Air Sealing
Rock & Tait Symbol

Air Sealing
in Eau Claire, Chippewa Falls, and Menomonie

Increase your home's energy efficiency and lower your energy bill with air sealing and other insulation solutions from our Eau Claire insulation contractors.

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Improve your home's energy efficiency with air sealing.

Properly air sealing these vulnerable spots in your home can significantly reduce heating and cooling costs, particularly in the cold winter months and create a healthier indoor environment.

When you stand in a specific spot in your home, do you feel a draft? When the weather is cold and windy, too much air often enters houses. By comparison, when the weather is warmer and less windy, not enough air may enter, causing poor indoor air quality. Air infiltration can also cause problems with moisture, mold, and dusty air. Common trouble spots include attics, shafts for piping or ducts, dropped ceilings, fireplace walls, windows and doors, and more.

The best strategy is to reduce air leakage as much as possible and to provide controlled ventilation for air flow. HandiFoam® market-leading low-pressure one-component polyurethane foam sealants (OCF) are moisture cured and designed to completely fill and seal small gaps, cracks and voids. Compared to standard cartridge type sealants, these polyurethane foam sealants have excellent adhesion and expansion characteristics, ensuring a complete and permanent air tight seal. Polyurethane foam sealants result in less waste on small jobs while having a positive economic impact on large jobs.

Rock & Tait also provides spray foam insulation, blown-in insulation, dense pack insulation, and foundation insulation.

Contact our Eau Claire area insulation contractors today

Our Air Sealing Product Lines

HandiFoam Air Sealing

HandiFoam®, part of Innovative Chemical Products (the ICP Group), is the adhesive and sealants industry leader.

Visit HandiFoam®'s website.

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Let the insulation experts at Rock & Tait evaluate your home's insulation and seal up any air leaks.

Request an Estimate

I started out with Steve, he was the only contractor to repair the bedroom ceiling without ripping out all of the dry wall, that really was a game changer for me.  Steve also gave up time to work with the insurance company which ensured coverage minus the deductible.   When the job was started, the crews and crew leaders were exceptional and very respectful.  All of them understood their jobs and got to work.  I will always be grateful for their work ethic. I would never hesitate recommending Rock & Tait. Thank you so much for a job well done!

Paulette Wagner

I had an energy assessment earlier this spring and after receiving my detailed assessment I reached out to Rock & Tait. Our project was more than just insulating due to some complex design flaws within our home. The service was excellent and their communication throughout the project exceeded expectations. They were meticulous in the details and it showed in our follow-up energy assessment. Well worth the investment!

Jeffrey Henon

Rock & Tait put together an itemized estimate for us based on our energy performance test results. We were able to prioritize the items completed and went from a 1575 CFM -ACH of 4 down to 792 CFM -ACH of 1.9 = 51% reduction in air loss! Our heating and air system doesn't have to run as hard or as long as before = $$$ saved. I couldn't be happier that I selected Rock & Tait. Their ability to do it all made the entire process easy.

Rick Podolak

The Rock & Tait team that came to our house to redo our attic insulation and ventilation did a fantastic job. The team was troopers crawling into some tight spaces to make sure our house would be airtight. We were also very impressed with the quality of work and craftsmanship on our awning that needed to be replaced. We can't recommend them enough!

Justin Kaatz

Rock & Tait insulated and dry-walled my garage. It made a huge difference in the temperature inside the garage. Work was done quickly and clean-up was done promptly. The cost was minimal and saved me many labor hours. I highly recommend Rock & Tait!

Mike Drexler

We have had Rock and Tait do a few updates to our house. Even though it was a new house when we moved in, years later we realised some upgrades were necessary. Kane himself has helped us with suggestions that have really proven the right way with today's technology. And when we recently needed some adjustments to a prior install, again Kane showed up first to assess, and then said he'd get us scheduled. The issue was upgraded, fixed, and resolved. With all the places you can read or hear about on social media, it's nice to know the owners keep it contact with their customers.

Jeff Wirth

I have used Rock & Tait for four home renovation projects. They are amazingly professional and organized. Their representative comes prepared with the proper paperwork spelling out in detail all the work to be completed. They assist with filing insurance claims, have professional workmen, and leave a clean work area. The products they sell are top-notch. I have had other companies bid out projects, but no one compares to the service, quality, and organization of Rock & Tait.

Margaret Quaid

The crew came and asked for direction to ensure they were in the right space, let me know how the progress was going and helped clean up some brick dust mess that was unexpected. They were kind and respectful and thanked me when they left. We had four inches of spray foam insulation out on our ceiling of our business, which was a large job. Our gutter work looks nice too.  

Rebecca Gudis

Great job on a very large re-roof that was done perfectly.  Done in March-April 2018 during the time of the great snow falls.  Everything was done perfectly by Trevor and his team.  We were kept appraised with comments and pictures as we were not home when they did the work.  Included a new roof, all new gutters and guards, re-insulation of our great room and installation of a solar tube in one bathroom.  Could not be happier knowing they use their own crews and stand behind the work they do.  GREAT JOB!

Thomas Kell

Our experience with Rock & Tait was outstanding. They laid out every detail for the job, then worked to give us the best service and product within our budget. There was no pressure at all. Both of the crews we had (insulation and exterior work) were outstanding! When they were done, it was as if they were never here - minus the incredible work they did! I would highly recommend Rock & Tait for any of your jobs!  

