
Seaport Windows and Doors
Seaport Windows and Doors sells and installs replacement windows and doors in Los Alamitos, where it opened in 1991. It also builds and installs its “Ultimate” door and window designs.
Featured Window Installers in Your Area
Compare a few featured businesses in this area.
Business Highlights
- Seaport Windows and Doors is family-owned.
Service Area
Long Beach, Seal Beach, Los Alamitos, Cypress, Lakewood, Garden Grove, Westminster, Signal Hill, La Palma and Huntington Beach.
Public local listing. Seaport Windows and Doors is one of 6 window installers ProsGrade lists in Newport Beach, California.
7 services listed, including Replacement windows, Window styles and Patio doors. Open weekdays, closed on weekends. 54 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Seaport Windows and Doors compares with the other 5 window installers on ProsGrade in Newport Beach, using public Google ratings and review counts.
- Has more Google reviews (54) than 3 of the 5 other Newport Beach window installers on ProsGrade.
Services Covered
7 services- Replacement windowsStraight replacement and new-construction windows; cut-downs, build-ups and new window locations.
- Window stylesSingle slider, single hung, picture, geometric, garden, double slider, double hung and casement.
- Patio doorsFrench-hinged and French-sliding, sliding, three-panel and four-panel options.
- Bi-fold doorsBrio hardware, Azek cellular-vinyl jambs, Plaspro flush-glazed fiberglass or wood panels, Schlegal weatherstripping and Novagard sealants.
- Entry doors
- Skywalls installation
- Exterior faceliftsFull front-elevation facelifts and redesigns.
Reviews
What customers say
Customers praise clear communication and a smooth process, along with professional crews and clean work areas. One customer said an installation of 22 windows and two bifold doors was completed on schedule.
Customer Reviews
Ruby magee
Taylor Mar
Cheryl Traylor
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
What does Seaport Windows and Doors include in its installation process?
The process starts with a free in-home consultation and a written estimate. After installation, Seaport walks the owner through the finished product and completes a full cleanup.
How does Seaport protect a home during installation?
It covers hard floors with Red Resin paper, carpets with carpet runners, and furnishings with new painter’s plastic in each room.
What choices come with Seaport’s “Ultimate” bi-fold system?
Customers choose the system size, swing orientation and panel count, whether it stands alone or goes to one side, and whether to include a screen, along with sill height and color.
What warranty paperwork does Seaport provide?
It provides written manufacturer warranty paperwork; named documents include a Milgard Limited Lifetime Warranty and an Anlin Windows & Doors Warranty.









