*The Angi rating for Insulation Service companies in Palermo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Palermo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on April 28, 2025
RWI is a woman owned small business that has been serving Northern California communities for the last 20 years. Our mission is to improve the quality of life for each individual who crosses our path. In order to accomplish this, we focus on making your home as energy efficient as possible. As an active contractor with PG&E’s Energy Savings assistant program our team constantly receives training and skill improvement with today’s evolving energy conservation practices. Our crews are ISNET Plus certified and we hold an “A+” rating with the BBB.
"Wonderful"
Foster L on May 2022
RWI is a woman owned small business that has been serving Northern California communities for the last 20 years. Our mission is to improve the quality of life for each individual who crosses our path. In order to accomplish this, we focus on making your home as energy efficient as possible. As an active contractor with PG&E’s Energy Savings assistant program our team constantly receives training and skill improvement with today’s evolving energy conservation practices. Our crews are ISNET Plus certified and we hold an “A+” rating with the BBB.
"Wonderful"
Foster L on May 2022
Please call for a free estimate on your upcoming home improvement job.
Please call for a free estimate on your upcoming home improvement job.
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
We are a small general construction company. A family business for almost 40 years. We do small and large jobs, and handle every step from start to finish.
We are a small general construction company. A family business for almost 40 years. We do small and large jobs, and handle every step from start to finish.
Not always necessary but on occasion depending on length of job and time for completion, sub-contracting may be used for the following: electrical, roofing, plumbing.
Not always necessary but on occasion depending on length of job and time for completion, sub-contracting may be used for the following: electrical, roofing, plumbing.
Mention you found us on Angie's list to receive a free consultation and estimate. We accept credit cards for all services offered.
Mention you found us on Angie's list to receive a free consultation and estimate. We accept credit cards for all services offered.
Home and Business infiltration and air quality specialist.
Home and Business infiltration and air quality specialist.
Bier Construction is a licensed and insured general contractor.
Bier Construction is a licensed and insured general contractor.
Our mission is to provide a quality product with affordable, prompt and professional service to the customer. We pride ourself in relationship building with the customer, therefore, creating lifelong customers. With a combined experience of more than 25 years in the construction industry the owners and managers are very knowledgeable in every phase of building construction. We also understand that word of mouth is very important to a businesses survival, therfore, a large amount of our work is through referral and we strive to maintain that reputation.
Our mission is to provide a quality product with affordable, prompt and professional service to the customer. We pride ourself in relationship building with the customer, therefore, creating lifelong customers. With a combined experience of more than 25 years in the construction industry the owners and managers are very knowledgeable in every phase of building construction. We also understand that word of mouth is very important to a businesses survival, therfore, a large amount of our work is through referral and we strive to maintain that reputation.
Trust Serve-All Contracting for all of your projects from large to small. We can do everything from home remodeling to school renovations. Everything is done to your complete satisfaction, and we put 110% into every job to get it done right the first time. Our general contracting services are very diverse to fit all of your needs, so we don't have to hire subcontractors, saving you both time and money. Customers come back time and time again for our amazing customer dedication and quality workmanship. For your protection, we are licensed, and insured. For your convenience, references are available upon request. Contact us today for a complete estimate on your next project. Apartment renovations are our specialty, and no matter what you need done, we can do it. Unoccupied or occupied, no problem. Serve-All Contracting has mastered the art of the turn - helping you keep existing tenants in their units while we perform the renovation. No need to waste your money on expensive resident relocation.
Trust Serve-All Contracting for all of your projects from large to small. We can do everything from home remodeling to school renovations. Everything is done to your complete satisfaction, and we put 110% into every job to get it done right the first time. Our general contracting services are very diverse to fit all of your needs, so we don't have to hire subcontractors, saving you both time and money. Customers come back time and time again for our amazing customer dedication and quality workmanship. For your protection, we are licensed, and insured. For your convenience, references are available upon request. Contact us today for a complete estimate on your next project. Apartment renovations are our specialty, and no matter what you need done, we can do it. Unoccupied or occupied, no problem. Serve-All Contracting has mastered the art of the turn - helping you keep existing tenants in their units while we perform the renovation. No need to waste your money on expensive resident relocation.
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot