Looking for the best load-bearing jack post for your project? We’ve tested and compared top-rated options to help you find the perfect tool for leveling floors, supporting beams, or lifting heavy loads with confidence.
Finding the right load-bearing jack post can make all the difference in your project. Whether you’re leveling floors, supporting beams, or lifting heavy loads, the right tool ensures safety and efficiency. Our guide highlights the best options to meet your needs.
We’ve tested and compared top-rated jack posts to bring you reliable choices. From heavy-duty steel models to adjustable designs, each one is built to handle tough tasks. Discover which one fits your project perfectly.
Get ready to tackle your next job with confidence. Our guide makes it easy to choose the perfect jack post for any challenge. Let’s find the right tool to make your work smoother and safer.
List of Top 10 Load Bearing Jack Post
| Image | Title | Best For | Price |
|---|---|---|---|
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VEVOR Screw Jack Post, 13.2″-18.7″ Height Range, 4″ x 4″ Adjustable Shore Jack, 24700 lbs Max Load Capacity, Temporary House Jack Pole for Leveling, Lifting Floor Crawlspace Basement Shore Beam |
This VEVOR Screw Jack Post is perfect for homeowners and builders who need strong, adjustable support for basements, crawlspaces, or floor repairs. It’s easy to use and fits standard 4×4 wood posts, making it ideal for temporary projects. |
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Ellis Manufacturing Light-Duty Steel Construction Jack – Adjustable Screw Jack Post for Floor Leveling, Beams, and Concrete – 8,000 lb Load Capacity – 61″-85″ Adjustment, House Jacks for Leveling |
This Ellis Manufacturing Light-Duty Steel Construction Jack is perfect for homeowners, contractors, and DIY enthusiasts who need a reliable and strong tool for leveling floors, beams, or supporting heavy loads. It’s ideal for both small and large projects, offering safe and precise adjustments for long-lasting results. |
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VEVOR House Floor Jacks, 2 Pack 54-150 Inch Height Range, 11200 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Steel Telescoping Post for Temporary Support |
Perfect for homeowners and contractors, this heavy-duty floor jack is ideal for anyone needing temporary support or leveling in beams, patios, or construction sites. Its easy adjustment and high load capacity make it a reliable choice for various projects. |
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B4B BANG 4 BUCK House Jacks for Leveling Crawlspace, 11″ – 16″ Height Range, 11023 lbs Max Load Capacity, House Floor Jacks Post Pole for Leveling, 2 Pack |
Perfect for homeowners and contractors, these heavy-duty house jacks are ideal for leveling crawlspaces, beams, or patios. They’re easy to use and adjust, making them great for temporary support during construction or repairs. |
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Jack Posts Crawlspace for Leveling Permanent – Carbon Steel Screw Jack for Foundation, 16.5-30in M27 Thread Adjustable Jack, 10000lb Load Capacity for Attic & Roof Beam, Crawl Space Support Post |
This crawlspace jack is perfect for homeowners and DIY enthusiasts who need a strong, adjustable, and reliable support system for attics, roof beams, or crawl spaces. It’s also ideal for professionals tackling heavy-duty construction or renovation projects. |
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VEVOR House Floor Jack, 19″-36″ Height Range, 18000 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Support Steel Telescoping Jack Post for Temporary Support |
This VEVOR House Floor Jack is perfect for homeowners and builders who need strong, adjustable support for heavy lifting or temporary projects. It’s easy to use and works great for beams, patios, and construction sites. |
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Ellis Manufacturing Light-Duty Steel Construction Jack – Adjustable Screw Jack Post for Floor Leveling, Beams, and Concrete – 16,000 lb Load Capacity – 23″-35″ Adjustment, House Jacks for Leveling |
This Ellis Manufacturing Light-Duty Steel Construction Jack is perfect for homeowners, contractors, and DIY enthusiasts who need a reliable and strong tool for leveling floors, beams, or supporting heavy loads. It’s ideal for both small and big projects, ensuring safe and precise adjustments every time. |
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VEVOR House Floor Jack, 54″-150″ Height Range, 11200 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Support Steel Telescoping Jack for Temporary Support |
This VEVOR House Floor Jack is perfect for homeowners and builders who need strong, adjustable support for heavy lifting or temporary fixes. It’s easy to use and works great for beams, patios, and construction projects. |
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House Jacks for Leveling Crawlspace, 16″ – 21″ Height Range, 11023 lbs Max Load Capacity, House Floor Jacks Post Pole for Leveling, 2 Pack |
Perfect for homeowners and contractors, these heavy-duty house jacks are ideal for leveling crawlspaces, beams, or patios. They’re easy to use and adjustable, making them great for temporary support during construction or repairs. |
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4 Pack Screw Jack Post, 4″ x 4″ Adjustable Shore Jack, Adjustable House Floor Jacks for Leveling, 24000 lbs Max Load Capacity |
This 4 Pack Screw Jack Post is perfect for anyone needing strong, adjustable support for heavy loads. It’s ideal for homeowners, builders, or DIYers working on basements, repairs, or construction projects. |
Detailed Reviews
Discover the top 10 Load Bearing Jack Posts, carefully selected based on expert reviews and customer feedback. Each product is evaluated for strength, durability, and ease of use, ensuring you find the perfect fit for your project. Whether you need heavy-duty support or affordable reliability, this guide has you covered. Dive in to find the best jack post that meets your needs with confidence and clarity.
1. VEVOR Screw Jack Post, 13.2″-18.7″ Height Range, 4″ x 4″ Adjustable Shore Jack, 24700 lbs Max Load Capacity, Temporary House Jack Pole for Leveling, Lifting Floor Crawlspace Basement Shore Beam

