Top-rated batt, rolled or reflective insulation install or upgrade pros.

Get matched with top batt, rolled or reflective insulation install or upgrade pros in Boulder Creek, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Batt, rolled or reflective insulation install or upgrade pros in Boulder Creek

Avatar for Attic Pros
Attic Pros
4.7(
101
)

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We had had a problem with rodents in our attic and crawl space last year that we had solved. When we were installing new can lights in the ceiling this year, we discovered the problems that we had not solved—lots of rat droppings, a couple of rat skeletons, old, ineffective insulation, and generally a mess in the attic which needed a fix. We contacted Attic Pros based on the reviews of others and scheduled an assessment. Jeremy came on time as promised, and he provided a detailed assessment of the attic (and our crawl space below the house) complete with pictures and a recommendation of what was needed. We received a detailed estimate that evening with a plan to complete the work over two consecutive days. We scheduled the service for days that worked for us. Armando and his crew arrived promptly on day #1. They removed the old mix of batts and blown-in insulation, and vacuumed the entire attic eliminating all evidence of the prior rat infestation and disgusting mess. The provided pictures of the cleaned out space (which I confirmed with my own inspection of the attic) which was spotless down to the rafters and floor boards. They also completed vacuuming out and sanitizing the crawlspace and disinfected the attic space. They inspected all possible entry points for rodents and other pests and air sealed and patched all of the small holes around pipes, vents etc. with mesh and foam. All of the old disgusting insulation and other waste disappeared into large bags which were hauled away (thankfully!). They also installed attic recessed light covers over the ceiling can lights in the entire house to minimize air (and heat) leak around the fixtures. On day #2 Armando arrived in the early morning with a crew and a truck full of fresh batt type insulation. They spent the day re-insulating the entire attic with R38 batts. Because of a very narrow attic space in one area under the roof, they had to cut a new attic access in one of our closets to complete the job. They were efficient and answered all of our questions that arose, and when the job was complete, they left virtually no evidence that they had been in around the house, except for the very nice thick layer of insulation in the attic, which our furnaces already appreciate. Jeremy was in contact via text message throughout. In fact, after they had to cut the new attic access, Jeremy asked us whether we wanted it restored or whether we wanted to retain the new access for future use. We decided to keep the access, so Jeremy sent a member of the crew out the following day; he framed the access and placed a trap door into the closet even painted to match the closet color! Overall, we were very pleased with the job. We are happy to have cleaned up the mess in our attic and crawl space and assured that a new infestation is unlikely since all possible entry points have been patched up. In any case, they set traps in the attic and crawl space to make certain that we were rodent-free, and they provided a five-year guarantee to return at no cost if we detect any new rodent infestation. OVERALL WE WERE VERY SATISFIED WITH THE SERVICE FROM ATTIC PROS, INC, AND WE WOULD RECOMMEND THEM (IN FACT, WE ALREADY HAVE) TO ANYBODY NEEDING INSULATION REPLACEMENT AND/OR CLEANING UP FROM PESTS AND RODENTS."
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%
21 neighbors recently requested a quote
Avatar for AtticElite Insulation Solutions
AtticElite Insulation Solutions
4.6(
27
)

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"They got the job done in one day, very careful personal. New insulation is working great. We are now waiting for the details on the rebate. Price was also good and affordable"
Get $500 Off Rodent Proofing
Get $500 off crawl space cleanup.
Get $500 off rodent proofing.
Spray Foam Insulation
Before Attic Clean Up

+77

Response time2 days
80 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Air Sharks
Air Sharks
5.0(
12
)

Serving Boulder Creek, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Very professional in both sales of the right product AND flawless and timely installation. You can stop your searching for vendors...stop sns start with Air Sharks."
Daikin Heat Pump Install
Daikin Heat pump Install and Duct Work
Before picture.
BEFORE
Daikin Heat Pump Install

+22

Response time1 day
Response rate99%
36 neighbors recently requested a quote
Avatar for ATOM BUILDERS INC
ATOM BUILDERS INC
4.7(
80
)

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Atom Builders repaired the roof base and then installed a new roof. Representatives and installers were professional and easy to work with. My new roof is beautiful."
Tracy CA
Tracy CA
Tracy CA
Tracy CA
Tracy CA

+1

Response time10 hrs
Response rate99%
637 neighbors recently requested a quote
Avatar for Universal Builder Co. (Insulation) San Jose
Universal Builder Co. (Insulation) San Jose
New to Angi

Serving Boulder Creek, 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!

Avatar for Attic Masters
Attic Masters
4.7(
33
)

Serving Boulder Creek, 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.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by95%of homeowners
Avatar for Tri County Insulation
Tri County Insulation
4.6(
19
)

Serving Boulder Creek, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by94%of homeowners
Showing 1-10 of 39
FAQs for batt, rolled or reflective insulation install or upgrade projects in Boulder Creek, 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 Boulder Creek, 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.