Fencing in Greater Boston, MA | Casablanca Services
A fence is a row of holes with some panels attached. That sounds flippant. It is the most useful thing anyone can tell you before you buy one.
Everything a customer shops for — the style, the material, the color, the cap detail — sits on top of a structural system that is entirely about the posts. Panels do not fail on their own. They fail because the post that carried them moved, and once a post moves, every panel it touches racks out of square, the gate stops latching, and the fence line develops the drunken lean you see on half the fences in this region by year six.
And in Massachusetts, posts move for one dominant reason, which we will get to below. It is not rot, it is not wind, and it is not the material you chose. It is the frost.
We have been installing and repairing fence across Greater Boston since 2005 — wood, vinyl, chain-link, ornamental aluminum and steel — for homeowners, condominium associations, contractors, schools, athletic facilities and commercial sites from Boston through Everett, Framingham and the Metro West towns. We handle the permits, we call in Dig Safe, and we will tell you if you need a survey before we set a single post.
What’s Included
What a fence quote covers varies more than customers expect, particularly around the parts that happen before anyone starts digging.
- Dig Safe notification and utility marking, which Massachusetts law requires before any excavation — including a post hole
- Property line review, and a straight recommendation about whether you need a licensed survey before we build
- Permit research and filing for your specific municipality, since height rules and setbacks change from town to town
- Post holes dug below the local frost line — the whole reason the fence stays standing
- Gravel drainage base at the bottom of each hole, so the post is not sitting in a bathtub
- Concrete setting, crowned at the top so water sheds away from the post instead of pooling against it
- Wood fence — pressure-treated and cedar, stockade, board-on-board, picket, shadowbox and privacy
- Vinyl fence in privacy, picket and semi-private styles
- Chain-link — galvanized and vinyl-coated, residential through commercial gauge, including tennis courts and ball fields
- Ornamental aluminum and steel, including pool-code-compliant barriers with self-closing, self-latching gates
- Gates built with diagonal bracing and hardware sized to the leaf, plus repairs, post replacement and storm damage work
- Old fence demolition and removal, with debris hauled away rather than stacked behind the garage
Our Process
Fencing has more that can go wrong before construction than during it — lines, permits, utilities and neighbors. We front-load all of it.
- 1 Free On-Site Estimate We measure the run, look at the grade and the obstacles, talk through what the fence is actually for — containing a dog, screening a neighbor’s driveway, meeting pool code, securing a lot — and price it. Materials that suit a flat suburban yard are not the ones that suit a sloped urban lot with a stone wall down one side.
- 2 Lines, Permits & Dig Safe We confirm what your town allows for height and setback, file the permit where one is required, and call in Dig Safe so the utilities get marked. If your property line is genuinely uncertain, we will tell you to get a survey before we build — that conversation costs nothing now and a great deal after the fence is up.
- 3 Installation & Walk-Through Posts first, set below frost depth and given time to cure before anything hangs on them. Then panels, then gates and hardware. We clean up as we go, haul the old fence away, and walk the finished line with you — including working every gate.
Material, Honestly Compared
We install all of these, so we have no stake in which one you pick. This is what we would tell a friend.
| Material | What It Is Good At | What Nobody Tells You |
|---|---|---|
| Pressure-treated pine | The value option. Strong, widely available, takes stain, and easy to repair a section at a time. | It arrives wet and it will shrink, cup and check as it dries — that is the material, not a defect. Leave it a season before you stain it, and expect to maintain it every few years or accept the gray. |
| Cedar | Naturally rot- and insect-resistant with no chemical treatment, more dimensionally stable than PT pine, and it simply looks better. | Costs more up front. Left unfinished it weathers to a silver gray that many people actually prefer — but if you want it to stay warm-toned, you have signed up for regular sealing forever. |
| Vinyl | No rot, no painting, no staining. Rinse it off in spring and you are done. The lowest-maintenance privacy fence there is. | It gets brittle in deep cold, and a January impact — a plow, a hockey puck, a falling limb — cracks it where wood would just dent. It also has no give: because it is rigid, a heaved post shows up as a visibly bowed line rather than a slight lean. Buy the heavier wall thickness, not the bargain grade. |
| Chain-link | Unbeatable cost per foot for security and containment, and it takes abuse indefinitely. Vinyl-coated black visually disappears into a hedge line. | Galvanized chain-link near a salted road will eventually rust at the fittings. It is functional, not decorative, and it will not screen anything until something grows on it. |
| Ornamental aluminum | Will not rust, ever, which matters within reach of road salt. Powder-coated, effectively maintenance-free, and the standard answer for pool-code barriers. | It defines a boundary; it does not give you privacy. And it is aluminum — a determined impact bends a picket, though a bent picket is a swap, not a rebuild. |
| Ornamental steel | Substantially stronger than aluminum, and the right call for genuine security or commercial applications. | Steel rusts. Coatings are good now, but any scratch through to the metal near a road that gets treated all winter is a starting point. Aluminum is often the smarter buy in the salt zone. |
Why Fences Lean in Massachusetts: The Frost Line
In most of Massachusetts, the frost line — the depth to which soil can reasonably be expected to freeze in a hard winter — is around 48 inches. Anything structural is supposed to bear below it. That is why deck footings, foundations and step footings go down four feet in this state, and it is not a formality.
Here is what happens when a post stops short. Water in the soil around it freezes and expands. That expanding soil grips the post — hard — and lifts. When it thaws, the soil settles back, but silt and debris have slid into the void beneath the post, so it does not return all the way down. It comes to rest slightly higher, and slightly out of plumb. Now do that dozens of times each winter, every winter. That is frost jacking, and it is a ratchet: each cycle takes a little more and gives none of it back.
