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  • Verified reviews icon221
    Verified insulation services reviews

Find Insulation pros in Spencerville

Avatar for Atlas Home Energy Solutions LLC

Atlas Home Energy Solutions LLC

5108 Pegasus Ct
4.90(
104
)
Approved Pro

Atlas Home Energy Solutions LLC

5108 Pegasus Ct
4.90(
104
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 local quotes requested

Atlas Home Energy Solutions is committed to providing the highest quality home energy improvements to homeowners interested in reducing their utility bills and improving the comfort of their home year round. Customer Satisfaction is our number one priority and we promise that we can make a real impact in your home in a way that keeps you happy every step of the way.

"Atlas home energy solutions did an outstanding job from start to finish. They were professional, knowledgeable, courteous and easy to work with. All the crew members Ben Mott (was very knowledgeable, did the home energy audit, followed up with competitive quotes, which was adjusted to accommodate my request, offered BGE rebates upfront, patient and friendly to attend my calls and answer all the questions), Zam (Crew leader who did the exhaust fan installation), Tun (Crew leader who did an outstanding job to insulate the attic and basement), David (Crew leader who did duct cleaning and Aeroseal) were phenomenal and did an outstanding job. The end result is a day and night difference before and after the work and my BGE bill last month went down by more than $100 which is a huge cost saver. The HVAC does not run that much these days and the temperature is pretty even across the 30-year townhouse. I highly recommend Atlas home energy solutions for home energy audit and improvements."

Chandra V on April 2024

Atlas Home Energy Solutions is committed to providing the highest quality home energy improvements to homeowners interested in reducing their utility bills and improving the comfort of their home year round. Customer Satisfaction is our number one priority and we promise that we can make a real impact in your home in a way that keeps you happy every step of the way.

"Atlas home energy solutions did an outstanding job from start to finish. They were professional, knowledgeable, courteous and easy to work with. All the crew members Ben Mott (was very knowledgeable, did the home energy audit, followed up with competitive quotes, which was adjusted to accommodate my request, offered BGE rebates upfront, patient and friendly to attend my calls and answer all the questions), Zam (Crew leader who did the exhaust fan installation), Tun (Crew leader who did an outstanding job to insulate the attic and basement), David (Crew leader who did duct cleaning and Aeroseal) were phenomenal and did an outstanding job. The end result is a day and night difference before and after the work and my BGE bill last month went down by more than $100 which is a huge cost saver. The HVAC does not run that much these days and the temperature is pretty even across the 30-year townhouse. I highly recommend Atlas home energy solutions for home energy audit and improvements."

Chandra V on April 2024


Avatar for Terra Insulation

Terra Insulation

Servicing Around
4.86(
7
)
Approved Pro

Terra Insulation

Servicing Around
4.86(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

Our insulation and home performance company is dedicated to creating more comfortable and energy-efficient homes. Our mission is to help homeowners save money on their energy bills while reducing their carbon footprint. With years of experience in the industry, we specialize in providing top-quality insulation and air-sealing services that are tailored to meet the unique needs of each client. Our team of BPI certified Energy Strategists used the latest technology, techniques and standards to ensure that your home is properly insulated, so you can enjoy optimal comfort year-round. Whether you need insulation installed, air sealing services, or a comprehensive home energy audit, we are here to help you achieve your goals.

"It went well. A small mis-communication caused by accidental damage to a ceiling, but it worked out fine."

Robert F on July 2025

Our insulation and home performance company is dedicated to creating more comfortable and energy-efficient homes. Our mission is to help homeowners save money on their energy bills while reducing their carbon footprint. With years of experience in the industry, we specialize in providing top-quality insulation and air-sealing services that are tailored to meet the unique needs of each client. Our team of BPI certified Energy Strategists used the latest technology, techniques and standards to ensure that your home is properly insulated, so you can enjoy optimal comfort year-round. Whether you need insulation installed, air sealing services, or a comprehensive home energy audit, we are here to help you achieve your goals.

"It went well. A small mis-communication caused by accidental damage to a ceiling, but it worked out fine."

Robert F on July 2025


Avatar for ROI Construction LLC

ROI Construction LLC

8378 Veterans Hwy
4.60(
10
)
Approved Pro

ROI Construction LLC

8378 Veterans Hwy
4.60(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
158 local quotes requested

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area! ROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."

