General Contractor in Port Huron, Michigan

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Front exterior pro photos of a green and white two-story home with screened porch and balcony by Union Properties in MI

A Local Team That Listens

Have a project in mind, or just a few questions before you’re ready to commit? Reach out and you’ll connect with a local team that listens first, explains your options, and treats your home with care.

Whether you’re planning a new deck, exploring siding replacement, or thinking about interior remodeling, Union Properties is here to talk through next steps and help you decide what makes sense for your home and budget. We are a local general contractor serving homeowners in Port Huron, Michigan and nearby communities.

Trusted By

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BBB accredited
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North Star Windows & Doors Logo
TimberTech logo
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Versetta Stone Logo
ThermaTru door logo

Contact Info

Office Hours

M-F: 9:00 am – 5:00 pm

Closed Saturday & Sunday

Business Hours

Mon – Fri:

Sat – Sun:

9:00am – 5:00pm

Closed

Where We Work

Areas Served

We’re proud to work with homeowners across Port Huron and many nearby communities in East Michigan.

You’ll often find our team on job sites in:

General Contracting and Home Improvement Services in Port Huron

We handle a range of exterior and interior projects, from simple fixes to larger remodels. Here are a few of the most common ways we work with local homeowners:

Elevated deck project featuring a wooden pergola and black railing by Union Properties in MI

Decks

Design and installation of composite and wood decks, plus custom railings and stairs tailored to your yard and how you use your outdoor space.

Renovated gray home exterior with new siding pics by Union Properties in MI

Siding

Siding replacement and upgrades that improve curb appeal, weather protection, and long-term performance in Michigan’s changing seasons.

Newly installed energy-efficient white framed window on brick exterior wall, part of renovation projects by Union Properties in MI

Windows

Window installation, replacement, and select repairs, including help with drafts, leaks, and upgraded styles to bring more natural light into your home.

Spacious remodeled living room with elegant fireplace and hardwood floors by Union Properties in MI

Remodeling

Kitchen and bathroom remodeling services, including cabinetry, tile, fixtures, and full renovations designed to improve comfort, function, and style.

Ready to Talk About Your Home?

Share a few details about your project and how we can reach you. A member of our team will follow up to answer questions, talk through options, and outline what the next steps could look like.

Gallery

See What We’ve Been Working On

Before you reach out, you can browse our project gallery to see real decks, siding projects, kitchens, bathrooms, and other updates we’ve completed for local families. It’s a great way to gather ideas and get a feel for our craftsmanship and style.

Read What Our Customers Say

Frequently Asked Questions About General Contracting Services

Saying “yes” to a project starts with feeling informed. Here are answers to some common questions homeowners have before contacting us.

No. Many people contact us with a general concern, like a drafty room, aging deck, or dated kitchen, and we help them explore options from there.

Yes, we provide estimates so you can understand scope, pricing, and timing before moving forward.

Start dates depend on the season and project size. When you contact us, we’ll review current scheduling and give you a realistic timeframe.

Sharing a brief description of the project, your location, and any photos you have is helpful, but not required. We can fill in the details during our first conversation or site visit.

Yes. We handle everything from repairs and single-room updates to full exterior and interior remodels.

Yes. Union Properties is a licensed and insured contractor, and we take jobsite safety, workmanship, and compliance seriously.

Resources

Expert Advice for Michigan Homeowners

Elevated wooden deck overlooking suburban backyard by Union Properties in Michigan

The Ultimate Guide to Building a Deck in Michigan

03/17/2026
White deck railings and composite boards with lake view—deck designs for Michigan homes by Union Properties in Michigan

Best Deck Designs for Michigan Homes: Railings, Layouts, and Add-Ons

Cost to build a deck in Michigan cost factors including materials, labor, and deck design by Union Properties | Deck Builder & General Contractor in Port Huron in Port Huron, MI

How Much Does It Cost to Build a Deck in Michigan?

Construction team performing deck replacement showing the difference between deck resurfacing vs replacement by Union Properties in Michigan

Deck Resurfacing vs. Replacement: What Michigan Homeowners Need to Know

Modern multi level deck builder project with metal railings and overhead cover by Union Properties in Michigan

Multi-Level Decks: The Ultimate Guide for Michigan Homeowners

Composite decking steps with gray finish built by Union Properties in Huron, MI

Composite vs. Wood Decking: What’s Best for Michigan Homes?

Port Huron

Fort Gratiot

Kimball

St. Clair (City)

St. Clair Township

Marysville

Marine City

Burtchville

Casco

Fair Haven

Algonac

Pearl Beach

Anchorville

Smiths Creek

Goodells

Wadhams

North Street

Avoca

Ruby

Yale

Lexington

Port Sanilac

Sandusky

Lapeer

Almont

Sterling Heights

Utica

Washington

Romeo

Macomb

Chesterfield

New Baltimore

New Haven

Lenox

Ray

Armada

Richmond

Fenton

Swartz Creek