Yes, there are several ways to add height to an existing fence in order to increase privacy, enhance security, comply with local regulations, or for aesthetic purposes. The options available depend on the existing fence type, desired finished height, budget, and tools/skills available. Some common ways to increase fence height include adding fence topper panels or latticework, attaching fence extensions, or replacing fence panels with taller sizes. With proper planning and execution, most homeowners can successfully raise the height of a fence to better meet their needs.
Page Contents
- 1 Reasons for Increasing Fence Height
- 2 Factors to Consider Before Modifying Fence Height
- 3 How to Increase Wood Fence Height
- 4 How to Increase Chain Link Fence Height
- 5 How to Increase PVC or Vinyl Fence Height
- 6 How to Increase Metal or Wire Fence Height
- 7 Tips for Successfully Raising Fence Height
- 8 Conclusion
Reasons for Increasing Fence Height
There are several reasons why a homeowner may want to increase the height of their existing fence:
Enhancing Privacy
For many homeowners, the primary reason for installing a fence is to increase privacy from neighbors, streets, or other adjoining properties. If the original fencing fails to provide the desired level of seclusion, raising its height can help screen views and activities. Taller boundaries are especially useful around yards, pools, hot tubs, or entertaining areas.
Improving Security
A taller fence acts as a more effective barrier, preventing unwanted entry and protecting outdoor valuables. Extra height makes it harder to jump, climb over, or see into a yard. This added security gives homeowners greater peace of mind.
Meeting Code Requirements
Municipal zoning laws and homeowners associations often dictate minimum fence heights around pools, spas, and other facilities. Raising fence height becomes necessary when mandated changes occur or non-compliant existing fences are in place.
Deterring Pets and Wildlife
Containment and deterrence of pets, deer, and other wildlife may require fences taller than originally installed. A boost in height makes it harder for animals to enter a yard or escape confinement.
Improving Appearance
In some cases, raising fence height can deliver a more attractive look or better define landscape proportions. It also allows using taller plants or structures without diminishing the intended sightline separation.
Factors to Consider Before Modifying Fence Height
Before undertaking a fence height extension project, it is important to think through several factors:
Fence Type and Construction
The existing fence materials, posts, and method of installation will impact your approach. Some fencing is easier to modify than others. Professional guidance may be needed for more complex construction.
Desired Finished Height
Consider local regulations, visibility needs, and aesthetics when deciding how high you want the fence to ultimately stand. Available extension techniques vary in how much height they can deliver.
Budget
Costs will depend on fencing type, extent of modifications, and whether DIY or professional installation is pursued. Some options are more economical than others. Shop around if hiring a contractor.
Appearance
Factor in how the finished look of the heightened fence will fit in visually with your property. A seamless appearance usually requires matching new materials to existing.
Tools and Skills
Realistically assess if you can safely and successfully take on the project or if you will need to hire a professional fencing contractor. The required work may necessitate specific tools and skills.
How to Increase Wood Fence Height
For common wooden privacy fences, here are some ways to add height:
Add Fence Topper Boards
One easy solution is attaching vertical 1x or 2x lumber boards along the top of the existing fence line using galvanized screws or nails. This additional fencing material instantly increases overall height. For a six foot fence, adding two feet of topper boards yields an eight foot tall barrier.
Install Lattice Toppers
Another option is fastening pre-made garden lattice in panels on top of the fence. An open lattice design preserves some visibility while still extending upward. For best results, use weather-resistant cedar or redwood that matches fence posts.
Replace with Taller Fence Panels
For maximum impact, consider removing and replacing existing fence sections with new panels that are the desired height. Use same style and wood type for seamless integration. This also allows refreshing any aging or damaged fencing.
Add Rail and Post Extensions
An alternative is attaching vertical post and rail extensions on top of the current construction. This follows the fence’s design and can blend in well. Successfully executing this option requires carpentry skills.
| Method | Added Height | Relative Cost | Installation Difficulty |
|---|---|---|---|
| Topper Boards | 1-3 feet | Low | Moderate |
| Lattice Toppers | 1-2 feet | Low | Easy |
| Taller Panels | 2-4 feet | High | Moderate |
| Rail & Post Extensions | 1-2 feet | Moderate | Difficult |
How to Increase Chain Link Fence Height
Chain link offers flexible options for safely adding height:
Add Wire Fence Toppers
Install sections of chain link fencing above the existing fence and secure to the end, corner, and gate posts for stability. Use galvanized fencing wire to attach the extension.
