Construction Services Happy Valley, OR

Smart, Stylish Builds Designed for How You Want to Live, Work, and Grow

At FONZ Construction, we bring reliable craftsmanship and bold ideas to Happy Valley, OR. From residential remodels to commercial improvements, we guide every project with expertise and vision. Book your free consultation today and start building smarter with a team that cares about every detail.

Why Choose FONZ Construction for Your Project

Homegrown Expertise, Full-Spectrum Service, and a Commitment to Lasting Results

When you work with FONZ Construction, you get more than a contractor—you gain a partner. Our deep experience, local knowledge, and client-first approach ensure that every project reflects your goals.

We believe communication is key, and we stay connected from planning to completion to deliver work you’ll love.

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.

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.

WATCH CASE VIDEO

We appear when you can’t

Roofing and Siding Upgrades Built to Weather Anything

Protect Your Investment While Boosting Energy Savings and Curb Appeal Year-Round

Roofing and siding aren’t just for looks—they’re your property’s shield against the Pacific Northwest’s unpredictable weather. Our roof replacement services improve energy efficiency, enhance exterior beauty, and provide long-term protection. Strong materials and expert siding & roof replacement by professional roofers keep your home resilient through every season and every storm.

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Window Replacement that Does More Than Let in Light

Energy-Efficient Installs That Enhance Comfort, Views, and Property Value

Installing new windows is one of the smartest investments you can make. We upgrade homes with windows that block drafts, improve insulation, and reduce outside noise.

Enjoy better energy savings, more natural light, and stylish frames that fit your home’s character—making every room feel fresh and inviting.

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.

Tenant Improvements That Help Businesses Thrive

Transforming Commercial Spaces to Attract, Retain, and Inspire Customers and Teams

Your workspace should support your goals, not slow you down. We help businesses renovate, reimagine, and reconfigure their spaces to improve function and style. Our tenant improvement services deliver better layouts, more efficient operations, and modern aesthetics—helping businesses grow and stay competitive in today’s fast-changing market.

Our Philosophy: Craftsmanship You Can Feel in Every Corner

From the Smallest Detail to the Final Walkthrough, Quality Leads Every Step

At FONZ Construction, we don’t believe in shortcuts. From choosing the right materials to carefully finishing the smallest details, we are committed to delivering craftsmanship that feels solid, seamless, and intentional. Every project, big or small, deserves the kind of care and attention that makes it truly exceptional.

Proven Experience You Can Count On

Thousands of Projects, One Standard: Make It Strong, Make It Beautiful, Make It Last

With years of hands-on experience across residential and commercial projects, we understand how to build spaces that stand the test of time. Our team is driven by a simple standard: deliver results you can trust, admire, and enjoy every day. That’s the FONZ Construction difference in action.

Client Feedback

      
   FONZ Construction Siding Contractor & Window Replacement (Hillsboro, OR)
   35 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   SonicBionx 
 
 
 
 Trustindex verifies that the original source of the review is Google. For the last two years, I have been remodeling a home and property in Oregon City.  We’ve taken it all the way down to the studs and have rebuilt everything along with addition, additions, and new spaces.  As a non-construction professional I’ve noted my interactions with various contractors. And unfortunately, I’m here to report that a lot of them are just not good Except for Fonzi.

I appreciate Fonzi and his workers Because they do as they say, and they say they do.  Are excellent at communication and are willing to work with you when issues come up because they always come up.  It feels more like a partnership.

As a business owner, one of the things that I’ve always told my employees is, it’s not the mistake. It’s how we react to the mistake that the customers remember.   Like any project we had a couple mistakes, but the way in which Fonzi and his team owned it, fixed, and took care of. It is really a high mark for me.

I’ve had him do my siding and windows for the house.  Which I was so impressed with, I awarded him a siding project for my shop, And also had him build my deck!

If you’re looking for a good contractor, no excellent contractor. Run to Fonzi don’t walk.  He’ll get booked up fast because he’s worth it.
  
 
      Posted on Google  
   
   C Bell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fonz Construction did a complete reside of my home. They did an amazing job and paid attention to detail. The crew was very polite and clean. I am very happy with end result of the project!
  
 
      Posted on Google  
   
   DG 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fonzi and his team are amazing, highly recommend them for high quality work, great communication and a fair price. Julio from his team was an absolute rockstar in navigating a big water damage insurance claim we had to go through, the whole team is professional and just really good people. We will definitely be using Fonzi Construction again, and highly recommend you give them a call before settling for anyone else!
  
