Give your home controlled air flow movement with an air sealing upgrade and experience savings, good health, and home value!

Are you experiencing uncomfortable room temperatures, rising heating and cooling costs, or drafty areas? Air sealing is essential to having an energy efficient and comfortable home.

The experts from Koala Insulation of Northwest Houston will inspect your attic for gaps or holes left by electricians, builders or spaces cause by damage, and provide you with a complete air sealing service. Average homes have gaps or spaces that allow air to escape having a huge impact on your Northwest Houston home’s energy efficiency.

Once the gaps have been identified, our local experienced technicians will seal hidden air leaks, stopping unwanted air movement, moisture build up and increasing your home’s overall comfort.

Air sealing combined with the correct insulation is the most impactful thing that you can do to improve energy efficiency and home comfort.

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Ready to stop those drafts and reduce your budget breaking energy bills?

Comfortable-person sealing

We’ll make your space comfortable

  • air-filter sealing
    Stop Air Leaks & have cleaner air

    Removing your current insulation and replacing with new fresh insulation will give you cleaner air in your home. Let us give you fresh, pure air!

  • power-plug sealing
    Lower energy bills

    According to the department of energy, by air sealing uncontrolled air leaks, you can save 10-20% on your heating and colling bills. Let us give you reduced monthly costs!

  • carbon-footprint sealing
    Reduced carbon footprint

    By reducing energy waste, you're helping the environment. Let us help you do your part for a brighter tomorrow!

  • cost sealing
    Pays for itself over time

    By saving on your electricity bill each month, your insulation upgrade will pay for itself over time and you’ll save money for years to come. Let us give you a return on your investment!

Common Air Sealing Applications

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Residential

  • Attic
  • Exposed plumbing pipes
  • Garage
  • HVAC ductwork and vents
  • Attic Access doors and hatches
  • Recessed lights and ceiling fans
  • Electrical boxes and wiring entry points
  • Basement
  • Recessed can lights

Why Choose Koala?

  • Prompt

    We get there on time, every time.

  • Clean

    No mess left behind! We clean up after ourselves.

  • Experienced

    We have 15+ years of experience in construction and home services.

  • Knowledgeable

    We’ll help you choose the right insulation for your project.

  • warrantyr Northwest Houston
  • Northwest Houston
  • Northwest Houston
  • Northwest Houston
  • Northwest Houston
  • Northwest Houston

See what our satisfied customers have to say about our air sealing & insulation service!

Just had David and his team do blown-in in our house and the service and install was the best. They were neat clean and right away notice a huge difference in our electric bill along with overhead noise from outside from airplanes....so happy with this investment to our home!

Lisa L.
Northwest Houston

The Koala crew did a great job. The insulation job was promptly scheduled and reasonably priced. The additional insulation should reduce my electric bill. My house needed missing insulation to be reinstalled. Jeff, and the crew were professional and super nice to deal with. Thank you so very much.

Sarah J.
Cypress

Great experience! Connor showed up on time for our consultation and he was extremely personable and real knowledgeable about all of the different insulation solutions Koala has available. I thought I would drive him crazy with all my questions, but he was patient and was able to give answers that really made sense. I decided on the spray foam, and I could not be happier with the results. I feel like I live inside a giant Yeti cooler now! I expected the foam to make a difference, but I had no idea just how effective it could be. On top of controlling the temperature, the house is a lot quieter now, which I hadn't considered when I decided to go this route. Don't hesitate to have Connor and his team out to your place. My only regret is not making this decision sooner. Thanks so much guys!

Ryan C.
Humble

Koala did two great jobs for us. Very professional, great communication and service.

Steve B.
Kingwood

Very pleased. Would recommend to anyone that needs a good company for blown in insulation. Very professional. Arrived on time. Cleaned up afterwards. Folks were courteous and answered all my questions.

Mary B.
Crosby

The Team at Koala Insulation provided an amazing service and deal for my attic insulation job which added additional R19 to my existing attic insulation. The team was on time and got to work immediately.

Tom M.
Northwest Houston

Ready to book your free insulation evaluation?

We have 3 convienant ways for you to get in touch

LEARN ABOUT air sealing!

One of the best ways to get the biggest return on your air sealing investment is to combine it with an insulation upgrade! Learn more about types of insulation that we use in our videos below!

Why air sealing is important

Insulation alone is not going to be as effective as with combining it with air sealing. To deliver the optimal improved energy efficiency, air sealing will act as a vapor barrier and stop any air from penetrating into your home.

By sealing all gaps and holes, it creates an air barrier, blocking air from passing through walls and the ceiling into the attic or outside air in filtrating into your home.

A properly sealed home will not only stop air leakage but will also keep water out, keeping your insulation in top condition. It also contributes to increased comfort, improved indoor quality, lower utility bills and controls moisture.

Koala insulation experts offer custom solutions to provide you with the right solutions for your specific needs. We offer air sealing services along with batt, spray foam and blown-in insulation products to guard against heat loss and moisture related problems.

