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Diamond Certified Company Report

Insulation Guru Inc. dba HVAC Guru

Diamond Certified Company Report

Insulation Guru Inc. dba HVAC Guru

Diamond certified ratings dashboard
CUSTOMER SATISFACTION i
Customer LOYALTY i
Helpful Expertise i
Company Credentials i
  • Workers Compensation
  • Liability Insurance
  • License Verification
  • Business Practices
  • Current Complaint File
  • Legal & Finance
Phone SURVEY RESPONSES FROM 27 VERIFIED CUSTOMERS i

Alex B.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

1 of 27

Quality 10
10 10
Loyalty Yes
CRITIQUE

Call them.

Their expertise

Penny S.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

2 of 27

Quality 10
10 10
Loyalty Yes
CRITIQUE

That they were very friendly and efficient

They were able to fix my problem.

Mandar K.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

3 of 27

Quality 7
7 10
Loyalty Yes
CRITIQUE

I would recommend them.

They definitely had the expertise and they were on time.

Read All 27 Survey Responses at Ratings View
Diamond certified company
Diamond certified company PROFILE

Insulation Guru Inc. dba HVAC Guru offers a variety of insulation, weatherization, and ventilation services to residential and commercial clients throughout Santa Clara County and the Mid-Peninsula. In addition to installing spray foam insulation, radiant barriers and HVAC systems that improve the energy efficiency of its customers’ buildings, the family-owned and operated company is qualified to perform specialized work like asbestos removal and attic cleaning.

President Lior Zeevi says HVAC Guru’s ability to provide its customers with immediate results has been a key factor in its success. “Most people notice a difference as soon as we’re done, and when they get their energy bills the following month, they’re even more impressed. It makes us feel good when a client calls to tell us how happy they are with our service.”

HVAC Guru takes a meticulous approach to quality control on each project, which Mr. Zeevi says is crucial for achieving the best possible results. “We go the extra mile to do an extremely good job, even if it’s work that will never be seen, like in an attic or between the walls. Everyone here knows how important it is to consistently meet high performance standards.”

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COMPANY REPORT NAVIGATION

Diamond Certified Companies are Rated Highest in Quality and Helpful Expertise.

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DIAMOND CERTIFIED RESEARCHED CAPABILITIES ON Insulation Guru Inc. dba HVAC Guru

COMPANY CONTACT
Service AREA

Santa Clara County
Mid-Peninsula

SERVICES PERFORMED

Spray Foam Insulation
Radiant Barrier Installation
Insulation & Asbestos Removal
Attic & Crawl Space Cleaning & Sanitation
HVAC Installation & Repair
Indoor Air Quality

BRANDS Supported
  • Knauf Insulation

  • Owens Corning

  • Carrier

  • Goodman

  • Bryant

  • Rheem

DIAMOND CERTIFIED RESEARCHED ARTICLES ON Insulation Guru Inc. dba HVAC Guru

A recent residential project by Insulation Guru Inc. dba HVAC Guru

Company Profile

Insulation Guru Inc. dba HVAC Guru offers a variety of insulation, weatherization, and ventilation services to residential and commercial clients throughout Santa Clara County and the Mid-Peninsula. In addition to installing spray foam insulation, radiant barriers and HVAC systems that improve the energy efficiency of its customers’ buildings, the family-owned and operated company is qualified to perform specialized work like asbestos removal and attic cleaning.

President Lior Zeevi says HVAC Guru’s ability to provide its customers with immediate results has been a key factor in its success. “Most people notice a difference as soon as we’re done, and when they get their energy bills the following month, they’re even more impressed. It makes us feel good when a client calls to tell us how happy they are with our service.”

HVAC Guru takes a meticulous approach to quality control on each project, which Mr. Zeevi says is crucial for achieving the best possible results. “We go the extra mile to do an extremely good job, even if it’s work that will never be seen, like in an attic or between the walls. Everyone here knows how important it is to consistently meet high performance standards.”

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Company Philosophy

“We want our customers to be happy with every aspect of our service, from the pricing to the actual work. We never leave a site until the job is completed to the client’s total satisfaction, and we make sure there aren’t any surprises when it comes to the details of a project.”

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Comparative Summary

Insulation Guru Inc. dba HVAC Guru offers a variety of insulation, weatherization, and ventilation services to residential and commercial clients throughout Santa Clara County and the Mid-Peninsula. In addition to installing spray foam insulation, radiant barriers and HVAC systems that improve the energy efficiency of its customers’ buildings, the family-owned and operated company is qualified to perform specialized work like asbestos removal and attic cleaning.

President Lior Zeevi says HVAC Guru’s ability to provide its customers with immediate results has been a key factor in its success. “Most people notice a difference as soon as we’re done, and when they get their energy bills the following month, they’re even more impressed. It makes us feel good when a client calls to tell us how happy they are with our service.”

HVAC Guru takes a meticulous approach to quality control on each project, which Mr. Zeevi says is crucial for achieving the best possible results. “We go the extra mile to do an extremely good job, even if it’s work that will never be seen, like in an attic or between the walls. Everyone here knows how important it is to consistently meet high performance standards.”

Read moreRead Less
Industry Info

When making energy efficiency upgrades to your home, consider working with an eco-conscious contractor.

More and more homeowners in the Bay Area are investing in energy efficiency upgrades to reduce their utility bills and carbon footprints. If you’re considering similar upgrades for your home, look for a company that not only knows how to do the work but also has an environmentally-friendly mindset. Not all contractors are ecologically minded in their methodology, which can compromise the very purpose of the project. That’s why it makes sense to hire a company that prioritizes Green building practices.

There are a couple of ways a contractor’s approach to your job can determine the eco-friendliness of the results. One is their choice of materials. “A lot of contractors still use fiberglass insulation, which isn’t very environmentally-friendly,” says Lior Zeevi, president of Insulation Guru Inc. dba HVAC Guru in San Jose. “A better option is Knauf EcoBatt insulation. It’s made of recyclable materials like wool and glass, so it’s much better for the environment.”

Mr. Zeevi says using non-Green products doesn’t just affect the environment—it can also affect the health of everyone who lives in the home. “Spray foam insulation is a popular product, but I don’t like using it because it brings chemicals inside. Styrofoam boards are a good compromise. Since they’re pre-sprayed and cut, most of the chemical vapors are already dissipated before they go into the home.”

Even seemingly minor contractor practices can impact a project’s eco-friendliness, such as the materials used for floor protection. “All the plastic used to cover furniture and floors should be recyclable and placed into specific bags after the job is done,” says Mr. Zeevi. “Even your contract can be Green if the company does everything digitally to avoid unnecessary paper waste.”

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Frequently Asked Questions

Q: How much will it cost to complete my HVAC project?
A: The price of your job will depend on the size and scope of the work. Regardless, there won’t be any surprises as far as cost is concerned—you’ll pay whatever is in your initial contract.

Q: Can you give me a better price?
A: Unfortunately, we don’t give discounts. We know we’re not the least expensive company out there, but we believe our pricing is competitive considering the quality of work we provide. We never cut corners or use low-grade materials, so you can be sure you’re getting the maximum value for your money.

Q: How soon can you start my project?
A: Some HVAC companies book jobs three or four weeks in advance, but we don’t like to leave our clients waiting, so we’ll start your project within five business days of when we provide the initial estimate.

Q: Do I need to prepare my house before you start working?
A: Not unless it’s a wall insulation project, which can get messy. Even then, we’ll handle most of the preparation for you by covering the floor and furniture and vacuuming when we’re finished.

Q: How much can I expect to save on my energy bills by installing new insulation in my home?
A: According to PG&E, by replacing and/or adding insulation to your attic, walls and floors, you can reduce your home’s energy usage by up to 30 percent.

