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    Average homeowner rating
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    Verified insulation services reviews

Top-Rated Insulation pros in Vista - Updated Nov 2026

Avatar for Insulation Commandos of Temecula Valley and North San Diego
Insulation Commandos of Temecula Valley and North San Diego
5.0(
14
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The owner of the company Jason Taylor spent time in my attic before we contracted with them so he could give me good and correct information. He also participated in the work of shooting in the insulation. He was very hands-on. Donâ t usually expect this attention from the owner/boss Was very pleased."
Blow In Fiberglass
Attic Cleaning
Before
Insulation Commandos
On Jobsite

+3

Response time11 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for ACH Insulation
ACH Insulation
4.6(
47
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"This company installed two whirlybird wind turbine on the roof. During the installation, one roof rafter was cut halfway with a saw blade. I thought the insulation process itself is excellent and am very happy with the result."
Stage 1
Stage 2
Stage 3
Stage 4
Stage 5

+15

Response time11 hrs
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Attic Shield
Attic Shield
5.0(
20
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Vista, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"I was impressed I was with the work completed by Attic Shield. From start to finish, the experience was smooth and professional. Even though the company is relatively new, they clearly know their stuff. Justin led the crew and was incredibly courteous, communicative, and knowledgeable throughout the process. They walked me through each step, kept me updated, and made the whole thing stress-free. I appreciated receiving clear before-and-after photos, which gave me full confidence in the quality of their work. Everything was done efficiently and with great attention to detail. This team may be new, but they operate like seasoned pros. They?re organized, take pride in what they do, and they do great work."
Batts Insulation
Final Install
Final Installation
Air Sealing
Cleaning

+17

Response time8 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Ecotech Pro Inc
Ecotech Pro Inc
5.0(
17
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Vista, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Did a great job...it was a very long day from start to finish however. They did a great job of keeping everything as clean as they could since our attic access was in the master closet! Yikes! Really made a difference and our house stayed much cooler with the fan and new insulation!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
New Attic blow-in insulation.
Heating and Air Conditioning Project

+55

Response time1 day
Response rate100%
26 neighbors recently requested a quote
Attic Advisor
4.9(
14
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Rafael and the Attic Advisor team were great! Rafael came out to do the free inspection and give us a quote. He was on time, friendly and very knowledgeable about the issues in our attic and what could be done to resolve them. The assessment and estimate were very in-depth, and the price was very reasonable and fair (compared to quotes I got from other companies for the same work). Even before committing to the project, Rafael was very responsive and would take time answer any question I had about the project. The project in my attic called for removing the old insulation, sanitizing, sealing to keep critters and rodents out, replacing old air ducts and installing new insulation. On the day of the project, the Attic Advisor crew was on time, hard working and extremely professional. They were very efficient and thorough, with even the smallest parts of the job, and if I had any questions during the process, they were very polite and happy to answer. I appreciated Attic Advisor’s thorough and complete work. I would highly recommend."
Insulation clean up
Insulation clean up
Response time1 day
Response rate88%
25 neighbors recently requested a quote
Avatar for Attic Professional
Attic Professional
5.0(
8
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Great quality work, paid attention to every detail; from laying down plastic to corner guards to cleaning up every last piece of insulation on the ground outside. The owner and his crew, who were his father and family friends were very professional and kind. The best owner and operator business that I would recommend to the next person in line."
Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for California Attic & Build Corp.
California Attic & Build Corp.
4.6(
19
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I spent thousands of dollars on a popular pest control company and three months later the problem was worse! I canceled the year long contract they put me on and contacted California Attic and build. Ben and Dan came out and professionally assessed my situation and guaranteed the work they would do. Within a few days the problem was solved. I can finally sleep at night!"
My jobs
My jobs
My jobs
My jobs
Response time1 day
Response rate96%
140 neighbors recently requested a quote
Avatar for Phoenix Insulation Inc.
Phoenix Insulation Inc.
5.0(
1
)
Spray Foam Insulation - Install

Serving Vista, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I was very satisfied on efficiency these guys were working on my home ! Making my home feel like home again ! I’ll recommend them again 🫶and very affordable btw! thanks to them it saved me a lot of money ! Phoenix insulation is the best ! Thank you !"
Gallery
12 neighbors recently requested a quote
Avatar for Pro Service Insulation, Inc.
Pro Service Insulation, Inc.
4.9(
44
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Vista, CA and surrounding areas

In business since 2017

Free estimates

Warranties offered

"Rob was amazing! I wanted to get my attic insulated, my house was built in the sixties and had never been updated to current standards. Was able to get an estimate within 2 days and when he came he inspected throughout to see if there were other problems which he found from when we replaced out AC ducts. Estimate was extremely reasonable and was able to get a insulation date the following week. Luckily we were able to get this done before the heat waves started and I already have noticed the improvement on retaining ideal temperature and my AC runs much more efficiently and has to run for less time. Cant recommend this company enough!"
Blown Fiberglass
Blown Fiberglass
Blown Fiberglass
Blown Fiberglass
Blown Fiberglass

+40

Response time12 hrs
Recommended by100%of homeowners
Showing 1-10 of 46
Insulation FAQs, answered by experts

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

On it own, aluminum siding has a relatively low insulation value (also called R-value); aluminum siding has an R-value of 0.61. However, you can purchase insulated aluminum siding to increase the R-value to between 2 and 5. You can also install additional insulation within your walls to help maintain temperatures within your home. On average, insulation costs $1,825 to install throughout the typical home.

Depending on where you live and the conditions of your basement, you may not need to insulate your basement. Your best bet is to talk to a basement remodeling company to find out what they recommend doing.

Insulating your basement can help improve your home's energy efficiency, but it will also increase the cost of your basement remodel project. The average cost of installing basement insulation is $2,400.

The Vista, CA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.