Top-rated blown in insulation install or upgrade pros.

Get matched with top blown in insulation install or upgrade pros in your area

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.

Blown in insulation install or upgrade pros in Waterloo

Avatar for Countryside Foaming, Inc.
Countryside Foaming, Inc.
428 Main St
4.75(
4
)
Approved Pro
Countryside Foaming, Inc.
428 Main St
4.75(
4
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts in our trade and will always keep you educated about the work process. We look forward to earning your business.

"Hired the crew to spray foam under a 1800s house, they handle the challenge well and delivered quality results. Everyone was polite and professional. Would work with them again. "

Tim F on January 2025

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts in our trade and will always keep you educated about the work process. We look forward to earning your business.

"Hired the crew to spray foam under a 1800s house, they handle the challenge well and delivered quality results. Everyone was polite and professional. Would work with them again. "

Tim F on January 2025


Avatar for Coler Insulation
Coler Insulation
1194 Scandia Drive
4.63(
8
)
Approved Pro
Coler Insulation
1194 Scandia Drive
4.63(
8
)
Approved Pro
Customers say: True professional
28 local quotes requested
13 years of experience

We have over 15 years of experience in the business. Here at Coler Insulation., 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. We look forward to earning your business!

"Came in on time and in budget. Great job"

Mark C on December 2024

We have over 15 years of experience in the business. Here at Coler Insulation., 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. We look forward to earning your business!

"Came in on time and in budget. Great job"

Mark C on December 2024


Airtight Services, Inc.
5856 De Fisher Road
4.82(
29
)
Approved Pro
Airtight Services, Inc.
5856 De Fisher Road
4.82(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

We are your home energy and blown insulation experts in western New York. We will inspect your home to insure the highest level of efficiency and comfort. Call us today! Visit our website: www.airtightservicesinc.com or check out our facebook page http://www.facebook.com/pages/Airtight-Services/

"No"

Cara T on June 2023

We are your home energy and blown insulation experts in western New York. We will inspect your home to insure the highest level of efficiency and comfort. Call us today! Visit our website: www.airtightservicesinc.com or check out our facebook page http://www.facebook.com/pages/Airtight-Services/

"No"

Cara T on June 2023


Avatar for WPP Building and Design
WPP Building and Design
3.88(
8
)
Approved Pro
WPP Building and Design
3.88(
8
)
Approved Pro
Customers say: Terrific value
998 local quotes requested
4 years of experience

We guarantee your satisfaction from start to finish. We Build, and You'll be Thrilled. Builders - Homes, Remodeling - General, Remodeling - Kitchen & Bathroom -

"Terrible. He broke a valve resulting in a flooded bathroom floor and left an open, leaking pipe that dripped into the basement through an open hole. My family is still without a toilet in that bathroom. The shower basin was the wrong size, so he was going to cut studs near electrical wiring to make it fit. I said that I wanted a Toto toilet. He bought a cheap brand for $150, a brand I have never heard of. We found the receipt in the bathroom. He had many reasons as to why he kept getting detained, one because he said he needed more money. The contract stated 50 percent at signing, another 25 percent upon completion of demo, and the final 25 percent on project completion. I paid him $4,550 on 12/4/2024, CASH. I paid another $1,500 on 12/21/2024 CASH, and $766 on 1/17/2025 CASH. He refused to work unless I paid him on 12/21/2024 because he said he had completed the bathroom demo, and according to the contract, $2,275 was required at completion of bathroom gutting, but the gutting was incomplete with mounds of insulation on the floor and the dumpster was still in our driveway. Even after I explained that the gutting was not complete until all debris was removed and the dumpster was gone, I still paid him, but I did this because he refused to work without this payment. When he began working again, contract specifications were not met. He continued not to show up for work, each time with an excuse, sick children, sick wife, car broke down, etc. I have never heard of a contractor who did not own a truck, but he did not. There were many warning signals, no business cards etc., but I gave him the benefit of the doubt because he had two young children. The contract was signed 12/4/2024 and I terminated his services on 2/11/2025, after 3 months without a toilet, shower, sink, etc. He was angry and threatened to sue me for breach of contract, but the more chances I gave him, the more I realized he had no clue what he was doing. Per your rating below, please clarify your scale, is 1 the best and 5 the worst? I can’t provide a rating with a clear understanding of your rating system. In the end, all he completed was the bathroom demolition. I can live with him keeping $1500 for that, even though it could have been done for much less. I would like a refund of $4,550 as he didn’t complete any work other than the demo and didn’t purchase materials that fit our bathroom requirements. Note: he is going to contest that he did spend money on supplies such as bathroom pipe pieces, toilet, shower enclosure, even though they were the wrong size. He took them from our work site. I pulled thousands of dollars from my retirement account, money that I believed would have resulted in a nice bathroom. My family has endured hardship without the bathroom, and I have been dealing with tremendous stress as a result. It is also taking me extra time to prepare this document for you, time that I need for more important priorities such as my health."

