Does a new roof cost $13,000 or $30,000? Simple question. Not a simple answer.
Here’s the honest truth. Almost every roof is different. A house built in 1970 has different challenges than one built in 2010. A two-story costs more than a one-story. There are so many variables that a one-size-fits-all price just doesn’t exist.
What we can do is give you our 2026 pricing and show you exactly what moves it.
Shingle Roof Cost Per Square and Per Square Foot
Every homeowner measures a roof differently, and every contractor advertises it differently — per square foot, per square, per bundle. So we’re giving you all of it.
This is Tulsa pricing on roofs we built and quoted. The lower price is a standard pitch with no upgrades and no building code items. The higher price could be a steeper pitch, ventilation work, new plywood on the deck — or all three. Every roof includes a Class 3 shingle rated for hail and a 130 mph wind warranty, all brand-name materials, and a lifetime manufacturer warranty. Class 4 shingles and other upgrades cost more.
| Shingle roof cost in Tulsa | 2026 price |
|---|---|
| Per square | $410–$590 |
| Per square foot | $4.10–$5.90 |
| Per bundle, installed | $137–$197 |
| Per roof | $13,669–$20,646 |
Disclaimer: these are average roofs in average situations. If your home is on the smaller side, your roof comes in cheaper than what we’re quoting here. If you’ve got the biggest roof on the block, it goes the other way.
Why Are Roofs So Expensive? Where Prices Stand in 2026
Three things are driving it: inflation, tariffs, and the cost of oil.
Inflation. Everything’s cost skyrocketed around COVID. At the time the material shortage was so bad we had to get three shingle color choices from a homeowner, because the first and second often weren’t available — plenty of people ended up with their third pick. We were getting three price increases a year, year after year after year.
Tariffs. How much tariffs have moved the price is hard to say, because manufacturers don’t explain exactly why they’re raising it. But here’s one we can see: drip edge went from $5.50 a piece to $8.50 a piece, plus tax.
The cost of oil. Shingles are made with oil products, so as the price of a barrel rises and falls, so does the cost of a bundle. Prices actually dropped at the beginning of this year, but that got erased fast when oil took off. climbing, I’m confident shingles will too.
Size Sets Your Price. Five Things Move It.
Total Roof Size
The size of your roof — or the amount of shingles you need — is the biggest factor in what it costs. Roof size is measured in squares. One square is 100 square feet.
One bundle of shingles covers 33 square feet, so three bundles cover 100 square feet, or one square. Our price of $410 is for one square — 3 bundles, or 100 square feet.
Your quote needs to include the total amount of shingle squares but also needs to include ridge cap and starter strip — those count toward the roof size too. Example: At $410/square, 6 bundles of ridge cap + 3 bundles of starter = 3 extra squares = $1,230 added to your total. If your estimate doesn’t account for all material types, your price will be off.
Pro Tip: Google Earth is an easy way to get measurements of your roof, and there are many online options to pay for a report such as EagleView or RoofScope.
1. Roof Pitch (Steepness)
Pitch is the most common price mover on this list. A standard ranch-style 4/12 pitch is the baseline — the lowest price point. As the pitch increases, so does the price. Steeper roofs are slower and harder to work on.
It works the other direction too. Very low-pitched and flat roofs cost more as well — they take different materials and a different process. Think of it as a U: standard pitch is the bottom, and the price climbs going either way.
| Pitch | What it is | Price |
|---|---|---|
| Below 2/12 | No shingles — flat roof system | $600 per square |
| 2/12 – 3/12 | Ice & water shield required | Pricing will vary |
| 4/12 – 6/12 | Normal / standard pitch | Entry level pricing, $410 |
| 7/12 – 9/12 | Medium | ~$15.50/sq at 8/12 |
| 10/12 – 12/12 | Steep | ~$30.77/sq at 12/12 |
| 13/12 and up | Very steep | $54+ as the pitch rises |
On a 35 square roof, the pitch adds $543 extra at 8/12 and $1,890 at 14/12.
Pro Tip: To find the pitch of your roof, here are a couple of options. You might find a sticker on your roof truss in the attic, or check your original building plans if you have them. There are also many free apps you can download — just place your phone on the roof slope and it will tell you the pitch.
2. Number of Shingle Layers
Does your roof have one layer of shingles, 3 layers, or 14 layers? Haha. The most I’ve ever seen is 4 layers of shingles on top of cedar shake — that was a lot of debris.
One layer of shingles is by far the most common in the Tulsa area. This is normally going to be your base price — the entry point for a new roof. Two layers is a lot of extra work and material, but the price really only increases by a minimal amount. Once you hit 3 layers or more, the price starts to climb significantly for two reasons: labor cost and dump fees. Three or more layers will require several trailer loads of debris to the dump.
