Jireh / Services / Concrete cutting
Service · 05 / 07

Concrete
cutting.

Sometimes the concrete is already there and it's in the way. We open doorways, shafts, trench drains, and penetrations in cured walls and slabs with diamond-blade precision — clean edges, no structural cracking, no neighborhood-shaking jackhammer work.

SERVICE 05
NASHVILLE · INTERIOR WALL CUT 2025
1–24"Core diameter range
24"Wall-saw cut depth
GPRScanned before every cut
HEPASilica control on interiors
§ 02 — What we pour

Precision cuts
in cured
concrete.

Cutting cured concrete is the opposite discipline from pouring it: where a pour is about placement and finish, cutting is about knowing exactly what's inside the slab before the blade touches it. We scan first, cut second, and leave a clean edge instead of a cracked mess.

Our crew opens doorways, windows, elevator shafts, trench drains, and service penetrations in existing walls and slabs with diamond-blade wet cutting and flush-cut capability within an inch of an adjacent surface. Clean edges, no structural cracking, none of the collateral damage a jackhammer leaves behind.

Core drilling from 1" to 24" diameter, vertical or horizontal, through reinforced concrete up to 36" thick. We run slurry containment and vacuum recovery on every interior cut so your finish surfaces stay clean, and OSHA-compliant silica controls across the board — wet methods plus HEPA recovery.

What we install

  • Wall sawing — track-mounted diamond saw for door, window, and HVAC openings in walls up to 24" thick, flush within an inch of the adjacent surface.
  • Slab sawing — walk-behind and ride-on saws for trench drains, expansion joints, and removal cuts up to 20" deep, straight or curved.
  • Wire sawing — diamond wire for unlimited-depth cuts through columns, piers, and mass concrete a blade can't reach.
  • Core drilling — 1"–24" cores in any orientation for plumbing, electrical, HVAC, anchors, and testing samples.
  • GPR scanning — ground-penetrating radar to locate rebar, post-tension cable, and embedded conduit before any cut.
  • Selective demolition — controlled removal and haul-off of cut sections without disturbing what stays.

Why GCs call us

We scan with GPR before we cut, so we don't sever a post-tension cable or a live conduit — the kind of mistake that turns a morning's work into a structural repair. We contain the slurry, run HEPA recovery indoors, and schedule after-hours for occupied spaces. Renovation GCs keep our number because we make a clean, quiet, accountable cut.

§ 04 — Specification

How we
spec a cut.

Capabilities below cover the great majority of renovation and commercial cutting. Mass-concrete and specialty cuts are quoted on the drawings.

Wall sawUp to 24" depth · flush within 1" of adjacent surface
Slab sawUp to 20" depth · straight or curved · early-entry available
Wire sawUnlimited depth Columns · piers · mass concrete · underwater available
Core drill1"–24" diameter · any orientation · through reinforced concrete to 36"
DetectionGPR scan for rebar, post-tension & conduit before every cut
Silica controlWet methods + HEPA vacuum recovery OSHA Table 1 compliant
SchedulingAfter-hours & weekend work for occupied and commercial spaces
§ 05 — Process

From scan
to clean opening.

Four steps for a typical cut. The discipline is the same whether it's a single core or a structural opening — we never skip the scan.

01

Scan & lay out

GPR scan to map rebar, post-tension cable, and conduit. We mark the cut and confirm what's inside before any blade spins.

02

Contain & protect

Slurry containment set, surfaces protected, HEPA recovery staged for interior work. We protect the space before we cut.

03

Cut

Diamond wall, slab, wire saw, or core — wet-cut for clean edges and dust control, flush to the adjacent surface where needed.

04

Remove & clean

Cut sections removed and hauled off, slurry disposed, the area left clean and ready for the next trade.

§ 06 — Applications

Where the
cutting happens.

Six common cutting scenarios. Most are renovation and commercial modification work where precision and dust control matter as much as the cut itself.

A · RENO

Door & window openings

Structural and non-structural openings cut into existing walls for renovations and additions.

Most common
B · MEP

Penetrations & cores

Plumbing, electrical, and HVAC penetrations and core runs through slabs and walls.

Trades
C · SITE

Trench & drain cuts

Slab sawing for trench drains, plumbing repairs, and utility access in floors and pavement.

Slab saw
D · STRUCT.

Column & pier cuts

Wire sawing through columns, piers, and mass concrete where depth defeats a blade.

Wire saw
E · DEMO

Selective removal

Controlled removal of slab and wall sections without disturbing the structure that stays.

Removal
F · COMM.

Occupied spaces

After-hours dust-controlled cutting in retail, office, and industrial buildings that can't shut down.

After hours
§ 07 — Common questions

Cutting
questions.

What GCs and facility managers ask us most about concrete cutting and coring.

How do you avoid cutting rebar or a post-tension cable?

We scan with ground-penetrating radar before every structural cut to map the rebar, any post-tension cable, and embedded conduit. Cutting a PT cable is dangerous and expensive; the scan is non-negotiable on our jobs.

Will it make a mess inside the building?

No. We wet-cut to control dust, contain the slurry, and run HEPA vacuum recovery on interior work. Our cuts meet OSHA Table 1 silica requirements, and we protect finish surfaces before we start. Occupied-space jobs come out clean.

Can you cut close to an existing wall or floor?

Yes — our wall saw flush-cuts within about an inch of an adjacent surface, and for the last bit we hand-finish so the opening lands clean against what stays. For corners a blade can't reach, the wire saw handles it.

Do you work after hours?

Regularly. Retail, office, and industrial spaces often can't shut down during the day, so we schedule evenings and weekends. It's built into how we quote occupied commercial work.

How big a core can you drill?

From 1" up to 24" in diameter, vertical or horizontal, through reinforced concrete up to about 36" thick. Bigger openings get stitch-drilled or wall-sawn instead.

§ Ready to talk numbers?

Send us the plan set.
Quote back in 48 hours.