Coldani Insulation & Garage Doors

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Learn about our screening process
Learn about our screening process

22 Years In Business

Company Details

  • Verified Licenses

Hours

  • Mon: 7:00 AM - 4:00 PM
  • Tue: 7:00 AM - 4:00 PM
  • Wed: 7:00 AM - 4:00 PM
  • Thu: 7:00 AM - 4:00 PM
  • Fri: 7:00 AM - 4:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • New Construction Insulation
  • Attic Blow-in Installs
  • Insulation Removals
  • Commercial Insulation
  • Retrofit Insulation Installs
View All Offerings and Cities Served

Cost Information

  • Free Estimates

Ratings

5.0
39 Verified Reviews
  • 5
    39
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 39 results
5.0 Sheree W. Lodi, CA
5/25/2023

Randy & Melecio installed my attic insulation and did an amazing job! These two are the nicest, most professional, hard working guys! They really went the extra mile, placing guards on every corner wall in my house so they would not be damaged and they cleaned up so well, I can't even tell they were here. I was also a scheduling nightmare for poor Rich but he was so nice and helped me out every step of the way. Coldani Insulation is THE ABSOLUTE BEST!!!

5.0 Jamie H. San Jose, CA
4/28/2023

I was extremely happy with the service I received from Richard and his team, Robert Paris & Melecio. Insulation in the attic & repaired the duct work. Quality work, great communication, very fair price & dependable! I highly recommend this company!

5.0 Dorothy R. Lodi, CA
4/27/2023

They were on time and did an excellent job from start to finish. Cleaned up after the process and provided pictures before and after completion. Great people to work with. I would definitely recommend them.

5.0 Danny w A. Lodi, CA
3/30/2023

Very good. The customer rep, Richard Laguna, was very knowledgeable and informative. The crew that came to my house did and excellent job of indtalling and cleanup. Godd people to work with! I would highly recommend them to anyone looking for an Insulation contractor.

5.0 Mario R. Manteca, CA
9/29/2022

On time, friendly, courteous. Explanation of the process was great. Very careful of there equipment set up and very respectful of my property. They sent me pictures of my attic afterwards. They vacuumed up all of the loose debris afterwards. Very pleased with Coldani. I would and will highly recommend Coldani Insulation. Thank you again for the excellent customer service.

5.0 Darleen B. Lodi, CA
2/19/2022

Both Robert Paris and Gary did an excelent job , covering all the floors and were very interested in making sure our whole house fan was working okay and they made sure no installation material was coming thru, We were very pleased with the peofessional job they did.

5.0 Craig S. Sonora, CA
2/25/2021

The crew is very professional on time inconsiderate of the interior of the house

5.0 Elizabeth E. Lodi, CA
1/9/2021

The estimate process was easy. The crew was thorough and wasted no time. I appreciated having pictures taken of the final installation since I wasn’t too excited about the idea of climbing in the attic!

5.0 Danny T. Ceres, CA
12/29/2020

On time

5.0 Peter E. Modesto, CA
12/10/2020

Coldani Insulation 5 start review clean tidy and professorial , job got completed and happy with end results

Photos

Coldani Insulation & Garage Doors
12
Attic Air Sealing
9
Blown In Insulation
17
BIBS Wall Insulation
8
Radiant Barrier
25
Residential Insulation
13
Garage Ceiling Insulation
30
Commercial Insulation
7
Drill and Blow Walls
6
Attic Insulation Removal

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