Johnson’s Insulation

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Responds in about 1 hour

Introduction

At Johnsons Insulation, we pride ourselves as being the best technically sound insulation services for attics, crawlspaces and walls in Alameda, Contra Costa, Marin, Napa, San Francisco and San Mateo. Our team of insulation removal and replacement expert technicians are trained to provide commercial and residential areas with services that are guaranteed to give you the necessary facility upgrade that allows you work or live and enjoy life in good health.

Overview

Current Top Pro

Hired 367 times

20 similar jobs done near you

Background checked

License verified

10 employees

8 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, and Venmo.

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Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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Featured Projects

166 photos

Insulation Installation or Upgrade - San Rafael 20
Insulation Installation or Upgrade
Insulation Installation or Upgrade - Los Gatos 201
Insulation Installation or Upgrade

Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Excellent 4.9

260 reviews

5

92%

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Lisa S.

May 23, 2024

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Hired on Thumbtack

We were very impressed by the quality and professionalism that Johnson's Insulation displayed. During Miquan's home inspection, to estimate installing new attic and wall insulation, he was patient with all our questions and gave us good suggestions, such as what type of insulation would qualify for an energy rebate. The first crew performed a complete upgrade of our attic's insulation. They were thorough in removing the messy old fiberglass insulation. They thoroughly cleaned, disinfected, and sealed the attic and ducts, before installing the high-density batt insulation we requested. They were meticulous in first sealing off the work area from the rest of the house, and in cleaning up once the job was done. We were pleased to see that the workers' health was a priority; they were fully covered in protective clothing and masks. The next day, another crew came to put insulation into uninsulated walls. Soon after starting to drill into walls, the crew discovered some walls already had insulation and stopped the work. Miquan came to recheck the walls, and determined that only a few walls did not yet have insulation. The crew then added insulation into just those walls, then closed up all drill holes. Despite there being a crew of 4 assigned to this job, and much time and materials had been spent to prep areas that ultimately did not need treatment, Miquan billed us only for the work on the small number of walls that did need insulation. We received sincere apologies from everyone for the error, and Miquan mentioned another method he'll use in the future to better identify whether a wall is insulated or not. The way they all handled this situation says much about their integrity and values, more so than if this job had gone perfectly. We would not hesitate to use Johnson's Insulation again, and highly recommend them.

Details: Residential • Improving energy efficiency • Attic • Walls • 4 rooms • Need professional's recommendation

Insulation Installation or Upgrade

Pri P.

3 weeks ago

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Hired on Thumbtack

Johnson's Insulation did a great job with our crawl space insulation and vapor barrier. They fit us in on short notice, and the whole process—from inspection to estimate and completing the work—was smooth and efficient. They also sanitized and cleaned up afterward and walked us through to confirm everything was done as expected. We noticed an immediate improvement in the temperature inside our house, making it feel much more comfortable. A reliable and professional service!

Details: Residential • Improving energy efficiency • Managing moisture • Attic • Walls • Basements and crawlspaces • Entire home • Need professional's recommendation

Insulation Installation or Upgrade

Diane R.

Oct 13, 2024

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Hired on Thumbtack

He was very polite, punctual, and informative about my home’s current condition. He took the time to talk me through the insulation process, that I needed to check my roof warranty, and what would happen to the existing insulation. It was so nice having someone tell you what you’re getting into and I appreciate their time so much.

Details: Residential • Improving energy efficiency • Attic • Entire home • Need professional's recommendation

Insulation Installation or Upgrade

Yaohua L.

Oct 13, 2024

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Hired on Thumbtack

I chose Johnson's after comparing a few companies, for their very reasonable pricing and non fiberglass, pro health material. They have me a price during inspection, which I felt was very reasonable and would like to move forward. I had to push really hard to get a written quote, maybe they were super busy at the time. But once I got the written quote, they managed to schedule the work the morning of next day (a Saturday). The actual work took less than 3 hours for insulating about 500 sqft. They arrived on time and cleaned up after the work and with protective film on the floor. Overall I'm very happy with Johnson's.

Details: Residential • Improving energy efficiency • Attic • 2 rooms • Need professional's recommendation

Insulation Installation or Upgrade

Karen H.

Oct 1, 2024

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Hired on Thumbtack

My experience with Johnson’s Insulation was excellent from the initial visit with Miquan to Guillermo and his team’s efficient handling of the outside walls. Everything went very smoothly.

Details: Residential • Improving energy efficiency • Walls • Entire home • Need professional's recommendation

Insulation Installation or Upgrade

Credentials

License

License Type: C61 / D64 – Air Duct Cleaning (CA)

License verified on 2/19/2023

License

License Type: C2 - Insulation and Acoustical Contractor (CA)

License verified on 2/19/2023

Background Check

Miquan Johnson

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Free estimate. No hidden fees.
What is your typical process for working with a new customer?
Reach out to the customer to explain what the company has to offer. Schedule appointment and provide an free estimate.
What education and/or training do you have that relates to your work?
Building Performance Institute (BPI Certified Professional)

Johnson’s Insulation

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