Decatur Roof Pros provides professional tile roofing in Decatur, IL for residential and commercial properties across Macon County and the middle Sangamon valley. We service tile and slate on the Decatur houses that already have it, and we will not sell you a conversion to it on a house that does not. This page mostly exists to explain the second half of that sentence.
There is a code reason before there is an opinion. R908.3.1.1 bars a recover outright where the existing covering is slate, clay, cement or asbestos-cement tile, alongside the two-layer rule and the water-soaked deck rule. So if you own one of the handful of genuine slate or clay roofs in this city, the cheap route was never available to you and any bid that quotes one is wrong on its face.
Coming the other way, a conversion onto a frame house means a dead load several times what the structure was designed around, and that is a question for a structural engineer with a stamp rather than for a roofer with an opinion. We will not price one without that letter, and in practice almost nobody in a market at this price point wants to pay for both the letter and the roof.
The second reason is service. A tile roof is a lifetime assembly only if somebody can maintain it, and there is no working tile trade in Macon County to speak of. Pieces break, battens rot, ridge mortar fails, and the person who sold you the roof is frequently not the person available to you in year twelve. That is not a knock on the material, it is a fact about the market around it.
For the houses that do have it, the work is careful and slow and mostly about the details rather than the field. Cracked pieces swapped individually, valley metal replaced without walking the surrounding slope, ridge and hip bedding renewed, and step and counterflashing at chimneys handled in two pieces so the next repair does not mean cutting brick. Slow is the method on a roof where every piece is brittle and hard to match.
Where a slate or tile roof has genuinely reached the end, we will talk honestly about a synthetic composite that carries the look at a fraction of the weight, or about going to a laminated shingle and accepting the change. Both are legitimate. Pretending the original can be recovered over is not, and the code agrees with us on that one. We will tell you which of the two we would pick on your house and why.
Our licensed and insured team brings the right materials and equipment to every job — layer count established by lifting a tab at the rake and again at an eave, nesting a new course into the butt line of the covering below it, fasteners long enough to reach three quarters of an inch into the deck, bridging across a first layer instead of nesting into its exposure, beveled feathering strips nailed down to flatten a raised course, board sheathing overlaid with panel stock once the coverings come off — and backs the work with a written workmanship warranty. We serve Decatur and nearby communities including Mount Zion, Forsyth, Argenta, Maroa.
What We Handle
Everything our tile roofing in Decatur covers
One crew, one point of contact, and the full range of tile roofing work in Decatur, IL. If it is on this list we do it in house rather than handing it to a subcontractor:
- tile roofing Decatur IL
- clay tile roof repair
- concrete tile roof
- slate roof repair Illinois
- tile roof replacement
- broken roof tile repair
- tile to shingle conversion
- historic slate roof
- tile roof structural load
- asbestos cement roof tile
- tile roof inspection
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Decatur services.
Materials, equipment and how we do tile roofing
The difference between tile roofing that lasts and tile roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with layer count established by lifting a tab at the rake and again at an eave, nesting a new course into the butt line of the covering below it, fasteners long enough to reach three quarters of an inch into the deck, bridging across a first layer instead of nesting into its exposure, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Decatur job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in Macon County and the middle Sangamon valley means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do tile roofing outside Decatur
Decatur Roof Pros covers Decatur and the surrounding communities of Macon County and the middle Sangamon valley. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Tile Roofing in Mount Zion, IL — Macon County, population 6,019
- Tile Roofing in Forsyth, IL — Macon County, population 3,734
- Tile Roofing in Argenta, IL — Macon County, population 913
- Tile Roofing in Maroa, IL — Macon County, population 1,577
- Tile Roofing in Warrensburg, IL — Macon County, population 1,110
- Tile Roofing in Blue Mound, IL — Macon County, population 1,133
Start on the Decatur Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Decatur Chooses Decatur Roof Pros
- ✓We count the coverings on your roof before we price it, at a rake and again at an eave, and the number goes on the estimate. Nobody can quote a Decatur roof honestly without it, and most bids you will collect never mention yours at all.
- ✓At two applications we stop offering choices. The residential code the city adopted forbids a third, so there is one lawful job and one price, and we show you the doubled courses we found rather than asking you to take our word for it.
- ✓At one application we will quote the nail-over, which a lot of companies in this market refuse to put on paper because it is the smaller sale and the harder thing to be proud of.
- ✓Fastener length is a written line rather than a shop habit. A shingle going over an existing covering needs a longer nail to reach wood, and short nails on a re-cover are the failure we pull off houses here more than any other.
The standards behind tile roofing
Quality here is not a matter of opinion — it is written down. The tile roofing work we do in Decatur follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every tile roofing project in Decatur gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free tile roofing free estimate in Decatur, or request a quote and we'll get right back to you.