Joan P on March 2025

We guarantee your satisfaction from start to finish. We Build, and You'll be Thrilled. Builders - Homes, Remodeling - General, Remodeling - Kitchen & Bathroom -

"Terrible. He broke a valve resulting in a flooded bathroom floor and left an open, leaking pipe that dripped into the basement through an open hole. My family is still without a toilet in that bathroom. The shower basin was the wrong size, so he was going to cut studs near electrical wiring to make it fit. I said that I wanted a Toto toilet. He bought a cheap brand for $150, a brand I have never heard of. We found the receipt in the bathroom. He had many reasons as to why he kept getting detained, one because he said he needed more money. The contract stated 50 percent at signing, another 25 percent upon completion of demo, and the final 25 percent on project completion. I paid him $4,550 on 12/4/2024, CASH. I paid another $1,500 on 12/21/2024 CASH, and $766 on 1/17/2025 CASH. He refused to work unless I paid him on 12/21/2024 because he said he had completed the bathroom demo, and according to the contract, $2,275 was required at completion of bathroom gutting, but the gutting was incomplete with mounds of insulation on the floor and the dumpster was still in our driveway. Even after I explained that the gutting was not complete until all debris was removed and the dumpster was gone, I still paid him, but I did this because he refused to work without this payment. When he began working again, contract specifications were not met. He continued not to show up for work, each time with an excuse, sick children, sick wife, car broke down, etc. I have never heard of a contractor who did not own a truck, but he did not. There were many warning signals, no business cards etc., but I gave him the benefit of the doubt because he had two young children. The contract was signed 12/4/2024 and I terminated his services on 2/11/2025, after 3 months without a toilet, shower, sink, etc. He was angry and threatened to sue me for breach of contract, but the more chances I gave him, the more I realized he had no clue what he was doing. Per your rating below, please clarify your scale, is 1 the best and 5 the worst? I can’t provide a rating with a clear understanding of your rating system. In the end, all he completed was the bathroom demolition. I can live with him keeping $1500 for that, even though it could have been done for much less. I would like a refund of $4,550 as he didn’t complete any work other than the demo and didn’t purchase materials that fit our bathroom requirements. Note: he is going to contest that he did spend money on supplies such as bathroom pipe pieces, toilet, shower enclosure, even though they were the wrong size. He took them from our work site. I pulled thousands of dollars from my retirement account, money that I believed would have resulted in a nice bathroom. My family has endured hardship without the bathroom, and I have been dealing with tremendous stress as a result. It is also taking me extra time to prepare this document for you, time that I need for more important priorities such as my health."

Joan P on March 2025


TRS Home Remodeling LLC
4.58(
12
)
TRS Home Remodeling LLC
4.58(
12
)
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Father and son team with multiple years of construction, home improvement, and remodeling experience. We offer everything you need for all of your home improvement needs and dreams.

"Hired to redo my husband's bath as he broke his hip and needed a bench and grab bars, also to update main bath. Gave him requested deposit for both jobs. Never finished husband's bath and bailed on the other. No refund issued, owes me $1600! His contract Is a joke, has incorrect address. If a contractor is available when you ask beware. All the good ones are booked."

Linda H on January 2025

Father and son team with multiple years of construction, home improvement, and remodeling experience. We offer everything you need for all of your home improvement needs and dreams.

"Hired to redo my husband's bath as he broke his hip and needed a bench and grab bars, also to update main bath. Gave him requested deposit for both jobs. Never finished husband's bath and bailed on the other. No refund issued, owes me $1600! His contract Is a joke, has incorrect address. If a contractor is available when you ask beware. All the good ones are booked."

Linda H on January 2025


Color Your Carpet
9800 Beach Blvd
4.36(
11
)
Color Your Carpet
9800 Beach Blvd
4.36(
11
)
Customers say: Quick response
37 years of experience

Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.

Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.


Hardick Enterprises, LLC
4255 DeCamp Rd
5.00(
4
)
Hardick Enterprises, LLC
4255 DeCamp Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hardick Enterprises, LLC Operates as a Full Service General Contracting Firm with complete in house service that does not subcontract out any part of the job. We bill our clients on a per project basis with promotional discounts for return service work & new customer referrals.

