Residential Roof Installation St. Charles and O' Fallon | All Trades Restoration Services

Residential Roof Installation in St. Charles and O'Fallon, MO

A new roof installation is one of the most consequential decisions you will make as a homeowner. Done correctly, it protects your home for decades, adds measurable value to your property, and gives you genuine peace of mind through every Missouri storm season. Done poorly, it creates problems that compound quietly until they become expensive and disruptive to correct.

At All Trades Restoration Services, residential roof installation is work we take seriously from the first conversation to the final walkthrough. Our team brings 20 years of hands-on roofing experience, a century-long family legacy in the trade, and the widest selection of residential roofing materials available to Missouri homeowners. We install the roof that is right for your home, your priorities, and your budget, and we install it correctly.

Request a Free Estimate

What Residential Roof Installation Actually Involves

A residential roof installation is not simply a matter of choosing a shingle and nailing it down. It is a multi-layer system where every component contributes to the overall performance of the roof, and where shortcuts at any stage create vulnerabilities that may not show up for years but will eventually show up.

Here is what a properly executed residential roof installation includes from start to finish:

Deck assessment and preparation: Before any new roofing material goes on, the condition of the existing roof deck is assessed and any compromised sections are repaired or replaced. The deck is the structural foundation of the entire roofing system. Installing new roofing over a damaged or deteriorating deck shortens the life of the new roof and creates moisture risk from below.

Underlayment installation: Underlayment is the water-resistant barrier that sits between the deck and the roofing material. It is the last line of defense against water intrusion if the primary roofing material is ever compromised. Proper underlayment selection and installation are critical, particularly in Missouri where severe weather events put real demands on every layer of the roofing system.

Ice and water shield application: At vulnerable areas including eaves, valleys, and around penetrations, ice and water shield provides an additional layer of waterproofing protection against the conditions most likely to drive water beneath the primary roofing material.

Flashing installation: Flashing at chimneys, skylights, walls, valleys, and all roof penetrations is where a significant proportion of residential roof leaks originate. Proper flashing installation requires experience and precision, and it is an area where installation quality makes a direct and measurable difference in long-term leak performance.

Primary roofing material installation: The roofing material itself is installed to the manufacturer's specifications for the specific product chosen, including correct fastening patterns, appropriate exposure, proper alignment, and correct treatment at ridges, hips, rakes, and eaves.

Ventilation: A properly ventilated roofing system manages heat and moisture in the attic space, which affects both the longevity of the roofing material above and the energy performance of the home below. Ridge vents, soffit vents, and intake and exhaust balance are all part of a correctly installed roofing system.

Ridge cap and finishing details: The ridge cap seals the peak of the roof and is one of the most exposed elements of the entire system. Proper ridge cap installation protects against wind-driven rain and is an area where installation quality is directly visible in the finished appearance of the roof.

Final inspection and cleanup: Every installation we complete is inspected against our quality standards before we call the job done. We walk through the finished roof with you, clean up all debris and removed materials, and confirm that every element of the system meets our expectations and yours.

Roofing Materials We Install

All Trades Restoration Services installs the full range of residential roofing materials available in the market, giving Missouri homeowners genuine choice in a decision that affects their home for decades.

Asphalt Shingles

• Standard Asphalt Shingles provide reliable weather protection at an accessible price point, available in a range of colors and profiles suited to most residential styles
• Architectural (Dimensional) Shingles are thicker and more dimensional than standard three-tab options, offering improved wind and impact resistance alongside a more substantial visual profile
• Premium (Luxury) Asphalt Shingles are the highest tier of asphalt roofing, engineered to replicate the appearance of natural slate or cedar shake with superior impact resistance ratings and enhanced manufacturer warranties

Metal Roofing

• Standing-Seam Metal Roofing features concealed fasteners and interlocking panel seams that provide outstanding weather resistance, exceptional longevity, and a clean, modern aesthetic
• Exposed Fastener Metal Roofing offers the durability and long service life of metal at a more accessible price point, well suited to utility structures, garages, and cost-conscious residential applications
• Aluminum Roofing is lightweight, corrosion-resistant, and performs particularly well in high-moisture environments
• Steel Roofing provides exceptional structural strength and hail resistance, making it one of the strongest performing options in Missouri's storm-prone climate
• Copper Roofing is a premium, low-maintenance material that develops a distinctive patina over time and offers one of the longest service lives of any roofing material available
• Corrugated Metal Roofing provides reliable protection with a utilitarian profile suited to agricultural structures, workshops, and design-forward residential applications

