Johnson’s Insulation

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Licensed

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Responds in about 7 min

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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.

Overview

Current Top Pro

Hired 438 times

26 similar jobs done near you

Background checked

License verified

10 employees

9 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.

Social media

Facebook

Top Pro status

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

2024

2023

2022

2021

2020

2019

Credentials

License verified

C61 / D64 – Air Duct Cleaning - CA state license

Background checked

Passed by Miquan Johnson on Jun 16, 2021.

Services offered

Insulation type

Property type

Residential

Commercial

Project goals

Energy efficiency insulation

Moisture management insulation

Soundproofing insulation

Other

Projects and media

177 photos

Projects and media

177 photos

Reviews

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

Excellent 4.9

299 reviews

5

93%

4

4%

3

1%

2

1%

1

1%

Read reviews that mention:

Jennifer Z.

3 weeks ago

·

Hired on Thumbtack

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

Insulation Installation or Upgrade

Kapil M.

2 days ago

·

Hired on Thumbtack

Details: Residential • Improving energy efficiency • Attic • Walls • 1 room • Need professional's recommendation

Insulation Installation or Upgrade

Kevin S.

4 weeks ago

·

Hired on Thumbtack

Johnson’s insulation worked on attic and wall insulation for my house. The work was done professionally and fast. Miquan was very responsive, the furnace closet had some old insulation debris, and he was able to quick schedule a return and cleaned those up. Overall recommended

Details: Residential • Improving energy efficiency • Managing moisture • Soundproofing • Attic • Entire home • Batt, Rolled, or Reflective insulation

Insulation Installation or Upgrade

Aswin E.

Jun 30, 2025

·

Hired on Thumbtack

Our recent insulation project with Johnson’s Insulation was a very positive experience. Miquan demonstrated exceptional responsiveness and communication throughout the entire process, ensuring we were well-informed at every stage. The on-site crew, led by Oscar and Cardova, displayed outstanding professionalism. They completed the project efficiently, finishing the work in less than a day. A notable aspect of their service was their meticulous attention to detail in preparing the workspace; they took the extra step of comprehensively covering both the floors and walls to protect the work area. There was one minor point concerning the air sealing application with foam, where a few spots were initially missed. We identified these areas, and the team promptly rectified them. While ideally, all aspects of the work would be completed perfectly on the first pass—especially considering the potential challenges this might pose for elderly clients who cannot easily inspect attic work—the crew’s overall professionalism and quick resolution of the issue were commendable. We are very satisfied with the outcome and the service provided by Johnson’s Insulation.

Details: Residential • Improving energy efficiency • Attic • Entire home • Batt, Rolled, or Reflective insulation

Insulation Installation or Upgrade

Karen S.

Jun 19, 2025

·

Hired on Thumbtack

From beginning to end, Miquan and his team did an outstanding job of making it easy for me to decide on hiring them to insulate my attic and crawlspace. Everything was explained very well, the quote was sent to me expeditiously, they paid a lot of attention to make sure they did not make a mess, ... Just an incredible job.

Details: Residential • Improving energy efficiency • Attic • Entire home • Blown-in insulation

Insulation Installation or Upgrade

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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