Business Details
35 Years
experience
Trusted Window & Door Replacement Services in Los Alamitos
Established in 1991, Seaport Windows and Doors has built a reputation as a trusted leader in window and door replacement solutions. Our family-owned business prioritizes customer satisfaction through personalized service, high-quality products, and meticulous installation techniques. With over three decades of experience, we combine deep industry expertise with a commitment to innovation, offering tailored solutions that meet individual client needs, budgets, and aesthetic goals. Our team of certified professionals adheres to the highest standards of craftsmanship, using premium materials and advanced installation methods to ensure durability and energy efficiency.Backed by manufacturer warranties and a track record of thousands of satisfied customers, we maintain long-term relationships through transparency, accountability, and exceptional service delivery. Our dedication to continuous improvement and client-centric approach solidifies our position as a respected industry authority in Los Alamitos, CA.
Services
Replacement Windows
Patio Doors
Bi-Folding Doors
Entry Doors
Exterior Siding
Custom Window Solutions
Door Installation
Window Repair
Energy-Efficient Windows
Custom Door Solutions
Details
- Year established: 1991
Highlights and features
- 32 years of experience in window and door replacement
- Personalized service tailored to individual needs and budgets
- Certified professionals using premium installation materials
- Transparent communication throughout the project lifecycle
- Manufacturer-backed warranties for all products
What people say
Excellent service
Professional crew
Timely communication
High-quality work
Great value
Services
Replacement Windows
Our replacement windows combine energy efficiency with aesthetic appeal, tailored to meet individual homeowner needs. We offer a wide range of styles including double-hung, casement, and geometric designs. Our expert installation ensures seamless integration with existing structures while maximizing thermal performance and property value.
Bi-Folding Doors
Bi-folding doors create seamless transitions between indoor and outdoor spaces with sleek, space-saving designs. Our custom configurations use premium materials for durability and weather resistance. Professional installation ensures smooth operation and enhanced natural lighting for modern living spaces.
Entry Doors
Enhance curb appeal with our selection of solid wood, fiberglass, and steel entry doors. Custom finishes and hardware options complement architectural styles while improving security. Our installation process maintains structural integrity and energy efficiency standards for lasting performance.
Patio Doors
Modern patio doors maximize natural light and outdoor access with durable, energy-efficient designs. Options include sliding, hinged, and multi-panel configurations. Professional installation ensures proper sealing against weather elements while maintaining smooth operational mechanics for daily use.
Exterior Siding
Exterior siding upgrades improve home aesthetics and weather protection through premium material selections. Our team installs low-maintenance vinyl, fiber cement, and composite options tailored to climate conditions. Complete installation services ensure proper insulation and long-term structural integrity for enhanced property value.
People
Alex D. Herrera
Founder and President
With 45 years in construction and 32 years leading Seaport Windows and Doors, Alex combines industry expertise with hands-on management. A USC graduate and certified professional, he oversees operations while maintaining direct client engagement for project quality assurance.
Tara Christopher
Business Manager
Bringing over two decades of business management experience, Tara has managed Seaport's operations since 2013. She oversees administrative functions and client relations, ensuring smooth project coordination and consistent service delivery across all customer interactions.
Questions
What types of windows and doors do you offer?
We provide replacement windows including double-hung, casement, and geometric styles, along with bi-folding doors, entry doors, and patio door solutions tailored to residential needs.
How long have you been in business?
Seaport Windows and Doors has served Southern California since 1991, maintaining a family-owned commitment to quality craftsmanship and customer satisfaction.
What areas do you service?
We operate throughout Orange County, including Long Beach, Seal Beach, Cypress, Huntington Beach, and surrounding Southern California communities.
Do you offer financing options?
Yes, we provide financing solutions to help homeowners invest in quality window and door replacements with flexible payment arrangements.
What makes your installation process unique?
Our process includes personalized consultations, material transparency, daily progress updates, and comprehensive cleanup to ensure minimal disruption and maximum satisfaction.
Reviews (4)
Gino Mascia
Jan 30, 2021
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THEY ARE A SCAM COMPANY THEY JUST DONT DO WHAT THEY SAY THERE GOIMG TO DO ( .BUYER BEWARE) AND THEY RIPPED ME OFF
Gino Mascia
Dec 04, 2020
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They do perfect work and the painter is a magician. If you get any windows or doors this is the place to go it's a no brainer
Brian G.
Aug 13, 2019
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Seaport is phenomenal. They installed bi-folding doors in our house. They are beautiful and have completely enhanced the look and flow of our home. This was a big project that required significant construction. Usually significant construction interferes with your daily life, but not in this case. Seaport installed a dust wall which literally sealed off the construction. This allowed us to run our busy home without any interference from the construction. The Seaport staff is also spectacular. We knew what they would be doing day by day. Each day we would receive a call from the Seaport staff
Harry Oei
May 19, 2019
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The window renovation worked out well. The only downside is that it took a little longer than expected, but in the end, the window looks great.