Tile Roofing

• Clay Tile Roofing is fire-resistant, exceptionally durable, and maintains its color and character over decades without significant maintenance demands
• Concrete Tile Roofing offers many of the aesthetic and performance characteristics of clay tile at a more accessible price point, available in a wide range of profiles and colors
• Synthetic Tile Roofing replicates the appearance of clay or concrete tile using engineered materials that are significantly lighter and in many cases more impact-resistant than the natural materials they emulate

Slate Roofing

• Natural Slate Roofing is quarried stone with an unmatched combination of longevity, fire resistance, and aesthetic character, with properly installed roofs routinely lasting 75 to 100 years or more
• Synthetic Slate Roofing is engineered to replicate the appearance of natural slate at lower cost and weight, with impact resistance ratings that often exceed those of the natural material

Cedar and Wood Roofing

• Cedar Shake Roofing is split from the wood rather than sawn, creating a rougher, more textured surface with natural variation that gives each roof a distinctive handcrafted character
• Cedar Shingle Roofing is sawn on both faces, producing a smoother, more uniform appearance while retaining the warmth and natural aesthetic of wood roofing
• Synthetic Cedar Roofing replicates the appearance of cedar using engineered materials that require significantly less maintenance and offer improved resistance to moisture, insects, and fire

Additional Systems

• Synthetic Shingle Roofing is engineered from composite materials to replicate the appearance of premium roofing materials while offering improved impact resistance and reduced maintenance requirements
• Residential Flat Roofing using membrane systems appropriate for the slope, drainage design, and performance requirements of flat and low-slope roof sections on additions, garages, and contemporary-style homes

The Benefits of a Properly Installed New Roof

Investing in a new roof installation from a team that does the work correctly delivers returns that extend well beyond keeping rain out of your living room:

• Long-term cost efficiency. A correctly installed roof using quality materials reaches its full expected service life without the repeated repair costs that accumulate on roofs installed with shortcuts. The savings over a 20 to 30 year period are significant.
• Energy performance. A new roofing system with proper underlayment, ventilation, and insulation coordination contributes meaningfully to your home's thermal efficiency, reducing heating and cooling demands year-round.
• Insurance premium benefits. Many Missouri insurance carriers offer discounts for homes with Class 4 impact-resistant roofing materials, which includes a wide range of the premium asphalt, synthetic, and metal options we install. Those discounts can offset a meaningful portion of the upgrade cost over the life of the roof.
• Storm resilience. Missouri's hail and wind exposure makes impact and wind resistance ratings genuinely important factors in material selection. A new roof installed with the right material for Missouri's climate performs significantly better through severe weather events than an aging system approaching the end of its service life.
• Property value. A new roof is one of the exterior improvements that most consistently translates to increased property value and improved buyer confidence at the time of sale. It removes a major concern from any buyer's inspection and due diligence process.
• Peace of mind. There is a specific kind of confidence that comes from knowing your roof was installed correctly, by an experienced team, using quality materials, and is backed by a workmanship warranty. It is one less thing to worry about through every storm season that follows.

Why Our Team Is the Right Choice for Your Roof Installation

Material expertise across every category.

Most roofing contractors work with a narrow range of materials, typically asphalt shingles and one or two metal options, because broader material expertise requires more training and installation experience. Our team installs the full spectrum of residential roofing materials, from standard asphalt through natural slate, copper, clay tile, and cedar shake. That breadth of experience means we can give you honest guidance on every option rather than steering you toward what we happen to stock.

A roofing family legacy.

Our century-long family legacy in the roofing trade is not a marketing line. It represents generations of accumulated knowledge about how roofs are built, how they fail, and what separates an installation that performs for 30 years from one that starts causing problems in five. That institutional knowledge informs how our team approaches every installation we complete.

Insurance adjuster insight.

Our founder's background as an insurance adjuster gives us a perspective on roofing that most contractors do not have. We understand how roofs are evaluated during the claims process, what constitutes proper installation from an insurer's perspective, and how to document and present roofing work in a way that supports rather than complicates your insurance relationship. When your new roof is the result of a storm damage claim, that expertise is a direct advantage for you throughout the process. Learn more about our storm damage restoration services.

Drone inspection technology.