Rachel S on September 2025


USA Insulation of Central Maryland

7389 Washington Blvd
No reviews yet

USA Insulation of Central Maryland

7389 Washington Blvd
No reviews yet
5 years of experience

USA Insulation is a national franchise that specializes in premium wall insulation that's ecofriendly and ideal for retrofit applications. The company has insulation more than 100,000 homes nationwide. Established in 1977 and incorporated in 1985, USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills. The company is headquarter in Cleveland, Ohio with locations across the county. This local branch is located just outside Martinsburg, West Virginia. USA Premium Foam is a unique foam-in-place insulation that performs better than other retrofit insulation. The insulation is eco-friendly and the durable material works in any type of home. USA Premium Foam Insulation makes installation is a breeze, and with our one-step retrofit process ensures your home's thermal envelope is tightly sealed. The benefits of USA Premium Injection Foam Insulation include: - Better home comfort - Energy savings - Lower utility bills - Outperforms other retrofit insulation - Is environmentally friendly - Installs in any type of home - American-made Ask us about our Senior Citizen Discount.

USA Insulation is a national franchise that specializes in premium wall insulation that's ecofriendly and ideal for retrofit applications. The company has insulation more than 100,000 homes nationwide. Established in 1977 and incorporated in 1985, USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills. The company is headquarter in Cleveland, Ohio with locations across the county. This local branch is located just outside Martinsburg, West Virginia. USA Premium Foam is a unique foam-in-place insulation that performs better than other retrofit insulation. The insulation is eco-friendly and the durable material works in any type of home. USA Premium Foam Insulation makes installation is a breeze, and with our one-step retrofit process ensures your home's thermal envelope is tightly sealed. The benefits of USA Premium Injection Foam Insulation include: - Better home comfort - Energy savings - Lower utility bills - Outperforms other retrofit insulation - Is environmentally friendly - Installs in any type of home - American-made Ask us about our Senior Citizen Discount.


Evolve Home Hub

No reviews yet

Evolve Home Hub

No reviews yet
45 years of experience

Welcome to Evolve Home Hub, where craftsmanship and innovation come together to transform your living space. Founded by the seasoned expertise of BJ and the fresh energy of Boston, our father-son duo is dedicated to over 20 years of excellence in remodeling, repairs, and basic upkeep for your home. Evolve Home Hub seamlessly integrates a legacy of craftsmanship with a commitment to modern living. From remodeling projects that redefine spaces to meticulous repairs and basic upkeep that ensure your home's longevity, our services cover every aspect of your living space. Our unique strength lies in the perfect blend of BJ's extensive 20+ years of hands-on experience and Boston's contemporary approach. This combination results in solutions that not only stand the test of time but also embrace the latest techniques in home improvement. At Evolve Home Hub, our commitment is woven into transparent communication, fair pricing, and exceeding your expectations. With over two decades of combined experience, Evolve Home Hub is more than a service; it's a family legacy. BJ, a trusted handyman with a wealth of industry knowledge, and Boston, with a fresh perspective and modern skills, lead our team of professionals dedicated to meticulous attention to detail. Your home is more than a structure; it's a living, evolving space. Let Evolve Home Hub be your partner in this journey. Contact us today, and let the father-son team at Evolve Home Hub bring over 20 years of expertise to transform your home into a testament of our commitment to excellence. Your satisfaction is our lasting legacy.

Welcome to Evolve Home Hub, where craftsmanship and innovation come together to transform your living space. Founded by the seasoned expertise of BJ and the fresh energy of Boston, our father-son duo is dedicated to over 20 years of excellence in remodeling, repairs, and basic upkeep for your home. Evolve Home Hub seamlessly integrates a legacy of craftsmanship with a commitment to modern living. From remodeling projects that redefine spaces to meticulous repairs and basic upkeep that ensure your home's longevity, our services cover every aspect of your living space. Our unique strength lies in the perfect blend of BJ's extensive 20+ years of hands-on experience and Boston's contemporary approach. This combination results in solutions that not only stand the test of time but also embrace the latest techniques in home improvement. At Evolve Home Hub, our commitment is woven into transparent communication, fair pricing, and exceeding your expectations. With over two decades of combined experience, Evolve Home Hub is more than a service; it's a family legacy. BJ, a trusted handyman with a wealth of industry knowledge, and Boston, with a fresh perspective and modern skills, lead our team of professionals dedicated to meticulous attention to detail. Your home is more than a structure; it's a living, evolving space. Let Evolve Home Hub be your partner in this journey. Contact us today, and let the father-son team at Evolve Home Hub bring over 20 years of expertise to transform your home into a testament of our commitment to excellence. Your satisfaction is our lasting legacy.


Metstar Premier Era Innovations

12410 Milestone Center Drive
No reviews yet

Metstar Premier Era Innovations

12410 Milestone Center Drive
No reviews yet
2 years of experience

At Metstar Premier Era Innovations, we’re passionate about turning dreams into reality. We specialize in crafting both residential and commercial spaces in Maryland, DC and Northern Virginia with unwavering attention to detail. Our values of integrity, innovation, and collaboration drive every project we undertake. We listen, create, and build all while prioritizing your vision and aspirations. Trust us to bring excellence and quality to your project - it’s what defines us!

