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Find Batt, rolled or reflective insulation install or upgrade pros in Nicasio

Avatar for Attic Pros
Attic Pros
4.7(
101
)

Serving Nicasio, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We were very happy with the services provided by Attic Pros. They were on time and put protective plastic on the floors in work areas. They did an exceptional job cleaning and sanitizing areas with extreme rodent pollution. R38 batts were laid out in all areas we requested. Silver foil insulation was cleanly installed around air ducts and plenums. The job took 1.5 days and was minimally intrusive on our daily activity. Joshua provided good communication throughout the process which was very helpful."
Fortify your home’s attic with high-quality insulation and strategic rodent-proofing.
Lock in warmth and lock out pests with expert attic insulation and rodent-proofing.
Transform your attic into a pristine, energy-efficient area with our insulation and sanitation services.
Maximize your attic’s efficiency and hygiene with expert insulation installation and sanitation services.
Create a healthier living space with expert attic insulation installation and deep sanitation.

+3895

Response time9 hrs
Response rate97%
16 neighbors recently requested a quote
Avatar for Attic kings
Attic kings
5.0(
10
)

Serving Nicasio, CA and surrounding areas

Approved

Free estimates

Warranties offered

Customers say: True professional

"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"
Additional Photos
Response time2 days
Response rate85%
3 neighbors recently requested a quote
Avatar for Atticare Construction
Atticare Construction
4.5(
172
)

Serving Nicasio, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had a rodent infestation in our crawl space and insulation that had been installed upside down, a condition that can cause mold. I chose Atticare because they cleaned up the old insulation and rodent droppings, sealed entry points, sprayed to prevent mold, bacteria and viruses, installed insulation, and were clean. They cost more than other local insulation companies but I didn't have to hire a separate exterminator or worry about mold from the old insulation that was installed wrong. They arrived on time, answered questions and were very easy to work with. I would recommend them."
Before Atticare Services
After Properly Sealing the Access
After Insulation Installation
Clean and ready for Insulation Installation
After Insulation Installation

+26

Response time2 hrs
Response rate91%
4 neighbors recently requested a quote
Avatar for Vortex Insulation, Inc.
Vortex Insulation, Inc.
4.8(
31
)

Serving Nicasio, CA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"professional and fast. We use this company for close cell insulation. Really great customer service also. I highly recommend them."
Blow in cellulose insulation into the garage walls
Spray foam insulation into the garage ceiling.
Old blow-in fiberglass insulation removal in the a
Response time1 day
90 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Coast Building Products
Coast Building Products
4.5(
14
)

Serving Nicasio, CA and surrounding areas

Approved (Corporate)

In business since 1950

Free estimates

Credit card accepted

"Estimator Cruz was professional, on time, excellent with communication and patient with all my questions and explained my options very well. Thank you Cruz! Tom and Jose who came to install my insulation where very professional, clean, on time and did an excellent job! I highly recommend Coast Building Products!"
Spary foam rooof line
Batt installatoin
Applying Spray Fiam
Response time8 hrs
24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Ace Insulation, Inc.
Ace Insulation, Inc.
3.5(
29
)

Serving Nicasio, CA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"From estimate to job completion, very satisfied with the professionalism demonstrated by this company. The job was completed with the installers arriving on time. I appreciated the fact that they wanted to leave my home and walls clean of scuff marks that could be caused by their equipment. Good job and thanks!"
Response time2 days
55 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Attic Masters
Attic Masters
4.7(
33
)

Serving Nicasio, CA and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"We had an inspection and we had to replace the insulation in the attic. We were able to get a good deal from this company after we reached them via a referral. 
The work that they did was very good and professional. there were several employees at the house for the 2 days work that they did. We do recommend this company for any insulation replacement that you may need.
"
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+7

Recommended by95%of homeowners
Avatar for Attic Crew
Attic Crew
4.9(
19
)

Serving Nicasio, CA and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Excellent! From the first evaluation/estimate from Daniel, to the preparation, debris removal, from attic and crawl space,decontamination,and new insulation, and, removal of all debris. Thank you."
Air sealing
Air sealing
Air sealing
Air sealing
Air sealing

+156

Response time7 hrs
Recommended by100%of homeowners
Avatar for Tri County Insulation
Tri County Insulation
4.6(
19
)

Serving Nicasio, CA and surrounding areas

In business since 1974

Credit card accepted

"Every person that came into our home from Tri-County was very professional and respectful.  They covered everything with plastic before removing the insulation and again when blowing it back in.  They cleaned up and disposed of the plastic, vacuumed the attic and cleaned up after themselves such that  you would never have known they were here.  The job of sealing the attic was done so well that the inspector made a comment that he had never seen a job done as well as this and ask who had done the work.  He gave them very high praise.  

The salesman we had, Bryan Zailer, was very knowledgeable and helpful.  He would call back immediately if we had a question and stop by to check on things.  I would highly recommend Tri-County to everyone for their insulation needs."
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+4

Recommended by94%of homeowners
Showing 1-10 of 37
FAQs for batt, rolled or reflective insulation install or upgrade projects in Nicasio, 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 Nicasio, 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.