CELLULOSE

Cellulose consists of fibers made from recycled newspaper, cardboard, or wood and is made with or without binders. Cellulose is a very common type of blown-in insulation as it is made from recycled materials and is chemically treated to resist pests, mold, and fire. Boric acid is the primary chemical used to treat Cellulose insulation and is found naturally in seawater, fruits, and plants.

FIBERGLASS

Fiberglass is made from plastic, glass, and other raw materials that are melted and spun into fibers that resemble the texture of wool. Fiberglass insulation has moisture and fire-resistant properties. Because fiberglass is made from sand and glass, it is naturally non-combustible. Fiberglass has significant recycled content with some loose-fill products containing up to 80% recycled glass.

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Read More of Our Reviews

The job was well done.

They responded immediately to a request for a quote and were able to complete the work the next day due to a last minute cancellation. The job was well done and at a reasonable price.

Houston

Very professional and responsive!

Very responsive and professional! Koala insulation offers great insulation options for the home. Highly recommend!

Houston

Job well done Koala!

Who would have thought that I would get so geeked out about something like insulation and a fan. As of today, my house is naturally staying cool (thermostat at 74) enough that my air conditioner has not kicked on. All the gentlemen were really great and considerate. You have a gem in the young one (unfortunately, I didn't catch his name)... The care and thought he put into everything (including where to position the fan to ensure aesthetics) was really phenomenal. You would have thought he started the business from the ground up! Job well done Koala!

Houston

Highly Recommended!

Very professional, no mess, in & out. Would definitely recommend.

Katy

Helpful and professional staff!

Positive experience. Friendly and professional staff.

Houston

Great Company!

Great Company! Easy to work with. I will definitely be working with them in the future.

Houston

I highly recommend this company for your insulation needs.

Professional job done well! I highly recommend this company for your insulation needs.

Houston

Very skillful!

Professional all the way

Houston

So friendly and professional!

Very professional and friendly!

Houston

All in all, excellent service.

Very prompt, courteous and professional. Very neat and cleaned up after job was finished. All in all, excellent service.

Houston

Excellent job!

Very professional crew. Excellent job. Very neat in clean up.

Houston

Highly Recommended!

I have dealt with several contractors for the past 6 weeks and by far Kolola insulation was the most pleasant and easy to deal with. They were fully equipped, fully staffed, on time and not a penny over their quote! I would highly recommend

Houston

They are extremely good and of the highest quality.

They arrived on time and did a first rate job."

Houston

Highly Recommended!

I recommend them

Houston

Highly recommend this company.

At Check A Pro we work closely with Koala Insulation and highly recommend this company."

Houston

The completed job exceeded my expectations.

We called more than a dozen companies for bids to remove and replace our insulation. Koala was the only one who had knowledgeable insight into the job ahead. And offered articulate explanation of different types of products, and a detailed quote for each. No gotchas or surprises....and at an excellent price point. The completed job exceeded my expectations. I don't often give glowing reviews...but these guys absolutely deserve this one. They are highly recommended!

Houston

Very dependable and satisfied!

Very dependable, clean job very satisfied and priced better than there competitors.

Houston

Koala Insulation provides good quality service.

Koala Insulation provide good quality service. Very professional who are very responsive to our questions. Thank you Shawn.

Stafford

Awesome job. I do recommend Koala Insulation.

They did an awesome job. I do recommend them.

Houston

The team did a great job. I would rate them a 5 out of 5!

Showed up on time and stayed late to meet our deadline! What more could I ask for. Pricing was reasonable and they did a great job. The temperature in the house was dramatically better when they were finished. I would rate them a 5 out of 5!

Celina

Pleasant technicians and great work ethics.

Very personable technicians; appreciated attention to detail and work ethic.

Fulshear

This is a 10+ company. I highly recommend Koala Insulation of Northwest Houston.

Without a doubt the best contractor I have worked with for quite a few years. Koala was punctual on the install day and completed the project in one visit. After installing the insulation, they thoroughly cleaned any debris that escaped from the insulation system. Additionally, Shawn and his assistant were two of the most courteous individuals I have met when hiring a company to perform work on my home. This is a 10+ company. I highly recommend Koala Insulation of Northwest Houston.

Jersey Village

Very friendly and professional. Highly recommended!

The customer service is exactly what a customer would expect they showed up on time they were very friendly and professional & the equipment was in mint condition I was very pleased with the work that was done and would highly recommend them to anyone .!!

Katy

I would trust Koala for future insulation work and highly recommend.

Had first time insulation work done in my house. I was skeptical about the quality of work. But Koala did a good job and thanks to A-team of David and Shawn. I would trust Koala for future insulation work and highly recommend them.

Cypress

The team was very professional and so friendly.

Shawn & David were very professional, very friendly and knowledgeable on their task.. Great job!! ? When they were done, they cleaned up what ever mess they? d made. Very happy we chose Koala. Johnny & Anita C.

Houston

Professional and courteous.

Professional and courteous. Arrived on time.

