? Services — Gonzma Construction LLC
Services

Complete exterior envelope solutions.

Every layer of the envelope, engineered and installed to work together as a single water-management system.

Exterior Wall Siding

Fiber-cement, wood lap, panel, and shingle systems — installed with proper clearance, fastener pattern, and termination details for PNW weather.

Vinyl & Window Installation

Vinyl, aluminum, and wood windows flashed at sill, jambs, and head; integrated with the WRB and sealed at the rough opening.

Weather Resistive Barriers

House wraps, self-adhered membranes, and fluid-applied WRBs — lapped shingle-style for positive drainage to grade.

Metal Flashing & Trim

Shop- and field-bent head flashings, drip edges, kick-outs, sill pans, and decorative trim profiles.

Joint Sealants

Backer-rod with polyurethane or silicone at every joint, control joint, and dissimilar-material transition.

Wall Panels & Rainscreen

Metal and fiber-cement panel assemblies with engineered ventilated drainage planes behind the cladding.

Board Insulation

Continuous exterior rigid-board insulation taped and detailed to maintain thermal continuity and the drainage plane.

Hollow Metal Doors

HM door and frame installation with proper flashing integration — code-compliant openings for commercial and multifamily.

Unit Masonry

CMU and brick veneer coordinated with the envelope — flashed, weep-vented, and tied back per code and structural drawings.

Process

From first conversation to closeout.

Six clear steps. Transparent communication throughout.

01

Consultation

We review your plans, specs, and site conditions, and discuss timeline and scope.

02

Proposal

Transparent line-item pricing with defined scope, inclusions, exclusions, and schedule.

03

Pre-Construction

Material submittals, mockups when required, and coordination with the GC and other trades.

04

Execution

Skilled crews, daily quality checks, and proactive communication throughout the install.

05

Inspection

Third-party and AHJ inspections coordinated and supported with documentation.

06

Closeout

Punch-list resolution, warranty documentation, and a final walkthrough.