Attic & Home Insulation Services Dallas Fort-Worth

Your attic is the most important, and most overlooked, part of your home’s energy system.

Your attic is the most important, and most overlooked, part of your home’s energy system. The right insulation doesn’t just keep you warm in winter and cool in summer—it protects your home’s air quality, lowers utility costs, and keeps pests and allergens out. At Energy Attic, we specialize in attic insulation installation and replacement that helps Dallas–Fort Worth homeowners maximize comfort and efficiency year-round.

Why Proper Insulation Matters

Most homes in North Texas are under-insulated—causing higher energy bills, uneven temperatures, and poor air quality. In fact:

40%

Up to 40% of a home’s heating and cooling energy is lost through the attic when insulation is inadequate or damaged.

15%

The EPA estimates homeowners can save an average of 15% on heating and cooling costs by adding proper insulation and sealing air leaks.

50%

Indoor air quality can improve up to 50% when old, contaminated insulation (filled with dust, pollen, or rodent debris) is replaced with clean, high-efficiency materials.

Proper insulation also helps deter pests, as sealed, well-insulated attics are less inviting to rodents and insects that thrive in warm, dusty environments.

When your attic is properly insulated and ventilated, your HVAC system doesn’t have to work as hard, leading to better temperature control, lower monthly bills, and a cleaner, healthier home. Call and Schedule Today!

Our Insulation Solutions

Energy Attic installs high-quality, formaldehyde-free blown-in fiberglass insulation and radiant barrier systems engineered for long-term performance and clean air. Our insulation services include:

Attic Insulation Installation: Adding or replacing blown-in fiberglass insulation for optimal R-value and energy savings.
Attic Air Sealing: Sealing leaks to reduce energy loss and improve indoor air quality.
Radiant Barrier Installation: Reflective foil systems that block radiant heat and improve HVAC efficiency by up to 17%.
Insulation Removal: Safe removal of old, contaminated, or damaged insulation to eliminate dust, allergens, and pest waste.

All work is performed by licensed, insured HVAC and insulation professionals who understand how insulation impacts your home’s heating, cooling, and indoor air balance.

Energy Savings You Can See and Feel

With proper attic insulation and air sealing, Energy Attic customers regularly report:

Lower monthly energy bills (10–25% savings on average)
Improved year-round comfort with fewer hot/cold spots
Longer HVAC lifespan and reduced maintenance costs
Higher home resale value thanks to improved energy efficiency ratings

Whether you’re upgrading old fiberglass, adding radiant barrier protection, or optimizing your attic for comfort and clean air, Energy Attic delivers measurable results backed by performance data and 5-star customer reviews.

JM Formaldehyde-Free™ Insulation

Johns Manville blow-in, loose-fill fiber glass insulation is designed for open attics and hard-to-reach locations like corners, nooks, and crannies. It is noncorrosive and noncombustible. Climate Pro® insulation is for professionals using large truck-mounted high volume production blowing wool machines and for the Blow-In-Blanket System®. Climate Pro® insulation can be blown-in to provide R-values from R-11 to R-60.

Only JM has a Complete Line of Formaldehyde-free™ Fiber Glass Building Insulation

Johns Manville insulation can provide your homeowners with better indoor air quality and a healthier environment because it's made without formaldehyde. Surveys consistently show that consumers prefer products made without formaldehyde when given a choice. With homeowners spending up to 90% of their time indoors, you have an important sales advantage by offering a better indoor environment.

Climate Pro®

Formaldehyde-free™ Blow-in Loose-fill Fiber Glass Insulation

JM FORMALDEHYDE-FREE™ Insulation

Climate Pro offers high-quality thermal and acoustical properties, and because it’s made without formaldehyde, it also improves indoor air quality and promotes a healthier indoor environment. The U.S. EPA recommends limiting exposure to formaldehyde as much as possible,1 and the California Air Resources Board, a California Environmental Protection Agency division, recommends that homeowners, builders, and architects use building materials made without formaldehyde when building a home or remodeling.2 Formaldehyde is also classified as a carcinogen by the World Health Organization’s International Agency for Research on Cancer.3 JM is the only company in the industry with a complete line of building insulation made without formaldehyde. Visit JM.com for more information.