 
      Posted on Google  
   
   Jacki Robbins 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Fonz Construction.  We had siding replaced on our home.   The entire process was professional and worry free.  The team worked quickly and cleaned up every night.  The project finished early and came in under budget.  We would highly recommend them .
  
 
      Posted on Google  
   
   Karla M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fonz did a wonderful job with my parents siding.
The outcome was beautiful and his crew even went out of there way to replace some dry rotted boards and cleaned up some mold that was growing. We appreciate all the hard work!
  
 
      Posted on Google  
   
   Annabelle Marcantonio 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fonz and his crew are the best of the best! Quality work, and he’s always willing to go the extra mile. Definitely will be using this team for future projects!
  
 
      Posted on Google  
   
   Claire DiGenti 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best of the best! Fonzi had the most reasonable bid out of two other contractors I considered. It was a great price and beyond that it was exceptional service. He has amazing communication, he is kind, he does fantastic work AND has the absolute best team working for him. Everyone was fantastic! Renovations can be stressful but Fonzie and his team made it a wonderful experience!
  
 
      Posted on Google  
   
   Vicky Tarkington 
 
 
 
 Trustindex verifies that the original source of the review is Google. I called needing a roof vent put in, and Fonzie and his crew were great, organized, professional, and prompt on getting the job done! Thank you for a job well done. I recommend them to anyone needing a job done. If I need help in the future, I will be calling on Fonz construction.
  
 
      Posted on Google  
   
   L G 
 
 
 
 Trustindex verifies that the original source of the review is Google. I rarely write reviews but felt compelled after a sucessfull interior and exterior remodel.

Fonz handled a full interior and exterior remodel, including new siding, window installation, and converting an unused space into a beautiful and functional part of my home.

The quality of work was excellent, the crew was professional and reliable, and
Fonzie’s communication was outstanding from start to finish.

I've dealt with other contractors in the past and the difference was night and day. Fonz Construction has earned my trust and will be the only contractor I use going forward. If you’re looking for a dependable, high quality construction company, look no further!
  
 
      Posted on Google  
   
   Carla Massey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fona Construction was referred to me by a colleague in the construction industry for a replacement of a broken window. During the site visit I found out they also did siding work, which my HOA was in the process of getting quotes for one side that needed siding replacement as well as adding 2 new transom windows on that side.
After obtaining three Quotes, Fonz Construction was awarded the work. Their workmanship was excellent and everything was finished beautifully and efficiently. I highly recommend Fonz Construction For their quality of work and the Integrity of the team-An exceptional combination that’s hard to find.
  
 
  
  
 
    Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

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

What window styles does FONZ Construction install in Happy Valley homes?

We install a full range of styles including double-hung, slider, casement, and bay windows — available in vinyl, fiberglass, and wood frames to complement any Happy Valley home’s architecture and energy efficiency goals.

How do new windows reduce outside noise in Happy Valley homes?

Multi-pane windows with insulated frames create an effective sound barrier, significantly reducing street noise, traffic, and outdoor disturbances — making your living spaces noticeably quieter and more comfortable.

What siding materials does FONZ Construction recommend for Happy Valley's climate?

We recommend Hardie panels, lap siding, and cedar siding — all proven performers in the Pacific Northwest’s wet winters. Each option offers strong moisture resistance, durability, and long-lasting curb appeal.

Can you replace siding and windows at the same time in Happy Valley?

Yes, and combining both projects is a smart move. It allows our team to complete your exterior upgrade in one coordinated effort, ensuring a perfectly sealed, weather-tight finish while saving you time and overall project costs.

How long do new siding and window installations typically last in Happy Valley?

With quality materials and professional installation, siding can last 30 to 50 years and windows 20 to 40 years. Proper sealing, flashing, and routine maintenance are key to maximizing the lifespan of both investments.

Our Works

Portfolio

All Roofing Siding & Windows Stairs Remodel Before & After

Start Your Dream Project with FONZ Construction Happy Valley, OR

Your Vision, Our Expertise—Let’s Build Something Incredible Together

Ready to create something extraordinary? FONZ Construction is here to help you turn ideas into reality with expert construction services tailored for Happy Valley, OR. Contact us today for a consultation and see how we can build a space you’ll love for years to come.