The VEVOR Screw Jack Post is a heavy-duty tool for leveling and lifting. It’s made from tough Q235 steel and can handle up to 24,700 lbs. Perfect for basements, crawlspaces, and floors.
This jack adjusts from 13.2″ to 18.7″ to fit your needs. It works with standard 4×4 wood posts and is easy to use. Just rotate the lever to adjust the height.
It’s versatile and reliable for home repairs and construction. The removable lever makes storage simple. A must-have tool for any project.
| Pros | Cons |
|---|---|
|
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Perfect For:
This VEVOR Screw Jack Post is perfect for homeowners and builders who need strong, adjustable support for basements, crawlspaces, or floor repairs. It’s easy to use and fits standard 4×4 wood posts, making it ideal for temporary projects.
Ready to Purchase?
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2. Ellis Manufacturing Light-Duty Steel Construction Jack – Adjustable Screw Jack Post for Floor Leveling, Beams, and Concrete – 8,000 lb Load Capacity – 61″-85″ Adjustment, House Jacks for Leveling

The Ellis Manufacturing Light-Duty Steel Construction Jack is a reliable tool for leveling floors, beams, and more. It features patented thrust bearings for smooth and efficient adjustments.
With a safe load capacity of 8,000 lbs, this jack is built for heavy-duty use. Its high-strength steel design ensures long-lasting performance in any setting.
Easy to use, durable, and trusted since 1951. Perfect for residential and commercial projects.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Ellis Manufacturing Light-Duty Steel Construction Jack is perfect for homeowners, contractors, and DIY enthusiasts who need a reliable and strong tool for leveling floors, beams, or supporting heavy loads. It’s ideal for both small and large projects, offering safe and precise adjustments for long-lasting results.
Ready to Purchase?
3. VEVOR House Floor Jacks, 2 Pack 54-150 Inch Height Range, 11200 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Steel Telescoping Post for Temporary Support

