Serving Corvallis, OR and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Warranties offered
"Did good on encapsulating a crawl space. The blown in insulation required extensive repair of the shingle siding"
+31
Serving Corvallis, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Credit card accepted
"They installed new insulation for us in an um-insulated attic space. They were well-priced, on-time, and very easy to work with. Workers all wore protective equipment and were both professional and friendly."
+12
Serving Corvallis, OR and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
+5
Serving Corvallis, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Our two-story home was in dire need of exterior painting and weather damage repairs. Elite Enclosures team is skilled and responsible, polite, positive and efficient. Adam Martin strives to communicate with us, so that we have full understanding of the project. The crew are polite, friendly and good humored, but constantly working. The weather damage required a new man-door frame installation and the double garage door needed dry rot removal and mold removal, including siding replacement. The resulting repairs are exceptional and we are impressed. We have hired the same business to replace a dry-rotted fence and build a new gate, all done well!"
+1
Serving Corvallis, OR and surrounding areas
Approved
In business since 1948
Free estimates
Credit card accepted
Marshall's Specialty Services is a long-established home services company serving Lane County, Oregon. Founded in 1948, the company has grown from a small heating oil business into a full-service provider offering HVAC, heating and cooling, insulation, fireplaces, water heaters, duct cleaning, and indoor air quality solutions for residential and commercial customers. The company is headquartered in Springfield, Oregon and has built a reputation for quality workmanship, experienced technicians, and customer-focused service.
Serving Corvallis, OR and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"These guys respond quickly from first call to rolling up and leaving. Work ethics, integrity come to mind. Polite, professional, personable. If you need insulation, this is the company. Great prices, worth every dime and then some. Thanks guys for great work and making our home warm. Moving on the sheetrock now."
Serving Corvallis, OR and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"I wish I had more houses that need insulation because I would have hired them without any hesitation. They are that good!"
Serving Corvallis, OR and surrounding areas
In business since 2025
Free estimates
Warranties offered
"Navas was very profesional and very reliable. I will use Luis for my insulation projects from now on. I totally trust him"
+2
Serving Corvallis, OR and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"They did not show for the first appointment. The production people did not get us on the schedule. They came the next day and did a great job,"
Serving Corvallis, OR and surrounding areas
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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