Product Description

Johns Manville Formaldehyde-free™ Climate Pro blow-in loose-fill fiberglass insulation is a premium alternative to cellulose. It‘s blown into attics, nonconforming spaces, and hard-to-reach areas, red like corners, edges, and around framing. When applied to the recommended thickness and specifications, you can be assured that your home is energy-efficient, with minimal heat loss. And unlike cellulose, it won’t appreciably settle, decay, or provide food for animals or microbes. It’s effective for the life of your home.

Attic Insulation Installation

Equipment for JM Climate Pro installation is engineered for professional use.

Improves indoor air quality – because it’s made without formaldehyde.
Thermally efficient – provides effective resistance to heat transfer. Unlike cellulose products, Climate Pro settles only 1 to 3 percent, so it won’t lose R-value after installation.
Controls sound – reduces sound transmission through exterior and interior walls and floor/ceiling assemblies for superior sound control.
Fire-resistant and noncombustible – (see Specification Compliance).
Noncorrosive – does not accelerate corrosion of pipes, wiring or metal studs.
Durable – will not rot, mildew or otherwise deteriorate. Unlike cellulose, Climate Pro will not hold moisture and will not permanently lose R-value.
Easy to install – quickly insulates attics or spaces of any size or shape without cutting or fitting.

Other Attic Insulation Materials and Brands

Blowing Wool Insulation

Knauf Jet Stream® Ultra Blowing Wool and CertainTeed InsulSafe® SP Premium Blowing Wool are two other blow-in attic insulation products that offer excellent coverage, won't settle, won't rot or decay, won't absorb moisture or support fungus growth, are noncombustible, and are formaldehyde-free.

Cellulose Insulation

Cellulose insulation is composed of 75-85% recycled paper fiber, usually post-consumer waste newsprint. The other 15% is a fire retardant such as boric acid or ammonium sulphate. Cellulose has the highest recycled content of any insulation available. For example, fiberglass has a maximum amount of 50% recycled content. Unfortunately, cellulose can cause a dusty home and may break down or settle over time. We do not offer cellulose installation at this time.

Attic Insulation Installation

Equipment for JM Climate Pro installation is engineered for professional use.

Improves indoor air quality – because it’s made without formaldehyde.
Thermally efficient – provides effective resistance to heat transfer. Unlike cellulose products, Climate Pro settles only 1 to 3 percent, so it won’t lose R-value after installation.
Controls sound – reduces sound transmission through exterior and interior walls and floor/ceiling assemblies for superior sound control.
Fire-resistant and noncombustible – (see Specification Compliance).
Noncorrosive – does not accelerate corrosion of pipes, wiring or metal studs.
Durable – will not rot, mildew or otherwise deteriorate. Unlike cellulose, Climate Pro will not hold moisture and will not permanently lose R-value.
Easy to install – quickly insulates attics or spaces of any size or shape without cutting or fitting.

Other Attic Insulation Materials and Brands

Blowing Wool Insulation

Knauf Jet Stream® Ultra Blowing Wool and CertainTeed InsulSafe® SP Premium Blowing Wool are two other blow-in attic insulation products that offer excellent coverage, won't settle, won't rot or decay, won't absorb moisture or support fungus growth, are noncombustible, and are formaldehyde-free.

Cellulose Insulation

Cellulose insulation is composed of 75-85% recycled paper fiber, usually post-consumer waste newsprint. The other 15% is a fire retardant such as boric acid or ammonium sulphate. Cellulose has the highest recycled content of any insulation available. For example, fiberglass has a maximum amount of 50% recycled content. Unfortunately, cellulose can cause a dusty home and may break down or settle over time. We do not offer cellulose installation at this time.

Services Offered

At Energy Attic, we believe you deserve better. We’re homeowners too, and when you’re trying to make your home more efficient and comfortable, you want clear expectations, not guesswork.

What Our Clients Say

I highly recommend Energy Attic. Guy & his associates did our attic approximately 5 years ago & every summer that I go into my attic , I feel this was one of the best improvements we did on our home!
- Neelambari J.

They did an amazing thorough job. I was very impressed and I can already tell the difference, my upstairs is so much cooler ... I wish I had done this when I moved in to the home!!
- Alex O.

