Business Details
33 Years
experience
Premium Interior Insulating Window Inserts MN
Climate Seal has been a trusted leader in innovative window solutions for over 30 years, specializing in custom interior insulating window inserts that address thermal efficiency, noise reduction, and preservation needs. Our products, including the Thermal, Acoustic, Preservation, and Pro Series, are engineered to enhance existing windows without compromising aesthetics, serving residential, commercial, and historic properties nationwide. With a reputation built on durability, customization, and energy savings, we deliver solutions that combine advanced technology with seamless integration into diverse architectural styles.Our commitment to quality is reflected in installations at historic landmarks and partnerships with clients seeking long-term value through reduced utility costs and improved comfort. Backed by decades of expertise, we prioritize customer satisfaction through personalized service, easy DIY installation options, and a focus on sustainable materials that meet rigorous performance standards.
Services
Thermal Series
Acoustic Series
Preservation Series
Pro Series
Cold Chain Packaging
Details
- Year established: 1993
Highlights and features
- We offer over 30 years of expertise in custom window solutions.
- Our inserts are installed in historic landmarks nationwide.
- Products provide up to 80% sound reduction and significant energy savings.
- Customizable designs match any architectural style or decor.
- Easy DIY installation with magnetic, removable systems.
What people say
80% sound reduction
Energy bills dropped 40%
Invisible when installed
Easy DIY installation
Perfect historic preservation
Services
Thermal Series
Thermal Series window inserts provide superior interior insulation, keeping heat out during summer and retaining warmth in winter. These custom-fit solutions reduce energy costs by improving existing window efficiency. Crafted from durable acrylic and magnetic vinyl, they offer a discreet, maintenance-free option for homeowners and businesses seeking long-term climate control without replacing original windows.
Acoustic Series
Acoustic Series inserts reduce external noise by up to 80%, ideal for urban environments or noise-sensitive spaces. Using 1/4" acrylic and acoustic weather stripping, they maintain thermal performance while offering STC ratings up to 49. These removable systems allow easy cleaning of primary windows without compromising soundproofing effectiveness.
Preservation Series
Preservation Series inserts cater to historic properties requiring UV protection and temperature control. With 98% UV filtration and slim vinyl frames, they protect sensitive interiors while maintaining exterior aesthetics. Custom wood veneers and paint options ensure seamless integration with heritage designs, approved for use in National Park Service projects.
Pro Series
Pro Series combines abrasion-resistant acrylic with premium magnetic frames for unmatched durability and clarity. Designed for discerning clients, these inserts offer superior thermal, acoustic, and optical performance. The 10-year guarantee against yellowing ensures lasting value for modern homes and high-end commercial applications.
Cold Chain Packaging
Cold Chain Packaging solutions ensure safe transport of temperature-sensitive goods using recyclable insulation materials. Custom-engineered for pharmaceuticals, meal kits, and perishables, they minimize costs while maintaining compliance with FDA standards. Solutions scale from 10 to 10,000 weekly shipments across diverse industries.
Questions
What are Climate Seal window inserts?
Custom interior window systems that improve energy efficiency, reduce noise, and preserve existing windows without replacement.
How do Climate Seal inserts save energy?
They create an insulating air gap that reduces heat loss in winter and heat gain in summer, lowering HVAC costs.
Can I install Climate Seal inserts myself?
Yes, magnetic systems allow easy DIY installation and removal for cleaning or seasonal changes.
Are inserts suitable for historic homes?
Yes, Preservation Series meets National Park Service standards with UV protection and discreet designs.
Do inserts reduce outside noise?
Acoustic Series reduces noise by up to 80%, ideal for urban areas or sound-sensitive environments.
How long do inserts last?
Acrylic glazing carries a 10-year guarantee against yellowing, with durable magnetic vinyl frames for long-term use.