Install Privacy Slats
Weave privacy slats or strips into the chain link mesh. PVC, metal, or plastic stripsthreading vertically through the fence interrupt sight lines. Going above the top rail boosts overall height.
Raise the Top Rail
Removing the top rail and installing a taller one further from the ground kicks the entire fence up higher. Be sure to attach extension arms to hold the rail above the original posts.
Lengthen the Posts
For a permanent solution, cut the existing posts and splice on post extensions to make them taller. Then move the top rail, mesh, and tension wire up to the new desired height.
| Method | Added Height | Relative Cost | Installation Difficulty |
|---|---|---|---|
| Wire Toppers | 1-2 feet | Low | Easy |
| Privacy Slats | 1-2 feet | Low | Easy |
| Raise Top Rail | 1-3 feet | Low | Moderate |
| Lengthen Posts | 2-5 feet | Moderate | Difficult |
How to Increase PVC or Vinyl Fence Height
PVC/vinyl fenceheight can be boosted by:
Add Fence Extenders
Install vinyl fence extenders or toppers that slide over the existing posts and rails to make the fence taller. Match the color to seamlessly blend.
Replace with Taller Rails
Swap out the top and bottom rails with longer rails designed for the desired height. Ensure the new rails fit the post diameter. This may require detaching fence panels.
Add Lattice or Decorative Accents
Affix vinyl lattice panels or decorative scrollwork atop the fencing for subtle extended accent. Use UV and weather resistant PVC that won’t decay or discolor.
Install New Taller Fence Panels
For a significant gain, take down and replace existing panels with new higher panels spanning from the ground to desired height. Use identical style and color for consistency.
| Method | Added Height | Relative Cost | Installation Difficulty |
|---|---|---|---|
| Extenders | 1-3 feet | Low | Easy |
| Taller Rails | 1-2 feet | Low | Moderate |
| Lattice/Accents | 1-2 feet | Low | Easy |
| New Panels | 2-4 feet | High | Moderate |
How to Increase Metal or Wire Fence Height
Adding height to chain link, wire mesh, and ornamental metal fences can be done by:
Install Rail Extensions
Clamp, bolt, or otherwise affix metal or PVC rail extensions atop existing fence rails to push the entire fence upward. Match metal type and color.
Weave in Wire Extenders
Use fence wire to interweave additional wire mesh above the current fence top to form a seamless extension. Affix firmly to posts.
Add Vertical Extenders
For ornamental metal fencing, attach vertical metal spears, rods, or balusters atop the posts to increase overall height. Mimic fence motif.
Raise the Top Rail
As with chain link fences, removing and replacing the top rail with a taller one instantly lifts the full structure. Raise other components accordingly.
| Method | Added Height | Relative Cost | Installation Difficulty |
|---|---|---|---|
| Rail Extensions | 6 inches – 2 feet | Low | Easy |
| Wire Extenders | 1-3 feet | Low | Moderate |
| Vertical Extenders | 6 inches – 2 feet | Low | Moderate |
| Raise Top Rail | 1-3 feet | Low | Difficult |
Tips for Successfully Raising Fence Height
To maximize results, consider these recommendations when taking on a fence height extension project:
– Check local zoning laws for any restrictions on maximum fence height allowed on your property. A permit may be required.
– Clearly mark underground utilities before digging post holes or fence post foundations.
– Use strong, durable materials that can withstand wind loading and match your existing fencing.
– For added topper panels, properly anchor into fence framing for stability.
– Avoid creating hazards by ensuring the heightened fence does not obstruct views of sidewalks or roadways.
– When hiring a contractor, verify they are licensed, insured, and will pull any required permits.
– For DIY work, use proper safety gear and equipment like post hole diggers, a circular saw, and cordless drill.
– Space extended posts and panel connectors evenly to disperse weight and forces along the fence line.
– Be mindful of property lines to avoid encroaching on a neighbor’s land during the project.
Conclusion
The many options for increasing fence height allow homeowners to improve privacy, security, aesthetics, safety, and compliance at their property. With common wood, chain link, vinyl, and metal fencing, adding as little as 1 foot or up to 4 feet of additional height is possible with the right materials and know-how. In most cases, the job can be tackled successfully as a DIY project if local codes permit. For large installations or complicated construction, hiring a professional fencing contractor may be advisable. With proper planning and execution, it is possible to add the desired height that makes your fence meet your family’s needs.