At Metstar Premier Era Innovations, we’re passionate about turning dreams into reality. We specialize in crafting both residential and commercial spaces in Maryland, DC and Northern Virginia with unwavering attention to detail. Our values of integrity, innovation, and collaboration drive every project we undertake. We listen, create, and build all while prioritizing your vision and aspirations. Trust us to bring excellence and quality to your project - it’s what defines us!



mendez stone llc.

No reviews yet

mendez stone llc.

No reviews yet

We are a very experienced company that works in remodeling homes. We are in charge of installing countertops, tiles, cabinets, etc. We always get the job done right and we make sure that the costumers are happy and satisfied. Our method of work is based on if the costumer accepts the job we charge 50% first in order to start the job. The other 50% is charged once the job is completed. We have more than 10 year experience, we have all the permits that are needed in construction work. For example: plumber permit, electricity permit, gas permit, etc. We are a large company where all of our workers are well experienced in all kinds of jobs.

We are a very experienced company that works in remodeling homes. We are in charge of installing countertops, tiles, cabinets, etc. We always get the job done right and we make sure that the costumers are happy and satisfied. Our method of work is based on if the costumer accepts the job we charge 50% first in order to start the job. The other 50% is charged once the job is completed. We have more than 10 year experience, we have all the permits that are needed in construction work. For example: plumber permit, electricity permit, gas permit, etc. We are a large company where all of our workers are well experienced in all kinds of jobs.


Avatar for Precision Exteriors

Precision Exteriors

118 Riverside Drive
No reviews yet

Precision Exteriors

118 Riverside Drive
No reviews yet
29 years of experience

With over 40 years of experience, we offer maintenance-free exterior replacement solutions for homes and businesses in Maryland and Delaware, including roofing, siding, replacement windows, doors, skylights, gutters, decks, and fence insulation. Our team of experts in Cambridge, MD, pays close attention to details throughout the entire process offering the highest quality materials.

With over 40 years of experience, we offer maintenance-free exterior replacement solutions for homes and businesses in Maryland and Delaware, including roofing, siding, replacement windows, doors, skylights, gutters, decks, and fence insulation. Our team of experts in Cambridge, MD, pays close attention to details throughout the entire process offering the highest quality materials.


Avatar for The King Insulator

The King Insulator

4 Big Acre Sq
5.00(
3
)

The King Insulator

4 Big Acre Sq
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I do all kinds of insulation for your home, from batt insulation to spray insulation, we have more than 10 years of experience offering 100 percent effective quality, we also do driwall if you need a complete service, we insulate your house completely and cover it with drywall.

"I hired Ramon and his team to do my attic insulation. He was flexible with scheduling over two days as we needed to replace ductwork for our HVAC in the attic. His prices were WAY better than anyone in Northern Virginia. He was able to come out in two days to remove all the old and dirty insulation that was thirty years old. The attic was cleaned and air gaps sealed. He came back promptly when we were for the insulation installation. Not only did they do a great job at sealing but they did a great job at spraying 18 inches of R49 Fiberglass. They were professional, timely, and cleaned up after themselves. They went above and beyond my expectations. I am so happy and would gladly recommend these guys for anyone. Five stars!!!"

Douglas H on April 2023

I do all kinds of insulation for your home, from batt insulation to spray insulation, we have more than 10 years of experience offering 100 percent effective quality, we also do driwall if you need a complete service, we insulate your house completely and cover it with drywall.

"I hired Ramon and his team to do my attic insulation. He was flexible with scheduling over two days as we needed to replace ductwork for our HVAC in the attic. His prices were WAY better than anyone in Northern Virginia. He was able to come out in two days to remove all the old and dirty insulation that was thirty years old. The attic was cleaned and air gaps sealed. He came back promptly when we were for the insulation installation. Not only did they do a great job at sealing but they did a great job at spraying 18 inches of R49 Fiberglass. They were professional, timely, and cleaned up after themselves. They went above and beyond my expectations. I am so happy and would gladly recommend these guys for anyone. Five stars!!!"

Douglas H on April 2023

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Insulation questions, answered by experts

Energy-efficient homes generally have higher appraisals and appeal to buyers.

While freezing pipes are less of a concern in warmer climates, pipe insulation can still be beneficial because it helps prevent condensation on cold water pipes, reducing the risk of moisture-related issues like mold growth. It also helps maintain water temperature, reducing the energy needed to heat and cool the water, which can ultimately lower your utility bills.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

According to a report from Energy.gov, radiant barrier installations can save between 5% and 10% on your energy bill each month that your HVAC cooling is in operation. That fact can mean savings of up to more than $325 per year for homes that experience frequent direct sunlight and high summer temperatures. 

The Spencerville, MD homeowners’ guide to insulation services

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

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