Johnson’s Insulation
Johnson’s Insulation

Johnson’s Insulation

Top Pro

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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.

Current Top Pro

Hired 118 times

10 similar jobs done near you

Background checked

License verified

10 employees

5 years in business

Payment methods

Cash, Check, Credit card, PayPal, Square cash app, Venmo

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Currently a top pro

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

Jul - Dec

All year

Current Top Pro

This pro indicated that they reviewed CDC safety guidelines for COVID-19 and pledged to do the following:

Maintain 6 feet of distance from customers

Wear masks during the job

Wear gloves during the job

Disinfect surfaces touched during the job

Featured Projects

74 photos

  • Insulation Installation or Upgrade - San Rafael 2020

    Insulation Installation or Upgrade

  • Insulation Installation or Upgrade - Los Gatos 2019

    Insulation Installation or Upgrade


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

Exceptional 5.0

99 reviews


Read reviews that mention:

Sophia D.

Insulation Installation or Upgrade

Johnson’s insulation exceeded all my expectations and I would not hesitate to hire them again. Everyone who came to our house was on time, professional, and very neat. They cleaned and put new insulation in our attic and new insulation in our walls. Their crew was not messy at all and left our house impecable, cleaning up after themselves!
Sep 8, 2021
Vik r.

Insulation Installation or Upgrade

We are getting our Crawlspace and attic insulated. We wanted to break it into 3 appointments- clean attic, later insulate attic and finally clean and insulate Crawlspace. At this point we completed first stage. Johnson and his team has done a excellent job so far.
Sep 18, 2021
Adithya A.

Insulation Installation or Upgrade

Overall, my experience with Johnson and team was great. From estimate to final inspection, it was a smooth experience. Home feels much better after the blow-in insulation project. The team took the effort to cover floors and surrounding furniture before adding insulation, and vacuumed areas clean after work was done. Would recommend!
Sep 3, 2021
Kushal & A.

Insulation Installation or Upgrade

Johnson's Insulation was very competitive in their quote and arrived on time. The whole team was there with all materials. They were very courteous and finished everything they had to do without interfering. They came back to put insulation the following weekend and even sealed crawl space meshes.
Sep 12, 2021
Amy L.

Insulation Installation or Upgrade

These guys are the best! From the moment Miquan came to the house to give me a quote, to the minute his guys left my house spotless after removing our ancient insulation, it was a sheer pleasure to work with them. Knowledgeable, professional and personable…not to mention the best quote of the four pros I had bid the job. Do not hesitate to hire them! I’m looking forward to having them come back and install the new insulation after our house gets re-wired. Thank you from the bottom of my heart, Miquan! You are a bright spot in the midst of a very stressful renovation.
Sep 18, 2021

License Type: C2 – Insulation (CA)

License verified on 4/2/2021

Background Check

Miquan Johnson


  • 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)

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