Hardick Enterprises, LLC Operates as a Full Service General Contracting Firm with complete in house service that does not subcontract out any part of the job. We bill our clients on a per project basis with promotional discounts for return service work & new customer referrals.


SPH Services LLC
100 Stone Ridge Rd
No reviews
SPH Services LLC
100 Stone Ridge Rd
No reviews
15 years of experience

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.


Austin Bros. Contracting
4 Roberts Ct
No reviews
Austin Bros. Contracting
4 Roberts Ct
No reviews
28 years of experience

Get The Right Guy The First Time The Registered Trade Mark That Was Produced By Our Customers,Literally I Had Customers Insist On Taking My Truck and Putting The Logo On The Truck,Only After Hearing,and I Quote"I Should Have Hire You Guys The First Time, Hundreds of Times I Then Agreed To Letting That Logo On My Truck,Now On The Other Trucks .In Short We Have Plenty Of References That In Itself Says Everything !

Get The Right Guy The First Time The Registered Trade Mark That Was Produced By Our Customers,Literally I Had Customers Insist On Taking My Truck and Putting The Logo On The Truck,Only After Hearing,and I Quote"I Should Have Hire You Guys The First Time, Hundreds of Times I Then Agreed To Letting That Logo On My Truck,Now On The Other Trucks .In Short We Have Plenty Of References That In Itself Says Everything !


Alpine Home Improvement Co
268 Route 6N
4.80(
5
)
Alpine Home Improvement Co
268 Route 6N
4.80(
5
)
Customers say: Quick response
22 years of experience

Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .

Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .

...
Showing 1-10 of 104

Blown in insulation install or upgrades FAQs

Blown-in insulation offers several advantages over traditional insulation methods. This insulation option is fire-resistant, long-lasting, and more energy-efficient, providing superior thermal regulation for your home. Blown-in insulation fills gaps in walls and hard-to-reach spaces effectively, reduces noise transmission, enhances indoor comfort, and can increase your home's overall resale value.

Installing blown-in insulation in a 1,500-square-foot house costs between $2,625 and $11,250. Your total cost will depend on the type of insulation material you choose, labor rates in your area, and any additional work required, such as mold remediation or electrical adjustments. Hiring an insulation professional ensures proper installation, and labor costs typically range from $40 to $70 per hour. Getting detailed quotes can help you budget accurately for your project.

The cost of spray foam insulation ranges from $0.45 to $1.50 per board foot, while blown-in cellulose insulation costs between $0.60 and $2.30 per square foot. Spray foam insulation is less expensive per unit and offers excellent air sealing properties with higher R-values. Blown-in cellulose, made from recycled materials, is slightly more expensive but provides superior soundproofing and is environmentally friendly. Choosing between the two depends on your specific insulation needs, budget, and preference for eco-friendly materials.

Blown-in insulation is generally cheaper to install than batts. Batt and roll insulation can cost up to $2,500 on average, whereas blown-in insulation often results in cost savings due to lower material and labor expenses. Additionally, blown-in insulation fills gaps and irregular spaces more effectively, improving energy efficiency. Opting for blown-in insulation can save you money while providing better coverage and performance compared to traditional batts.

The best R-value for blown-in insulation depends on the area of your home you're insulating and your specific climate zone. Generally, attics in the U.S. should have an R-value between 30 and 60, with colder regions requiring higher values for optimal energy efficiency. Walls typically need R-values between 13 and 21. Consulting with a professional can help determine the ideal R-value for your insulation project based on local building codes and energy requirements.

Your decision to remove old insulation before installing blown-in insulation depends on the condition of the existing material. If the old insulation is damaged, moldy, or infested with pests, you should remove it to prevent health hazards and ensure effectiveness. If the existing insulation is in good condition, you can often install blown-in insulation over it to increase R-value and improve efficiency. Consulting with a professional insulation installer can help determine the best course of action for your specific situation.

The homeowners guide to blown in insulation install or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
Man installing thermal roof insulation layer
Jan 28, 2025
Jan 28, 2025
When calculating the cost to insulate your attic, you need to consider materials, size of the attic, location, R-value, and labor costs.
new spray foam insulation being applied in attic
Dec 3, 2024
Dec 3, 2024
This informational guide will explain the average spray foam insulation cost in your home, plus tips like open-cell vs. closed-cell spray foam costs.
Share project details to get started.