on the… read more

    Cheers to good times and warm moments
    Cheers to good times and warm moments

    Wishing you a season filled with joy, warmth, and… read more

    Chill or Cozy? You Decide
    Chill or Cozy? You Decide

    Atticali's Radiant & Vapor Barrier Installation… read more

    Atticali's Insulation Excellence
    Atticali's Insulation Excellence

    If high energy bills or temperature inconsistencies… read more

    Transforming Crawl Spaces for Healthier Living
    Transforming Crawl Spaces for Healthier Living

    Your crawl spaces and attics impact your health more… read more

    The Hidden Threats Lurking in Your Air Ducts
    The Hidden Threats Lurking in Your Air Ducts

    Did you know that improperly working air ducts can… read more

    Thank You for Your 5 Star Reviews
    Thank You for Your 5 Star Reviews

    We understand the importance of making informed… read more

    Why Atticali?
    Why Atticali?

    We know that Bay Area residents choose wisely who… read more

    Atticali: A Diamond Certified Company
    Atticali: A Diamond Certified Company

    Our track record of providing honest, high-quality… read more

    Save Big on Energy Bills
    Save Big on Energy Bills

    Tired of paying hefty energy bills? We've got the… read more

    IR Home Inspections in the Bay Area
    IR Home Inspections in the Bay Area

    Our expert team uses thermal imaging to identify… read more

    Keeping Your Home Comfortable Every Day
    Keeping Your Home Comfortable Every Day

    Experience optimal indoor climate control with… read more

    Better Price. Quality Service
    Better Price. Quality Service

    Let Atticali show you why we're the right choice for… read more

    Secure Your Home with our Rodent-Proofing Services
    Secure Your Home with our Rodent-Proofing Services

    Say goodbye to unwanted guests! Atticali's… read more

    Experience Ultimate Efficiency
    Experience Ultimate Efficiency

    Upgrade your home's insulation game with Atticali's… read more

    Improve the air quality of your home
    Improve the air quality of your home

    We take pride in offering a full-service attic and… read more

    Elevate Home Comfort
    Elevate Home Comfort

    Our expert team specializes in top-notch insulation… read more

    Fresh Air Awaits
    Fresh Air Awaits

    Unlock the benefits of pristine air quality with… read more

    Atticali is Diamond Certified
    Atticali is Diamond Certified

    We know that residents of the Bay Area have a lot of… read more

    Verified License

    Yelp confirmed a business or employee license.

