Weatherproofing Strategies for Four-Season Environmental Stressors

Illinois experiences all four seasons, with scorching summer temperatures, cold winters and significant rainfall throughout the year. According to the Illinois State Climatologist’s Office, the state saw temperature extremes year-over-year, with statewide averages ranging from the low 50s in northern Illinois to the high 50s in southern Illinois. The entire state experienced temperatures 1-2 degrees above normal. With numerous environmental changes occurring, selecting fencing materials that can withstand these conditions is crucial.

Investing in durable fencing is a rational and cost-effective choice. Discover how to choose fence materials for extreme temperatures and which companies offer weather-resistant fencing in Illinois.

What Is the Most Durable Fence Material for Illinois Weather? 

Illinois presents unique challenges for fencing materials due to its freeze-thaw cycles, which can number over 40 annually in northern regions, along with significant moisture exposure patterns and winds regularly exceeding 50 mph. Heavy rain, snowfall and swinging temperatures during the year create demanding conditions for exterior materials.

The best fence materials for the Midwest must withstand moisture, temperature swings and UV exposure without rotting, rusting or warping. These are the ideal choices.

Vinyl 

Vinyl is highly resistant to rot, insects, moisture and UV rays, helping maintain structural integrity and color stability over the years. This material derives its strength from polyvinyl chloride (PVC), but many modern vinyl fences incorporate titanium dioxide and other UV inhibitors to further enhance the material’s durability.

Image: Cedar Mountain Fence Company, vinyl fence.

Vinyl fencing excels in extreme temperature fluctuations, making it particularly suitable for Illinois’ climate, which can swing more than 100°F from summer to winter. With proper installation, a quality vinyl fence can last 20-30 years in Midwest conditions with virtually no maintenance beyond occasional cleaning.

Steel 

Steel is robust. When galvanized or powder-coated, it can resist corrosion and rust. The material is challenging to climb over and cut through, making it ideal for boosting your property’s security.

For Illinois installations, look for steel fencing with specialized weatherproofing treatments to prevent expansion and contraction damage during freeze-thaw cycles. While more expensive initially, quality steel fencing can last 50-plus years in Midwest environments, providing exceptional long-term value for property owners facing harsh weather conditions.

Aluminum

Aluminum fencing elevates your space with a polished look. It is a low-maintenance material that only requires occasional cleaning or touch-up. This is best used as a decorative, secure and long-lasting fencing with a classic appearance. Unlike steel, aluminum naturally resists corrosion without additional treatments, making it ideal for areas near water or with high moisture levels.

Image: Cedar Mountain Fence Company, aluminum fence.

Modern aluminum fencing typically carries lifelong warranties against cracking, peeling, chipping and rust, with most installations lasting 30-40 years in Illinois conditions.

Wood

Wood is one of the most classic fencing materials. It is versatile and customizable, offering a natural appeal that complements a wide range of architectural styles. However, it needs regular upkeep — such as painting or varnishing — and is susceptible to weathering over time.

Image: Cedar Mountain Fence Company, wood fence.

Cedar stands as the premier wood choice for Illinois fencing due to its natural oils that resist moisture and insect damage. When properly maintained with weather-resistant sealants every 2-3 years, cedar fencing can last 15-20 years in Illinois’ challenging climate, significantly outperforming untreated or lower-quality wood options.

Composite 

Made from a blend of plastics and wood fibers, composite fencing is highly moisture-resistant. This environmentally friendly option is also incredibly low-maintenance, which can help you save time and money over time. Composite materials perform exceptionally well during Illinois’ moisture and temperature cycling, maintaining dimensional stability when other materials might warp or crack.

Though higher in initial cost (typically 15-30% more than wood), composite fencing offers an average lifespan of 20-25 years in Midwest conditions with minimal maintenance requirements.

4 Best Fence Installation Companies in Illinois

Discover the firms that provide long-lasting fence options in Chicago. 

Best Overall — Cedar Mountain Fence Company

Cedar Mountain Fence Company offers durable fence materials for Illinois weather. It is a family-owned and operated business specializing in vinyl, wood and aluminum fencing fabrication and installation for residential and commercial properties. According to the company’s website, wood fences can last up to 20 years, while the longevity of an aluminum or steel fence reaches 50 years.

Cedar Mountain Fence Company stands out for its two generations of experience with Illinois’ specific climate challenges, having developed specialized installation techniques that account for the extreme seasonal variations. Their cedar fencing materials come directly from the mill without pre-made components, and they fabricate wood fences in their shop to ensure quality control throughout the process.

