You need a fence that keeps your kids and pets safe, blocks out noise, and doesn’t start sagging after the first winter. That’s what you’re paying for.
The problem is most fence installation in Smithtown, NY gets rushed. Posts aren’t set deep enough for Long Island’s freeze-thaw cycles. Materials get chosen based on price, not performance. And you end up with something that looks fine for six months, then starts leaning.
We’ve been doing this for over 20 years on Long Island. We know how deep posts need to go in Suffolk County soil. We know which materials actually last here. And we know what fence installation cost per foot makes sense for your property without cutting corners that’ll cost you later.
DLZ Construction and Landscaping Inc. has been serving Smithtown, NY and surrounding Long Island communities for over two decades. We’re not a national franchise that showed up last year.
Our crews are background-checked and drug tested. Every installer knows Long Island properties—the soil composition, drainage issues, and how coastal weather affects different materials. We’ve seen what works and what fails.
You get free fencing estimates with no pressure. We walk your property, explain what you actually need, and give you options that fit your budget and timeline. That’s it.
First, we come out for a free estimate. We measure your property, talk about what you need the fence to do, and discuss material options. If you need a permit—Smithtown requires them for fences over 4 feet—we’ll tell you exactly what’s involved.
Once you approve the estimate, we schedule the install around your timeline. We call 811 to mark utilities, which takes a few days. Then we show up with everything needed to complete the job.
Installation typically takes 1-3 days depending on your property size and fence type. We set posts at the right depth for Long Island soil conditions, install panels or boards level and plumb, and clean up completely when we’re done. You get a fence that’s installed correctly the first time.
Fence installation cost per foot in Smithtown, NY typically runs $12 to $40 per linear foot depending on material and height. Wood privacy fencing usually costs $20-$34 per linear foot. Vinyl costs more upfront but requires less maintenance. Chain link is the most affordable option.
Those numbers include materials, labor, and proper installation. What they don’t show is the difference between a fence installed correctly and one that isn’t. Posts need to go 30-36 inches deep in Long Island soil to handle freeze-thaw cycles. Concrete needs time to cure properly. Panels need to be level, not just “close enough.”
We give you accurate pricing upfront with free fencing estimates. No surprises, no upselling once we start. You know what you’re paying and what you’re getting before we dig the first post hole.
Most residential fence installation in Smithtown, NY costs between $1,760 and $4,500 for a typical property. That breaks down to roughly $12-$40 per linear foot depending on what you choose.
Wood privacy fencing runs $20-$34 per linear foot. Vinyl costs more—usually $25-$40 per foot—but you never paint or stain it. Chain link is cheapest at $12-$20 per foot. These prices include professional installation, not just materials.
The final cost depends on your property’s linear footage, fence height, material choice, and site conditions. Sloped yards or rocky soil can add to the price. We provide free fencing estimates that account for your specific property, so you know the real number before committing.
Yes, if your fence is over 4 feet tall. Smithtown requires permits for fences exceeding that height, and most privacy fences are 6 feet.
The permit process isn’t complicated, but it does add time to your project. You’ll need a property survey showing boundary lines, a site plan showing fence location, and approval from the building department. Processing typically takes 1-2 weeks.
We’ll tell you exactly what’s required during your free estimate. Some homeowners handle permits themselves to save money. Others prefer we manage it. Either way, you need to factor permit time into your project timeline, especially if you need the fence installed by a specific date.
Most residential fence installation takes 1-3 days once we start. A simple 100-foot run of vinyl fencing might take one day. A 200-foot wood privacy fence with gates usually takes two to three days.
Before installation, you need to account for permit processing (1-2 weeks if required) and utility marking (2-3 business days). Those happen before we dig, and they’re non-negotiable for safety and legal reasons.
Weather can delay things. We won’t set posts in frozen ground or pour concrete in heavy rain. Long Island weather is unpredictable, especially in spring and fall. We’ll give you a realistic timeline during your estimate and keep you updated if anything changes.
Vinyl fencing lasts longest in Smithtown, NY—typically 20-30 years with minimal maintenance. It doesn’t rot, warp, or need painting. Long Island’s humidity and coastal air don’t affect it the way they do wood.
Wood fencing lasts 10-20 years if it’s pressure-treated and maintained properly. That means staining or sealing every 2-3 years. Cedar and redwood last longer than pine but cost more upfront. Skip the maintenance, and you’ll see rot and warping within 5-7 years.
Chain link lasts 15-20 years but offers no privacy. Aluminum fencing lasts 20+ years and won’t rust like wrought iron. The “best” fence depends on what you need it to do. If you want privacy and low maintenance, vinyl makes sense. If you want the look of wood and don’t mind upkeep, go with cedar. We’ll walk through options during your free estimate.
Fences sag or lean when posts aren’t set deep enough or concrete isn’t mixed properly. It’s the most common problem we see with fence installation in Smithtown, NY, and it usually shows up within the first year.
Posts need to go 30-36 inches deep in Long Island soil to handle freeze-thaw cycles. When temperatures drop, moisture in the ground freezes and expands, pushing posts up. If they’re only 24 inches deep, they’ll shift. Concrete needs the right water-to-mix ratio and time to cure. Rushing this step creates weak post anchors.
Some installers skip proper depth to save time or use too little concrete to save money. You won’t notice until months later when the fence starts moving. We set posts at the correct depth every time because fixing a sagging fence costs more than installing it right the first time.
Yes. We provide free fencing estimates for all fence installation projects in Smithtown, NY with no obligation to hire us.
During the estimate, we measure your property, discuss what you need the fence to accomplish, and explain material options with real pricing. We’ll tell you if you need a permit, what the timeline looks like, and answer any questions about the process.
The estimate takes about 30-45 minutes depending on property size. You get accurate pricing based on your specific property conditions—not a ballpark number that changes later. If you want to move forward, great. If not, you have the information you need to make the right decision for your property.
Local Resources
Other Services we provide in Smithtown
