Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Fast, Reliable Gate Installation Across Medfield
A new driveway gate in Medfield typically runs $2,800 to $9,500 installed, with custom ornamental iron and automated double gates landing in the $7,000 to $14,000 range. Most installations take one to two days on site, though custom fabricated gates need two to four weeks for fabrication before we set foot on your property. We work throughout Medfield, from the wooded lots off Philip Street down to the historic center near Meetinghouse Pond. If you’re weighing a gate, call (877) 610-2993 and Hal will talk you through what your specific driveway actually needs.
Medfield is not a one-size-fits-all town for gates. The frost line runs 48 inches deep here, and the oak canopy over many residential streets drops limbs that would total a flimsy gate in a nor’easter. We’ve been building and repairing these systems long enough to know what survives on a Medfield lot and what doesn’t. That local judgment is the difference between a gate that runs quietly for fifteen years and one that binds every March.
Key Takeaways
- Gate installation in Medfield runs $2,800 to $14,000 depending on size, automation, and fabrication.
- Post footings must go below the 48-inch frost line or the gate heaves out of plumb within two winters.
- We build and install driveway, pedestrian, swing, double, and sliding gates, including custom ornamental iron.
- Every job carries our 90-Day Done Right Promise in writing, and Hal answers the phone himself, around the clock.
- Free estimates. The price quoted is the price agreed. Nobody changes the number at the door.
Why Gatewood Fence & Gate Is Medfield’s Preferred Gate Installation Company
Medfield homeowners call us because they’ve already called somebody else and gotten burned. Maybe a national outfit quoted one number over the phone and wrote a different one on the invoice. Maybe a gate company installed posts at 36 inches and the gate hasn’t closed square since the first hard freeze. We see that kind of work, find the sloppy footing, and fix it right. Hal Gatewood started this business in 2001, and his name is on the shop, the invoices, and the work. You don’t have to wonder who you’ll be dealing with.
We are locally owned and owner-operated, not a franchise with a rotating crew. That matters when a post needs to go 54 inches deep because the driveway slopes toward Route 109 and frost heave is a certainty, not a maybe. The person who comes to your door is background-checked, uniformed, and knows Medfield. Not just the street names. The frost patterns on north-facing driveways. The salt drift on Main Street. The way oak roots push up under gate posts near the Charles River watershed. That’s the knowledge that keeps a gate square.
Our crews reach Medfield fast because scheduling and dispatch are coordinated from the Boston office, but the people turning wrenches live in the county and drive these roads every day. A live person answers our phone 24 hours a day, 7 days a week. When your gate fails at 7 a.m. on a school morning, you don’t want a voicemail. You want Hal.
Our Gate Installation Services in Medfield
We install gates the way they should be installed, matched to the property, the driveway, and the trees that hang over both. As part of our broader Gate Installation work across Norfolk County, we handle everything from simple pedestrian gates to fully automated estate entrances. Here’s what Medfield homeowners most often call us for.
Driveway Gate
The long private driveways off Philip Street, South Street, and North Meadows Road are what we know best. A driveway gate in Medfield usually means an automated swing or slide system, often with keypad entry, intercom, or camera integration. We size the operator to the gate weight, set posts below frost depth, and calibrate the loop detector so a car never waits at the end of the driveway while the gate stutters. If you have a driveway that curves downhill or sits under heavy oak, those details change the design.

Pedestrian Gate
A side yard or garden gate doesn’t need to be complicated, but it still needs proper footings and hardware that won’t rust through after three winters of Medfield road salt. We build wood and ornamental iron pedestrian gates that open by hand or with a simple electric strike tied to your existing access control. Done right, a pedestrian gate takes a day. Done wrong, you’ll be re-setting it every spring.

Sliding Gate
Sliding gates work well on Medfield properties where the driveway slopes or where a swing gate would arc into landscaping or snowbanks. The rack and pinion teeth take a beating from ice, salt, and debris, so we install corrosion-resistant hardware and set the track on a stable bed. One thing Medfield teaches you fast: when an oak limb comes down, a sliding gate eats it differently than a swing gate. We build for that.

Swing Gate
The classic Medfield driveway gate, especially on the older estate-style lots and colonial revival homes. Single and double swing gates, in wood, aluminum, or custom wrought iron. The hinge post is where it all matters. Fix the panel without the post and you’ll fix it twice. We set hinge posts in helical anchors where the soil is wet or root-bound, and we set them deeper than code where frost heave has already claimed a gate once before.