    Portfolio from the Business

    Sponsored

    Rodent Proofing And Prevention

    Rodent Proofing And Prevention

    19 Photos

    Attic and Crawl Space Cleaning

    Attic and Crawl Space Cleaning

    3 Photos

    Special Promotions

    Special Promotions

    5 Photos

    Insulation Services

    Insulation Services

    16 Photos

    Highlights from the Business

    CERTIFIED_PROFESSIONALS

    Certified professionals

    FREE_ESTIMATES

    Free estimates

    ECO_FRIENDLY

    Eco-friendly

    FAMILY_OWNED_OPERATED

    Family-owned & operated

    EMERGENCY_SERVICES

    Emergency services

    DISCOUNTS_AVAILABLE

    Discounts available

    Photos & videos

    Photo of Atticali - Milpitas, CA, US. AtticCali Team
    Photo of Atticali - Milpitas, CA, US. $300 Discount For First-Time Customers
    Photo of Atticali - Milpitas, CA, US. Free Estimate For All Services
    Photo of Atticali - Milpitas, CA, US. 10% Discount For Senior Citizen
    Photo of Atticali - Milpitas, CA, US. 10% Discount for Veterans
    Photo of Atticali - Milpitas, CA, US. Attic inspection free estimate and consultation with our expert team! call now 408-786-5023 San Jose,San Mateo,Campbell,Saratoga,Santa Clara
    Photo of Atticali - Milpitas, CA, US. Attic cleaning in our way! all the derbies,dust,rodent droppings will gone! with our spacial method and warranty plan! 100% satisfaction
    Photo of Atticali - Milpitas, CA, US. professional deep cleaning and sanitation in Los Altos Hills 94022 94023 94024
    Photo of Atticali - Milpitas, CA, US. My old insulation, just a few inches and some areas had none.
    Photo of Atticali - Milpitas, CA, US.
    Photo of Atticali - Milpitas, CA, US.
    Photo of Atticali - Milpitas, CA, US. attic insulation replacement
    Photo of Atticali - Milpitas, CA, US. Covered possible access points.
    Photo of Atticali - Milpitas, CA, US. My old insulation
    Photo of Atticali - Milpitas, CA, US. attic cleaning after rodents damage ,mice , rats decontamination 95035 Milpitas CA
    Photo of Atticali - Milpitas, CA, US. Los Altos hills 94022 attic insulation rodents proofing
    Photo of Atticali - Milpitas, CA, US. attic insulation cleaning and rodents droppings cleaning and sanitation 95112
    Photo of Atticali - Milpitas, CA, US.
    Photo of Atticali - Milpitas, CA, US. 94305 attic cleaning and insulation installation
    Photo of Atticali - Milpitas, CA, US. attic cleaning,ducts work,ducts replacement,duct installation insulation
    Photo of Atticali - Milpitas, CA, US. After - external rodent proofing
    Photo of Atticali - Milpitas, CA, US. attic insulation, air ducts replacement
    Photo of Atticali - Milpitas, CA, US. attic insulation removal 95117
    Photo of Atticali - Milpitas, CA, US. attic blown in removal and batts insulation installation
    Photo of Atticali - Milpitas, CA, US. After the old insulation was removed and you can see some foam used to air seal gaps at the bottom middle

    Services Offered

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    Review Highlights

    About the Business

    Business owner information

    Photo of David I.

    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!

    Location & Hours

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    Milpitas, CA 95035

    Serving Milpitas Area

    Mon

    • 7:00 AM - 5:00 PM

    Tue

    • 7:00 AM - 5:00 PM

    Wed

    • 7:00 AM - 5:00 PM

    Thu

    • 7:00 AM - 5:00 PM

    Fri

    • 7:00 AM - 5:00 PM

    Open now

    Sat

    • Closed

    Sun

    • Closed

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    38 reviews

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    • Photo of Suzy Y.
      Suzy Y.
      Danville, CA
      1
      2
      May 21, 2024

      I interviewed 7 different companies to clean our attic and perform rodent control. Atticali was by far the best choice. Many were less expensive, but they lacked the professionalism that would lead us to choose anyone else.
      Everyone who came to our home, beginning with the 1st inspector to the men who did the actual work to Isaac Who came by today to follow up and do the final inspection. . They were each very friendly and respectful. I highly recommend Atticali.
      Susan White-Yee

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      Business owner information

      Photo of David M.

      David M.

      May 21, 2024

      Thank you Susan for your kind words! We are here for you at any time.

      - Atticali team

    • Photo of Diane C.
      Diane C.
      Los Altos, CA
      62
      55
      4
      Aug 19, 2024

      Thank you to Oscar and crew, they worked so hard to rodent proof our attic and crawlspace, getting rid of contaminated items, installing clean vapor barrier plastic on the floor of our crawlspace, rebuilding the hatch to the trapdoor so no rats could get back in, and filling two holes in our foundation with concrete. They even cleaned our garden shed and BBQ, which both had been contaminated by rats. Definitely recommend them!

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    • Photo of Robin V.
      Robin V.
      Belmont, CA
      0
      49
      34
      Apr 20, 2024

