Whole Home Renovation in
Oakland County, Michigan

At Costello & Co Construction, we specialize in whole home renovations in Oakland County, Michigan, helping homeowners transform the spaces they use most into homes that feel more functional, beautiful, and aligned with how they live. As a women-owned design-build firm, we guide clients through every step of the renovation process — from thoughtful planning and design to construction and final finishes.

A whole home renovation doesn’t have to mean remodeling every square foot. For some homeowners, it means reworking a first floor for better flow. For others, it’s refreshing an upstairs with updated bathrooms and bedrooms, finishing a basement, or creating an addition that better supports their lifestyle. We tailor every project to your goals, budget, and the way you want your home to feel.

Why Invest in a Whole Home Renovation

A well-planned home renovation can completely change the way your home functions — without the need to move. Whether your layout feels outdated, your family has outgrown the space, or you simply want to improve how your home feels day to day, strategic renovations can make a lasting impact.

We help homeowners:

Improve layout and flow between rooms
Create more usable living space
Modernize outdated finishes and fixtures
Add storage and custom built-ins
Finish basements or underused areas
Increase home value and long-term equity

Our Whole Home Renovation Services

As a full-service remodeling contractor in Oakland County, we manage projects of all sizes — from focused refreshes to large-scale transformations.

First Floor Renovations
Reconfigure kitchens, living rooms, dining rooms, mudrooms, laundry rooms, and powder baths for better flow and functionality.

Second Floor & Bedroom Updates
Refresh bedrooms, update bathrooms, improve storage, and modernize finishes to better fit your family’s needs.

Basement Finishing & Lower Level Remodels
Transform unfinished or outdated basements into functional living space, home gyms, offices, playrooms, or guest suites.

Additions & Expanded Living Space
Create more room with thoughtful home additions that feel seamless and cohesive with your existing home.

Custom Built-Ins & Storage Solutions
Maximize every inch with tailored cabinetry, millwork, and storage that improves daily living.

Full Renovation Planning & Construction
From design through construction, we manage every detail to ensure a smooth, transparent remodeling experience.

A successful home renovation starts with clear communication and thoughtful planning.

Consultation & Vision Planning
Design & Material Selections
Project Scope & Scheduling
Construction & Project Management
Final Walkthrough & Completion

Our design-build process keeps everything under one roof, making your renovation more seamless, efficient, and enjoyable.

We provide whole home renovation services throughout Oakland County, including:

Birmingham
Bloomfield Hills
Royal Oak
Troy
West Bloomfield
Rochester Hills
Ferndale

Our Process

Where We Work

Frequently Asked Questions

What is considered a whole home renovation?

A whole home renovation doesn’t always mean remodeling your entire house. It can include updating multiple connected spaces, such as a kitchen and first floor, upstairs bedrooms and bathrooms, a basement finish, or an addition — all tailored to your goals.

How much does a whole home renovation cost in Oakland County?

Costs vary based on the size of the project, scope of work, and materials selected. We provide detailed estimates based on your home, goals, and priorities.

Can you renovate in phases?

Yes — many homeowners choose to renovate in phases. We can help prioritize spaces and create a plan that aligns with your budget and timeline.

Do you help with design and layout planning?

Yes — as a design-build firm, we manage both design and construction. This allows us to create thoughtful layouts and cohesive finishes from start to finish.

Can you finish basements and add living space?

Absolutely. We frequently finish basements, rework underused spaces, and build additions to help homeowners make the most of their homes.

Do you work in my area?

We serve homeowners throughout Oakland County, including Birmingham, Bloomfield Hills, Royal Oak, Troy, and surrounding communities.

If you’re planning a whole home renovation in Oakland County, Michigan, our team is here to help you create a home that works better for your life. Whether you're refreshing a few key spaces or transforming multiple levels, we bring thoughtful design, clear communication, and expert craftsmanship to every project.

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Whole Home Renovation in Oakland County, Michigan