
Stop heating the outdoors. Modular vestibules cut entrance energy loss by 30% with typical payback in 2-4 years. ADA compliant, quick installation.
Energy-saving entrance enclosures
Custom vestibule solutions for manufacturing, healthcare, cold storage, and commercial facilities.

Reduce HVAC costs and maintain temperature control at high-traffic manufacturing entrances. Dramatic energy savings that pay back in 2-4 years.

Protect patients and staff from weather while maintaining interior climate control. ADA compliant designs with automatic door options.

Critical thermal barrier between freezer environments and ambient shipping/receiving areas. Prevents frost buildup and ice formation.

Professional entrance enclosures for offices, retail, and public buildings. Meet energy codes while improving visitor experience.
Without a vestibule, each time your entrance door opens, conditioned air escapes and unconditioned air floods in. In high-traffic facilities, this adds up to thousands of dollars in wasted energy.
Energy Escaping
Energy Protected
See how much you could save annually with an entrance vestibule—and how quickly it pays for itself.
Adjust values to match your building
Based on your facility details
Annual Savings
$22,500
30% of energy costs
Payback Period
38 months
~3.2 years
10-Year Savings
$225,000
Net of project cost
Est. Project Cost
$72,000
2 entrances
10-Year Savings Projection
* Estimates based on typical vestibule performance. Actual savings vary based on climate, door type, and traffic patterns.
Energy-saving entrance enclosures designed for your specific needs.

Energy-saving entrance enclosures that create an airlock effect at building entries.

Heated or cooled vestibules for extreme climates and high-traffic entrances.

Controlled entry vestibules for cleanrooms, labs, and contamination-sensitive facilities.
Every vestibule includes energy-saving features and customization options.
Airlock effect reduces HVAC losses each time doors open. Typical payback in 2-3 years.
Complete weather protection against rain, snow, wind, and temperature extremes.
Proper door clearances, thresholds, and maneuvering space. Automatic door options.
Radiant heat, baseboard heaters, air curtains, or HVAC depending on needs.
Finishes, colors, and glazing options to match existing building aesthetics.
Specialized vestibules for freezers and cold storage to minimize temperature loss.
| Energy Savings | 20-30% at entrances |
| Standard Sizes | 8'x8' to 20'x20' |
| Door Options | Manual, automatic, interlocked |
| Glazing | Clear, tinted, insulated |
| Climate Options | Heat, air curtains, HVAC |
| ADA Features | Full compliance available |
| Finishes | Aluminum, painted, custom |
| Installation | 30-37 days typical |
Our specialists can assess your entrances and design vestibules for maximum energy efficiency. Most projects pay for themselves in 2-4 years.
From assessment to energy-saving vestibule.
We evaluate your entrance, measure traffic patterns, and assess energy loss and weather exposure.
Select vestibule size, door configuration, finish options, and any climate control features.
Modular vestibule panels manufactured with weather seals, glazing, and door hardware.
Professional installation with proper sealing, door adjustment, and finish work.
Everything you need to know about entrance vestibules.
Our specialists can assess your entrance and design a vestibule for maximum energy savings.
Request Free ConsultationFree • No obligation • 24hr response
A properly designed vestibule can reduce heating and cooling loss at entrances by 20-30%. The airlock effect prevents conditioned air from escaping and unconditioned air from entering each time the door opens.
Yes. Our modular vestibules are designed to attach to existing building entrances with minimal structural modification. We can match your building's exterior finishes for a seamless look.
Vestibules can include radiant ceiling heat, baseboard heaters, or air curtains. The right option depends on your climate and traffic volume. Some vestibules don't need heating if the airlock effect is sufficient.
Most vestibules achieve payback in 2-4 years through energy savings alone, depending on climate, traffic volume, and existing heating/cooling costs. Additional benefits include improved comfort and reduced maintenance.
Yes. All our vestibules are designed to meet ADA accessibility requirements including proper door clearances, thresholds, and maneuvering space. Automatic door options are available.
Our specialists can assess your entrance and design a vestibule for maximum energy savings.
Request Free ConsultationFree • No obligation • 24hr response
Tell us about your entrance. We'll design a vestibule that cuts energy costs and protects your building.
A specialist reviews your needs—no auto-responders
We pull case studies from similar projects in your industry
Optional on-site measurement at your convenience
Detailed proposal with transparent pricing—no hidden fees
No spam, ever.
Your data stays private.
4-hour response guaranteed during business hours (Mon–Fri, 8am–5pm EST)
Entrance vestibules that cut energy loss by 30% and protect your building. 55+ years of modular expertise.
Or call us directly
(610) 398-9080