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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon93
    Verified insulation services reviews

Find Insulation pros in Washington

Avatar for Eagle Construction Inc

Eagle Construction Inc

4.71(
14
)
Approved Pro

Eagle Construction Inc

4.71(
14
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
33 local quotes requested

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Prompt, efficient, knowledgeable, thorough. The team members were courteous and amicable. I'm happy to have found them."

Kathy P on November 2025

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Prompt, efficient, knowledgeable, thorough. The team members were courteous and amicable. I'm happy to have found them."

Kathy P on November 2025




Bri Ac

2.00(
1
)

Bri Ac

2.00(
1
)
12 years of experience

Bri is a licensed hvac dealer in the world since 2007. With a commercial degree in electrical from slcc in 2012, Also certified generator repair and trouble shooting 5-100 kW diesal,LP,NG since 2002, It's not a job it's a way of life building long lasting relationship based on honesty and trust since 2013

Bri is a licensed hvac dealer in the world since 2007. With a commercial degree in electrical from slcc in 2012, Also certified generator repair and trouble shooting 5-100 kW diesal,LP,NG since 2002, It's not a job it's a way of life building long lasting relationship based on honesty and trust since 2013



Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!


Total Development Construction Services

No reviews yet

Total Development Construction Services

No reviews yet
Free onsite estimate

Total Development Construction Services is a locally owned and operated home renovation and remodeling company. Our attention to detail and our outright love for what we do is what seperates our work from most others'. We approach our craft with the utmost professionalism and with the thought in mind that our work must be done perfect and to the customers liking. We take personal pride in our work and we know you will take pride in it when we are finished. Contact us today for your free estimate. If you would like to see pictures of our work, go to our Facebook page. Thank you for your time and we hope to hear from you in the near future. "Don't Move, Improve."

Total Development Construction Services is a locally owned and operated home renovation and remodeling company. Our attention to detail and our outright love for what we do is what seperates our work from most others'. We approach our craft with the utmost professionalism and with the thought in mind that our work must be done perfect and to the customers liking. We take personal pride in our work and we know you will take pride in it when we are finished. Contact us today for your free estimate. If you would like to see pictures of our work, go to our Facebook page. Thank you for your time and we hope to hear from you in the near future. "Don't Move, Improve."


Rader's Insulation

No reviews yet

Rader's Insulation

No reviews yet
23 years of experience

Rader's Insulation is Louisiana's top insulation company. We have locations in Baton Rouge, New Orleans, Hammond, Lafayette, Lake Charles and Ville Platte to serve all of your insulation needs. Whether it's spray foam, cellulose, or radiant barriers, we carry a complete line of insulation products. At Rader's Insulation, we take pride in being one of the leaders in the insulation industry by providing money-saving products and installation techniques that are second to none. Take a look for yourself and see what we can do for you!

Rader's Insulation is Louisiana's top insulation company. We have locations in Baton Rouge, New Orleans, Hammond, Lafayette, Lake Charles and Ville Platte to serve all of your insulation needs. Whether it's spray foam, cellulose, or radiant barriers, we carry a complete line of insulation products. At Rader's Insulation, we take pride in being one of the leaders in the insulation industry by providing money-saving products and installation techniques that are second to none. Take a look for yourself and see what we can do for you!


Avatar for Cool Works LA

Cool Works LA

No reviews yet

Cool Works LA

No reviews yet
11 years of experience

Cool Works LA is a complete heating, ventilation and air conditioning maintenance and repair company designed to provide prompt, professional and courteous service in the Acadiana area.

Cool Works LA is a complete heating, ventilation and air conditioning maintenance and repair company designed to provide prompt, professional and courteous service in the Acadiana area.


Create Homes

No reviews yet

Create Homes

No reviews yet
14 years of experience

We are a High quality detail oriented, employee owned, full service construction company (Frame to Finish}. We maintain 2-4 employees, we are licensed and insured. Our company started in 2011 in Lafayette, La. We Love to build and create your vision within your budget. Our overall goal is to satisfy our customers with a good attitude and put a smile on their face. Work agreements are contract agreements {all prices are Sqft, Lf prices based upon Rsmeans residential new construction and remodeling cost} We look forward to your project. We are a family oriented company, Lafayette locals, and supporters of Habitat for Humanity

We are a High quality detail oriented, employee owned, full service construction company (Frame to Finish}. We maintain 2-4 employees, we are licensed and insured. Our company started in 2011 in Lafayette, La. We Love to build and create your vision within your budget. Our overall goal is to satisfy our customers with a good attitude and put a smile on their face. Work agreements are contract agreements {all prices are Sqft, Lf prices based upon Rsmeans residential new construction and remodeling cost} We look forward to your project. We are a family oriented company, Lafayette locals, and supporters of Habitat for Humanity

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Insulation questions, answered by experts

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.

Choose affordable materials for a cost-effective insulation installation (say that five times fast). The most affordable insulation for your garage is fiberglass. Fiberglass comes in batts or rolls and is relatively easy to install compared to other types of insulation. You can also install this insulation without needing to drywall over it, which can cut down costs.

Yes, guiding choices between open-cell and closed-cell foams based on needs.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

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.