How much do blown-in insulation contractors typically cost?
- San Jose, California Average$2,165
- Typical Range$1,574 - $3,187
- Low End - High End$900 - $4,500
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Service Pros
Santa Clara, CA·
Removal, Spray Foam, Acoustical Tiles , and 2 more
"We are very pleased with the work. Hardly any mess with the insulation to clean up. The guys put everything back that they had to move out of the way from the walls. Great job."
Scott C. in October 2007
VI
Dos Palos, CA·
Spray Foam Insulation - Install, Blown-In Insulation - Install or Upgrade, Soundproofing , and 1 more
"excellent job. will recommend to everyone"
Peter X. in December 2022
Hayward, CA·
Insulation
"Tempest Insulation, Inc. is definitely NOT a 5 Star. It is more like a TEN (10) Star! Fernando Romero and his crew were very timely, professional, clean and finished the project at my house in less than a day. They exceeded my expectations. GREAT JOB! GREAT PRICES! I would very highly recommend Tempest Insulation, Inc. Thank you Fernando Romero and Crew."
Irma S. in July 2020
Burlingame, CA·
Insulation
"Installers were neat, informative and courteous. Did their job without problems and cleaned up when finisshed."
john R. in September 2017
Santa Clara, CA·
Building Air Sealing for Residential and Commercial, Attic Insulation, Walls Insulation, Floor Insulation & Air Sealing, We do Insulation for Residential and Commercial Projects , and 2 more
"The team of Ahmed, Dave & Parker did an outstanding job installing insulation in our home walls. Quality and execution were great. Superior service helping us up front with ideas and options about how to maximize the impact of our effort. Great job!!"
Robert M. in December 2019
San Jose, CA·
Insulation Removal, Insulation Intallation, Vapor Barrier , and 2 more
"They (3 persons)did a great job. He showed me the steps of process and took photos. Friendly people, came on time, hard working, set up plastic sheets all around the traffic area to protect my house. They cleaned the attic very well and mendend the mouse holes. He took pictures of before and after the installation."
Christina C. in April 2023
oakland, CA·
"Johnson's Insulation did a fantastic job from start to finish. They are a locally owned and operated business, provided excellent customer service and offered competitive pricing. The owner was responsive, on-time, on schedule and on budget. I wouldn't hesitate to work with Johnson's Insulation and I'd recommend you consider them for any project."
Jason G. in April 2023
Showing 1-7 of 7 results
Costs for related projects in San Jose, CA
- Install Blown-In Insulation$1,574 - $3,187
- Install Spray Foam Insulation$1,066 - $4,500
Related Projects in San Jose, CA
- Attic Insulation Install
- Batt, Rolled or Reflective Insulation - Install or Upgrade
- Soundproofing
- Spray Foam Insulation - Install
- Add a Sunroom or Patio Enclosure
- Add or Remove Holiday Lighting
- Aerate a Lawn
- Apply concrete finish, overlay, or coloring to existing concrete
- Apply Roof Sealant
- Build a Guest House
- Build an Addition
- Build an Outdoor Kitchen
- Build a Second Story Addition
- Build or Install a Wood Retaining Wall
- Camera Locate Breakage for a Plumbing System
- Clean Gutters and Downspouts
- Clean House Interior (Maid Service)
- Clean Out a Sewer
- Clean Range and Hood
- Clean Up Job-site after Construction
- Clean Walls and Ceilings
- Clean Windows
- Clear a Clogged or Slow Drain
- Deliver Liquid Concrete
- Deliver Soil, Sand, Mulch and Rock
- Dethatch or Power Rake a Lawn
- Fall / Spring Yard Clean Up
- Fertilize, Feed or Treat a Lawn
- Grade or Reslope Grounds for Landscaping
- Hire a Handyman
- Hire a Handyman
- Hire a Handyman for Your Small JObs
- Install a Central Air Conditioning System
- Install a Chain Link Fence
- Install a Lawn and Garden Sprinkler System
- Install a Putting Green
- Install a Retaining Wall
- Install a Shower Pan or Base
- Install a Steam Shower
- Install a Tankless Water Heater System
- Install a Walk In Bathtub
- Install a Window Air Conditioning Unit
- Install a Wood Fence
- Install a Wrought Iron Fence
- Install Carpeting
- Install Concrete Driveways & Floors
- Install Concrete Patios, Walks and Steps
- Install Drywall
- Install Electrical for a Home Addition or Remodel
- Install Electrical Switches, Outlets, and Fixtures
- Install Interior Foundation Drains or Sump Pump
- Install Interlocking Pavers for Driveways & Floors
- Install Interlocking Pavers for Patios, Walks and Steps
- Install Lightning Protection Systems
- Install or Completely Replace Wood Flooring
- Install or Repair a Roof
- Install or Repair a Sink
- Install or Repair a Toilet
- Install or Replace a Bathtub
- Install or Replace a Bathtub
- Install or Replace a Central Humidifier
- Install or Replace a Chimney Cap
- Install or Replace a Driveway or Security Gate
- Install or Replace a Faucet
- Install or Replace a Flat, Foam or Single Ply Roof
- Install or Replace a Jetted Tub
- Install or Replace a Light Fixture
- Install or Replace an Aluminum or Steel Fence
- Install or Replace an Asphalt Shingle Roof
- Install or Replace a Shower
- Install or Replace a Swamp Cooler
- Install or Replace a Vinyl or PVC Fence
- Install or Replace a Water Heater
- Install or Replace Flooring
- Install or Replace Landscape Curbing
- Install or Replace Metal Roofing
- Install or Replace Natural Slate Roofing
- Install or Replace Traditional Tile Roofing
- Install or Replace Wood Shake or Composite Roofing
- Install Plumbing in a Remodel or Addition
- Install, Repair or Replace Plumbing or Fixtures
- Install, Replace or Repair a Main Sewer Pipe
- Install, Replace or Repair a Main Water Pipe
- Install Roof Heating Cable to Melt Snow
- Install Sod
- Install Stamped Concrete
- Install Synthetic Grass for Landscaping, Putting Greens, Play Areas, etc.
