A note to our community regarding COVID-19. Learn more
HVAC and Insulation Guru
HVAC and Insulation Guru

HVAC and Insulation Guru

Offers remote services
Discounts available
Offers remote services
Discounts available
Free on-site estimate

Select a service
Zip code
Work needed
Property type
Property size

Online now

Introduction: HVAC and Insulation Guru is a small, family-owned business founded by two brothers with an aspiration to create comfort in your home or workplace. We work side-by-side with our customers to create HVAC and or insulation systems that will best suit the structure of his or her home. Lucky for you, we are very detail oriented and will go the extra mile to ensure that our work meets or exceeds your expectations. For a second opinion, take a minute to read the reviews our beloved customers have written for us on other platforms such as Yelp.

Hired 5 times

Serves San Jose, CA

Background checked

License verified

18 employees

5 years in business

Payment methods

Cash, Credit card

Social media

Facebook, Instagram

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
  • Denim Insulation

    Approx. $1

  • commercial insulation and duct installation

    Approx. $1

Photos and Videos

250 photos


Customers rated this pro highly for responsiveness, and professionalism.

Good 3.9

7 reviews


Read reviews that mention:

James G.

Duct and Vent Installation or Removal

Said someone would come on Sunday but never asked for my number or address. No one showed up on Sunday.
Apr 26, 2021
Thumbtack Customer

Best service I've got from Insulation Gurus. I used their services to install new AC. They were very professional, when I talked with the team members it sounded like they all have a lot of experience and knowledge. The system they installed is very efficient and quiet as promised and the price was fair. I'm very satisfied with their work and know that there is someone I can call if anything happens.
Jan 14, 2019
Review from Google
Thumbtack Customer

Are you tired of contractors, project managers, plumbers, electricians painters and workers that promises their work is the finest quality, and then finally the finished product less than satisfactory? We finally completed our home being remodeled. It took over twice as long as promised. We continually had to have their work redone. We were told that workers were on their way and they would not show up and/or take all day to show up. Workers would request arriving at five in the morning to paint and expect us to have work lights because they couldnt see in the dark.Does this sound familiar? However with all of the delays, less than satisfactory quality and broken promises, there is one aspect of the project that was completed perfectly: INSULATION GURUS, 416 W San Carlos St, San Jose, CA 95110. They were highly recommended by the heating and air conditioning working on our home. We contacted Simon (the owner), made an appointment for him to come out to our home, He walked around the house. Measured the total footage, He asked questions and then suggested numerous ways for energy saving ways to insulate the home. Simon gave us a very reasonable bid for the project that we could not refuse.Early the next morning Simon sent his crew. Eight am on the dot, Jose, Rafael and Robert knocked on the door. Dressed in sparkling white overalls they removed the original existing insulation over fifty years old. After finding dead mice and rats they fumigated everything. Cleaned out the entire attic. Installed the new insulation and were done by one oclock. And on their way. WOW! They were, quick, quiet, polite, courteous, very clean, and now our homes is energy efficient.There are companies who take pride in their products and workmanship, and most of all treat their clients with the utmost of respect. INSULATION GURUS deserves MORE than a 5 Star rating.
Jan 10, 2019
Review from Google
Thumbtack Customer

A huge thanks to Insulation Gurus, Daniel( on site manger) and his crews, Simon and Cherry!As cold seasons are coming, I decided to add insult action into the attic.Once I contacted Insulation Gurus, Simon came over to my house in order to assess my house and give an estimate. Simon is very knowledgeable, so he recommended some projects in needs for my house.Through Insulation Gurus, my house was upgraded with replacing duct system, removing old insulation, installing new insulation and adding insulation to the exterial walls. It was incredibly quick to finish these jobs in a short time.My family feel comfortable after upgrading duct system and insulation. I would highly recommend Insulation Gurus!
Nov 17, 2018
Review from Google
Michael R.

Heating System Repair or Maintenance

Contact the client. Never heard from them
Mar 2, 2021

License Type: C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor (CA)

Background Check

Lior Zeevi


  • What should the customer know about your pricing (e.g., discounts, fees)?

    Fear and Affordable

  • What is your typical process for working with a new customer?

    We make sure to provide and guide our new customers from beginning to the end through the whole process of any HVAC or Insulation Project. We start with a free inspection and free estimate. Our crew and customer service it’s been professionally trained to answer and help you with any question you might have about your project needs.

  • What education and/or training do you have that relates to your work?

    17 years of experience in HVAC, Insulation, Heating and Cooling Service

Not what you’re looking for?

No problem: we have pros for every job.