Many clients appreciate Cedar Mountain Fence Company’s attention to detail and exceptional customer service. The website features the firm’s projects, giving you an idea of what to expect. Message the team for a free quote.

Key Features:

• Combines craftsmanship, sustainability and tailored solutions for maximum durability and curb appeal
• Quality control processes and material sourcing standards
• Free fence estimate
• Fencing permit assistance

Customer Review:

“I had a fantastic experience with Cedar Mountain Fence Company from start to finish. From the very first phone call, their team was professional, friendly, and quick to respond. The process of getting an estimate was smooth, straightforward, and they took the time to answer all of my questions without any pressure. On installation day, the crew arrived right on time and got straight to work. They were courteous, respectful of my property, and clearly very skilled at what they do. The Vinyl fence looks absolutely amazing—sturdy, clean, and perfectly installed. They worked efficiently, cleaned up everything when they were done, and left the yard looking better than when they arrived. Overall, Cedar Mountain Fence Company exceeded my expectations. Great communication, fair pricing, and top-quality workmanship. I would highly recommend them to anyone looking for a reliable and professional fence company.” – Alexis Ramos

Discover more reviews.

Best for Commercial Properties — Peerless Fence Group

Peerless Fence Group is one of the leading fence and gate installation companies in Illinois. It has been serving clients since 1961. The business is an active member of various organizations, including the American Fence Association, Illinois Park & Recreation Association and Illinois Landscape Contractors Association.

The company offers steel, aluminum, composite and natural cedar fences. It also has specialty choices, such as decorative, synthetic, stained wood, dog, wrought iron, and post and rail fences. Visit the website to view the gallery of finished projects.

Key Features:

• Present in multiple locations
• Decades of fencing experience
• Proven reliability for complex projects

Customer Review:

“Very professional. They explained the product, procedure and what to expect. It was exactly as they explained. No surprises, no extra costs. We are very happy.” – Linda R.

Best Budget-Friendly Option — SP Fence Company

SP Fence Company offers weather-resistant fencing services and world-class customer care at budget-friendly costs. Its top offerings include vinyl, aluminum and steel fences. The team is also skilled at repairing existing fences and processing permits to ensure you get the final product you deserve.

The company services include vinyl, cedar, treated pine, aluminum and ornamental fencing for residential and commercial properties. It also offers decorative options, like finials and lattice tops. Visit the website to view your options.

Key Features:

• Focus on maintenance-free vinyl and aluminum fencing
• Services residential and commercial properties
• Financing options through Wells Fargo

Customer Review:

“Excellent service, they started the job right away and were nearly 10% cheaper than the other prices I had! It took them only a few days; they were very polite, clean, and honest. I would definitely recommend them… A++” – Tim 

Best for Historic Properties — First Fence Company

First Fence Company designs and installs weather-resistant fencing options. It has over 100 fence styles to suit various preferences and budgets. Based in Hillside, it caters to clients throughout Chicagoland. 

The business has been in the industry for 35 years and has grown primarily through repeat customers and word-of-mouth referrals. Offerings include wood, chain link, vinyl and aluminum fences. Check the website to view First Fence Company’s project portfolio.

Key Features:

• Expertise in matching period styles with modern performance
• Ideal for restoration or preservation projects
• Security fencing options for commercial properties

Customer Review:

“Wonderful people to work with! They installed our original vinyl fence. Last week they replaced a damaged post. Smooth process. Would highly recommend.” – CL W.

Methodology for Choosing the Brands

The following companies were chosen based on the following criteria.

• Reputation and reviews: These companies exhibit a long-standing reputation in the industry. They also have consistently high ratings and customer satisfaction, as seen on Google, company websites and third-party review platforms.
• Experience: All suppliers have proven their ability to deliver quality work and adapt to local climate challenges.
• Weatherproofing expertise: Illinois’ climate is harsh. These companies demonstrate knowledge of local weatherproofing strategies.
• Material quality: The firms offer and specialize in the most durable, weather-resistant materials.

Table: Material Comparison for Illinois Weather Conditions

Table source: HomeGuide 2025.

Summary of the Best Fence Suppliers in Illinois

Investing in the right fence material is your best strategy against Illinois’ weather. Here’s a quick rundown of the companies you can contact today.

Invest in the Most Durable Fence Material for Illinois Weather

Image: Cedar Mountain Fence Company, durable fence.

Selecting a trusted fence supplier is your best choice against the environmental stressors in Illinois. Compare material options, visit company websites to see real-life installations and request quotes for your property and needs.