If something looks off with your fence, you are probably right to take it seriously. A leaning post, a section of rotting wood, or boards that took a hit in the last storm are rarely just cosmetic issues. In most cases, there is a cause behind what you are seeing, and understanding that cause makes the difference between a repair that holds and one that fails again in two years. At Andrew-Thomas Contractors, we’ve been installing and repairing fences throughout the Aurora and Denver Metro area since 2006, and the problems we see are consistent. They follow predictable patterns driven largely by where we live and how fences are built here. This guide walks through the most common fence repairs Aurora homeowners face, what causes them, and how to think clearly about next steps.
Why Aurora’s Climate Is Hard on Fences
Colorado puts fences through a lot. The conditions here are genuinely different from what you find in other parts of the country, and generic fencing advice often misses that entirely. After more than 20 years of fence work in this area, these are the conditions we plan for on every project, whether we are doing a new installation or diagnosing a repair:
- Freeze-thaw soil cycles. Through winter and into early spring, the ground in Aurora freezes and expands, then thaws and contracts repeatedly. That movement puts constant pressure on fence posts, pushing them upward and out of alignment over time, particularly when they were not set deep enough or when the concrete base does not allow for proper drainage.
- Front Range wind. Wind gusts during severe storms regularly exceed 50 mph, and the sustained pressure on fence panels across a typical Colorado winter adds up. Fences installed with shallow posts or without adequate spacing between pickets catch wind like a sail, and the structural consequences show up over time.
- Heavy and wet snow. Wet snow adds significant weight to fence lines and can push entire sections out of position in a single storm event.
- Spring moisture and irrigation. Aurora neighborhoods are actively irrigated through the warmer months. Sprinkler systems running close to the fence line keep post bases consistently moist, which accelerates wood rot at the soil contact point faster than most homeowners expect.
- Intense UV exposure. Colorado’s high elevation means prolonged sun exposure, and dry summer heat causes wood to crack, warp, and weaken. A fence that looks structurally sound from a distance may be significantly more brittle than it appears.
The Most Common Fence Repairs We See in Aurora
Most fence problems that Aurora homeowners notice fall into a handful of recognizable categories. Each one has a clear cause and a practical repair path, and not every problem requires pulling out the entire fence. Here is what to look for and what it typically means.
Leaning or Shifting Fence Posts
A leaning post is the most common structural repair we handle, and it is also the most frequently misread. Most homeowners assume it is a cosmetic problem. It is not. A leaning post is a foundation problem, and if it is left alone, it compromises the entire fence section connected to it.
The causes are usually one or more of the following:
- Freeze-thaw soil movement pushing the post upward over successive winters
- Original post depth that was too shallow for Colorado soil conditions
- Inadequate concrete placement at the base
- Soil erosion around the post over time
- Sustained wind pressure that the post was never properly anchored to handle
Typical fence repair options depend on the extent of the movement and the condition of the surrounding materials. In many cases, the post can be reset without replacing the fence section attached to it. Metal repair brackets or spurs can reinforce a post that has shifted but is otherwise sound. Where the concrete base has failed or the post has heaved significantly, digging out and resetting with proper depth and a gravel drainage base is the right approach.
The important thing to know is that a leaning post does not automatically mean a full fence replacement. Many fence sections that look ready to come down are fully salvageable once the post foundation is addressed properly. Catching it early makes the repair considerably less involved and less expensive.
Wood Rot at the Base of Posts and Rails
Wood rot almost always starts at the ground, not at the top. That is the detail most homeowners miss when evaluating the condition of a wood fence. The soil contact point is where moisture accumulates, where drainage is slowest, and where pressure-treated lumber has been fighting the hardest for years.
In Aurora specifically, irrigation systems are a frequently overlooked accelerant. Sprinkler heads running close to the fence line keep the base of posts consistently moist through the warmer months. Poor drainage around post bases compounds the problem. Over time, even quality pressure-treated lumber breaks down under those conditions.
Warning signs to look for include soft or spongy wood near the base of a post, dark discoloration along the bottom few inches, crumbling wood fibers, or a fence section that wobbles noticeably when you push it. Any of these indicate that rot has progressed beyond the surface.
The good news is that base rot does not automatically mean the entire fence needs to come out. Isolated post rot is frequently a targeted repair. Metal post support brackets can reinforce a compromised post without full replacement. Individual posts can be replaced while leaving the surrounding fence sections intact. Rails and pickets affected by secondary moisture damage can be swapped out and the area sealed to slow future penetration. If you catch it at the wobble stage rather than the collapse stage, you are usually in good shape for a repair rather than a replacement.
Missing, Broken, or Loose Pickets
Broken or missing pickets are the most visible fence problem and often the easiest to dismiss as purely cosmetic. The appearance issue is real, but there is a practical concern behind it as well. Loose pickets allow wind to catch fence panels with more force, which over time accelerates stress on the rails and posts behind them. What starts as a few loose boards can become a structural problem if it goes unaddressed through a Colorado wind season.
