Construction Services Lake Oswego, OR

Elevating Homes and Businesses with Superior Craftsmanship

At FONZ Construction, we bring your dreams to life with expert craftsmanship tailored for Lake Oswego, OR. Ready to build smarter and better? Contact us today for a personalized consultation and let’s make it happen.

Why FONZ Construction Is Your Trusted Partner

Experience, Integrity, and Excellence in Every Project

Choosing FONZ Construction means working with a team that values honesty, communication, and top-quality workmanship. We blend local insight with national standards to deliver outstanding results.

Every project we take on reflects our commitment to precision, value, and genuine client satisfaction at every stage.

Explore Our Services

Roofing

From new roofing and re-roofs to leak repairs, skylight installs, and general roof inspections, we’ve got you covered. Our roofing services are crafted for lasting durability, clean style, and maximum performance to protect what matters most.

Windows

We install and replace windows in all styles, from modern to classic. Whether for new construction or renovations, our expert window services improve energy efficiency, curb appeal, and comfort—delivering long-lasting performance and a tailored look for every home.

Siding

We specialize in Hardie panels, lap siding, and cedar siding. From new builds to exterior upgrades, our siding services combine craftsmanship with durability—designed to boost aesthetics, protect your home, and deliver the quality finish your property deserves.

Deck & Fences

We design and build custom decks and fences to fit your space. Whether you want a new installation or to extend an existing structure, we create beautiful, durable outdoor features made for privacy, relaxation, and the everyday living.

Framing

Our framers bring decades of experience to every project. Whether framing multiple production homes, building custom homes, or managing additions big and small, we ensure the structural integrity and precision your project demands—completed the of right way.

Tenant Improvements & Remodels

We offer turnkey residential and commercial remodels, tenant improvements, and additions. Our team guides you through the entire process from start to finish, making sure every detail exceeds expectations.

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Roofing Solutions – Repairs, Replacements, and New Installs

Protecting Your Property with Durable, Weather-Resistant Roofing

Our roofing services are designed for the challenges of Oregon’s climate. Whether you need emergency roof repairs, a complete roof replacement, or a new construction install, we use durable materials built to last. Our team ensures your roof is weather-tight, energy-efficient, and ready for every season.

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Expert Window Replacement and Installation Services

Brightening Interiors While Boosting Energy Efficiency

Windows do more than bring in light—they protect your comfort. We replace and install windows that block drafts, lower energy costs, and elevate curb appeal.

Our experts carefully measure, fit, and seal every window, ensuring long-lasting performance that matches the beauty of your home.

Our Process

New windows do more than update your space—they improve energy performance and comfort year-round.

Free Consultation

Schedule a consultation to discuss your needs, preferences, and budget.

Detailed Proposal

Receive a comprehensive project plan with transparent pricing and timelines.

Expert Installation

Our skilled team ensures precise installation with attention to every detail.

Final Inspection

We have completed a thorough inspection to ensure your satisfaction.

Siding Installation Built for Strength and Style

Lap Siding, Hardie Board, and Vinyl That Last Through Every Season

Protect and upgrade your home’s exterior with our professional siding services. We install lap siding, Hardie board, and premium vinyl siding that resist moisture, mold, and fading. With attention to detail, we enhance your home’s durability while creating a sharp, polished look that stands out.

Precision Framing and Structural Construction

The Backbone of Every Reliable Home Improvement Project

Solid framing is where lasting construction begins. We specialize in detailed, accurate framing that sets the foundation for roofing, siding, and remodels. Our crews focus on strength, alignment, and code compliance, ensuring your structure supports your vision today and adapts easily to future needs.

Custom Decks and Fences for Outdoor Living

Beautiful Spaces Designed for Comfort, Privacy, and Relaxation

Expand your living space outdoors with a custom deck or fence designed for both beauty and durability. We build wood, composite, and custom options that provide privacy, function, and curb appeal. Enjoy a backyard oasis that’s made to withstand the Pacific Northwest’s changing weather conditions.

Tenant Improvements and Interior Remodels

Commercial and Residential Transformations with Purpose

Our tenant improvements transform commercial spaces into functional, appealing environments for businesses. For residential remodels, we reimagine interiors to improve space, flow, and livability. Every project is completed with quality materials, attention to detail, and a focus on delivering spaces that work better for you.

Our Commitment to Craftsmanship and Customer Care

Building Trust Through Quality Work and Personal Service

At FONZ Construction, we believe construction is more than just building—it’s about building trust. Every project is a partnership with our clients, where your needs, timelines, and expectations are respected. Quality craftsmanship and true care define everything we deliver, big or small.

Client Feedback

Nearby Areas We Serve

At FONZ Construction, we extend our expert construction services across various communities throughout Oregon. Our commitment lies in delivering exceptional craftsmanship and tailored solutions to meet the unique needs of each area we serve.

Frequently Asked Questions

How can a new roof and new siding together boost home value?

Upgrading both roofing and siding at once enhances curb appeal, improves weather resistance, and often raises resale value more than doing them separately.

What should I fix first—old windows, a worn roof, or damaged siding?

Start with the roof to protect the entire structure, then move to windows and siding. This order prevents water damage during the remodeling process.

Are tenant improvements limited to cosmetic updates, or do they include structural changes too?

Tenant improvements can involve full layout changes, moving walls, upgrading electrical systems, and installing new doors or partitions—not just cosmetic updates.

What happens if I delay roofing repair during rainy seasons?

Delaying roof repairs can cause moisture to seep into attic spaces and wall framing, leading to mold growth, insulation damage, and costly structural repairs.

Can you build a deck that connects to new window or door installations?

Yes, deck construction can be integrated with window or sliding door upgrades, creating seamless indoor-outdoor flow and expanding your home’s usable space.

Our Works

Portfolio

All Roofing Siding & Windows Framing Fence & Decks Stairs Remodel Before & After

Start Your Home Remodeling Journey With FONZ Construction

Let’s Build or Remodel with Confidence — Book Your Consultation Today

FONZ Construction proudly serves Lake Oswego, OR with expert remodeling, roofing, and construction services. Ready to start your next project? Contact us today and experience the difference of working with a team that values your vision from start to finish.