Agnes Scott Hall photo by Atcharles, CC BY-SA 4.0
Roofing in Decatur, GA
Decatur is the oldest housing market we work and the only one where the roof you choose may need approval before a permit will issue. More than half its homes predate 1980, the median was built in 1975, and the city describes itself as largely built out in the 1920s with Craftsman bungalows. Roofing here is rarely a straightforward tear-off.
- Free inspection, no obligation
- Financing available through Wisetack
- 10, 25 & 50-yr workmanship warranties
- Crews working in Decatur
- 5.0 on Google10 reviews
- 10, 25 & 50-yearworkmanship warranty tiers
- Limited lifetimeCertainTeed shingle warranty
- GAF Certified™residential roofing contractor
- ShingleMaster™CertainTeed credentialed
- Financingavailable on replacements
from 10 reviews on Google
“Professional, attentive, installed the new roof and cleaned up like they had not even been there. On site manager explained what they were doing every step of the way. The job was done quickly and efficiently.”
“The team was friendly, professional, and took the time to answer all my questions. They showed up when they said they would and completed the job on schedule.”
Financing
Pay over time, not all at once.
Most people do not plan for a roof. We have partnered with Wisetack so the decision is about what your home needs, not about what is in your account this month.
0% APR available up to 24 months for eligible customers
Up to $65,000
Wisetack finances projects up to $65,000, which covers a complete replacement on essentially any home in our service area.
Terms from 3 to 120 months
APRs run from 0 to 35.9% depending on the amount and your credit. No hidden fees and no compounding interest.
Checking does not affect your credit
Prequalifying takes about a minute and runs a soft check, so you can see your real terms before deciding anything.
All financing is subject to credit approval. Your terms may vary. Payment options through Wisetack are provided by our lending partners. For example, a $5,500 purchase could cost $253.54 per month for 24 months, based on a 9.9% APR, or $1,833.33 per month for 3 months, based on a 0% APR. Offers range from 0 to 35.9% APR based on amount requested and creditworthiness. Not all merchants and lending partners participate in 0% interest programs. Terms range from 3 - 120 months and may vary based on merchant, lending partner, or transaction size. State interest rate caps may apply. No prepaid finance charges or participation fees. See additional terms at wisetack.com/faqs.
The roofs of Decatur, by the numbers
US Census figures for Decatur itself, not DeKalb County.
- Median year built
- 1975
- Homes in the city
- 10,684
- Built before 1980
- 54%
- Built since 2000
- 36%
At a 1975 median build year and 54% of homes predating 1980, Decatur roofs routinely carry more than one layer, aged and sometimes delaminated decking, and flashing details that were detailed to a different standard. We budget for finding things here, and we show you what we find before we replace it. Decatur also carries the highest median home value of any city we serve at $701,400, these are houses worth roofing properly.
Five local historic districts, and they affect your roof
Decatur has five locally designated historic districts, Clairemont Avenue, McDonough-Adams-Kings Highway, Old Decatur, Parkwood, and Ponce de Leon Court. Inside them the city will not issue a building permit without preservation sign-off first, but the level of sign-off depends on what you are doing. Replacing roofing materials, including like-for-like repair, is handled by a Certificate of Exemption, staff-level, no hearing. Changing the shape of the roof is what sends you to the Historic Preservation Commission for a full Certificate of Appropriateness. Worth knowing that even ordinary in-kind repair needs the Certificate of Exemption, so there is no version of this with no paperwork at all.
In MAK, the metal roof rules are written down
The McDonough-Adams-Kings Highway district is the one with explicit roofing material rules on the books. On secondary roofs pitched 3/12 or shallower, flat-seam metal is what belongs on front and side elevations, standing seam with a 1-inch or lower profile is confined to rear elevations not visible from the street, and bare galvanised metal and unpainted aluminium are not accepted at all. Clairemont Avenue works differently again, the Commission's jurisdiction there reaches only the front and side facades visible from the Clairemont Avenue right-of-way, so rear-facing work falls outside it.
Local designation is not the same as National Register
Six National Register districts sit inside Decatur's city limits, and the two kinds of designation are constantly confused. National Register listing is honorary, it places no restriction on what a private owner does with their own roof, absent federal funding. Only the five LOCAL districts carry design review. Several National Register districts with Decatur mailing addresses, including Emory Grove and University Park, are not in the city at all. If you are unsure which applies to your address, we will find out before quoting rather than guess, because getting it wrong costs you either a delay or a violation.