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Insulation Guru Inc. dba HVAC Guru WEBSITE AND EXTERNAL FEED
  • Insulation Guru Inc. dba HVAC Guru SOCIAL MEDIA FEEDS
Diamond Certified RATINGS ON Insulation Guru Inc. dba HVAC Guru
Diamond certified ratings dashboard
CUSTOMER SATISFACTION i
Customer LOYALTY i
Helpful Expertise i

Each surveyed customer was asked, “If you needed any helpful expertise, did this company provide that expertise?” To calculate this score, total “Yes” responses were divided by total responses (excluding those that stated they hadn’t needed any expertise).

Company Credentials i
  • Workers Compensation
  • Liability Insurance
  • License Verification
  • Business Practices
  • Current Complaint File
  • Legal & Finance
Phone SURVEY RESPONSES FROM 27 VERIFIED CUSTOMERS i

Alex B.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

1 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

Call them.

Their expertise

Karina K.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

2 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

I was completely satisfied and they answered every question that I had. They solved every issue.

They actually answered the questions before I had them. They had a lot of helpful information.

Jordan Z.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

3 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

Highly recommended, they are top-notch.

They know what they are doing and they do it right. Anything we need is just a phone call away.

Steve W.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

4 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

Quick, honest, and they have good recommendations.

They do the job fairly quickly, gave us some recommendations, they didn't try to sell us things we did not need. They are professional.

Peter A.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

5 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

Use them. You won't regret it.

No comments

Medan M.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

6 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

It was a great experience.

The price and customer service, they were also very professional.

Ariel V.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

7 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

I appreciated that when they were here, the crew came up and introduced themselves one by one and it is usually a stranger who works in the house and the person does not introduce themselves. They were polite and great. I have recommended them.

I don't expect this every time, but the agent who set everything up had extra materials and he ended up just putting it on the wall in the attic as a favor. They had enough to go around the whole area and I thought that was very cool and they were down-to-earth and they cared about their customers.

Chris W.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

8 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

I wrote that on Yelp already.

They were friendly, quick, and thorough.

Janice L.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

9 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

They were dependable and professional.

That they responded promptly, and they were on time. They offered all of my options and I felt that they were honest and they mentioned any additional safety practices like updating my fire alarm.

Susan H.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

10 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

They were able to solve a couple problems we were having with ducting and insulation. They are really knowledgeable, a little expensive, but it was worth it.

The consultation, and the inspection they did.

Riva P.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

11 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

That they are the only company I would like to work with

Everything, the professionalism, their friendliness, and their helpfulness, they helped me plan to avoid any unnecessary expenses.

Aya P.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

12 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

They are very good.

They are very friendly and knowledgeable.

Glynne L.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

13 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

That they did a great job for me, and I liked the people who worked here.

They were very efficient and on time. They did a great job of replacing my heater and air conditioner.

Andrew K.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

14 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

That they were great, and I have referred them to my friends.

They were helpful and knowledgeable. They were able to find a solution that saved me money.

Penny S.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

15 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

That they were very friendly and efficient

They were able to fix my problem.

Melody G.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

16 of 27

Quality 10
10
Loyalty Yes
CRITIQUE

They did a good job.

The work was done fast.

Eric S.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

17 of 27

Quality 9
9
Loyalty Yes
CRITIQUE

They are pretty good and very helpful.

The repair experience was pretty good and efficient. They had good knowledge of the repair and they told me how to repair it.

Justin M.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

18 of 27

Quality 9
9
Loyalty Yes
CRITIQUE

They came and did a professional job. They took care of everything they said they would take care of.

They did what they said they were going to do.

Stella J.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

19 of 27

Quality 9
9
Loyalty Yes
CRITIQUE

Really friendly and nice folks

They were friendly and courteous. Their pricing was pretty good.

Brian C.

VERIFIED Insulation Guru Inc. dba HVAC Guru CUSTOMER

20 of 27

Quality 9
9
Loyalty Yes
CRITIQUE

They got the job done, addressed all concerns we had, and gave us a simple solution.

I like that they went over all our questions and concerns. They made sure we were 100% sure about moving forward with the job.

Read All 27 Survey Responses at Ratings View

Contact Info