Third-generation masons · Shelton, Connecticut

Stonework built to outlast the mortgage.

Paver patios, retaining walls, bluestone pool coping, steps, veneer, chimney work, and repairs across Fairfield County and Greater New Haven. Same family company since 1987.

  • Est. 1987
  • CT HIC.0XXXXXX
  • Insured · GL & Workers' Comp
  • Free written estimates
Connecticut masonry project with stone, pavers, and bluestone work

What we build

One trade. Done properly.

Every service below has its own page: what we build, how we build it, and the questions homeowners ask before hiring.

Stone Veneer

Natural thin veneer and manufactured stone on foundations, chimneys, and facades, installed with the moisture barrier and flashing that keep walls dry.

Stone Veneer details

Concrete Flatwork

Sidewalks, patios, garage slabs, and aprons. Formed straight, poured full depth, jointed so cracks happen where we planned them.

Concrete details

Stucco & Parging

Traditional three coat stucco, EIFS repair, patch and match work, and foundation parging. Troweled by hand and finished to match what's there.

Stucco details

Outdoor Living

Fire pits, outdoor kitchens, pizza ovens, seat walls, and full backyard hardscapes, designed as one project so it all drains, flows, and ages together.

Outdoor Living details

Commercial Masonry

Masonry repair, hardscape, and property maintenance for managers, HOAs, and businesses. Scheduled around your operations, documented for your files.

Commercial details

Why homeowners call us back

The part you can't see is the part we're known for.

Patios fail from the base down. Walls fail from the water behind them. Chimneys fail from the crown. After three generations in this trade, we build the invisible parts (compacted base, drainage stone, flashing, full mortar beds) like they're the parts on display. Because in ten years, they will be.

We work the towns we live in. The estimate you get is written, the price is the price, and the crew that shows up answers to the name on the truck.

  • Registered & insured. Connecticut CT HIC.0XXXXXX, general liability and workers' comp on every job.
  • Written scope, written price. You'll know exactly what you're buying before we break ground.
  • Base-first building. Excavation, compaction, and drainage spelled out in your estimate instead of skipped under your stone.
  • Repairs welcome. We fix other companies' work every season, and we'll tell you when a repair beats a rebuild.

How it works

From first call to final sweep

  1. Tell us the job

    Call or send photos and details through the estimate form. Two minutes, no account, no runaround.

  2. Walk it together

    We look at the site, talk materials and options with samples you can hold, and answer everything.

  3. Written estimate

    Clear scope, real price, start window. We respond to every estimate request within one business day.

  4. Built & cleaned up

    Our crew, our standard, site left clean. You get care guidance in writing for the first season.

Recent work

Proof, by town and trade

Real projects from real Connecticut properties. The town and the work, stated plainly.

Pool Coping

Fairfield, CT · Pool Coping

Bluestone pool coping & deck

Thermal bluestone coping set full bed around the shell, mitred corners, deck pitched to drain away from the water.

Paver Driveway

Shelton, CT · Paver Driveway

Paver driveway with borders

Full depth excavation, compacted base in lifts, contrasting border course, edges restrained so the field can't creep.

Retaining Wall

Trumbull, CT · Retaining Wall

Retaining walls with steps

Natural stone retaining walls and integrated steps, crushed stone backfill and drain pipe behind the face.

See the full project gallery

Before you hire any mason

Straight answers

What area do you serve?

Fairfield County and Greater New Haven, Connecticut. We're based in Shelton and work towns including Trumbull, Stratford, Monroe, Easton, Fairfield, Milford, Orange, Woodbridge, Derby, Ansonia, Seymour, Bridgeport, New Haven, West Haven, Hamden, and North Haven. If you're nearby and not sure, call. The answer is usually yes.

Are you licensed and insured?

Yes. TGM Construction Inc. (d/b/a Three Guys Masonry) is a registered Connecticut Home Improvement Contractor, and our HIC registration number appears in the footer of this site and on every contract as Connecticut law requires. We carry general liability and workers' compensation insurance, with certificates available on request.

All frequently asked questions

Get a straight answer and a real price.

Free written estimates. We respond to every estimate request within one business day.