Fargo · West Fargo · Moorhead · the Red River Valley
Commercial caulking and joint sealant contractor in Fargo
Fargo Caulking Co is a commercial caulking and joint sealant contractor serving Fargo, West Fargo, Moorhead and the surrounding Red River Valley. Precast panel joints, expansion joints, window perimeters and parking structures, quoted in linear feet from pricing we publish.
Recaulking a commercial building in the Fargo metro typically costs $4 to $8 per linear foot for ground level panel and control joints, $8 to $15 per linear foot where boom lift access is needed, and $25 to $75 per linear foot for parking garage expansion joint systems, with an $1,800 minimum mobilization. Exterior sealant here lasts about 8 to 15 years because joints cycle from 20 below zero in January to over 120 degrees on a sun heated panel in July, and every cycle stretches and compresses the bead. The work itself is cut out the failed sealant, install new backer rod, and tool in a movement rated polyurethane or silicone. A typical warehouse elevation takes a crew two to four days, and resealing on schedule costs a fraction of repairing the concrete and interior damage that follows a leaking joint through even one winter.
Services
Sealant work we take on
Precast panel caulking
Vertical and horizontal panel joints on tilt-up and precast buildings: warehouses, distribution, flex space. Cut out, backer rod, reseal.
Details and pricing →
Joint sealant replacement
Control joints in masonry and concrete, window and door perimeters, building additions where two structures move against each other.
Details and pricing →
Parking garage expansion joints
Engineered expansion joint systems and deck sealants for the hardest environment in the region: traffic, salt and full temperature swings.
Details and pricing →
Scope
Every caulked joint on a commercial building
If it moves, it gets sealant, not mortar or paint. These are the joints we replace every week across the metro.
- Precast and tilt-up panel joints
- Vertical control joints in brick and block
- Horizontal joints at shelf angles and floor lines
- Window and storefront perimeter seals
- Door and overhead door frames
- Expansion joints at building additions
- Panel to foundation and panel to roof terminations
- Warehouse floor and dock apron joints
- Parking deck and garage expansion joints
- Precast stair, plaza and site concrete joints
Pricing
The price table is public
Sealant contractors in this region quote job by job and keep the math to themselves. We publish ours, in linear feet, so a facilities manager can budget a reseal before the first phone call.
| Job type | Typical range | What moves the price |
|---|---|---|
| Panel and control joint recaulking, ground level | $4 to $8 per LF | Joint width, sealant chemistry, how cleanly the old bead comes out |
| Elevated joint work (boom or scissor lift) | $8 to $15 per LF | Lift rental, elevation height, staging around operations |
| Window and door perimeter seals | $6 to $12 per LF | Frame condition, interior air seal, color matching |
| Parking garage expansion joint systems | $25 to $75 per LF | System type, demolition of the failed system, deck condition |
Instant estimate
Rough numbers in ten seconds
Built from the same published rates on our cost page. A written quote after a joint survey is the real number; this tells you if we are even in your budget.
Typical range for this job
$2,600 to $5,200
The cost driver owners miss: access. Once a boom lift is on site, the per foot rate can nearly double, which is why resealing the whole elevation while the lift is rented almost always beats coming back for the rest next year.
Who hires us
Built for property managers and GCs
Numbers you can forward
Quotes come as linear foot line items against published rates, with product data sheets attached. A property manager can send our quote to an owner without translating it first.
One trade, done properly
Joint sealant is the whole business: backer rod sized to the joint, movement capability matched to the structure, tooled beads that shed water instead of holding it.
Documentation by default
Photo logs of every elevation before and after, batch records for spec work, and a written note of any joint we found that needs more than caulk.
Process
How a resealing project runs
1
Joint survey
We walk the building, map failed runs, measure footage and note access. Free, and usually within three business days.
2
Written quote
Linear foot pricing against the published table, product data sheets, and a schedule window. No allowances, no mystery lines.
3
The reseal
Cut out failed sealant, install backer rod, prime where the substrate needs it, tool in new sealant. Two to four days for a typical elevation.
4
Photo closeout
Before and after photo log by elevation, plus a dated record so the next reseal cycle starts from facts instead of guesses.
Coverage
Where we work
Based in Fargo, working the commercial and industrial stock of the whole valley. Each area page covers what we actually see in that town’s buildings.
FAQ
Fargo building owners ask us
How much does commercial caulking cost in Fargo?
Most panel and control joint replacement in the metro runs $4 to $8 per linear foot at ground level and $8 to $15 where lift access is needed. Parking garage expansion joint systems run $25 to $75 per linear foot. Our cost page publishes the full table, and every quote is written in linear feet against it.
How long does exterior sealant last in this climate?
Plan on 8 to 15 years. Fargo sees winter lows past 20 below and summer panel temperatures over 120 degrees, and that swing works joints hard. Polyurethane on the short end of that range, quality silicone on the long end, and workmanship decides which end you get.
Can you caulk in winter?
Below about 40 degrees, standard sealants stop curing properly and joints carry frost you cannot see. We survey and quote all winter and book installation from spring through fall. True emergencies get temporary sealing that holds until a proper repair window.
My precast panels are leaking at the joints. Is that urgent?
Yes, in this climate it is. Water that gets behind a panel joint freezes and widens the path every cycle, and by spring you can be looking at spalled concrete and interior damage instead of a recaulk. A failed joint found in fall should be at least temporarily sealed before freeze up.
Do you do small jobs, or only whole buildings?
Both. Our minimum mobilization is $1,800, which covers a storefront perimeter or a short elevation. The quote shows that number plainly so a small job never gets a mystery price.
Get a joint survey before the next freeze
A failed joint costs linear feet of sealant today and square feet of concrete repair after a winter of freeze and thaw. The survey is free and the quote is written.