Opening Windows to Energy Efficiency!

your home deserves the best windows and doors

Need help? Call Us

(888) 882-2247

Need help? Call Us

(888) 882-2247

5 star Orange County Trusted Window and Door Replacement Company.

Orange County Trusted Window and Door Replacement Company

Orange County Trusted Window and Door Replacement Company

Harbor Construction – Your Trusted Source for Energy-Efficient Vinyl Windows and Doors!

When it comes to transforming your house into a comfortable, energy-efficient, and visually appealing home, Harbor Construction is your ultimate partner. We take pride in offering top-quality energy-efficient vinyl windows and doors, backed by years of expertise, exceptional customer service, and a dedication to perfection.


Official Anlin Dealer

Anlin’s reputation for excellence aligns perfectly with our own, and we’re proud to provide our customers with access to these top-tier products.

Harbor Construction

About Us

Harbor Construction is more than just a construction company; we’re a family-run business dedicated to improving the comfort, efficiency, and aesthetic appeal of your home. With years of experience and a passion for excellence, we specialize in providing top-notch Energy-Efficient Vinyl Windows and Doors for your residential needs.

CA Lic., 1102380

Elevating homes, one window at a time

Why Choose Harbor Construction?

Family Values

We treat every project as if it were our own home, prioritizing the well-being and satisfaction of our customers.

Energy Efficiency

Our products are designed to enhance your home’s energy efficiency, saving you money on heating and cooling costs.

Top Ratings

Our consistent 5-star ratings and A+ BBB accreditation are testaments to our unwavering commitment to quality and customer satisfaction.

Official Anlin Dealer

Access to industry-leading, energy-efficient windows and doors from a trusted brand.

Seamless Window and Door Installation Services

Experience the difference with our expert window and door installation services. From energy-efficient upgrades to enhancing the aesthetics of your home, we ensure a seamless and precise installation every time.

Window installation

Window Installation Services

Elevate your view with our window installation services. We bring clarity, energy efficiency, and beauty to your space, one window at a time.


Door Installation Services

Unlock a world of possibilities with our door installation services. Our skilled team ensures a perfect fit and a welcoming entrance for your home or business.

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Our Commitment to Quality

At Harbor Construction, quality isn’t just a promise; it’s a way of life. We take immense pride in our 5-star ratings on Yelp, Google, Home Advisor, and Angie’s List, which reflect the satisfaction of our valued customers. Our commitment to delivering the highest standards of service has earned us the trust and loyalty of homeowners across our community.

Our dedication to integrity and transparency has been recognized by the Better Business Bureau, where we hold an A+ Rating. This accreditation reflects our unwavering commitment to conducting business with honesty and fairness, ensuring that every customer receives the exceptional service they deserve.


Harbor Construction Testimonials

Discover what our satisfied customers have to say about their experiences with Harbor Construction. Read their heartfelt testimonials and see why we’re their trusted choice for home improvement projects.

i’m impressed with installation!

We feel as though we couldn’t have had a better experience. Mike gave us such personal assistance during the planning part. Their estimate couldn’t be beat! Installation went smoothly. They sent Pete out to fix up one interior window trim that we didn’t love. We love it now. We would use this company again in a heartbeat.


Michael Mills

Fountain Valley, CA

great service!

Mike and Meghan run a great team! We got our Anlin windows from Mike, Meghan and team. They were responsive, professional and took care of us from the beginning. I would highly recommend them to anyone looking to replace windows.

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Ling Zhong

Bellflower, CA

fast & reliable crew!

New windows are a big investment in your home and we were looking to replace all 15. My husband and I met with many companies and finally chose Harbor Construction based on the positive reviews, quality and price, and how friendly and efficient Mike (owner) was. We felt like we were in good hands from beginning to the end.

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Jewels Calin

Cypress, CA

Stay informed and inspired with our Harbor Construction Blog

Explore expert tips, trends, and insights on home improvement, energy efficiency, and much more to make your house a dream home.