Chad Semling

My house was built in the 1930s and likely hadn't been meaningfully insulated since. This year, I decided to bite the bullet and get it done (plus attic venting, bathroom fan, and basement crawl space insulation). It's only been finished for a few weeks, but I can definitely feel the difference already! With gas bills skyrocketing this winter, I'm very much looking forward to seeing what a difference this will make. Rock & Tait did a great job, and I'm so thrilled to have this finished!

Laura Buchholz

Our experience with Rock and Tait was positive all the way around. They arranged for an energy audit and followed up with recommendations. They communicated the plan and kept us up-to-date with progress. Everyone on the crew was professional and friendly. We had our 1960s house reroofed, some windows and a storm door replaced, the attic insulated, ventilation added, and exhaust fans installed. I would work with them again!

Joyce Olson

★★★★★
183 reviews

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28 reviews

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20 reviews

Guild Quality Logo

★★★★★
129 reviews

Air Sealing FAQ

Can air sealing help prevent moisture and mold problems?

Yes. Uncontrolled air leaks can carry moisture into wall cavities and attic spaces, increasing the risk of condensation and mold growth. Air sealing helps reduce this moisture movement, especially when combined with proper insulation and ventilation.

Can air sealing improve indoor air quality?

Yes. Air sealing helps reduce the amount of dust, pollen, outdoor allergens, insects, and unconditioned air entering your home through gaps and cracks. When paired with proper ventilation, it creates a healthier indoor environment while maintaining good airflow.

Is air sealing better than adding insulation?

Air sealing and insulation work together-they're not substitutes for one another. Insulation slows heat transfer, while air sealing stops unwanted air movement. In many homes, sealing major air leaks before adding insulation provides the best overall improvement in comfort and energy efficiency.

Does air sealing lower energy bills?

Yes. Air sealing reduces the amount of heated or cooled air escaping from your home, allowing your HVAC system to operate more efficiently. Many homeowners notice lower energy bills after sealing significant air leaks, especially when air sealing is combined with insulation improvements.

What products does Rock & Tait use for air sealing?

Rock & Tait uses a two-part spray foam and HandiFoam® polyurethane foam sealants to fill and seal small gaps, cracks, and voids throughout the home. These products expand to create a durable, long-lasting air seal and are designed to provide excellent adhesion and performance.

Should I have a home energy evaluation before air sealing?

Yes. A home performance evaluation helps identify where your home is losing energy and determines which improvements will provide the greatest benefit. Rather than guessing where leaks exist, a professional assessment creates a plan that may include air sealing, insulation upgrades, ventilation improvements, or a combination of solutions.

Why choose Rock & Tait for air sealing?

At Rock & Tait, we help homeowners throughout Eau Claire, Chippewa Falls, and Menomonie improve comfort and lower energy costs with professional air sealing services. Our team takes a whole-home approach by evaluating your home's energy performance, identifying areas of air leakage, and recommending the improvements that will have the greatest impact. Whether air sealing is combined with insulation upgrades or completed as a standalone project, we're committed to quality workmanship and long-term energy savings.

Why is professional air sealing important?

Many of the largest air leaks are hidden behind walls, in attics, crawl spaces, or around mechanical systems. Professional air sealing ensures these problem areas are identified and sealed with the proper materials while maintaining healthy ventilation throughout the home.

Is air sealing a good investment for Wisconsin homes?

Absolutely. Wisconsin's cold winters and warm summers make air sealing one of the most effective ways to improve year-round comfort. By reducing unwanted air infiltration, homeowners can enjoy fewer drafts, lower energy bills, and more consistent indoor temperatures throughout every season.

Where are the most common air leaks in a home?

Air leaks are commonly found around:

  • Attic penetrations
  • Plumbing and electrical openings
  • Chimneys and fireplace walls
  • Recessed lighting
  • Ductwork
  • Dropped ceilings and soffits
  • Windows and doors
  • Basement rim joists
  • Utility penetrations

Because many leaks are hidden, a professional inspection is often the best way to locate them.

How do I know if my home needs air sealing?

Common signs include:

  • Drafts around windows and doors
  • High heating or cooling bills
  • Uneven temperatures between rooms
  • Cold floors or walls during winter
  • Excessive dust inside the home
  • Ice dams forming on the roof
  • Rooms that are difficult to keep comfortable

A professional home evaluation can identify where your home is losing energy and determine whether air sealing is recommended.

What are the benefits of air sealing?

Air sealing offers many benefits, including:

  • Lower heating and cooling costs
  • Fewer drafts and cold spots
  • More consistent indoor temperatures
  • Improved indoor air quality
  • Reduced dust, pollen, and outdoor pollutants
  • Better humidity control
  • Less moisture entering wall and attic cavities
  • Improved overall home energy efficiency

Air sealing often provides immediate improvements in comfort while helping lower long-term energy costs.

Why is air sealing important?

Even well-built homes have small openings around plumbing, wiring, windows, doors, attic penetrations, and other areas where air can leak. These leaks force your heating and cooling system to work harder, leading to higher energy bills, uncomfortable drafts, and inconsistent temperatures. Proper air sealing helps reduce energy waste while creating a healthier and more comfortable home.

What is air sealing?

Air sealing is the process of locating and sealing gaps, cracks, and other openings where outside air enters and conditioned indoor air escapes. By reducing unwanted air leaks, air sealing helps improve your home's energy efficiency, comfort, and indoor air quality. It is one of the most cost-effective ways to reduce heating and cooling costs.

Increase your comfort.
Decrease your energy bill.

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