      Called Atticali and 2 other companies to give estimates for rat infestation. We could hear rats in our attic and crawl space and walls for a longggg while and it started to progress rapidly. Our house started to smell so bad (quickly) and rat droppings everywhere in the attic, garage, and crawlspace. We needed to get these companies out quickly to do the work as we were leaving on a trip in about 10 days. Atticali and their crew to the rescue!!
      Atticali was able to immediately send Isacc out that same early evening I called them to assess. I was thrilled with their quick response, Isacc's knowledge, chill demeanor and even more thrilled when he sent the estimate later that night as promised. We got the other quotes and found Atticali to be a very fair price for all the work they were doing. We felt Atticali was the most prompt, communicative, complete in-house full service, was going to take care of all our needs, plus was able to fit in our service before we left on our trip.
      We signed the contract, paid the deposit and got on the books for the following week. When we called them for the rat infestation, they advised asbestos to our ducts and the damage the rats did to our duct work, so we replaced that also.
      First day they sent the asbestos crew to remove all duct work, they were prompt, efficient, safety protocols in place, nice and easy to work with.
      The following day they sent our two man crew of Oscar (lead) and Cordova. What a two man crew these guys were!!! Oscar was so knowledgeable, had so many good suggestions, made me feel at ease and taken care of, and wow what freaking hard workers!! Both these guys were nothing but hard working professionals that knew their stuff. They took tons of pictures (99 of them) of the job to show us the progress of the job. They rat proofed our house on the outside working tirelessly to find the entry points to seal and found something like 20-30 entry points. They removed old insulation, sealed up all the holes/rodent proofed, installed all the new duct work (making sure to tie up all duct work well) sanitized (2x cause the smell was so bad) and sprayed all new insulation over two days working tirelessly each day. Oscar also walked the property to show me all the trees we needed to cut back to help keep the rats away from the house. He also let me know that I had a plumbing leaking in my kitchen under the house that we had no idea about. I think Oscar and Cordova did a great job and made us feel at ease the whole time in a nerve wracking situation.
      Job comes with warranty of 3 years for the rats and they set traps to catch any rats that might be left, and will come back and check them like every two weeks. Ive asked how to be on maintenance with them after the 3 years because I don't want the rats back!
      So far we are rat free and don't hear anything in the walls or attic anymore! The smell is gone. They are our rat hero's and I would 100% recommend Atticali!!

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      Photo of David M.

      David M.

      Apr 22, 2024

      Thank you Robin for sharing your good experience with us! We are here for you at any time.

      Atticali team.

    • Photo of Kenny V.
      Kenny V.
      San Jose, CA
      20
      4
      6
      Jan 13, 2023

      I recently installed solar and wanted to reduce gas use as much as possible, this includes not turning on my furnace this winter and using electric heaters. But obviously those do not work as well (thinking of getting mini-splits in the future) so it was constantly cold and uncomfortable in my house these past few months. I saw some ads on Facebook about attic insulation (Attic Cali was not the ad I saw) so I went on yelp and got some appointments for a few companies to come take a look at my home.

      Brian came for the estimate and was very helpful. I even rescheduled due to rain and he was very understanding. Attic Cali was able to give me a really good price amongst the 3 options I had. I decided on blown-in cellulose after Brian's recommendation and some research I did on my own. Attic insulation was overall a couple thousand dollars more than I thought (not specific to Attic Cali but in general) but the pricing was still competitive.

      And with all these storms in the new year (Jan of 2023) I had a lot of concerns about doing the job in the rain. But Brian assured me that they would keep everything dry and clean. Oscar and another team member came the day of installation and both did a fantastic job. They removed my old insulation, air sealed and sanitized the attic, rodent proof the attic and crawl space (luckily I didn't have any rodent infestation), and then blew in the new insulation. Job started at 10am and they finished at 4:30pm. They covered the floors in plastic and covered the working area with plastic from floor to ceiling. And as promised they did keep everything very clean and dry despite some heavy on and off rain.

      Now my hallway thermostat reads 68 average whereas before it was reading 62. I felt the difference the next day, it was so much more comfortable. Those 6 degrees make a huge difference! The past few days I have not used my heaters as much, when I do it's now just in the mornings when I wake up and evenings before bed. I'm excited to feel the difference in the summer. I honestly didn't think new insulation would be as impactful during the winter since I'm not heating the house much, but it is.

      From my before and after photos, you can see that I barely had any insulation to start with. I was told it might have been the same insulation as when the house was built many decades ago. Now there's a couple feet worth of insulation. Extremely satisfied with Attic Cali. Thank you!

