The Best Insulation Contractor Company in San Leandro

Compare top-rated insulation contractor providers in San Leandro. Profiles include verified reviews, service details, and direct contact options.

Service providers

Rywen Insulation Inc

From $50

Up to $500

Closed until Sun, 8:00 AM

In the heart of San Leandro, we are Rywen Insulation Inc – your reliable partner for all insulation needs. For years, our dedicated team has been …

Atticare USA

From $50

Up to $500

Closed until Sun, 9:00 AM

In San Leandro, we are Atticare USA - a comprehensive home services provider specializing in insulation and more. Our expertise lies in transformi…

Attic Perfect

From $50

Up to $500

Closed until Sun, 8:30 AM

At San Leandro's Attic Perfect, we understand the discomfort that drafty homes can bring. As a comprehensive home services provider specializing i…

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Verified Insulation Contractor in San Leandro, CA

We show only active businesses that pass moderation. Results are specific to San Leandro and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for insulation contractor

Ratings and reviews come from customers who used the service. Compare insulation contractor pros in San Leandro by experience, responsiveness, and value before you reach out.

Local-first search in San Leandro

Filter by neighborhood, check locations on the map, and find providers close to home or work in San Leandro. Listings are refreshed regularly — August 2026.

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Find verified insulation contractor providers in cities across the United States. Each city page lists active businesses with reviews, contact details, and current offers.

Insulation Contractor near me in San Leandro, CA - August 2026

Looking for insulation contractor in San Leandro? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

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Customer reviews in San Leandro

    5

    I called Attic Care because of suspected bird dropping and noise from the celling. We received coupon in the mail. For $95 they were willing to clean up the attic. When Dan, the technician came to my house with his assistant Roberto, they were extremely professional and timely. The work was done first class. Both gentlemen provided excellent service. We were very pleased and will call them again in the future.

    5

    I was very pleased with the job Atticare did cleaning out my attic, which was full of old blown-in insulation that had been used as rodent bedding for 70 years. It's now clean as a whistle, and re-insulated perfectly. The Atticare staff were professional, courteous, and responsive to all my questions. I'd definitely recommend them. I live in Newark CA, and was served by their San Francisco/East Bay team.

    5

    Don’t usually rate anyone, but so impressed with their professionalism, pricing and most importantly the results. Attic insulation has kept our house cool, even on the hottest days and reduced our power bill. Called them back to do a vapor barrier under our condo and there was a noticeable difference in the inside air when they left - no more musty smell. Highly recommend them

    5

    The AtticCare team was exceptional. From the estimate (on time, very professional) to the crew who did the work, we were very happy. The crew kept us up to speed throughout the day, shared pictures of before, during and after. They were great, would definitely recommend them. Yosyo was our project manager on site and was great for us.

    5

    We recently had Atticare clean out our attic, crawlspace and added R-38 insulation in the attic and they did an excellent job! Elmer B. was on time, had a great team and were very professional. Our sales person, Ariel also checked in on the work twice during the work and made sure we were completely satisfied. I highly recommend this company!

    5

    I found Atticare through a ValPak and I'm glad I did! This review may read as if it is an arranged endorsement but I am a consumer with no other connection to this business. They hit a grand slam with me in terms of price, service, quality, and personnel. Their bid was the best both in price and in the scope of tasks to be completed in terms of clean up, pest exclusion, and insulation. Everything that was needed and nothing that wasn't. My job was professionally assessed, explained, and the bid was in clear language and delivered in a timely fashion. The information given was thorough and accurate-- no hype and all questions were answered with patience. The scope of the work completed was as it turns out, well described and more importantly met the requirements of the job, even when it wasn't easy. The job was done on time and each step was documented in photos so I could see that all elements were performed to my satisfaction. The job site was protected and kept clean and secure. Communication with the foreman was top notch throughout. The quality of workmanship and materials were optimal and most importantly appropriate to my home. Every person employed at Atticare was personable, informative, and professional, whether in the bidding process, job delivery, or office communications. You would be wise to contact them if you need their services!