Spray Foam

Spray Foam Insulation in Lancaster, PA

Since 1978, Lantz Insulation has provided homes and businesses with exceptional foam insulation services throughout Lancaster County.

We install spray foam to maximize your comfort. 

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A spray foam company with deep Lancaster County roots

Lantz Insulation is proudly rooted in Lancaster County, where our commitment to quality and community runs deep. With years of experience in spray foam insulation in Lancaster, PA, we understand the unique needs of local homeowners and businesses alike. Our dedicated team reflects the strong values of our community, prioritizing customer satisfaction while utilizing locally sourced materials whenever possible. 


As a trusted partner in energy efficiency, our mission is to enhance the comfort of Lancaster homes and workplaces, ensuring they exceed modern insulation standards.

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Maximize your comfort with exceptional spray foam services

We believe that exceptional comfort stems from a well-insulated environment, which is why our spray foam insulation services are meticulously designed to maximize energy efficiency while creating a comfortable atmosphere within your home or business. By effectively sealing gaps and cracks, our spray foam creates a thermal barrier that keeps your indoor climate stable, whether it's the heat of summer or the chill of winter. 

We use diagnostic scanning to maximize insulation effectiveness

We take insulation to the next level by incorporating advanced diagnostic scanning techniques. By using a blower door fan that we mount to an entryway, pressurized air circulates through the space, and things like leakage rate and internal airflow are calculated. Then, our infrared cameras identify the problem areas so we can begin to treat them.

Blower door testing

Another service we’re proud to offer, and one that complements spray foam insulation, is blower door testing. By employing a blower door, we create a controlled environment that helps detect areas where air is escaping or entering, ensuring that our spray foam insulation is working at its highest potential. 

“Definitely 2 big thumbs up working with Lantz Insulation!”

There are many spray foam insulation companies in our area, but we set ourselves apart with our unwavering commitment to quality and customer satisfaction. While other providers may prioritize quick installations, we take the time to assess your specific needs and recommend the best insulation solutions tailored just for you. 

What’s so great about spray foam?

Spray foam offers an array of benefits beyond optimal comfort and more manageable utility costs, some of which include:

  • Added building strength
  • Elimination of air and moisture infiltration
  • Reduction of dust and pollen
  • No sagging
  • And more
  • Versatile applications

    The versatility of spray foam allows it to conform to irregular spaces, making it ideal for attics, walls, and crawl spaces, guaranteeing that every nook and cranny of your home or business is insulated effectively.

  • High R-value

    One of the standout advantages of spray foam insulation is its high R-value, which measures the insulation's resistance to heat flow. This elevated R-value indicates that spray foam provides superior thermal resistance compared to traditional insulation materials. As a result, it effectively reduces heat transfer, keeping your home or business warmer in the winter and cooler in the summer.


  • Great for attics!

    Spray foam insulation is particularly beneficial for attics, where heat gain and loss can be significant. Its expanding properties allow it to fill even the smallest cracks and crevices, creating a comprehensive barrier that prevents air leaks and regulates temperature effectively. 

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  • Lasts 100 years!

    Another remarkable attribute of spray foam insulation is its longevity, which can extend up to 100 years when applied correctly. Unlike traditional insulation materials that may sag or degrade over time, spray foam maintains its integrity and insulating properties throughout its life. This durability not only provides excellent long-term performance but also translates into savings since you won’t need to replace the insulation regularly.

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Schedule your free spray foam insulation assessment for your home or business

You may be able to find spray foam insulation cans at major home improvement stores, but that doesn’t mean it’s wise to take on the project yourself. By scheduling a free spray foam insulation assessment with our highly qualified and experienced technicians, you’re safeguarding your home or business. If not properly installed, this type of insulation can have harmful effects, such as producing noxious fumes, which can cause respiratory problems.


Use the time you’ve saved hiring our talented techs and check out one of our area’s many
farmers markets for some fresh produce and crafts.

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Lancaster County’s trusted spray foam company

When you’re looking for spray foam insulation in Lancaster, PA, we at Lantz Insulation are in your corner with top-quality solutions tailored to meet your specific insulation needs. Our expert team is dedicated to providing exceptional service and using only the highest-grade materials so your home or business is energy-efficient and comfortable for years to come. 


Contact us today
for your free assessment!

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