- Install Vinyl or Linoleum Sheet Flooring or Tiles
- Install Wood or Stone Laminate Flooring
- Landscape Yard or Gardens
- Level Concrete Slabs Using Injection Technology
- Mow Grass and Maintain Landscaping
- One Time Interior House Cleaning
- Paint Cabinets
- Paint or Stain a Deck
- Paint or Stain a Door
- Paint or Stain a Fence
- Paint or Stain Exterior Surfaces
- Paint or Stain Interior Surfaces
- Paint or Stain Single Items
- Plan and Install Landscape Lighting
- Refinish Wood Flooring
- Relocate or Service a Window Air Conditioning Unit
- Remodel a Basement
- Remodel a Bathroom
- Remodel a Garage
- Remodel a Kitchen
- Remodel or Convert an Attic
- Remodel or Renovate One or More Rooms
- Remove a Tree Stump
- Remove Weeds
- Renovate or Repair a Home
- Repair a Flat, Foam or Single Ply Roof
- Repair a Generator
- Repair a Metal Roof
- Repair an Asphalt Shingle Roof
- Repair a Natural Slate Roof
- Repair a Tankless Water Heater System
- Repair a Tile Roof
- Repair a Wood Shake or Composite Roof
- Repair Drywall
- Repair Landscape Lighting or Outdoor Lighting
- Repair or Alter a Chain Link Fence
- Repair or Install Gas Piping
- Repair or Partially Replace a Wood Fence
- Repair or Partially Replace Wood Flooring
- Repair or Replace a Sump Pump
- Repair or Resurface Concrete Driveways, Patios, Walks & Floors
- Repair or Service a Central Air Conditioning System
- Repair or Service a Swamp Cooler
- Repair or Service a Water Heater
- Repair or Weld a Wrought Iron Fence
- Repair Plaster
- Repair, Refasten, or Stretch Carpeting
- Saw or Remove Concrete or Masonry
- Seed a Lawn
- Service a Lawn and Garden Sprinkler System
- Treat, Protect and Maintain Trees & Shrubs
- Upgrade an Electrical Panel or Wiring
- Winterize or Activate a Sprinkler System
- Xeriscape a Yard
HomeAdvisor Community Rating
Overall Rating:
San Jose Insulation Contractors are rated 4.8 out of 5 based on 160 reviews of 160 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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Things to Consider Before You Install or Add Blown Insulation:
What is the nature of the project?
Where do you need insulation installed, replaced, or upgraded?
- Masonry walls
- Attic
- Non-masonry walls
- Roof
- Foundation walls
- Floor
- Ceiling
Select any other services you would like.
- Insulating hot water pipes
- Blanket wrapping hot water heater
- Interior sound proofing
- Energy saving radiant barrier protection
Do you provide these professional services?
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Recent Job Requests for Insulation Contractors in San Jose, CA
NewProject Location: San Jose, CA Date: 05/25/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireLocation of Installation: Masonry wallsComment: Call me at 6508145062NewProject Location: San Jose, CA Date: 05/24/23Desired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireNature of Project: Insulation for existing homeLocation: Home/ResidenceProject Location: San Jose, CA Date: 05/22/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Planning & BudgetingLocation of Installation: AtticLocation of Installation: Non-masonry wallsComment: 60 year old home, need blown in insulation in exterior walls from the exterior. also need more batt insulation placed in the attic space.Project Location: San Jose, CA Date: 05/21/23Location: Home/ResidenceWhat type of insulation do you want?: Blown-inDesired Completion Date: More than 2 weeksRequest Stage: Planning & BudgetingComment: We live in row housing in the sunset and want to insulate floors, walls and ceilings exposed to the outside. We are redoing electrical and would have you come in afterwards to blow in insulation.Project Location: San Jose, CA Date: 05/20/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingNature of Project: Insulation for existing homeProperty Owner: YesLocation: Home/ResidenceProject Location: San Jose, CA Date: 05/16/23Nature of Project: Repair/Replace existing insulationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingLocation of Installation: AtticComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Jose, CA Date: 05/14/23What type of insulation do you want?: Blown-inLocation: Home/ResidenceRequest Stage: Ready to HireDesired Completion Date: Timing is flexibleComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Jose, CA Date: 05/12/23Nature of Project: Repair/Replace existing insulationLocation: Home/ResidenceWhat type of insulation do you want?: Blown-inDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireApproximately how many square feet is the attic?: 500 - 1000 sq. ft.Project Location: San Jose, CA Date: 05/11/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireLocation of Installation: Non-masonry wallsProject Location: San Jose, CA Date: 05/06/23Nature of Project: Repair/Replace existing insulationLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Ready to HireLocation of Installation: AtticComment: I have old insulation that needs to be taken out and replaced with new 12 inch blown-in insulation with an R38 rating. I don't think it is possible to install rollout insulation because of the difficultyProject Location: San Jose, CA Date: 05/06/23Nature of Project: Repair/Replace existing insulationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireLocation of Installation: AtticLocation of Installation: FloorComment: Looking to clean attic and replace insulation. Thinking of doing the same for crawl space and walls depending on price of project.
