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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.9
Average homeowner rating
Verified reviews icon10
Verified insulation services reviews

Insulation pros in Chualar

Diamond Ridge Roofing Systems
1762 Technology Drive
5.00(
7
)
Diamond Ridge Roofing Systems
1762 Technology Drive
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.

"Went great and quick. True pro’s."

Shane S on November 2024

We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.

"Went great and quick. True pro’s."

Shane S on November 2024


Oceanside HVAC & Electrical
No reviews
Oceanside HVAC & Electrical
No reviews

Duct repair and installation Mini-splits Condenser and furnaces Water heater Retrofit and renovations New construction Working with a crew of 3 1 plumber 1 electrician 1 hvac installer

Duct repair and installation Mini-splits Condenser and furnaces Water heater Retrofit and renovations New construction Working with a crew of 3 1 plumber 1 electrician 1 hvac installer


C P Innova Construction
3039 Zanetta Dr
5.00(
8
)
C P Innova Construction
3039 Zanetta Dr
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As a full-service, insured and experienced general contractor you can count on C P Innova Construction. To offer you the best residential services and results every step of the way. Kitchens, bathrooms, floors, additions and remodel specialist. To a classic old fashion looking to the high ending modern finish styles. Owner-operated with more the 10 years of experience.

"Cesar was a real pro! He did a superb job on the giant tiles (2'x4' weighing 35 lbs each!) we used on the shower walls and the bathroom floor. We had a very limited supply and he made sure nothing was wasted. He even corrected oversights which our general contractor missed. We highly recommend him!"

Cristina C on June 2022

As a full-service, insured and experienced general contractor you can count on C P Innova Construction. To offer you the best residential services and results every step of the way. Kitchens, bathrooms, floors, additions and remodel specialist. To a classic old fashion looking to the high ending modern finish styles. Owner-operated with more the 10 years of experience.

"Cesar was a real pro! He did a superb job on the giant tiles (2'x4' weighing 35 lbs each!) we used on the shower walls and the bathroom floor. We had a very limited supply and he made sure nothing was wasted. He even corrected oversights which our general contractor missed. We highly recommend him!"

Cristina C on June 2022



Sanden Construction Inc.
162 Mar Monte Ave
5.00(
4
)
Sanden Construction Inc.
162 Mar Monte Ave
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sanden Construction offers a variety of coating services. - Spray Foam Insulation - Polyurea Floor and Wall Coatings - Custom Epoxy Floors - Concrete Surfacing - Fireproof Coatings

"Their crew definitely goes the extra mile to give the customer what they want."

mark t on September 2019

Sanden Construction offers a variety of coating services. - Spray Foam Insulation - Polyurea Floor and Wall Coatings - Custom Epoxy Floors - Concrete Surfacing - Fireproof Coatings

"Their crew definitely goes the extra mile to give the customer what they want."

mark t on September 2019


Solar Wolf Energy
2.00(
2
)
Solar Wolf Energy
2.00(
2
)
10 years of experience

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!




Castilian Custom Construction
PO Box 1643
No reviews
Castilian Custom Construction
PO Box 1643
No reviews
14 years of experience

Castilian Custom Construction is a General Building Company. We specialize in both new Custom Construction and Remodels.

Castilian Custom Construction is a General Building Company. We specialize in both new Custom Construction and Remodels.


California Shine Construction
1839 N 1st St
No reviews
California Shine Construction
1839 N 1st St
No reviews

Your one stop shop for any household repair, addition or remodeling. We have every type of contractor on staff to make sure the job gets done the right time the first time. We will make your dream project a reality. We take insurance claims and work on fire and water damaged homes. Low rates to fit in any budget. Building inspector on site for all projects.

Your one stop shop for any household repair, addition or remodeling. We have every type of contractor on staff to make sure the job gets done the right time the first time. We will make your dream project a reality. We take insurance claims and work on fire and water damaged homes. Low rates to fit in any budget. Building inspector on site for all projects.

Showing 1-10 of 32

Insulation services FAQs

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

The homeowners guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
blown-in insulation in home attic
Feb 6, 2025
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The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
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Learn the key factors that influence the cost of renting a blown-in insulation machine.
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Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
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Need to improve your home’s energy efficiency or just make your workspace more comfortable? Learn everything you need to know about garage ceiling insulation.
The interior of a home garage with a white SUV and an ATV parked inside
Feb 21, 2025
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Our guide walks you through how to insulate a garage, including the walls, ceiling, and the garage door, in eight steps.
Mother and daughter covered with a blanket using a tablet
Mar 13, 2025
Mar 13, 2025
A major detail in keeping your home at the optimal temperature is choosing between duct insulation types. Here's how to narrow down your options.