2026 Castell Construction. All rights reserved. Licensed & Insured.
- Family Owned & Operated in Kennewick, WA
Transform Your Home Without the Stress or Surprise Costs
Get professional remodeling and roofing services from a trusted family-owned construction company delivering quality craftsmanship with transparent pricing and honest communication.
- No pressure sales tactics
- Free detailed estimates
- License Number: Castec748b6
- Ubi Number 606-036-104
- Licensed & insured
15+
Years Experience
About Castell Construction
Castell Construction is a full-service general contracting firm dedicated to elevating the standards of the Tri-Cities construction industry. Founded on the principles of technical precision and unwavering accountability, we have built a reputation for transforming complex residential and commercial visions into high-quality realities.
With over 15 years of field experience, our team specializes in comprehensive project management, structural integrity, and premium finishes. We understand that a construction project is a significant investment; therefore, we operate with a level of transparency and professional rigor that ensures every client feels confident from the initial consultation to the final walkthrough.
At Castell Construction, we don’t just build structures we build lasting partnerships through elite craftsmanship and reliable execution.
Comprehensive Home Improvement Services
From kitchen remodels to roof replacements, we handle every aspect of your home improvement project with expert craftsmanship and attention to detail.
Kitchen Remodeling
Transform your kitchen into a modern, functional space that brings your family together.
Bathroom Remodeling
Create a spa-like retreat with custom bathroom designs tailored to your lifestyle.
Room Remodeling
Bedroom, laundry room, garage, and common are remodeling to maximize your home's potential.
Luxury Cabinet Designs
Custom-crafted cabinets that blend timeless elegance with modern functionality.
Floor Installation
Professional floor installation services for hardwood, laminate, tile and more.
- SPECIALTY
Custom & Premium Doors
Design your dream door with our custom door builder. Choose materials, size, style, and get instant pricing-our specialty service.
- Revolutionary Technology
Design Your Dream Door in Minutes
Use our innovative Custom Door Builder App to create the perfect door for your home. Choose from premium materials, customize dimensions, select your style, and get instant pricing-all from your phone or computer.
Custom Dimensions
Set exact width, height, and thickness to fit your unique space perfectly.
Premium Materials
Choose from solid wood, fiberglass, steel, or custom composite materials.
Instant Cost Estimate
See real-time pricing as you customize-no surprises,just transparency.
Use Anywhere
Access on your phone, tablet, or computer-design on the go.
$0
To Use App
Live Preview
See it before you buy
DoorStyles
0
+
Material Options
0
+
Access Anytime
0
/7
Unlimited Designs
What Our Clients Say
Real feedback from homeowners across Kennewick and the Tri-Cities who trust Castell Construction for honest pricing, clear communication, and quality craftsmanship.
Professional from start to finish. Clear estimates, no surprises, and excellent workmanship. Our project was completed on time and exceeded expectations.
Great communication and attention to detail throughout the entire process. The team treated our home with care and delivered exactly what was promised.
Reliable, honest, and very skilled. Castell Construction provided top-quality work with transparent pricing and a smooth, stress-free experience.
A family-owned company that truly cares. Professional crew, clean worksite, and outstanding results. We confidently recommend them.
15+
Years Experience
- Why Choose Castell Construction
Your Home Deserves a Partner You Can Trust
As a family-owned construction company serving Kennewick and the Tri-Cities area, we believe your home deserves expert care, honest communication, and dependable craftsmanship. Our experienced team is committed to delivering high-quality results while keeping every step clear and stress-free.
Honest Communication
No surprise costs or hidden fees. We provide clear, detailed estimates and keep you informed every step of the way.
Quality Craftsmanship
With 15+ years of experience, we take pride in delivering exceptional results that stand the test of time.
On-Time Completion
We respect your time and schedule. Projects are completed efficiently without compromising quality.
Family Values
As a family-run business, we treat your home and family with the same care and respect we'd give our own.
Our Simple 4-Step Process
From initial consultation to project completion, we make home improvement easy and stress-free.
1
Free Consultation
Call us or fill out our form. We'll schedule a convenient time to discuss your project needs and vision.
2
Detailed Estimate
We provide a comprehensive, transparent estimate with no hidden costs-just honest pricing
3
Expert Execution
Our skilled team gets to work, keeping you updated throughout the process and maintaining a clean workspace.
4
Final Walkthrough
We ensure every detail meets our high standards and your expectations before we call it complete.
Ready to start your home improvement project?
Ready to Transform Your Home?
Let our experienced construction team bring your vision to life with precision, transparency, and quality craftsmanship. From the initial consultation to the final walkthrough, we work closely with you to deliver results that exceed expectations on time and without surprises.
- Licensed & Insured
- 15+ Years Experience
- Family Owned & Operated
- Proudly Serving Kennewick, WA and the Tri-Cities Area
Consultation & Quote Request
Please provide your project details below, and a member of our team will contact you to schedule a professional assessment.
Quick Links
Services
- Kitchen Remodeling
- Bathroom Remodeling
- Luxury Cabinet Designs
- Floor Installation
- Attic Inspection
Contact Us
Phone
(509) 870-4456
Location
Kennewick, WA Tri-Cities Area
Business Hours
Mon - Fri: 7:00 AM - 6:00 PM
Sat: 8:00 AM - 4:00 PM