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TRUSTED BY LITTLESTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon72
    Verified insulation services reviews

Find Insulation pros in Littlestown

Superior Insulation
4.9(
68
)

Serving Littlestown, PA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"We are finishing our basement. We put up framing, insulation and paneling only to discover we had a condensation problem. We contacted a locally well known water damage and restoration company. After waiting two weeks, they called to tell us they were not interested in working with us. During these few weeks, we tore down the paneling and insulation.  We contacted Superior Insulation after noticing their great reviews here on Angie's List. We talked to Rick who gave us an idea of what the solution was and set up an appointment to view the problem area. Once he saw the problem area, he decided on a slightly different solution. Contract signed 3/18/15. Work completed  by Rick and Jim 3/30/15. They were very professional, thorough and nice to deal with. We are very happy with what they did.
"
Recommended by95%of homeowners
Avatar for Handy Development llc
Handy Development llc
4.9(
9
)

Serving Littlestown, PA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"The team arrived slightly early to be well prepared to start the job on time. As they began they laid down protective barriers to keep the home clean. While in the attic they blew in the insulation with an even consistent barrier, ensuring that all locations with infrastructure were well covered. As they wrapped up the job, they cleaned behind them as they closed up the attic, removed the floor coverings and were on their way. The only way I can tell they were here is that the heat runs less in the winter and the air conditioning runs less in the summer. I would recommend this process and this team to anyone who owns a home and has not insulated their attic."
Fairfax va Install
Martinsburg wv ( Attic barrier
Martinsburg solar fan installed
Winchester Va radiant install
Salem Virginia install

+45

Recommended by100%of homeowners
Avatar for Insulation Geniuses
Insulation Geniuses
4.6(
9
)

Serving Littlestown, PA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Same quality and company, NEW NAME!!!! Yep we've upgraded our branding to better reflect out company goals. As always, quality products are essential for success, but without certified and trained technicians installing everything to the exact specifications for greatest success, your home wouldn't get the best results. That's why we do things right - every time. Our excellent products come with extended/lifetime warranties INCLUDED - there will never be an upcharge for a warranty. The adage "you get what you pay for" is 100% true for Insulation Geniuses. We'd rather explain the investment up front rather than trying to explain quality for the next 20 years...

Another Happy Homeowner!
Aeroshield NASA Grade Insulation
Energy Star Attic Seal Process
Gable Attic Fan - SOLAR POWERED!  Runs for FREE and 25 Year Warranty!
AeroShield Installed over Blown-In gives you the right protection forever with it's LIFETIME Warranty!

+37

Recommended by88%of homeowners
Avatar for Bullseye Garage Doors & Insulation
Bullseye Garage Doors & Insulation
5.0(
9
)

Serving Littlestown, PA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

We are your locally owned, expert residential Garage Door installations and repair service! \n\nAt Bullseye Garage, we pride ourselves on being Pennsylvania’s premier choice for all garage door needs. With a legacy of excellence and a commitment to superior craftsmanship, we specialize in the installation, repair, and maintenance of residential garage doors.\n\nOur team of skilled technicians brings a wealth of experience and a passion for delivering exceptional service, ensuring your garage doors operate flawlessly and enhance the security and aesthetic of your property.\n\nWe believe in building lasting relationships with our clients, offering personalized solutions and honest, transparent communication every step of the way. Whether you need a quick repair or a custom installation, Bullseye Garage Doors is your trusted, locally owned and operated partner for reliable and high-quality garage door services.

Avante Glass Door
Ben, owner of Bullseye Garage
Our state of the art trucks are fully loaded and ready to handle any of your garage door needs
Canyon Ridge Elements - Woodgrain Overlay
Bridgeport Steel - Wood Grain Overlay

+1

7 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Littlestown, PA and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Soundproof Windows Inc
Soundproof Windows Inc
3.9(
8
)

Serving Littlestown, PA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"They custom make the windows and Fed-Ex them to you. We installed them ourselves to save money. Once we put them in, we couldn't hear outside noise anymore. It made a world of difference. I think it has also helped insulate my home a little. For the cost, I think it would have been twice as much to have the windows replaced."
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+2

Recommended by66%of homeowners
Avatar for Koala Insulation of Central Pennsylvania
Koala Insulation of Central Pennsylvania
New to Angi

Serving Littlestown, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Koala Insulation specializes in insulation installation, insulation removal, and energy efficiency upgrades. We serve homeowners, contractors, commercial property owners and more throughout Central PA We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Avatar for Home Energy Resource Solutions
Home Energy Resource Solutions
2.8(
105
)

Serving Littlestown, PA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

Home Energy Resource Solutions is an energy conservation home improvement company based in Hershey, PA. We are a home improvement company that is different than all the rest--We actually want you to save money. Call us today to find out about our great Energy Conservation products and services!

New Deck and Vinyl Railing
Vinyl Railing
New Sunsetter Awning
Complete New Roof
Recommended by58%of homeowners
Avatar for Ashley Home Improvement
Ashley Home Improvement
4.3(
7
)

Serving Littlestown, PA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

I have many years of hands on experience in various construction applications. My early years of experience come from working a family farm raising beef cattle, wheat, and other crops.\n \nMy experience includes operation of heavy equipment, track loader, backhoe, dozer, general farm equipment. Further experience includes, almost all variations of welding.\n \nStructural steel certified. From heavy steel beam work to delicate ornamental ironwork.\n \nAll types of construction related work from the roof all the way down to the foundation.\n \nI can transform your entire bathroom or kitchen and other rooms as well as install thousands of feet of fence.\n \nPennsylvania Contractor License # 056154\n

Kitchen Remodel
Paver Patio
Split Rail Fence
Recommended by83%of homeowners
Showing 1-10 of 16
Insulation questions, answered by experts

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

While insulation is required for all exterior walls in a house, it is not typically required for interior walls. Local and state building codes mandate that new construction homes have adequate insulation in exterior walls and ceilings to suit the local climate.

However, there are several benefits to adding insulation to interior walls. It is excellent for sound-dampening between rooms and can help with temperature control by maintaining a regulated temperature in specific rooms and lowering heat transfer between adjacent areas. Insulating interior walls can also contribute to the overall energy efficiency of your home.

Air sealing isn't necessary for attic insulation, but it's incredibly helpful since it can help you identify and patch any existing air leaks. Failing to find these leaks before adding insulation can render your insulation less effective, leading to higher energy bills and potentially costly repairs down the line.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

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.

The Littlestown, PA homeowners’ guide to insulation services

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