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Find Attic insulation installers in Portland

Avatar for Mr. Sandless Eastern CT

Mr. Sandless Eastern CT

127 Goodrich Rd
5.00(
1
)
Approved Pro

Mr. Sandless Eastern CT

127 Goodrich Rd
5.00(
1
)
Approved Pro
Customers say: True professional
182 local quotes requested
7 years of experience

Mr. Sandless isn't just a solution for your floors, we refinish ALL wood! Cabinets, Tables, Doors, Benches, Stairs, Hand Rails, Dressers, Quarter Round and More! We also offer Mr Sandless: Outdoor Refinishing, Dustless Refinishing, Tile Refinishing, Carpet Removal, Furniture Move and Replace, New Flooring Replacement, and Carpentry.

"He never set me an estimate on my living room floor and he wasn't quite interested in doing my kitchen. So I do not know if I will hire him. Because of those reasons."

Mark L on May 2025

Mr. Sandless isn't just a solution for your floors, we refinish ALL wood! Cabinets, Tables, Doors, Benches, Stairs, Hand Rails, Dressers, Quarter Round and More! We also offer Mr Sandless: Outdoor Refinishing, Dustless Refinishing, Tile Refinishing, Carpet Removal, Furniture Move and Replace, New Flooring Replacement, and Carpentry.

"He never set me an estimate on my living room floor and he wasn't quite interested in doing my kitchen. So I do not know if I will hire him. Because of those reasons."

Mark L on May 2025


Avatar for Fogarty's Home Services

Fogarty's Home Services

800 Prospect Hill Rd
5.00(
2
)
Approved Pro

Fogarty's Home Services

800 Prospect Hill Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
125 local quotes requested

Fogarty's Home Services by Eco Energy Solutions is the local expert for home comfort and energy improvements in the Northern CT, Berkshire County and Greater Springfield MA area. In Massachusetts and Connecticut, we improve home comfort through expert energy-saving solutions, including attic and basement insulation, replacement windows, and whole-house energy evaluations. Using top-tier materials and products, our professional installers are fully trained and certified to handle all of your home's insulation and replacement window needs. We have many years of experience improving home comfort and lowering monthly utility costs, and there's no problem we haven't seen before!

"All the crew members were awesome!!! They all were happy and helpful throughout the whole process. They are welcome back anytime in my house!!! Thank you to Jonny K, Kenny, And Eric for all the hard work that they did"

Jonathan R on June 2024

Fogarty's Home Services by Eco Energy Solutions is the local expert for home comfort and energy improvements in the Northern CT, Berkshire County and Greater Springfield MA area. In Massachusetts and Connecticut, we improve home comfort through expert energy-saving solutions, including attic and basement insulation, replacement windows, and whole-house energy evaluations. Using top-tier materials and products, our professional installers are fully trained and certified to handle all of your home's insulation and replacement window needs. We have many years of experience improving home comfort and lowering monthly utility costs, and there's no problem we haven't seen before!

"All the crew members were awesome!!! They all were happy and helpful throughout the whole process. They are welcome back anytime in my house!!! Thank you to Jonny K, Kenny, And Eric for all the hard work that they did"

Jonathan R on June 2024


Avatar for AWC Energy

AWC Energy

BOYSEN DR
5.00(
18
)
Approved Pro

AWC Energy

BOYSEN DR
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

AWC is a leading energy services company that provides a full compliment of services. We offer consulting services, general contracting, full scale integration, installation, sustainability services, and cost-effective energy solutions for commercial, industrial, residential, retail and non-profit customers.

"Lomont and his team were great to work with, simply professional, knowledgeable and so accommodating. I hired him based upon an energy audit we had done by another company. He basically "cleaned up their mess" since they did not do a thorough report in order for us to get our energy rebate etc. He went above and beyond the scope of what we hired him to do, always with a friendly greeting and smile. He reached out to the appropriate agency to push to get the credits we were due and did work that should have been done by the energy audit company. I highly recommend Lomont."

Lisa B on November 2024

AWC is a leading energy services company that provides a full compliment of services. We offer consulting services, general contracting, full scale integration, installation, sustainability services, and cost-effective energy solutions for commercial, industrial, residential, retail and non-profit customers.

"Lomont and his team were great to work with, simply professional, knowledgeable and so accommodating. I hired him based upon an energy audit we had done by another company. He basically "cleaned up their mess" since they did not do a thorough report in order for us to get our energy rebate etc. He went above and beyond the scope of what we hired him to do, always with a friendly greeting and smile. He reached out to the appropriate agency to push to get the credits we were due and did work that should have been done by the energy audit company. I highly recommend Lomont."

