Custom Deck Builder Genesee County MI
Looking to start a custom deck building project in Genesee County MI?
Crannie Construction, based in
Flushing, designs and builds durable decks for homeowners in
Davison,
Grand Blanc,
Clio, and
Burton.
With more than 33 years of ownership and experience working throughout Michigan, our team focuses on building decks with careful planning, quality materials, and proven construction methods. Every project is planned with long term durability in mind, and our decks are carefully inspected to ensure they are built to perform through Michigan’s changing seasons.
Durable Custom Deck Construction for Michigan Weather in Genesee County
Decks in Michigan face constant exposure to snow, ice, moisture, and wide temperature changes throughout the year. As a custom deck builder Genesee County MI homeowners trust, we design and build decks using materials and construction techniques that support long-lasting performance.
We construct both composite decks and traditional wood decks, helping homeowners understand the benefits of each option before making a final decision. Composite decking offers low maintenance and resistance to moisture, while wood decks provide a natural appearance that many homeowners appreciate.
Deck layouts range from simple attached platforms to larger multi-level spaces designed to follow the natural slope of the yard and connect indoor and outdoor living areas. Our professional construction management approach ensures every deck project is handled with the same level of attention and quality we bring to our new home construction work.
Our team manages the entire building process from design and permitting through installation and final inspection. Many homeowners also choose to add a custom deck during larger home addition projects or after completing fire and water damage restoration work so the finished deck blends naturally with the rest of the home.

Our Custom Deck Building Process
Design Consultation & Material Selection
Every deck project begins with a conversation about how you plan to use the space. Our team discusses layout ideas, access points from the home, yard conditions, and how sun exposure may affect the comfort of the deck throughout the day.
We also review railing styles, layout options, and material selections so you can begin to design a deck that fits your home and lifestyle. Using a professional deck design tool and deck design software, we help homeowners visualize the space and design their dream deck before construction begins.
During this stage, we explain the differences between traditional wood decking and modern composite deck materials. Homeowners often want to understand the maintenance requirements, appearance, and long-term durability before making a final choice. By comparing materials carefully, you can confidently design a deck that fits both your budget and maintenance expectations.
Permitting & Site Preparation
Most deck projects require permits and inspections to ensure the structure meets local building codes. Our team manages the permitting process and works directly with local building departments across Genesee County, Michigan.
Site preparation includes verifying footing locations, confirming proper elevation, and reviewing attachment details where the deck connects to the home. Careful preparation helps ensure the finished structure remains safe, stable, and built for long term performance.
Professional Installation & Multi-Level Construction
Once construction begins, our deck contractors coordinate the installation process and manage licensed trade partners when needed. Framing, decking boards, railings, and stairs are installed in the correct sequence while meeting structural load requirements and proper drainage practices.
For larger projects, including multi level deck layouts, careful planning is essential. We ensure transitions between levels are smooth, stair placement is safe, and each section of the deck remains structurally sound. This approach helps homeowners design your dream deck while maintaining durability and long term stability.
You can learn more about how we oversee projects by visiting our construction management services page.
Final Inspection & Maintenance Guidance
After construction is complete, we perform a full review of the finished deck and address any final adjustments that may be needed. Our team ensures every part of the installation meets our quality standards before the project is considered complete.
We also explain basic care and maintenance expectations based on the materials used. Whether your deck was built with wood or composite deck materials, understanding proper care helps keep the structure looking great and performing well for years to come.
Popular Deck Styles & Materials for Genesee County Homes
Composite & Trex Decks – Low Maintenance
Composite decking, including Trex-style products, is a popular option for homeowners who want a durable deck with minimal upkeep. Many modern decks are built using composite deck materials because they resist rot, splintering, and moisture damage. These qualities make them well-suited for the changing weather conditions found in Genesee County Michigan.
A professional composite deck builder can help homeowners select the right composite deck materials based on color, texture, and long-term performance. Compared with traditional wood, composite decks generally require less maintenance while maintaining a consistent appearance year after year. With the help of deck design software, homeowners can also see how different composite deck materials will look before construction begins.
Traditional Wood Decks – Classic Look
Wood decks remain a popular choice for homeowners who prefer the warmth and natural appearance of traditional lumber. With proper construction techniques and regular maintenance, wood decks can perform well in the Michigan climate.