VEVOR House Floor Jacks are built tough for heavy-duty support. Each jack handles up to 11,200 lbs with ease. Perfect for lifting and leveling big loads.
The adjustable height design lets you set the perfect fit. It ranges from 54 to 150 inches, so it works for any job. Simple to use—just rotate the lever and lock it in place.
The welded base plate makes installation quick. No extra steps needed. Great for temporary support in beams, patios, and more.
| Pros | Cons |
|---|---|
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Perfect For:
Perfect for homeowners and contractors, this heavy-duty floor jack is ideal for anyone needing temporary support or leveling in beams, patios, or construction sites. Its easy adjustment and high load capacity make it a reliable choice for various projects.
Ready to Purchase?
4. B4B BANG 4 BUCK House Jacks for Leveling Crawlspace, 11″ – 16″ Height Range, 11023 lbs Max Load Capacity, House Floor Jacks Post Pole for Leveling, 2 Pack

B4B BANG 4 BUCK House Jacks are built tough for heavy-duty support. Made from Q235 steel, each jack can handle up to 11,023 lbs. Safety features like M22 locking screws keep everything secure.
The swiveling top plate makes it easy to align in tight or uneven spaces. Adjust the height from 11″ to 16″ with minimal effort. Turn the swivel rod to get the perfect fit quickly.
These jacks are great for temporary support during construction or maintenance. Use them for beams, patios, or any project needing extra stability. Simple to operate and ready for any job.
| Pros | Cons |
|---|---|
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Perfect For:
Perfect for homeowners and contractors, these heavy-duty house jacks are ideal for leveling crawlspaces, beams, or patios. They’re easy to use and adjust, making them great for temporary support during construction or repairs.
Ready to Purchase?
5. Jack Posts Crawlspace for Leveling Permanent – Carbon Steel Screw Jack for Foundation, 16.5-30in M27 Thread Adjustable Jack, 10000lb Load Capacity for Attic & Roof Beam, Crawl Space Support Post

Jack Posts Crawlspace is a heavy-duty tool for leveling and supporting structures. Made from high-strength carbon steel, it can handle up to 10,000 lbs. Its adjustable design fits various spaces, from attics to roofs.
This tool is rust-resistant and easy to adjust, saving time and effort. Its reinforced base ensures stability on uneven surfaces, making it reliable for any project.
| Pros | Cons |
|---|---|
|
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Perfect For:
This crawlspace jack is perfect for homeowners and DIY enthusiasts who need a strong, adjustable, and reliable support system for attics, roof beams, or crawl spaces. It’s also ideal for professionals tackling heavy-duty construction or renovation projects.
Ready to Purchase?
6. VEVOR House Floor Jack, 19″-36″ Height Range, 18000 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Support Steel Telescoping Jack Post for Temporary Support

The VEVOR House Floor Jack is a heavy-duty tool built for tough jobs. It’s made from Q235 steel, ensuring strength and durability. Perfect for lifting and supporting heavy loads with ease.
This jack adjusts from 19 to 36 inches, giving you flexibility for any task. It handles up to 18,000 lbs, making it ideal for big projects.
With a simple lever system and lock pins, it’s easy to use. The welded base plate adds stability and safety. Great for temporary support in beams, patios, and more.
| Pros | Cons |
|---|---|
|
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Perfect For:
This VEVOR House Floor Jack is perfect for homeowners and builders who need strong, adjustable support for heavy lifting or temporary projects. It’s easy to use and works great for beams, patios, and construction sites.
Ready to Purchase?
7. Ellis Manufacturing Light-Duty Steel Construction Jack – Adjustable Screw Jack Post for Floor Leveling, Beams, and Concrete – 16,000 lb Load Capacity – 23″-35″ Adjustment, House Jacks for Leveling

Ellis Manufacturing’s Light-Duty Steel Construction Jack is a powerful tool for leveling floors, beams, and more. It’s adjustable, durable, and easy to use. With a 16,000 lb load capacity, it’s perfect for heavy-duty tasks.
This screw jack features patented thrust bearings and a Lifting Nut Assembly, making it 10 times more powerful than traditional jacks. It’s built to last with high-strength steel and a 2.5/1 safety factor.
Trusted since 1951, Ellis Manufacturing’s leveling screw jacks are known for reliability and long-lasting performance. They’re ideal for residential and commercial projects, providing secure support for floors, ceilings, and beams.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Ellis Manufacturing Light-Duty Steel Construction Jack is perfect for homeowners, contractors, and DIY enthusiasts who need a reliable and strong tool for leveling floors, beams, or supporting heavy loads. It’s ideal for both small and big projects, ensuring safe and precise adjustments every time.
Ready to Purchase?
8. VEVOR House Floor Jack, 54″-150″ Height Range, 11200 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Support Steel Telescoping Jack for Temporary Support