A tree canopy over 70% of residential streets
A Georgia Tech study measured Decatur's tree canopy at roughly 57% citywide and more than 70% over residential neighborhoods. That is beautiful and it is hard on roofs: constant leaf load in valleys and gutters, limbs over the deck, and shade that keeps shingles damp long enough for algae and moss to take hold.
Housing and population figures: US Census Bureau, American Community Survey 2020–2024 five-year estimates, at place level for Decatur city rather than DeKalb County. Historic district status: National Park Service Certified Local Government database and the city’s own ordinance. Local historic designation and National Register listing are different things, and only local designation affects roofing choices.
Recent work across North Georgia
Real jobs, photographed on site. No stock photography.
Mid tear-off, down to the deck so it can be inspected. Pool, patio and beds tarped before a single shingle came off. 
The same roof finished. Continuous ridge vent along the ridges and a new boot at every penetration. 
Completed replacement on a cut-up hip roof. Even coverage across every slope and a new boot at each penetration. 
Rotten decking does not show itself until the roof is open. Here it came off to the rafters and went back as new sheathing. 
Finished replacement on a heavily wooded lot, where overhang and shade are hard on a roof. 
New chimney crown and cap, with counterflashing let into the brick rather than smeared over it. 
Replacement chase cover and cap. A rusted-through cover drops water straight down the inside of the chase. 
Mid tear-off. Decking exposed and inspected before anything new went down. 
The same roof finished, and the yard cleared. 
Completed architectural shingle system, ridge, valleys and new pipe boots. 
Ranch replacement with new flashing at every penetration. 
Seamless gutter and downspout, hung on sound fascia and draining clear of the foundation.
What a roof replacement costs in Decatur, GA
Our installed rates, priced the way roofers price: by the roofing square. Every figure includes complete tear-off, disposal and cleanup.
Installed, per roofing square
$400 to $600
Where you land in that range depends on which warranty option you choose. The differences are in the underlayment, the ice-and-water membrane, the pipe boots, the flashings and the length of the workmanship warranty.
In roofing, one "square" means 100 square feet of roof surface. Contractors price and order material by the square, so a quote priced per square is a quote in the trade's own unit.
Rates cover CertainTeed asphalt shingle systems and were last reviewed in August 2026. Metal runs on its own per-square rates, which the calculator quotes. Tile and other specialty systems are quoted in person. sheet in your written proposal.
Roofing in Decatur: common questions
Do you actually work in Decatur?
Yes. Decatur sits in DeKalb County, which is one of the six counties we cover, and we have crews working there rather than sending teams in from elsewhere. Inspections and written quotes are free.
How old are most roofs in Decatur?
The median Decatur home was built in 1975. 54% of the city's 10,684 homes predate 1980 and 36% were built in 2000 or later. At a 1975 median build year and 54% of homes predating 1980, Decatur roofs routinely carry more than one layer, aged and sometimes delaminated decking, and flashing details that were detailed to a different standard. We budget for finding things here, and we show you what we find before we replace it. Decatur also carries the highest median home value of any city we serve at $701,400, these are houses worth roofing properly.
What does a roof replacement cost in Decatur?
It depends on the size and pitch of the roof, how many layers come off, the condition of the decking underneath, and which of our three systems you choose. We quote Signature, Gold and Platinum, all carrying the same CertainTeed limited lifetime manufacturer warranty on the shingles, differing in components and in whether our workmanship warranty runs 10, 25 or 50 years. Every proposal is itemized so you can compare it line for line. The inspection and the written quote cost nothing.
Do I need approval to re-roof in a Decatur historic district?
If your home is in one of Decatur's five local historic districts (Clairemont Avenue, McDonough-Adams-Kings Highway, Old Decatur, Parkwood or Ponce de Leon Court), then yes, and the city will not issue a building permit without it. Which approval depends on the work. Replacing roofing materials, including like-for-like repair, takes a Certificate of Exemption, which is a staff-level sign-off rather than a hearing. Changing the shape of the roof is what requires a full Certificate of Appropriateness from the Historic Preservation Commission. Even ordinary in-kind repair still needs the Certificate of Exemption, so there is no version of this with no paperwork at all. The six National Register districts inside the city are a separate thing and carry no such requirement.
Also across DeKalb County
Brookhaven · Dunwoody · Tucker · Chamblee · Doraville · Stone Mountain · Clarkston · Avondale Estates · Lithonia · Stonecrest · Pine Lake
DeKalb County roofing servicesFree inspection, written quote, and an honest answer about whether you need work at all.