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    Verified insulation services reviews

Find Insulation pros in Marlow Heights

Avatar for Discount Energy Services

Discount Energy Services

1520 Belle View Blvd
4.36(
81
)
Approved Pro

Discount Energy Services

1520 Belle View Blvd
4.36(
81
)
Approved Pro
Customers say: Terrific value
92 local quotes requested
41 years of experience

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024


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
144 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.


First Solutions Pest & Home Services

15739 CRABBS BRANCH WAY
4.08(
13
)

First Solutions Pest & Home Services

15739 CRABBS BRANCH WAY
4.08(
13
)
Customers say: Quality work
119 local quotes requested

First Solutions Pest and Home Services is family owned and operated with over 15 years of experience in the industry. When considering pest control, safety should always be your priority, especially if you have children and pets at home. 30 Days Guarantee If pests return between treatments, we'll return at no extra charge. And if we're unable to solve your pest problem, we'll refund your last service payment as long as you're a customer.

"The provider set up treatment outside, but the customer has experienced respiratory issues since then and still has rodents and bugs. Despite instructions not to apply anything inside, chemicals appear to have seeped into the floorboards, worsening her health. The provider charged over $4k plus $185 every three months but did not install traps to catch rodents. The customer does not want them to return and reports the basement is in disarray, contributing to the ongoing issues."

Carolyn C on September 2025

First Solutions Pest and Home Services is family owned and operated with over 15 years of experience in the industry. When considering pest control, safety should always be your priority, especially if you have children and pets at home. 30 Days Guarantee If pests return between treatments, we'll return at no extra charge. And if we're unable to solve your pest problem, we'll refund your last service payment as long as you're a customer.

"The provider set up treatment outside, but the customer has experienced respiratory issues since then and still has rodents and bugs. Despite instructions not to apply anything inside, chemicals appear to have seeped into the floorboards, worsening her health. The provider charged over $4k plus $185 every three months but did not install traps to catch rodents. The customer does not want them to return and reports the basement is in disarray, contributing to the ongoing issues."

Carolyn C on September 2025


Founders Insulation

4449 Brookfield Corporate Dr, Suite C
5.00(
2
)

Founders Insulation

4449 Brookfield Corporate Dr, Suite C
5.00(
2
)
3 years of experience

Licensed, Insured, and bonded contractor in VA, MD, and DC. VA License#: 2705186804 MD License#: 153831 DC License#: 410523000415 As a locally-owned insulation business, we're committed to providing the best customer satisfaction for our customers and neighbors. We provide free home energy audits to Northern Virginia, DC, and Maryland. We specialize in the Residential and Commercial installation of Spray Foam, Blown-in, and Batt Insulation. Whether you need to remove and replace old insulation with new energy efficient insulation, or you have a new construction project, we do it! We have developed a reputation for providing high quality insulation services at the most affordable prices. Our well trained technicians ensure that the process is quick, effective, and that all of your needs are taken care of along the way.

"The project went very smoothly overall, and the insulation looks great. Jeff did a fantastic job explaining to me the whole process and getting me an estimate, without making me feel pressured to buy. The install team kept me informed the entire time, cleaned up after themselves, and left my house as clean as it was when they first came in. And to top it off, the foam looks great, and is performing just how they said it would."

Brian H on May 2023

Licensed, Insured, and bonded contractor in VA, MD, and DC. VA License#: 2705186804 MD License#: 153831 DC License#: 410523000415 As a locally-owned insulation business, we're committed to providing the best customer satisfaction for our customers and neighbors. We provide free home energy audits to Northern Virginia, DC, and Maryland. We specialize in the Residential and Commercial installation of Spray Foam, Blown-in, and Batt Insulation. Whether you need to remove and replace old insulation with new energy efficient insulation, or you have a new construction project, we do it! We have developed a reputation for providing high quality insulation services at the most affordable prices. Our well trained technicians ensure that the process is quick, effective, and that all of your needs are taken care of along the way.

"The project went very smoothly overall, and the insulation looks great. Jeff did a fantastic job explaining to me the whole process and getting me an estimate, without making me feel pressured to buy. The install team kept me informed the entire time, cleaned up after themselves, and left my house as clean as it was when they first came in. And to top it off, the foam looks great, and is performing just how they said it would."

Brian H on May 2023



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.


Affordable Thorough Infrared

135 Paddock Dr
No reviews yet

Affordable Thorough Infrared

135 Paddock Dr
No reviews yet
5 years of experience

Maryland state licensed, certified and insured Home and Building Inspector, Ati Inspections dba Affordable Thorough Infrared Residential and Commercial Building Inspections,Over 30 years of construction related experience, we use Infrared technology in all our inspections, we provide Ancillary services, Moisture Intrusion, Energy Audit, Air Quality, Well water, Mold, Wood Destroying Organisms ( Termite etc), Thermography, Thermal Imaging, pre-sale, Member and certified by interNACHI .

Maryland state licensed, certified and insured Home and Building Inspector, Ati Inspections dba Affordable Thorough Infrared Residential and Commercial Building Inspections,Over 30 years of construction related experience, we use Infrared technology in all our inspections, we provide Ancillary services, Moisture Intrusion, Energy Audit, Air Quality, Well water, Mold, Wood Destroying Organisms ( Termite etc), Thermography, Thermal Imaging, pre-sale, Member and certified by interNACHI .


Shift Property Solutions

No reviews yet

Shift Property Solutions

No reviews yet

Our Specialties are Interior Painting, Remodeling, Framing, Paneling, Drywall, Powerwashing, Flooring, Fence Deck stain and seal. Making your house a home with Creativity, Revisions and Enhancements! Owner operated business with 20+ years of experience.

Our Specialties are Interior Painting, Remodeling, Framing, Paneling, Drywall, Powerwashing, Flooring, Fence Deck stain and seal. Making your house a home with Creativity, Revisions and Enhancements! Owner operated business with 20+ years of experience.


A&J Remodeling Company

2121 Saranac St
No reviews yet

A&J Remodeling Company

2121 Saranac St
No reviews yet
7 years of experience

We do Interior and Exterior Remodeling. We are certified Carpenters and Construction Worker. We do additions to interior of homes. We can also build patios, decks and more for out door jobs.

We do Interior and Exterior Remodeling. We are certified Carpenters and Construction Worker. We do additions to interior of homes. We can also build patios, decks and more for out door jobs.

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Insulation questions, answered by experts

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

You should insulate ducts in a crawl space if you live in a colder climate or you run your air conditioning for most of the year. Insulating ducts doesn't take too much time or investment and can make a big difference on your electricity bill. While this is more difficult in a crawl space, if any ductwork is being done either you or a professional will be down there anyway. A bonus benefit is since they will be putting off less hot or cold air they'll be less attractive to any unwanted pests in the home.

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

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The Marlow Heights, MD homeowners’ guide to insulation services

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