I highly recommend Energy Attic for your attic needs. The difference that it made was definitely noticeable!! The guys were always prompt, listened to what we needed, and were very efficient. Job well done!!!!
- Jill R.

     Excellent  
     Based on 265 reviews 
    
 
 
   
 
 
        
   Cathleen Gutierrez 
 2024-01-30
 
 
  We accepted the "BEST" option that was recommended by Casey Moran to transform our attic. The difference is already evident with the addition of insulation, the radiant barrier, ductwork and a solar attic fan. The pictures speak volumes! I noticed an immediate difference in the airflow to the front bedroom, where we could not keep up with the direct sun for almost the entire day! I had to install a window unit to keep the room livable. This is going to make a huge difference in my energy bill, which was $496, $584 and & $586 for the last 3 months. Ethan and the crew were amazing and left everything clean and tidy! Thank you, Energy Attic for exceptional service!
  
 
       
   Christopher Grimes 
 2024-01-19
 
 
  Fantastic company with great service!  I would use them again.
  
 
       
   Ricki Johansson 
 2024-01-17
 
 
  It was days away from being 10 degrees for a few days and my heater broke.  I called Seth at Energy Attic at 9 AM and by 10 AM Andrew from Energy Attic was at my home to evaluate the  situation.  Andrew was quick to find the problem.  The part I needed was not available around town but there was a store that had the part in Fort Worth.  Andrew drove to Fort Worth for the part and replaced the part and fixed my heater before 4PM.  This is the second time I have called them and they were immediately there to fix my problem at a reasonable price.    I will always call them any time I have A/C needs.
  
 
       
   Rita England 
 2023-11-03
 
 
  We recently had the furnace checkup with Energy Attic. Andrew was prompt, cheerful and proficient.  The home service went well.
I'd also like to acknowledge Cathy who works on scheduling appointments and answering questions.  She's a pleasure to speak with, can usually answer your questions right away. If not, she calls you back when she gets the information.
  
 
       
   Sean Mann 
 2023-10-27
 
 
  Woke up on Wednesday morning to water coming through the light fixture in my kids room due to a clogged drain line in our attic A/C. Gave Energy Attic a call and they sent Andrew, an a/c tech, by 2pm.  They were prompt, kind, helpful and able to provide multiple options in order to find a solution. I can not recommend them enough. The customer service is off the charts. I will never use another company!
  
 
       
   Doli Young 
 2023-10-05
 
 
  Brent hare was great. He walked me through what he recommended and why... didn't push for more than was needed, but prices out other options just in case. And went out of my way to extend his visit about my ac needs on my request.
  
 
       
   Andy Stegner 
 2023-09-22
 
 
  We had Energy Attic install a radiant barrier in our home to help reduce the brutal Texas heats impact on our home. Full transparancy we had some issues with the installation vs what we were told during the sales process...which happens sometime. What's important is how Energy Attic handled it...they took care of the issues and even threw in some extras as an apology for the issues which says a lot about them and their drive to ensure the customer is happy. I would recommend them

FAQ

The best way to determine which insulation products are right for your attic is to schedule an in-home assessment. We can take a look at your attic environment and recommend the right insulation. You can choose from fiberglass, wool, and cellulose insulation. Learn more.

Our removal process is safe, quick, and 100% guaranteed. We ensure a complete removal of loose filled or batted insulation in and around knee walls, sky lights, attic floors and ceilings. Insulation removed will be loaded and discarded safely and without damage done to your property. Our industrial insulation removal vacuums are placed outside your home, and our crew will ensure dust and debris do not interfere with your living space.

Customers who have removed old insulation from their attic space have reported a significant and immediate increase in air quality and a dramatic decrease in dust and mold or mildew smells. Removing insulation from your attic will not always result in better energy efficiency, but most old insulation materials do lose their installed R-Values over time due to settling, rodent activity, or normal attic wear and tear. As a result, replacing old settled insulation with new fiberglass insulation might yield more energy savings in your home!

Spray foam insulation is most commonly used in industrial buildings and commercial properties. However, residential homeowners might also find benefits and value when they incorporate spray foam insulation into certain parts of their attic or other cavities in their homes. If you aren’t sure whether your property would benefit from spray foam insulation, call us to schedule an onsite assessment.