We use drone inspections to assess roof conditions safely and thoroughly, giving us a complete picture of the existing roof and decking before installation planning begins. This allows us to identify issues that would not be visible from the ground and address them in the project scope before they affect the new installation.

Workmanship warranty.

Every roof installation we complete is backed by our comprehensive workmanship warranty. If something does not perform the way it should, we will come back and make it right. That commitment is only as good as the contractor standing behind it, and we have been standing behind our work in this community for two decades.

One contractor for your entire exterior.

A new roof installation frequently coincides with updates to gutters, siding, windows, and doors. Because All Trades handles every part of your home's exterior, we can coordinate the full scope of work on a consolidated schedule rather than requiring you to manage multiple contractors, multiple timelines, and multiple points of accountability.

Frequently Asked Questions

How long will my new roof last?

‍Service life depends heavily on the material you choose and the quality of the installation. Standard asphalt shingles typically perform for 20 to 25 years. Architectural shingles are rated for 30 years and often exceed that with proper ventilation and maintenance. Premium asphalt and synthetic shingles carry 40 to 50 year warranties in many cases. Metal roofing systems routinely last 40 to 70 years or more. Natural slate and copper installations have documented service lives exceeding a century when properly installed and maintained. Our team will walk you through realistic expectations for every material option during your free estimate.

What is the difference between architectural shingles and standard three-tab shingles?

‍Standard three-tab shingles are a single layer of asphalt with cutouts that create the appearance of three separate shingles per strip. They are thinner, lighter, and carry lower wind and impact resistance ratings than dimensional alternatives. Architectural shingles are laminated from multiple layers of asphalt, creating a thicker, more dimensional profile with a heavier, more substantial appearance. They carry higher wind resistance ratings, better impact resistance, and longer manufacturer warranties than standard three-tab products, typically at a modest cost premium that represents good long-term value. For most Missouri homeowners replacing a standard shingle roof, architectural shingles are the minimum we recommend given the state's storm exposure.

Should I choose an impact-resistant shingle for my new roof?

‍For most Missouri homeowners, yes. Missouri sits in a region of significant hail exposure, and impact-resistant shingles rated Class 3 or Class 4 provide measurably better performance in hail events than standard products. Beyond the direct protection benefit, many Missouri insurance carriers offer premium discounts for homes with Class 4 impact-resistant roofing that can offset a meaningful portion of the upgrade cost over the life of the roof. During your free estimate, our team will help you evaluate which impact-resistant options are available in the materials you are considering and what the realistic insurance discount picture looks like for your carrier.

How do I know if my roof deck needs to be replaced before the new roof goes on?

‍Deck condition is assessed as part of our pre-installation inspection. Signs that deck replacement is needed include areas of soft, spongy decking that flex underfoot, visible water staining or dark discoloration on the underside of the deck visible from the attic, sections where the decking has delaminated or separated, and areas of active rot. In many cases, deck damage is localized and only specific sections need to be replaced rather than the entire deck. We identify and clearly communicate the extent of any deck work needed before your installation begins so there are no surprises in the project scope or cost.

Can I install a heavier roofing material like tile or slate on my existing home?

‍It depends on the structural capacity of your roof framing. Standard residential roof framing is typically designed to carry the weight of asphalt shingles, which are among the lighter roofing options. Natural slate, clay tile, and concrete tile are significantly heavier and may require structural reinforcement of the roof framing before installation can proceed safely. Synthetic tile and synthetic slate products are engineered to replicate the appearance of heavier materials at a fraction of the weight, making them a practical option for homes where the structural upgrade required for natural materials is not feasible or desirable. Our team assesses structural capacity as part of any installation estimate involving heavier materials and will give you a clear picture of what is involved before you commit to a material choice.

Schedule Your Free Residential Roofing Installation Estimate in St. Charles and O'Fallon

Whether you are building a new home, replacing an aging roof, or upgrading to a premium material that will serve your home for decades, All Trades Restoration Services is ready to help. Our team will assess your home, walk you through every material option we install, and provide a free, no-pressure estimate that gives you a complete picture of the project before you commit to anything.

We serve homeowners throughout St. Charles, O'Fallon, Chesterfield, Creve Coeur, St. Peters, Clayton, Ladue, Maryland Heights, Wentzville, and surrounding Missouri communities. View our full service area to confirm we cover your location.

Request Your Free Estimate or contact us directly to schedule your on-site assessment today.