Causes include high winds loosening pickets at the fastener points over time, storm debris or fallen branches, rusted or aging fasteners that no longer hold properly, and pet pressure or accidental impact along the fence line.
The repair is straightforward in most cases. Damaged pickets are removed, replacements are installed using galvanized or exterior-grade fasteners appropriate for Colorado conditions, and the wood type and spacing are matched to maintain the appearance of the existing fence. Before finishing, we inspect the rails behind the pickets for secondary damage, since a broken board sometimes masks a rail that has also taken a hit. Small picket repairs are among the most affordable residential fencing fixes available and among the most effective at preventing larger problems down the road.
Storm Damage
Storm damage is its own repair category because it tends to be sudden, more visually dramatic, and structurally urgent in a way that gradual wear is not. After a significant Front Range storm, it is worth doing a deliberate walk of your fence line rather than waiting to notice something from the house.
Typical storm damage includes fence sections blown over entirely, posts pulled from the ground under sustained wind load, rails knocked loose from posts, and pickets sheared off by flying debris. Wet snow events can also push fence sections out of alignment without the dramatic visual of a blowover.
The right approach after storm damage is to assess the structural integrity of the posts that are still standing before reattaching or replacing fence sections. A post that looks upright may have been compromised at its base. Rebuilding a fence section onto a damaged post foundation means doing the work twice.
One pattern we see consistently after storms: fences that fail most severely are almost always the ones that were installed without adequate post depth or without wind-appropriate spacing. The storm did not cause the underlying problem. It revealed what was already there. That is worth knowing when you are deciding whether to repair the affected section or address the installation quality more broadly.
Repair or Replace? How to Think About It
This is the question most homeowners are working toward when they start researching fence problems, and it deserves a straight answer. Calculating when a fence repair becomes a replacement is key.
Repair is usually the right call when:
- Damage is isolated to one section of the fence
- Only one or two posts are failing
- Pickets or rails are broken but the underlying post structure remains solid
- The fence is not particularly old and the materials are otherwise in reasonable condition
Replacement makes more sense when:
- Multiple posts are rotting or heaving across the fence line
- The overall structure is warped or unstable through several connected sections
- Materials have weathered beyond practical repair
- The estimated repair cost approaches what a new fence would cost for that section
A full service Colorado fence contractor will give you an honest read on which side of that line you are on. The goal is the most practical and cost-effective solution for your situation, not the most profitable one for the contractor. If you are not sure where your fence falls, a professional inspection will give you a clear picture without any obligation to move forward in a particular direction.
How Proper Installation Prevents Most of These Repairs
It is worth saying directly: the majority of the repair scenarios above trace back to how the fence was originally installed. Post depth, concrete placement, hardware quality, drainage planning, and material selection all affect how a fence holds up over time in Colorado conditions.
Proper post depth in Aurora’s soil, typically 30 inches or more depending on the site, combined with a gravel base for drainage, dramatically reduces the freeze-thaw heaving that causes leaning posts. Galvanized hardware resists the corrosion that loosens fasteners over time. Materials selected with Colorado’s UV exposure, moisture patterns, and temperature swings in mind simply perform differently than materials chosen without that context.
If you are dealing with repairs on a fence that is only a few years old, it is reasonable to ask whether the original installation contributed to where things stand now. We have seen it often enough that we consider it part of an honest diagnosis.
What to Look for in an Aurora Fence Repair Contractor
If you are ready to bring someone in, a few things are worth confirming before you commit to choosing a fence contractor:
- Local Colorado experience. General contracting experience does not translate directly to understanding how Aurora’s soil and climate affect fence performance. The contractor you hire should be able to explain why your fence failed, not just what needs to be fixed.
- A transparent process. You should know what the assessment will cover, what the repair plan involves, and what the timeline looks like before any work begins. Clear communication from the start is a reliable indicator of how the rest of the project will go.
- No upfront deposit required. Reputable fence contractors stand behind their work enough to ask for payment after the job is complete and meets your expectations. It removes the financial risk from your side of the equation and tells you something important about how the contractor operates.
- Year-round availability. Fence problems do not wait for spring. A contractor who works through Colorado’s winters understands local conditions well enough to do the job right regardless of the season.
Fence problems in Aurora are predictable, and in most cases they are repairable when they are caught and addressed with the right local knowledge. We have been doing this work throughout the Denver Metro area since 2006. We work year-round, we do not require a deposit, and our goal on every project is straightforward: a finished fence you feel confident about and a process that is worth your time.
If your fence needs attention, we are happy to take a look. Request a free estimate for Aurora fence repair and installation here.
Written by Kyle Fletcher
Kyle Fletcher is the owner and CEO of Andrew‑Thomas Contractors, serving the Denver metro. In fencing since high school, he launched the company in 2006 and oversees estimating, scheduling, and quality checks on residential, commercial, and HOA projects. His team specializes in fence installation and repair, driveway gates, hand rails, and safety bollards, delivering work at or above industry standards. Clients know Kyle for clear communication and clean job sites—habits reflected in the firm’s A+ BBB rating and consistently strong Google reviews.