Cypress

Very nice and courteous!

The installers were very nice and courteous.

Houston

Highly Recommended!

The group did a great job - highly recommend this service.

Katy

We were impressed with the level of communication and professionalism.

The team was on time, tidy and friendly. We were impressed with the level of communication and professionalism. Great job!

Houston

They are a very professional and courteous company to work with.

I had additional insulation blown in added in my attic to cover my exposed pipes from the winter freeze and increase my R factor to 38. Ben and Randy inspected my attic FREE of charge and provided an estimate. I contacted their competition and they wanted $35 to $75 to come out and provide an estimate. The team done a fantastic job. They listened to my needs and performed the task safely. The work trailer has commercial grade equipment that got the job done right and expedient. They came out with more than enough work crew. After completion of the job, I was very pleased with the quality of work. They are a very professional and courteous company to work with. They answered any question prior to the work and verified I was satisfied prior to leaving. I would highly recommend. Great job guys!

Katy

Schedule me quickly & they arrived on time.

Got on the schedule quickly & they arrived on time. Can't wait to see a difference in my electricity bill! Will definitely recommend.

Houston

Very efficient and cleaned up afterwards.

Great communication to let me know when they were going to arrive. Clearly let me know what they were going to do, how long it was going to take and showed me what they had done on completion. Very efficient and cleaned up afterwards. Two trainees completed the work under close supervision and they were courteous and paid attention to detail. Very pleased with the service.

Houston

The attic fan installation was great!

The team did an awesome job and were very efficient and cleaned up after they finished. The attic fan installation was great!

Houston

They did a great job and the cleanup was outstanding.

The day was very cool it took sometime to heat up the mixture but when it was these guys did a great job and cleanup was outstanding, Thank you Koala. I will tell my friends for sure.

Fulshear

Koala did an amazing job! Highly recommend!

Koala did an amazing job! They arrived on time and were very personable in explaining how things were going to work. Very respectful of animals in the home and asked if they needed to take precaution to make sure they didn?t get out. When they were done, they cleaned up and put everything back in its place. They also took a ton of pictures to show me what they had done. Highly recommend!

Pattison

I would definitely recommend Koala.

They were on time! Professional, cleaned up after themselves. Charged me exactly what they quoted me. I would definitely recommend Koala. Can't wait to see my summer electric bill:)

Houston

They did a nice job, professional and prompt.

Koala did a nice job on the blown in insulation for my home. Our 15 year old home had lots of settling of the insulation so we gave it a cap off to make sure all of the pipes in the attic were protected. They did a nice job and were clean, professional and prompt.

Cypress

Quality service and very prompt!

Quality service and where very prompt. Cleaned up after themself. Price as quoted.

Fulshear

Super professional and friendly!!

Great price and super professional and friendly!!

Cypress

The team did an amazing job from start to finish.

The Koala insulation team did an amazing job from start to finish. From the initial consultation to the completion of the work they were friendly, professional, knowledgeable, tidy (my favorite) and the list goes on. If you are considering who to use for insulating a new home, or want to upgrade the insulation in your existing home, these are the guys to use! They delivered as promised and more. The experience was a good one that showed they appreciated the customer not just the business.

Hempstead

I highly recommend Koala Insulation.

From first contact call thru the installation, they were first class. I highly recommend Koala Insulation.

Katy

Excellent work and customer service.

They were professional, responsive, and on time. Excellent work and customer service.

Houston

Absolutely top notch! Highly recommend!!

Absolutely top notch! The entire team was amazing from start to finish. I am so glad I reached out to Koala. Highly recommend!!

Katy

I would recommend Koala for your insulation needs.

I was interested in having better insulation in my attic. Koala sent a representative to my home and he did a detailed inspection of my attic’s insulation. He sent me three estimates ranging from topping off existing insulation to complete removal of existing insulation and adding new. I thought the pricing was fair. We made our selection and the work was completed to our satisfaction. We’re looking forward to saving in our utility bill. I would recommend Koala for your insulation needs.

Houston

They offer top-notch service.

I am happy with the service that Koala Insulation provided me. They use top-quality material. The technicians were very polite, experienced, and professional. They are not the cheapest insulation provider. However, they offer top-notch service.

Houston

So Professional!

Very Professional Team.

Houston

Insulation in, hornets out!

The crew showed up on time, explained what they were going to do and expeditiously installed a ceiling fan and insulation foam. They showed us before and after pictures and even destroyed a hornets nest. Highly recommend to anyone needing new insulation.

Cypress

We Provide Insulation Services to the Following Northwest Houston Areas

Houston, Spring Branch, Jersey Village, Willow Brook, Copperfield, Cypress, Mason Park, and Cinco Ranch

Counties Served

Harris County, Waller County, & Fort Bend County

Zip Code

77040, 77041, 77080, 77043, 77055, 77070, 77069, 77066, 77065, 77449, 77450, 77433, 77429, 77095, 77084, 77064

We Look Forward To Hearing From You

We make the insulation process simple & easy.

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