The VEVOR House Floor Jack is a heavy-duty tool made from tough Q235 steel. It can lift up to 11,200 lbs, making it perfect for big jobs.
This jack has an adjustable height that ranges from 54 to 150 inches. It’s easy to use—just rotate the lever to set the height.
Simple to install, safe to lock, and versatile for many uses. Great for beams, patios, and construction work.
| Pros | Cons |
|---|---|
|
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Perfect For:
This VEVOR House Floor Jack is perfect for homeowners and builders who need strong, adjustable support for heavy lifting or temporary fixes. It’s easy to use and works great for beams, patios, and construction projects.
Ready to Purchase?
9. House Jacks for Leveling Crawlspace, 16″ – 21″ Height Range, 11023 lbs Max Load Capacity, House Floor Jacks Post Pole for Leveling, 2 Pack

Level your crawlspace with ease using these heavy-duty house jacks. Made from tough Q235 steel, they support up to 11,023 lbs each, ensuring strong and safe support.
Adjustable height, swiveling top plate, and simple operation make these jacks perfect for tight spaces. Use them for temporary support during construction or maintenance.
| Pros | Cons |
|---|---|
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Perfect For:
Perfect for homeowners and contractors, these heavy-duty house jacks are ideal for leveling crawlspaces, beams, or patios. They’re easy to use and adjustable, making them great for temporary support during construction or repairs.
Ready to Purchase?
10. 4 Pack Screw Jack Post, 4″ x 4″ Adjustable Shore Jack, Adjustable House Floor Jacks for Leveling, 24000 lbs Max Load Capacity

Sturdy and strong, this 4 Pack Screw Jack Post is built to handle heavy loads. Made from durable alloy steel, it supports up to 24,000 lbs, perfect for professional-grade work.
It adjusts easily from 13.2 to 18.7 inches. Fits 4×4 wooden posts perfectly. Simple to use with a removable lever.
Ideal for basements, repairs, or construction sites. Combines strength and flexibility for any project. Reliable support when you need it most.
| Pros | Cons |
|---|---|
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Perfect For:
This 4 Pack Screw Jack Post is perfect for anyone needing strong, adjustable support for heavy loads. It’s ideal for homeowners, builders, or DIYers working on basements, repairs, or construction projects.
Ready to Purchase?
Buying Guide
Finding the right load-bearing jack post is easy with our guide. We’ll help you pick the best tool for your project. Get ready to work smarter and safer.
Factors to Consider When Buying a Load-Bearing Jack Post:
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Load Capacity:
Choose a jack post that can handle the weight of your project. Check the max load capacity to ensure safety and stability. -
Height Range:
Look for a jack post with an adjustable height that fits your needs. This ensures it works for different tasks and spaces. -
Material:
Heavy-duty steel like Q235 or carbon steel offers strength and durability. It’s perfect for tough jobs and long-term use. -
Ease of Use:
Pick a jack post with simple controls, like levers or swivel rods. This makes adjustments quick and hassle-free. -
Stability:
A reinforced base or welded plate adds stability, especially on uneven surfaces. It keeps your work secure and safe. -
Versatility:
Choose a jack post that works for multiple tasks, like leveling, lifting, or supporting beams. It saves time and money. -
Safety Features:
Look for locking mechanisms or safety screws to prevent accidents. These features keep the jack post secure during use. -
Portability:
If you need to move the jack post often, consider its weight and design. A lightweight or compact model is easier to handle. -
Durability:
A rust-resistant and long-lasting jack post ensures it works well for years. It’s a smart investment for frequent use.
With these factors in mind, you’ll find the perfect load-bearing jack post for your project. Work with confidence and efficiency every time.