A fence rarely fails where it looks like it failed. The visible symptom is a leaning section or a gate that will not latch, but the cause is almost always at or below ground level. Three things account for most of it here. Frost heave lifts a post that was not set deep enough, and each winter pushes it a little further out of plumb. Rot takes wood posts at grade, where the timber stays wet against soil and mulch, so a post that looks sound at eye level can be gone at the base. And older Cambridge installations frequently turn up posts set in shallow concrete collars or, on some lots, resting on ledge that stopped the original crew digging any deeper. Diagnosis therefore comes before any quote. We check each post for movement, probe at grade for soft wood, and look at whether the line has shifted along its whole length or only in one section. That determines the honest answer, which is often that the fence does not need replacing. A run with sound posts and three broken boards is a panel job. A run where every post moves is a rebuild, and pretending otherwise just sells the same repair twice.
Winter is when this work is easiest to schedule and when the damage is most visible, since heave and wind reveal exactly which posts are compromised. Spring is when everyone calls at once. If a fence is leaning now, having it looked at during the quiet months usually means a smaller repair and a shorter wait. Where a run continues, we source replacement boards to match the existing profile and let them weather in rather than staining them to a false match that drifts apart within a year.

Resets or replaces posts lifted by frost or rotted through at grade.
Matches replacement sections to weathered existing boards where the run continues.
Corrects drag, latch misalignment and hinge failure without rebuilding the fence.
Proudly serving Cambridge, Belmont, Somerville, Arlington, Newton and Brookline for years.
Ten services, from privacy and pool fencing through to repair, gates and association work. Most Cambridge projects touch more than one. A privacy run usually needs a gate, and a repair often turns up posts set in something that will not hold another panel.

Belmont, Somerville, Arlington, Newton and Brookline each set their own fence height limits, review bodies and permit routes. The differences are not cosmetic. They decide whether a job needs commission sign-off first, and how far ahead it has to be scheduled.
Frequently Asked Questions
Fence Installation can be complex, and we’re here to provide answers to common questions. Here are some frequently asked questions from our clients.
There is no single price for a Cambridge fence. Cost follows the material, the length of the run, how much of the old fence has to come out, and whether a truck can reach the line or everything gets carried through a narrow side yard. On tight lots that access question moves the number more than the material choice does. We quote after walking the property.
That depends on height and on where the property sits. Fences above the threshold set in the state building code are permitted through the Inspectional Services Department. Separately, exterior work visible from a public way inside a Neighborhood Conservation District goes to the Cambridge Historical Commission before a permit is issued. We confirm both for your address before scheduling anything.
The state building code sets a baseline, and individual cities and towns add stricter limits on top of it. That is why the answer changes between Cambridge and the towns next door, and why front-yard limits are almost always lower than side and rear. We check the current rule for the specific address rather than working from a general figure.
Front-yard fences are held to a lower limit than side and rear yards in every community we work in, and several also require the fence to be partly open rather than solid. Newton caps front-yard fences at four feet and requires them to be at least fifty percent open. We confirm the local figure before anything is designed or ordered.
Massachusetts treats an unusually tall boundary fence built mainly to annoy a neighbour as a private nuisance, and the neighbour can act on it. In practice it comes up when a fence runs higher than six feet along a shared line. Having the line surveyed and the abutter informed before installation is what keeps a project well clear of that argument.
Installation labour is driven by what is underground and how the crew reaches the line. Old footings, buried utilities, ledge and mature roots all slow post setting, and a yard reachable only through a gap between two houses takes longer than one a truck can back into. Removing and disposing of an existing fence is a separate line. We price all of it after a walkthrough rather than from a phone description.
It comes down to the posts. If the posts are sound and the damage is to boards, rails or a gate, repair is substantially cheaper and the result lasts as long as the rest of the fence. If most posts are rotted at grade or heaved out of plumb, repairs become recurring and replacement is the better value. We assess the posts first and tell you which situation you are actually in.
Frost heave. Water in the soil around a shallow footing freezes, expands and lifts the post, and the post does not settle all the way back when it thaws. Repeat that over several winters and the line goes visibly out. The permanent fix is resetting the post below frost depth rather than pushing it back and packing the hole.
Usually yes on profile and species, which is what matters structurally. Colour is the harder part, because weathered cedar has greyed over years and new material has not. We fit unfinished replacement boards and let them weather toward the existing run, which converges far better than trying to stain new wood to match old.
Yes, and most of our repair work is exactly that. What we will not do is quote a repair sight unseen, because the useful information is at the footing and cannot be judged from a photograph. We walk the line, test the posts, and give you a written scope covering what gets repaired and what we recommend leaving alone.
Get Your Cambridge Fence Repaired
We pride ourselves on delivering great results and experiences for each client. Hear directly from home and business owners who’ve trusted us with their Fence Installation needs.

Our back fence came apart along the alley behind our Cambridgeport two-family and we expected a runaround. They reset the posts, matched the old cedar close enough that you have to look twice, and took the broken sections away on the same visit. Straightforward from the first estimate onward.
Daniel R.

We are in the Mid-Cambridge conservation district and had no idea the Historical Commission had to sign off before anything went up. They handled that paperwork, walked our neighbour through where the line actually ran, and the privacy fence went in without a single argument over the boundary.
Priya N.

I asked them to replace the entire side fence at our Avon Hill place. They came back and said two sections were sound and only the gate posts needed doing. It turned into a much smaller job than the one I walked in asking for, which I did not expect.
Marcus T.
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