A post set 24 or 30 inches deep — which is where a fast crew stops, because that is one comfortable pass with an auger and a third less concrete — is entirely inside the frost zone. It has no anchor below the moving layer. It will heave. Not might: will. It is simply a question of which winter.
Two details that go with it, and both get skipped. First, the hole must never be wider at the top than the bottom — a hole that flares upward makes a concrete wedge for the frost to grab and pull, so a bell shape belongs at the bottom, never the top. Second, put gravel under the post before the concrete. A post set in a sealed concrete cup has nowhere to drain, so it sits in standing water and rots from the bottom regardless of what it is made of.
When someone quotes your fence, ask how deep the holes go. If the answer is under four feet, you now know precisely what you are buying and roughly when it will start to lean.
Lines, Permits and the Neighbor Problem
A fence is the only thing you build that permanently asserts where you think your property ends. That makes it different from every other job on your house, and it is why the legal groundwork matters more here than the carpentry.
Start with the line itself. Almost nobody knows where their boundary actually is. People assume it is the existing chain-link, or a line of shrubs, or where the mowing has always stopped — and those are guesses that have been repeated so long they feel like facts. They are frequently wrong by a foot or two, which is nothing until you set forty-eight-inch concrete footings along it. If your line is uncertain, the recorded survey costs a fraction of moving a finished fence, and it is the only document that settles the question. Massachusetts also recognizes adverse possession after twenty years of open, continuous use, which is precisely the kind of thing a fence in the wrong place can start a clock on. We build to the line you can prove, not the line you believe.
Then the permit. Height limits, setbacks and front-yard rules are municipal, and they genuinely differ from Boston to Newton to Framingham — six feet may be routine in a rear yard and prohibited out front in the same town. Some communities require the finished side to face outward. Pool barriers are their own regime under the state building code, with minimum height and self-closing, self-latching gate hardware that is not optional and gets inspected. We research your address rather than assuming, because a fence that fails inspection comes back out at somebody’s expense.
And there is a Massachusetts quirk worth knowing about: the spite fence statute. A fence over six feet erected maliciously to annoy the owner of adjoining property can be declared a private nuisance under state law — meaning a court can order it changed. It comes up more than you would think, always in disputes that started somewhere else entirely. The practical lesson is dull but real: tell your neighbor before you build. You are not asking permission, you are avoiding a decade of grievance over eighteen inches.
Last, before anyone digs: Dig Safe. Massachusetts law requires notification before excavation, and a post hole is excavation. Gas, electric, cable and water all run through yards at depths that a four-foot auger reaches comfortably. It is free, it takes a phone call, and we make it on every job — including the ones where the customer is certain there is nothing there.
Why Property Owners Here Choose Casablanca
We set posts below the frost line, every time — the single decision that determines whether your fence is straight in ten years.
Permits researched and filed for your specific municipality, and Dig Safe called on every job, without you having to ask.
We install every material rather than pushing one, so our recommendation is about your site and not about our inventory.
Twenty-plus years in this climate since 2005 — we have replaced enough heaved fence to know exactly which shortcuts cause it.
Licensed and insured, with current certificates available before we start, and BBB Accredited.
One contractor for fencing, hardscape, planting and snow — so the fence line gets set with the plow route and the bed edges already in mind.
Fencing — Common Questions
How deep do fence posts really need to go?
Below the frost line, which in most of Massachusetts is around four feet. This is the question to ask every contractor bidding your job, because it is the biggest cost variable and the one that decides whether the fence lasts. Setting posts at two or three feet is faster and uses a third less concrete, and it also leaves the entire post inside the layer of soil that freezes and lifts every winter. That fence will heave. Corners, ends and gate posts carry the most load and matter most of all.
Do I need a permit to put up a fence?
It depends entirely on your town, and that is not us dodging the question — height limits, setbacks and front-yard restrictions are set municipally and vary meaningfully across Greater Boston. Six feet in a back yard is common; the same fence across a front yard is often capped lower or barred outright. Pool barriers have separate state building-code requirements and are inspected. We research the rules for your address and file what is needed as part of the job.
How do I know where my property line is?
Unless you have a recorded survey, you probably do not — and the existing fence, hedge or mowing line is not evidence. Prior owners guessed, and the guess got inherited. If the line is at all uncertain, get a licensed survey before you build. It is far cheaper than pulling four-foot concrete footings and rebuilding, and it removes the possibility of a boundary dispute later. We will tell you plainly during the estimate whether we think you need one.
Which fence lasts longest in New England?
Post depth matters more than material — a cedar fence on shallow posts fails before a pine fence on deep ones. That said: ornamental aluminum is essentially permanent and immune to salt, vinyl on proper posts asks nothing of you for decades but goes brittle in deep cold, cedar outlives pressure-treated pine and looks better doing it, and chain-link outlasts almost everything while screening nothing. Tell us what the fence is for and what maintenance you will realistically do, and we will point you at the right one.
My gate has stopped latching. Do I need a new fence?
Almost never. A dragging or unlatching gate is nearly always the gate post moving, and the gate post works harder than any other post on the property — it carries a swinging cantilevered weight that gets slammed a few thousand times a year, and it is usually the first thing frost pulls out of plumb. Reset that post properly, below frost depth, and rebrace the gate, and the problem is solved. We do a lot of repair work, and we will always tell you when a repair is the right answer.
One Crew for the Whole Property
Landscaping, hardscaping, fencing, snow and city-contracted mattress recycling — hire one contractor instead of five who each blame the other.
Ready for Fencing Done Right?
Free on-site estimate, no pressure. Call (508) 271-5655 or request one online.