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TRUSTED BY WASHINGTON, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Find Insulation pros in Washington

Avatar for SwampSeal Insulation
SwampSeal Insulation
5.0(
5
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Washington, LA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

SwampSeal Insulation specializes in all variances of insulation servicing all of Louisiana. We set the standard by prioritizing customer satisfaction and attention to detail while maintaining deadlines. We are still a relatively small business, growing rapidly and ensuring integrity as the forefront of why we do what we do.

Residential R38 Attic
R38 CATHERAL BATTING
R38 CATHERAL BATTING
RecentAngieCustomerAttic
RecentAngieCustomerAttic

+5

19 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for S & J’s Spray Foam Insulation
S & J’s Spray Foam Insulation
1.0(
1
)
Spray Foam Insulation - Install

Serving Washington, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

35 neighbors recently requested a quote
Avatar for Gator Insulation, LLC
Gator Insulation, LLC
5.0(
36
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Washington, LA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Dustin answered the phone quickly. He was very responsive about understanding the problem and offering solutions for it. He is very knowledgeable about insulation, sealing spaces and A/C ducts. He was able to advise while considering budget constraints. His crew was fast, accurate and clean. I would hire him again."
Insulation Blow In
Insulation Blow In
Insulation Blow In
Duct Work
Moisture Barrier

+2

Response time1 day
Recommended by85%of homeowners
Avatar for D & M Insulation
D & M Insulation
5.0(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Washington, LA and surrounding areas

Free estimates

Small jobs welcome

Offers commercial services

"I found this company by accident and turns out one of the best I used the young man was very professional and knowledgeable he was fast had all the insulation up in only a hour or so and his prices were the best I’ve seen .. and I can thank him enough"
R-value Attic Upgrade
R-value Attic Upgrade
30 neighbors recently requested a quote
Avatar for Arnies Insulation LLC
Arnies Insulation LLC
4.8(
15
)
Blown-In Insulation - Install or Upgrade

Serving Washington, LA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Very professional company, great communication very clear on all work that is going to be done. Showed up on time finish job within time limit. Actually took pictures for me so I could see the finished attic. Very polite and very great and clean up. I would recommend this professional company to anyone looking for a blown in insulation. They are a top-notch licensed company."
Response time3 days
Recommended by100%of homeowners
Avatar for Florida Parish Foam
Florida Parish Foam
5.0(
7
)
Spray Foam Insulation - Install

Serving Washington, LA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"I contacted Florida Parish Foam to come and give me a quote to spray my roof and shop, I have been shopping around for a contractors to do the work, Ronnie came out the next day took and look and gave me a price that was alot lower than all the other contractors. It was 3 days he was set up and spraying my house! The finish product was slick as glass! I highly recommend Florida Parish Foam for all your insulation needs!!!"
Response time2 days
Spray Master, LLC
3.9(
40
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Washington, LA and surrounding areas

In business since 2016

Free estimates

"They gave me very good service. They made sure to enclose the attic space so the impact on the household was minimal. The personnel were very pleasant to deal with. When I had to have the old insulation removed, they did the work quickly and cleanly. There was no residue in the house. I recommend them highly."
Response time1 day
Recommended by93%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Washington, LA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"We met with 3 different companies to advise on getting solar panels. The first 2 companies basically just told us what size system we could get based on state and federal tax rebate levels. Heard an advertisement for Sunpro on radio and decided to call them; turned out to be a good decision. Kara with Sunpro was extremely informative and had a nice package put together for us to review. She even researched our home and had an idea of how much production we could expect with the recommended solar panels. Even after selecting Sunpro, I called Kara with questions about things I'd heard from others or something I forgot to ask. I never felt like I was a burden and she always returned my calls if I had to leave a message. The complete team with Sunoro were professional and eager to help. Satisfied with new solar system and looking forward to enjoying savings on electric bills.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Insulation questions, answered by experts

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

The heat loss through a poorly insulated attic when you’re running your furnace or heat pump during cold weather can be as high as 25%. This means you could see significantly higher energy costs to make up for this heat loss. The cost of adding insulation to the attic may eventually pay for itself through lower energy bills. If you decide to add a radiant barrier too, the radiant barrier cost may also pay for itself over time.

Monolithic slabs don’t require insulation, but many homeowners choose to have their contractors install insulation under the slab during construction. This can help improve home efficiency even more and keep indoor temperatures more stable. Slab foundations are more energy-efficient than uninsulated crawl spaces and basements, and insulated slab foundations are more energy-efficient than insulated crawl spaces and basements.

No, you shouldn’t wrap a towel, old T-shirt, or other porous fabric around your faucets. These materials absorb water, which can make your faucet more likely to freeze. Instead, you want to use waterproof, insulative covers that can seal tightly around the spigots for the best protection against frozen outdoor faucets and pipes.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

The Washington, LA homeowners’ guide to insulation services

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