Custom Window Design & Installation — Tulsa, OK

Precision-crafted windows for residential and commercial properties, backed by local service and warranty support.

What we provide

We plan, manufacture, and install custom windows for homeowners, contractors, and property managers across Tulsa. Our approach centers on meeting performance objectives—energy efficiency, sound control, security, and curb appeal—while keeping project timing and budget transparent.

Material selection

Choose from wood, fiberglass, vinyl, and aluminum. Each material is evaluated for durability, maintenance, and thermal performance to match the building and local climate.

Glass options

Single, double, and triple glazing options plus Low-E coatings and gas fills are available. We help you select glass that balances daylighting and heat control.

Frames & finishes

Multiple frame profiles and factory-finished colors reduce on-site painting and speed installation. We include durable hardware and weather-sealing systems to extend service life.

Professional installation

Field crews follow documented installation procedures and building code requirements. We coordinate with other trades to minimize rework and schedule conflicts.

Project process

Projects move through clear stages: site evaluation, specification, quotation, fabrication and quality control, installation, and final inspection. Communication is provided at each milestone so clients can plan access and finishes.

Site evaluation

A site visit documents existing conditions, measures openings, and identifies constraints such as trim work or building envelope issues. Photos and notes form the basis of the written proposal.

Specification and quote

The proposal lists product choices, performance metrics (U-factor, SHGC, STC where applicable), lead times, and firm pricing. Any required permits or HOA approvals are described with responsibility assigned.

Fabrication and inspection

Manufacture follows shop drawings and specified tolerances. Units are inspected for glass quality, frame squareness, and hardware operation before shipment to the site.

Installation and review

Installation includes proper flashing, sealants, insulation, and trim work. A final walk-through checks operation, sealing, and finish condition. Necessary instruction for maintenance and warranty registration is provided.

Benefits for property owners

Well-chosen and correctly installed windows reduce energy consumption, improve indoor comfort, and raise property value. Our installations meet national standards and local code, and components are selected to lower long-term maintenance.

Learn more

For detailed information on our local services and specific product lines, follow this link: Design Custom Windows in Tulsa, OK. This page includes examples and photo documentation of completed projects in the Tulsa area.

For company information and contact tools, use the website: https://agitsi.com/

Performance and compliance

We provide technical data for energy modeling and permitting. Typical documentation includes NFRC ratings, manufacturer performance sheets, sealant and flashing details, and compliance notes for local building codes.

U-factor: Specified per project
Visible transmittance: Specified per project
Sound transmission class (STC): Available for high-performance units

How to choose the right option

Start with priorities: energy savings, noise reduction, aesthetics, or security. We then align product choices and installation methods to those priorities and provide a clear cost estimate showing material, labor, and allowance for finishes.

Budget planning

Options are presented in tiers. We identify long-term operating costs so you can make an informed decision between lower initial cost and lower lifetime cost.

Commercial vs residential

Commercial projects often require curtainwall, storefront or specialized glazing that meets occupant load and egress rules. Residential projects place greater emphasis on visible trim, sightlines, and historic accuracy when applicable.

Contact

If you would like an on-site review or a written proposal, contact our local office in Tulsa:

Phone: +1 (918) 340-8030
Email: agitsiglass@gmail.com
Address: 2615 W 40th Pl #3, Tulsa, OK 74107, United States
Website: https://agitsi.com/

We serve Tulsa and surrounding communities. Appointments are available for evenings and weekends by arrangement.

Call now