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Your Trusted Window & Door Partner in Boring, OR
Hillsview Building has proudly maintained a family-run business for over 25 years, specializing in supplying high-quality windows, exterior doors, and interior doors for new construction and existing homes. Our commitment to exceptional service and attention to detail sets us apart, ensuring every customer feels valued and heard. With a focus on personalized solutions, we guide clients through the design phase and provide customized quotes tailored to their unique needs. Our owner, Nathan Boos, brings a background in finance and hands-on construction experience, blending strategic insight with practical expertise. Heidi Boos, co-owner, leverages her business marketing degree to oversee office operations and client relations.

Our team of seasoned professionals, including lead installer Brent Haneberg with over 20 years of experience, delivers unmatched craftsmanship. We partner with trusted brands like Milgard and Weather Shield, offering durable, energy-efficient products backed by industry-leading warranties. Serving Oregon and Washington, we handle projects from small renovations to large-scale commercial developments. Our 25-year legacy reflects a dedication to quality, reliability, and customer satisfaction, making the building process smooth and rewarding for every client.
Services
Window Replacement Custom Doors Moving Glass Walls New Construction Supply Exterior Door Installation
Highlights and features
  • We offer 25+ years of experience in residential and commercial window solutions.
  • Our team includes Milgard-trained experts with specialized installation knowledge.
  • We provide personalized service from design to installation, tailored to client needs.
  • Our in-house installation team ensures quality control with no subcontractors used.
  • We partner with top brands like Milgard and Weather Shield for proven performance.
Associations and certifications
  • Milgard Certified Platinum Dealer
What people say
Outstanding service Very professional Trusted them Recommend Great experience
Services
Window Replacement
Our window replacement service enhances energy efficiency, reduces noise, and boosts curb appeal using premium Milgard and Weather Shield products. We handle projects from single replacements to full home installations. Backed by industry-leading warranties, our expert team ensures precise fitting and seamless service for lasting comfort and value.
Moving Glass Wall Systems
Transform living spaces with our moving glass wall systems that maximize natural light and create seamless indoor-outdoor transitions. Available in pocket, stacking, and bi-fold designs, these systems offer durability, energy efficiency, and modern aesthetics tailored to residential and commercial properties for enhanced functionality and style.
Exterior Door Installation
We install durable, stylish exterior doors from top brands like Therma Tru and Simpson, enhancing security and energy efficiency. Our custom solutions include fiberglass, steel, and wood options, professionally measured and fitted to complement home aesthetics while meeting individual client preferences for long-term performance.
New Construction Supply
Hillsview supplies windows and doors for large-scale residential and commercial projects, offering design assistance and bulk product selection from trusted manufacturers. Our team collaborates with builders and architects to ensure timely delivery, code compliance, and cost-effective solutions tailored to project specifications.
Custom Door Solutions
From modern interior designs to classic wood finishes, we provide custom interior door solutions that match aesthetic preferences and functional needs. Featuring brands like Lynden Doors and Masonite, our options include sliding, bifold, and passage doors with professional installation for seamless integration into any space.
People
Nathan Boos
Owner/Sales Manager
Nathan transitioned from finance to construction after building his home in 2011. He founded Hillsview Building in 2015, applying customer-centric values and 20+ years of combined leadership experience to prioritize quality and service in every project.
Heidi Boos
Owner/Office Manager
Heidi brings business marketing expertise and organizational leadership to Hillsview. With a career in land development and sales, she manages office operations and customer relations, balancing business acumen with family-oriented values since 2015.
Brent Haneberg
Lead Installer/Service Tech
A founding team member with over 20 years of Milgard-certified installation experience. Brent specializes in local climate adaptations and precision fitting, ensuring optimal performance and customer satisfaction through technical expertise and attention to regional building requirements.
Troy Pitney
Sales Specialist
Troy combines construction knowledge with client-focused service as a four-year team member. He provides personalized guidance on window and door solutions while balancing family commitments and outdoor hobbies with professional dedication.
Kyle Doolittle
Installer/Service
A recent addition with a strong work ethic, Kyle delivers quality installations and customer care. Married to Hannah, he contributes gaming enthusiasm and family-oriented values to our team while maintaining technical proficiency in product service.
Questions
What areas do you serve?
We serve Portland, Vancouver, and surrounding areas in Oregon and Washington including Happy Valley, Lake Oswego, Tigard, West Linn, Beaverton, and Hillsboro.
Do you offer financing options?
Yes, we provide competitive financing solutions for window replacement and installation projects. Contact our team for specific programs and qualification details.
What brands do you carry?
We feature Milgard Windows (certified Platinum Dealer) and Weather Shield products, offering premium options for durability, energy efficiency, and aesthetic appeal.
Are your installers certified?
Yes, our team includes Milgard-trained technicians and experienced professionals with over 20 years of combined industry expertise in precise window and door installation.
How long does window replacement take?
Most projects complete within 1-3 days depending on scope. Our in-house team ensures efficient scheduling and installation with minimal disruption to your home.
Do you work with contractors?
Yes, we collaborate with builders and architects on residential and commercial projects, providing bulk supply, design assistance, and timely execution for production home developments.