      One bonus: their online invoicing system accepts ApplePay, so if you have an AppleCard you can mitigate the 3% service fee for cards with Apple's 2% CB. No service fees if paid by check, other companies have the same 3% fee if paying with card. I paid with card because I don't have any checks and didn't want to drive in the rain to the bank for a cashier's check. Hope this helps anyone researching!

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      Photo of David M.

      David M.

    • Photo of Pauline J.
      Pauline J.
      Central LA, Los Angeles, CA
      253
      10
      Mar 5, 2024

      Issac is very knowledgeable for his work. He handle everything professionally. I would recommend Atticali for any of their services. Atticali did rodent proofing in attic and crawl space. Also did vapour barrier in our crawl space. They took before and after pictures. Atticali crew were so effective in their work and finished on time as promised. I have referred them to my other friends as well. Overall it was decent price, quality work which let to win-win situation.

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      Photo of Abigail T.

      Abigail T.

    • Mar 28, 2024

      I had rats in my attic and Atticali cleaned it up. It took a few attempts over many weeks to find all of the openings, but eventually they were all patched up and the problem was resolved.

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      Photo of David M.

      David M.

      Mar 28, 2024

      Thank you Matt for sharing your good experience with us! It was our pleasure to serve you.

    • Photo of Amanda D.
      Amanda D.
      South San Jose, San Jose, CA
      0
      3
      Nov 7, 2023

      We have a toddler and a newborn at home and recently learned critters were spending their nights in our attic. From inspection to action, everyone at Atticali helped to calm our concern and anxiety, answering all of our questions along the way.

      Oscar and his associate showed up bright and early, with such great attitudes! They were both extremely personable and knowledgeable, walking me through what was expected for the day. They took great care, prepping the work area-- making sure to protect our walls, carpet, etc. At various points of the day, he shared updates on access points the team discovered, what repair work was completed, and what still needed to be done. Work started at 8am and finished up around 2:15pm.

      In the end, Oscar shared before and after photos. He took the time to walk me through the extensive job. He even shared a great song recommendation!

      Thank you, Oscar and associate!

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      Photo of David M.

      David M.

      Nov 8, 2023

      Thank you Amanda for sharing your good experience with us! It was our pleasure to serve you , and we are here for you at any time.

      Atticali team.

    • Photo of Vanny B.
      Vanny B.
      San Francisco Bay Area, CA
      4
      16
      2
      Jul 20, 2022

      Atticali did a great job at my family's rental property in San Jose. The old insulation was worn out and gross and the summer was cooking that house.

      Brian was our estimator and offered the best solution for the money which was R38 pink fiberglass in our case. He also answered questions we had about spray foam and air ducts.

      They came in at a fair price for the quality of work and quality of materials. They aren't the cheapest but also weren't anywhere close to the most expensive from the quotes we had.

      The installers were great and did a great job of prepping and keeping everything clean. They worked very hard and got it all done in 1 day.

      We will use them again when it's time for anything else.

      New Insulation
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      Photo of David M.

      David M.

    • Photo of Laura B.
      Laura B.
      San Jose, CA
      24
      93
      61
      Jun 28, 2023

      This review is all about the lack of communication and respect for a clients time and nothing to do with services. I schedule an appointment and had a window of 3-5:00pm on a Wednesday. It was 4:45pm and I texted the number that sent me confirmation checking in to make sure everything was ok. Then I get a call at 5:00pm telling me that he was still in Gilroy and will be in traffic for at least an hour if not longer. No thought to call at any time before that letting me know they are in Gilroy and running behind? Needless to say I said nope we won't need your services if you can't even do the simplest call in advance to show courtesy. So, have no idea if they do good or bad work...didn't even get that far.

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    • Photo of David V.
      David V.
      San Jose, CA
      1
      19
      8
      Mar 21, 2022

      Removed attic insulation, sanitized attic, replaced insulation. Did a great job, highly recommended.

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      Business owner information

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      David M.

      Mar 21, 2022

      Thank you David for sharing your good experience with us. We appreciate you being a customer and It was our pleasure to serve you.

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