
On Budget. On Schedule. No Surprises.
Full Home Remodeling in Portland
Planning a whole-home remodel in SE Portland, Lake Oswego, or West Hills? Looking for a licensed design-build firm you can trust?
A whole-home remodel is the project with the most on the line: the biggest budget, the longest timeline, and the most ways for a contractor to lose control of both. Tortoise Construction is a design-build firm built to solve exactly that, serving SE Portland, NE Portland, Lake Oswego, and the Portland Metro.
We don't start construction with a rough estimate. Our 5-step pre-construction process locks every finish, every trade price, and every scope detail, across every room, before demo begins. You get one fixed price for the whole project, backed by our No Change Order Guarantee.
Start with a free Project Risk Snapshot™, a 30-minute call that gives you a realistic budget, your project's top risks, and an honest timeline before you commit. See our full-home remodel in Lake Oswego.
What Portland homeowners say

A great home remodel starts with the right team.
Some clients are modernizing an older home. Others are reworking the entire layout for how they actually live. Wherever you're starting, our process gives you certainty from day one.
Every room, every trade, every cost is planned and priced before we break ground, so your finished home is exactly what you approved, on budget and on schedule.

Full Home Renovation Remodel Portfolio
Why Remodel Your Home with Us
No Change Order Guarantee
You know the price of the entire project before demolition starts. Every room, every finish, every trade is locked in during pre-construction. No surprise invoices, ever.Fixed Price Before Construction
We don't begin your remodel until your budget is exact. Every material selection and trade price across the whole home is confirmed before demo begins.5-Step Pre-Construction Process
From your measure meeting through trades day confirmation, our structured process narrows your budget to a fixed price, so construction starts with total certainty.
Tortoise Construction Full Home Renovations

120th Ave – Lake Oswego Full Home Renovation
A warm and welcoming Lake Oswego home brought to life with a full-scale renovation focused on comfort, flow, and modern livability. This project features refreshed interior finishes, upgraded flooring, updated lighting, and a reimagined kitchen and living space that now feels open, bright, and functional. Every detail was designed to enhance everyday living while preserving the character that makes this home uniquely Lake Oswego
Mitchell Court – Complete Lake Oswego Home Remodel
A clean, modern transformation that elevated this Lake Oswego property from dated to timeless. This full home remodel includes refreshed interior layouts, upgraded materials, improved natural light, and thoughtful updates across the kitchen, bathrooms, and shared living areas. The result is a cohesive, elevated living space tailored to the homeowner’s lifestyle, blending practical upgrades with durable, high-quality design.
Full Home Renovation FAQs
What does a full home remodel with Tortoise Construction typically include?
A full home remodel can cover everything from kitchens and bathrooms to living spaces, flooring, lighting, and layout changes. We manage every phase of the project, from initial design and demolition through to the final walkthrough, ensuring a cohesive transformation that flows naturally from room to room.
Can you handle both structural changes and cosmetic upgrades in the same project?
Yes. Our licensed team is equipped to handle a wide range of work within a single project, including new finishes, layout reconfigurations, and structural upgrades. Our full home remodels have included open-concept renovations, refreshed interiors, upgraded flooring, improved natural light, and complete kitchen and bathroom overhauls, all under one roof.
How do you keep a full home remodel on schedule and on budget?
We lock the entire budget and schedule during our 5-step pre-construction process, before demo begins. Because every trade price and material is confirmed up front, there are no surprises mid-project, that's the backbone of our No Change Order Guarantee.
Are you a good fit if I want to modernize an older home?
Absolutely. We have extensive experience transforming dated properties into timeless, modern living spaces. Our completed projects demonstrate our ability to update older homes with refreshed layouts, upgraded materials, and thoughtful design, while preserving the character that makes each home unique.
How do I get started with a full home remodel?
The first step is a free Project Risk Snapshot™, a 30-minute call where we identify the biggest risks to your budget and timeline before you commit. From there, our 5-step pre-construction process delivers a fixed price for the whole project, backed by our No Change Order Guarantee. Call 971-800-0150 or book through our website.
Ready to Remodel your Home?
Your free Project Risk Snapshot™ is a 30-minute conversation with Portland's no-surprise remodeler. You'll walk away with a realistic budget for your whole-home renovation, your project's top risks, and an honest timeline, before you've signed anything or spent a dollar.