Double Gate
A double gate means twice the hardware, twice the weight, and twice the places frost can take it out of alignment. On Medfield’s large-lot properties, a matched pair of custom iron gates with a single operator and a center latch is a common configuration. We fabricate the gates to the property’s character, then bolt on an operator sized for cold starts and years of freeze-thaw. The two panels have to meet dead level, or the opener burns itself up trying.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Medfield
We’re certified to service nine major gate brands, but around Medfield you’ll see Linear operators on swinging driveway gates, DoorKing on apartment and commercial style slide systems, and Viking on heavier estate applications. We know these brands from the inside, and we keep common parts for them stocked so a repair doesn’t mean a three-week wait for a board out of California. If your existing operator is from another brand, we work on those too. The goal is to fix what’s there when it makes sense, not to hand you a parts replacement quote for a gate that just needed a limit switch.
Common Gate Installation Problems We See in Medfield Homes
- Posts heaving out of plumb. Contractors from towns with a shallower frost line set posts at 36 inches. In Medfield, that post moves every winter, binds the gate, and burns out the operator. We set posts below 48 inches, often with helical anchors.
- Fallen limb damage. Dense oak and maple canopy means nor’easters drop heavy limbs directly onto driveway gates. Bent top rails, snapped rack teeth, broken hinge welds. We repair these on site, including welding where the damage is structural.
- Road salt corrosion. Route 109 and the town’s winter road treatment accelerate rust on exposed iron hardware. Hinge pins, latch plates, and operator arms corrode faster here than in towns with lighter salting. We use galvanized or powder-coated hardware and recommend the same for new installs.
- Undersized operators on heavy custom gates. A large ornamental iron double swing gate weighs more than a generic operator can move on a cold morning. We size the operator to the actual gate weight, not the brochure’s happy path.
Pricing for Gate Installation in Medfield, MA
Here are the honest ranges for Medfield. A basic single swing driveway gate with manual open runs $2,800 to $4,500. Add an automated operator and you’re looking at $4,500 to $8,000. Custom fabricated ornamental iron double gates with automation, keypad, and loop detector run $7,000 to $14,000. Sliding gates on a concrete track start around $5,500 and go up with gate length and finish. Pedestrian gates run $1,200 to $3,500, installed.
What moves the number: gate size and weight, whether we’re fabricating custom or installing a stock panel, post depth and soil conditions, operator brand, and whether we need to trench power to the gate. On a wooded lot with roots and slope, expect the site prep to take longer. We quote a fixed price before any work starts. You know the number, we shake on it, and that’s the number on the invoice. Call (877) 610-2993 for a free estimate and a straight answer.
We Also Serve Cities Near Medfield
Our Medfield customers often ask if we cover the neighboring towns, and the answer is yes. We regularly work in Millis, Walpole, Norfolk, and Norwood. If you’re just outside Medfield and wondering whether we’ll come out, call us. The no trip charge inside the county applies, and the phone is always answered by a person.
Serving Medfield, MA - Our Local Coverage Area
We’re based in the Medfield area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Installation in Medfield
Gate posts in Medfield should be set at least 48 inches deep, and we usually go 54 inches with helical anchors on problem soils. Massachusetts’ frost line is 48 inches, but a gate post carries a swinging load and any movement translates to binding at the latch. Posts set at 36 inches will heave out of plumb within two winters on most Medfield lots. Call (877) 610-2993 for a property-specific assessment, free of charge.
Yes, we install underground operators on estate driveways where an above-ground arm or pad would mar the look of the entrance. These systems require careful drainage and a stable footing, which is exactly the kind of work we’ve been doing in Medfield since 2001. The operator sits in a sealed housing below grade, and we size it to the gate’s weight and the driveway’s exposure. Quoting one takes a site visit, and estimates are free.
For a long, wood-shaded driveway in Medfield, we recommend a nylon-gear slide operator for sliding gates, or a heavy-duty arm or underground operator for swing gates, from a brand like Linear or Viking. The key is sizing it for the gate’s actual weight and shielding it from moisture where the canopy holds dew and frost. A properly sized operator with a sealed gearbox will outlive two undersized bargain units. Call (877) 610-2993 and Hal will tell you what he’d put on his own driveway.
Yes, we integrate new gates with existing intercom, camera, keypad, and access control systems in Medfield. We match the relay voltage and wiring protocol to your current equipment, then calibrate the loop detector and safety edges so the gate works with the system already on your wall. The goal is one seamless entrance, not a pile of mismatched boxes. Bring us the brand and model, and we’ll tell you what’s involved.
We prevent road salt corrosion on iron gates by using galvanized or powder-coated hardware, sealed hinge pins, and a high-build primer under the finish. Then we recommend an annual rinse and inspection each spring to catch rust before it blooms. Exposure to Route 109’s salt drift shortens the life of raw steel hardware by years, so we don’t use it. Call (877) 610-2993 and we’ll spec the right finish for your property’s exposure.
Call Gatewood Fence & Gate for Gate Installation in Medfield
If you’re ready to put in a gate that will still be square and quiet in fifteen years, call (877) 610-2993. Hal will talk to you himself, ask about your driveway, your trees, and what the gate actually has to do. Then he’ll give you a fixed price, in writing, before anything gets built. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Medfield and Norfolk County since 2001.





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