D & D Installation-Sales is a locally owned window replacement contractor serving Oklahoma City and surrounding areas, handling both residential retrofit jobs and new construction installations for commercial properties.
D & D operates as a full-service window dealer and installer rather than a showroom-only retailer or national franchise. The business manages the entire process: consultation, product selection, measurement, and on-site installation. They work with homeowners upgrading single-pane or aging double-pane windows, as well as with builders and property managers on larger projects. The company handles standard residential replacement (single and double-hung, sliding, picture windows) and serves the Oklahoma City market's particular climate needs, where temperature swings and occasional severe weather make window seal integrity and impact resistance relevant considerations.
D & D carries multiple product lines at different price tiers, though exact current pricing should be confirmed directly since material and labor costs fluctuate. Vinyl windows typically start around $300 to $500 per window installed for standard residential sizes; fiberglass and wood-composite options run higher. Energy-efficient options (Low-E coatings, argon gas fill, higher NFRC ratings) add $100 to $300 per window depending on the grade. Commercial installations and multi-unit jobs often qualify for volume discounts.
Installation labor is generally quoted per window or as a project flat rate after an in-home or on-site measure. Most contractors in Oklahoma City charge between $150 and $300 per window for labor; D & D's rates fall within that range, though a written estimate is the only reliable way to compare. The company typically handles removal of old frames, disposal, sealing, and trim finish as part of the installation package.
The local window-replacement market includes national franchises (Renewal by Andersen, Pella), independent full-service installers, and big-box retailers offering installation. Renewal by Andersen focuses on high-end fiberglass-frame products and emphasizes energy efficiency; their pricing is typically 20 to 40 percent higher than mid-range vinyl options but includes a strong warranty and design consistency. Pella operates similarly, with factory-backed products and higher price points. Box retailers like Lowe's and Home Depot offer installation referrals through third-party contractors, which can mean inconsistent quality and less direct accountability.
D & D's position is as a mid-market independent: lower cost than branded premium products but with direct accountability and local expertise. Choose D & D for straightforward residential replacement where you want a known local operator and fair pricing. Choose Renewal by Andersen if premium materials and an extensive warranty justify higher cost. Choose a big-box installer only if price is the only factor; accountability and installation quality often suffer.
D & D works well for Oklahoma City homeowners replacing 5 to 20 windows in an existing house, particularly those wanting to avoid the premium pricing of national brands. Builders and contractors seeking reliable installation labor on mid-range products also fit the profile. The company is less suited for highly custom architectural work or projects requiring exotic materials, and it is not the choice if you prioritize the strongest transferable warranty (Andersen's product warranty transfers to a second owner; many independent installers' warranties do not).
D & D provides in-home or on-site consultation, during which a representative measures existing openings, discusses product options, and notes any structural concerns (rotting sills, frame issues, unusual sizes). Most estimates take 30 to 60 minutes. The company typically provides a written quote breaking down materials, labor, and any disposal or caulk upgrades. Scheduling the installation usually occurs 1 to 3 weeks out depending on season; fall and spring are busier than summer.
D & D Installation-Sales operates during standard business hours; confirm current hours by phone before visiting. The business serves Oklahoma City proper and nearby suburbs. Contact them directly for scheduling an estimate or to ask about specific product availability, as hours and service area details change seasonally.
D & D fills a practical middle ground in Oklahoma City's window market, offering local accountability and reasonable pricing without the overhead of a national brand or the risk of a box-store referral.
