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TRUSTED BY SHELTON, CT HOMEOWNERS
4.8 Average homeowner rating
64 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Shelton, CT
*The Angi rating for Insulation Service companies in Shelton, CT 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 Shelton, CT 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 November 13, 2025
Find Insulation pros in Shelton
Good Life Energy Savers LLC
Good Life Energy Savers LLC
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 local quotes requested
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Alfred S on May 2022
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Alfred S on May 2022
Foam A Brothers
Foam A Brothers
3 years of experience
We are the best option for all your insulation needs. Spray Foam Insulation, Fiber Glass, Cellulose. We are just a call away to fix your problems.
We are the best option for all your insulation needs. Spray Foam Insulation, Fiber Glass, Cellulose. We are just a call away to fix your problems.
HOME COMFORT PRACTICE
HOME COMFORT PRACTICE
Free onsite estimate
Whether you're looking to cool down with the latest in air conditioning technology, warm up with efficient heating systems, ensure clean airflow with expert ductwork, or breathe easier with improved indoor air quality, we've got you covered. Our comprehensive guides and services are designed to provide you with the knowledge and expertise you need to make informed decisions for your home. Plus, with our insights into Connecticut's HVAC rebates, we aim to make your journey to optimal comfort both smooth and cost-effective. Dive in and discover how we can enhance your home's comfort and efficiency today!
Whether you're looking to cool down with the latest in air conditioning technology, warm up with efficient heating systems, ensure clean airflow with expert ductwork, or breathe easier with improved indoor air quality, we've got you covered. Our comprehensive guides and services are designed to provide you with the knowledge and expertise you need to make informed decisions for your home. Plus, with our insights into Connecticut's HVAC rebates, we aim to make your journey to optimal comfort both smooth and cost-effective. Dive in and discover how we can enhance your home's comfort and efficiency today!
R&J Insulation
R&J Insulation
14 years of experience
Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!
Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!
Montana Spray Foam Insulation
Montana Spray Foam Insulation
Customers say: Quick response
Free onsite estimate
Montana Spray Foam Insulation is your go-to choice for top-notch insulation services. Our skilled team of experts sets us apart from the competition, ensuring exceptional results for your home projects. Contact us today for all your insulation needs.
"Rodrigo and his crew were terrific! They were very professional, finished the job on time, and the house passed town inspection without a problem. There is a noticeable difference not hearing the outside noises anymore. I recommended this company 100_%!"
Michael G on September 2025
Montana Spray Foam Insulation is your go-to choice for top-notch insulation services. Our skilled team of experts sets us apart from the competition, ensuring exceptional results for your home projects. Contact us today for all your insulation needs.
"Rodrigo and his crew were terrific! They were very professional, finished the job on time, and the house passed town inspection without a problem. There is a noticeable difference not hearing the outside noises anymore. I recommended this company 100_%!"
Michael G on September 2025
AMP'D Enterprises LLC
AMP'D Enterprises LLC
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
When you work with AMP'd, you're not just working with another contractor. You're working with a highly trained and experienced team of experts in the building science industry. Whether you are upgrading your current home, repairing after a natural disaster or embarking on a fresh new build, you can count on us for all of your insulation, ventilation and indoor air quality needs.
"Everything was Great!"
Gary B on August 2023
When you work with AMP'd, you're not just working with another contractor. You're working with a highly trained and experienced team of experts in the building science industry. Whether you are upgrading your current home, repairing after a natural disaster or embarking on a fresh new build, you can count on us for all of your insulation, ventilation and indoor air quality needs.
"Everything was Great!"
Gary B on August 2023
Premier Roofing Co.
Premier Roofing Co.
Family owned & operated Residential Roofing Co. serving the New England & Tri-State areas for over two generations. Thank you for choosing Premier Roofing Co.
Family owned & operated Residential Roofing Co. serving the New England & Tri-State areas for over two generations. Thank you for choosing Premier Roofing Co.
Darryl's Basement Cleaners
Darryl's Basement Cleaners
Free onsite estimate
We enjoy helping families and businesses clean and declutter their Residential and Commercial properties. We handle a variety of spaces. Here are some of the services provide: *Clean and remove dust, dirt and cobwebs *Remove wildlife droppings *Deep clean floors and walls *Organize client's items *Remove unwanted items *Bulk trash driven to dump *Commercial cleanout *Remove and Install insulation *small demolition work Our goal is to help our clients feel relieved and elated in obtaining a clean, clear, and organized space! We provide a worry free service grounded on professionalism, trust, care with a smile. Visit Darryl's Basement Cleaners website to see our reviews and receive a free quote.
We enjoy helping families and businesses clean and declutter their Residential and Commercial properties. We handle a variety of spaces. Here are some of the services provide: *Clean and remove dust, dirt and cobwebs *Remove wildlife droppings *Deep clean floors and walls *Organize client's items *Remove unwanted items *Bulk trash driven to dump *Commercial cleanout *Remove and Install insulation *small demolition work Our goal is to help our clients feel relieved and elated in obtaining a clean, clear, and organized space! We provide a worry free service grounded on professionalism, trust, care with a smile. Visit Darryl's Basement Cleaners website to see our reviews and receive a free quote.
Insulation questions, answered by experts
Answered by
Angi Expert
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.
Helpful?
Answered by
Daniel L.
on Jan 21, 2025The best insulation for a home depends on several factors. First, is it for new construction, a retrofit, a repair, or something else? Second, what will the space be used for, and what are your main objectives? Finally, and most importantly, how can you stay within your budget while still achieving your primary goals?
Helpful?
Answered by
Angi Expert
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
Helpful?
Answered by
Daniel L.
on Jan 21, 2025On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the type and amount of insulation, as well as your attic's accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Also, check if your state offers any conservation rebates. Types of insulation include: Blown-in: $2–$4 per square foot Spray foam: $2–$6 per square foot Batt: $1.5–$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 Mineral Wool: $2-$4 per square foot Rigid Board: $2-$4 per square foot
Helpful?
The Shelton, CT homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
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.
Wool insulation offers a higher R-value than fiberglass but is more expensive. Use this guide to estimate wool insulation costs for your home.
The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.
If you need to add insulation to your home, you’re likely wondering, who installs insulation. Learn why it’s best to hire an insulation pro for this project.
How does a radiant barrier work? This alternative insulation is effective at cooling a home, but its unique mechanism won’t provide the same heating benefits.
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
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