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Find Batt, rolled or reflective insulation install or upgrade pros in San Dimas

Avatar for Everguard Home Insulation Inc.
Everguard Home Insulation Inc.
4.8(
199
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"I can’t say enough about Everguard Insulation. I live in a two story, 2200 sqft home, built in 1986, which over the past 13 years of ownership has proven to be very poorly insulated. With recent summers getting hotter and hotter, and winters feeling colder and colder, I knew I had to do something. Whole house fan, Check. New double pane windows, Check. Finally, AC, Check. Still, even with all that, hot in summer, cold in winter. I reached out to a number of insulation companies, but was not happy with the responses from any of them, until I found Everguard. I explained my situation, and they suggested two options; 1) Clad the inside of my roof with a radiant barrier, and/or 2) Increase my attic blown insulation from the present 3” depth to 13” depth. Since I already had solar panels on my roof, acting as deflectors of direct heat, I chose to go with the 13” of insulation. It is important to note that I reached out to Everguard in the spring of 2022, and didn’t finally arrange for the work until the fall. Another company might have hounded me for the sale. Everguard just made a few courtesy calls during a 6 month span, just to see if I was still interested. I appreciate that. I can’t stand pushy salesmen. When it came time for the installation, a crew of two arrived and worked quickly, cleanly, and efficiently, completing the entire job in just over one hour. I can truly say it was the right choice since the house stays warmer on cold nights, and cooler on warm days. Everguard Insulation. The right company, the right price, and excellent work and results. Choose Everguard, you can’t go wrong."
Additional Photos
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+7

Response time2 days
17 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Marathon Insulation
Marathon Insulation
5.0(
16
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"The process went smoothly from estimate to getting the insulation installed. Everything was done in a timely manner and the job extremely clean and professional. Overall very satisfied would recommend to everyone"
Exterior wall drill fill
Newly constructed pool house ready for insulation
Exterior wall drill fill
Pool house insulated with brand new batt insulation
Exterior wall drill fill

+23

Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Pro Insulation, Inc.
Pro Insulation, Inc.
4.6(
118
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Removed all the old rolled insulation and debris and installed blown-in insulation and reflective barrier. Work was completed in one day by the crew. The AC comfort level of my home is wonderful now."
Wall Insulation job in progress
Completed wall insulation
Response time2 days
50 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Insulation Commandos of Southern California
Insulation Commandos of Southern California
4.2(
416
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"After having a new air conditioning system installed, to replace an old inefficient one, we decided to make sure our attic had the correct insulation as well as the appropriate R-value. Since our home was built in the 1950's, the insulation throughout the attic was minimal. We hired Insulation Commandos to survey and provide us with the appropriate solution. The solution involved removal of the old insulation, cleaning the area, and installing the correct insulation based on our homes location. We now believe we can keep our energy costs down and provide less strain on our AC system. Great job team!"
before and aftert insulation install
insulation remocal service
about us
Wrapped trucks
617 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Attic Construction OC, Inc.
Attic Construction OC, Inc.
4.4(
85
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Attic construction installed a hybrid of batt insulation and blown in (corners that were hard to install batt in) after cleaning and sanitizing the area. They sealed all potential entry points for rodents. The workers showed up on time in the morning, were friendly, and the 3-man team was well coordinated in completing the tasks, including a post-clean up. They worked all day and the job was completed to my satisfaction. I would highly recommend them, they know what they are doing and all workers having completed a training program at Owens-Corning (which is the only product they use)."
Before
Clean
Insulated
Attic Restoration
Attic Restoration

+17

Response time5 hrs
Response rate93%
123 neighbors recently requested a quote
All Type Insulation Services, Inc
New to Angi
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

All Type Insulation Services, Inc. is an experienced insulation company specializing in residential and commercial properties throughout Southern California. Our corporate structure consists of various departments that contribute to the overall company's mission and goals, ensuring you will receive the knowledge needed to ask the right questions during your project.

33 neighbors recently requested a quote
Avatar for Universal Builder Co. (Insulation) Los Angeles
Universal Builder Co. (Insulation) Los Angeles
New to Angi
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving San Dimas, CA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. With over 20 years of experience in the roofing and general construction, our roofing team can quickly identify roofing issues to repair. As with all of our services, we guarantee our work and promise to repair the issue the right way the first time, every time. We look forward to earning your business!

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FAQs for batt, rolled or reflective insulation install or upgrade projects in San Dimas, CA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The San Dimas, CA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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