When planning custom deck construction, our deck contractors explain the advantages and limitations of different wood options so homeowners can make an informed decision. For those beginning the planning process, using a deck design tool can help design a deck layout that complements the home and yard while supporting safe and practical use of the space.
Multi-Level & Attached Deck Designs
Multi level decks are a practical solution for homes built on sloped yards or properties with varying elevations. These decks create separate areas for dining, relaxing, and entertaining while maintaining a natural flow between each section.
Attached decks connect directly to the home and provide easy access from interior living spaces to the outdoors. This design helps expand usable living space during warmer months while maintaining a natural transition between indoor and outdoor areas.
When homeowners begin to design your dream deck, we focus on layout, safety, and how the deck will function day to day. Careful planning using deck design software allows homeowners to design a deck that feels like a natural extension of the home while providing reliable long term performance.
Why Trust Crannie as Your Deck Builder in Genesee County MI
Over 33 Years Crafting Outdoor Spaces Locally
Crannie Construction has been managing residential construction projects across Genesee County since 1991, with company roots going back to 1959.
Our experience includes designing and completing custom deck construction projects that meet local building codes and perform well through Michigan’s seasonal changes. Homeowners looking for a reliable deck builder Genesee County residents trust can rely on our experience and commitment to quality craftsmanship.
Residential Builder License #2102112562
We are a licensed Michigan residential builder.
Our license is maintained and applied appropriately to deck construction projects requiring permitting and inspection. Working with a licensed deck installation contractor helps ensure your project follows state and local building requirements. Our deck contractors coordinate inspections and verify that each stage of construction meets the necessary standards before moving forward.
Fully Insured with $2 Million Coverage
We carry two million dollars in total insurance coverage, providing additional protection while your deck project is underway. This coverage helps protect homeowners and ensures our work is performed responsibly and professionally.
Choosing experienced and insured deck contractors provides peace of mind while your new outdoor space is being built, especially for larger custom deck construction projects that involve structural framing and multiple installation phases.

Proven Results: Home Projects by Crannie Construction
I hired this company to do a shower remodel that included expanding the shower. The owner, Josh, did this job himself. The tile work looks beautiful and the grout lines are so precise. The quality of workmanship could not have been any better. I also used this company a few years ago to put up a privacy fence around my back yard. Again, the workmanship was excellent. I highly recommend Allison Contracting.
Susan Jackson
I have had them out twice now, to side my house and then my garage. They are very professional and they do outstanding work. They are also helpful when making a decision you are not sure about. Their cost is very reasonable compared to other well known companies I had called. They also give free estimates. I would highly recommend them for your next siding project.
Jamie Meacham
Deck Building Projects Across Genesee County, MI
From backyard retreats in Flushing to expansive multi-level decks overlooking Davison landscapes, we build outdoor spaces that fit the property and the people using them.
- Flushing, MI– Attached composite decks designed for everyday use and entertaining.
- Davison, MI– Multi-level deck designs for growing neighborhoods and active families.
- Grand Blanc, MI– Premium properties suited for Trex installations and refined outdoor spaces.
- Clio, MI– Rural settings with space for larger wood or composite decks.
- Burton, MI– Cost-effective custom decks that add outdoor living space and value.
Each service area page outlines local considerations for deck construction.
Frequently Asked Questions About Deck Building in Genesee County
What materials do you recommend for decks in Michigan’s weather?
We recommend composite deck materials like Trex for durability and low maintenance. Wood decks are also an option, offering a classic look but requiring more upkeep.
Do I need a permit to build a deck in Genesee County?
Most decks require permits and inspections to meet local building codes. Our team handles the process to ensure your project is fully compliant.
How much does a custom deck cost?
The cost depends on the size, materials, and features of your deck. Composite decks have a higher upfront cost but lower long-term maintenance costs compared with wood.
How long does deck construction take?
Most decks are completed in one to three weeks, depending on size and complexity. Larger or multi-level projects may take additional time.
What maintenance is required for composite vs. wood decks?
Composite decks require less ongoing maintenance than wood. We explain expectations for each option.
Can you build multi-level or attached decks?
Yes, we build multi-level decks for sloped yards and attached decks for easy indoor-outdoor flow. Both designs expand usable outdoor living space.
Ready to Create Your Custom Outdoor Deck in Genesee County?
If you are planning a new deck or replacing an existing one, our team is ready to discuss your ideas and explain the next steps. Contact Crannie Construction to work with a trusted deck contractor Genesee County homeowners rely on for quality custom deck construction.