Lisa B on November 2024


Avatar for JOHN H ROBBINS JR

JOHN H ROBBINS JR

64 HURLBUTT RD
5.00(
35
)
Approved Pro

JOHN H ROBBINS JR

64 HURLBUTT RD
5.00(
35
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
81 local quotes requested

We are a family-owned and operated business, serving the New London, New Haven, Fairfield and Hartford Counties for 30 years. We have a broad experience in various fields such as hardwood floor installations, repairs, custom staining, sanding and refinishing. We are insured with workers compensation, and are licensed in Connecticut, Rhode Island, and New York. Our team has experience working with antique flooring, reclaimed wood, custom staining, chestnut and other uncommon woods. Our team understand that just like homes, no two floors are built identically. Our extensive experience in the industry allows us to focus on your individual needs in order to meet your expectations. We take in consideration the number of rooms, shapes of rooms, types of flooring used, and types of sub-flooring used to give you an honest and accurate estimate. The owner is on every job and employees are covered by workman's comp and we have liability insurance and an additional umbrella

"Excellent. The floors look amazing. John and his team were professional, prompt, and a pleasure to work with. Highly recommend!"

Greg B on August 2025

We are a family-owned and operated business, serving the New London, New Haven, Fairfield and Hartford Counties for 30 years. We have a broad experience in various fields such as hardwood floor installations, repairs, custom staining, sanding and refinishing. We are insured with workers compensation, and are licensed in Connecticut, Rhode Island, and New York. Our team has experience working with antique flooring, reclaimed wood, custom staining, chestnut and other uncommon woods. Our team understand that just like homes, no two floors are built identically. Our extensive experience in the industry allows us to focus on your individual needs in order to meet your expectations. We take in consideration the number of rooms, shapes of rooms, types of flooring used, and types of sub-flooring used to give you an honest and accurate estimate. The owner is on every job and employees are covered by workman's comp and we have liability insurance and an additional umbrella

"Excellent. The floors look amazing. John and his team were professional, prompt, and a pleasure to work with. Highly recommend!"

Greg B on August 2025


CP Remodel

5.00(
15
)
Approved Pro

CP Remodel

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

I have 40 years of experience as a carpenter and am well rounded. I’m a very dependable quality craftsman, I pay attention to detail.

"Excellent,Great job very courtesy,professional. Differently hire again."

Deborah C on February 2025

I have 40 years of experience as a carpenter and am well rounded. I’m a very dependable quality craftsman, I pay attention to detail.

"Excellent,Great job very courtesy,professional. Differently hire again."

Deborah C on February 2025


Avatar for Lord Wood LLC

Lord Wood LLC

5.00(
4
)
Approved Pro

Lord Wood LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
469 local quotes requested

Thank you for considering Lord Wood, LLC for your needs. Our team is dedicated to providing top-notch quality work and ensuring our customers are delighted. We prioritize attention to detail and strive to exceed expectations. If you want to learn more about how we can assist you, please don't hesitate to call us today! Find us and our social media channels at www.lordwood.net

"Absolutely OUTSTANDING! I would highly recommend Humberto. Professional, trustworthy, organized, reasonable rates and did an amazing cleanup after replacing my floors. I had him return to my home to completed other tasks, including chaging ceiling light with fan, multiple curtain rods and hanging up frames. All task completed as requested. I felt like he took care of my home like he would take care of his own."

Angela C on May 2024

Thank you for considering Lord Wood, LLC for your needs. Our team is dedicated to providing top-notch quality work and ensuring our customers are delighted. We prioritize attention to detail and strive to exceed expectations. If you want to learn more about how we can assist you, please don't hesitate to call us today! Find us and our social media channels at www.lordwood.net

"Absolutely OUTSTANDING! I would highly recommend Humberto. Professional, trustworthy, organized, reasonable rates and did an amazing cleanup after replacing my floors. I had him return to my home to completed other tasks, including chaging ceiling light with fan, multiple curtain rods and hanging up frames. All task completed as requested. I felt like he took care of my home like he would take care of his own."

Angela C on May 2024


A Just Improvement LLC

4.71(
76
)

A Just Improvement LLC

4.71(
76
)
Customers say: Super punctual
18 years of experience

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018


Reicher & Sons Builders, Remodeling

11 Fountainhead Rd
5.00(
6
)

Reicher & Sons Builders, Remodeling

11 Fountainhead Rd
5.00(
6
)
Customers say: Quick response
45 years of experience

Builders.

Builders.


GG Home Improvements LLC

49 Stanley Dr
5.00(
2
)

GG Home Improvements LLC

49 Stanley Dr
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We help you with all home maintenance and restorations. We remodel kitchens and bath, instalation of flooring, and energy saving radient barrier in attics

We help you with all home maintenance and restorations. We remodel kitchens and bath, instalation of flooring, and energy saving radient barrier in attics


NLT Building & Remodeling LLC

46 Woodhouse Ave
No reviews yet

NLT Building & Remodeling LLC

46 Woodhouse Ave
No reviews yet
13 years of experience

Experienced carpenter in all phases of residential and commercial work.

Experienced carpenter in all phases of residential and commercial work.

...
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FAQs for attic insulation installation projects in Portland, CT

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Portland, CT homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.