
When it comes to agricultural, industrial, and commercial buildings, your doors aren’t just entry points, they are a critical part of how you work. A poorly functioning door can slow down operations, compromise safety, and cost you time and money. That’s why more property owners in Mandan, ND are switching to a hydraulic door, and Frueh Construction is the go-to contractor for smooth, durable, and custom-fit installations. Contact us on 701-693-5765 to learn more about hydraulic doors.
What Is a Hydraulic Door?
A hydraulic door is a large, single-piece door that opens outward using hydraulic cylinders powered by a pump. Unlike traditional roll-up or bi-fold doors, hydraulic doors swing open as one solid panel, providing full-height clearance and minimal maintenance.
They are ideal for buildings that need large, secure openings—like aircraft hangars, farm shops, machine sheds, warehouses, and commercial garages.
Why Choose a Hydraulic Door?

Hydraulic doors are gaining popularity across North Dakota for good reason. Here are the key benefits:
Full Opening Width and Height
Because the door opens outward, you get the entire frame’s clearance—perfect for tall equipment or wide machinery. No overhead tracks or interior obstructions.
Superior Strength
Hydraulic doors are built as one solid piece, making them incredibly strong and wind resistant. This is especially important in areas like Mandan where weather conditions can be extreme.
Ease of Operation
With just the push of a button, you can open or close the door smoothly and safely—no pulling chains, no fighting manual panels.
Weather Tight Seal
These doors are engineered to close firmly, protecting your building from snow, rain, dust, and drafts. Optional insulation makes them even more efficient.
Long-Term Durability
With fewer moving parts than other door systems, hydraulic doors require less maintenance over time. Robust construction also means they hold up well to heavy use.
Common Applications
Hydraulic doors are used across a wide range of industries. If you operate in any of the following areas, a hydraulic door may be the ideal upgrade:
Agricultural buildings: Equipment sheds, grain storage, livestock barns
Aviation hangars: Maximum clearance and secure access for aircraft
Commercial garages: For wide service bays or heavy vehicle entry
Warehouses: For loading docks and equipment access
Industrial facilities: When safety and reliability are top priorities
No matter what the use case, Frueh Construction can customize a hydraulic door to match your opening size, insulation needs, and access preferences.
Installation Process
Working with Frueh Construction means you get more than just a door—you get expert support from planning to final installation. Here is what to expect:
On-Site Assessment: We measure your building, assess structural requirements, and discuss your operational needs.
Custom Fabrication: Your hydraulic door is built to order, ensuring perfect fit and performance.
Professional Installation: Our crew handles all mounting, electrical, and hydraulic setup with precision and safety in mind.
Testing & Training: We make sure everything runs smoothly and show you how to operate and maintain the system.
Follow-Up Support: Need adjustments down the road? We are just a call away.
Call us Right Away!
If you need easier access, more clearance, and a tougher, longer-lasting solution for your building in Mandan, ND, it is time to consider a hydraulic door from Frueh Construction.
Call 701-693-5765 today to schedule your consultation and get a free quote on a hydraulic door system that is built for your operation and designed to last.
FAQs
What is a hydraulic door?
A hydraulic door is a large, single-panel door that opens outward using hydraulic cylinders for smooth and powerful operation.
What types of buildings benefit from hydraulic doors?
Hydraulic doors are ideal for agricultural buildings, machine sheds, hangars, warehouses, and commercial garages.
How wide or tall can a hydraulic door be?
Hydraulic doors are custom-built and can span very large openings—perfect for oversized equipment or aircraft.
Do hydraulic doors require structural reinforcement?
In some cases, yes. Frueh Construction will assess your building to ensure proper support.
Are hydraulic doors energy efficient?
Yes, they offer tight seals and can be insulated to improve energy efficiency.
How are hydraulic doors operated?
They open and close at the push of a button using a hydraulic power unit—no manual lifting required.
Are they better than bi-fold doors?
Hydraulic doors offer more clearance, faster operation, and fewer moving parts, making them easier to maintain.
Can you install a hydraulic door on an existing building?
Yes, we often retrofit hydraulic doors on existing structures after evaluating compatibility.
How long does installation take?
Most installations are completed in a few days, depending on door size and building requirements.
How do I get started?
Call Frueh Construction at 701-693-5765 to schedule an on-site evaluation and receive a custom quote.