Pro Tip: Experienced roofers can spot multiple layers from the ground. As a homeowner, look for uneven shingle patterns or shingles that sit higher than your neighbors’ roofs — groupings of shingles, not just a single shingle sticking up.
3. Decking Condition and Re-Deck Cost
Decking is what the shingles are nailed to. That could be plywood or 1-inch board decking. When it comes to decking, here are your most common situations.
Spot replacement: A few sheets replaced due to a leak or some type of previous install issue. At Green Country Roofing, we don’t charge for plywood until we reach 4 sheets. How roofing companies approach this will vary but pricing can range up to $100 per sheet.
Full re-deck: Older homes sometimes have decking that’s no longer up to code. If this is the case, a re-deck or a lay-over is normally the solution. For a 30-square roof you would need 90 sheets of plywood. Re-decks are normally cheaper per sheet, but multiply that by 90 and it’s still a significant cost — even at a reduced per-sheet rate, that adds up fast.
Where you live tells you a lot. Tulsa has a lot of older homes, and older homes are more likely to have board or plank decking under the shingles — that’s what pushes a job toward the re-deck number. Broken Arrow, Owasso, Jenks and Bixby have more newer constructed homes, and those are usually plywood already.
Pro Tip: Get your attic inspected before any roof quote. Finding decking issues after the fact is one of the most expensive surprises in roofing.
4. Shingle Choices: Class 3, Class 4 and Impact-Resistant
Shingle upgrades are the most common material choice to consider. Maybe that includes a Class 3 or Class 4 shingle to guard against hail. Maybe a shingle rated for 150 mph winds. Or maybe something like the Atlas Pinnacle Sun shingle that reflects the sun rays and saves on energy cost.
Three-tab shingles are the cheapest but only rated to 60 mph — not recommended in Oklahoma. Dimensional or architectural shingles are the base model we recommend. Impact-resistant shingles (Class 3 and 4) cost more upfront but can qualify you for a discount on your homeowner’s insurance — worth asking your agent about before you decide.
Generic vs. brand-name materials. The most commonly used generic materials are ice and water shield and synthetic felt paper — brand-name versions cost a little more but offer better protection and longer warranties.
Consider converting your ventilation to ridge vent. Ridge vent is the most efficient exhaust ventilation system available and, honestly, it looks amazing — huge curb appeal win. The conversion does require a few extra steps, like closing off existing gable vents and filling in old box vent holes, but the result is a cleaner roofline and better airflow throughout your attic.
The materials you choose — or don’t choose — will depend on whether you’re planning to move soon or if this is your forever home. Or maybe you’re just tired of shingles blowing off the roof. This is Tulsa — the weather is crazy sometimes.
Pro Tip: When reviewing estimates, look for contractors who offer 3 options. If a contractor only gives you one option, you could be missing out on cost-effective upgrades that would better protect your home against Tulsa storms.
5. Building Code Upgrades
The biggest code issue I see in Tulsa is a lack of attic airflow. The solution is adding the proper roof vents and soffit vents — it will add some cost, but it’s necessary. Other common code items include: drip edge installation, ice & water shield in valleys, new chimney or step flashing.
Codes vary by location. Ventilation upgrades alone can run from $500 to several thousand dollars. A reasonable budget cushion for code requirements or material upgrades is about 8–12% — roughly $1,150–$1,720 on a $14,350 roof (House #4 below) and $1,360–$2,040 on a $17,020 roof (House #1). One thing that cushion does not cover: decking. A full re-deck is a significant cost on its own — House #2 below needed 105 sheets of plywood, and it added $5,250 to the job. That’s why the attic gets inspected before the quote, not after.
Pro Tip: The two biggest problems I see on Tulsa roofs: lack of ventilation and reuse of flashings. When reviewing any estimate, make sure both are addressed.
Real 2026 Pricing — Green Country Roofing
House #1 — 40 Squares, Medium Pitch (8/12)
| Description | Formula | Price |
|---|---|---|
| Roof total size | 40 sq x $410/sq | $16,400 |
| Medium pitch (8/12) | 40 sq x $15.50/sq | $620 |
| ESTIMATED TOTAL | $17,020 |
House #2 — 35 Squares, Standard Pitch, Full Re-Deck + 2 Chimneys
| Description | Formula | Price |
|---|---|---|
| Roof total size (4/12 pitch) | 35 sq x $410/sq | $14,350 |
| Full re-deck | 105 sheets x $50/sheet | $5,250 |
| Chimney reflash | 2 chimneys x $523 each | $1,046 |
| ESTIMATED TOTAL | $20,646 |
House #3 — 25 Squares, Steep (12/12) + Flat Section + Class 4 Upgrade
| Description | Formula | Price |
|---|---|---|
| Roof total size | 25 sq x $410/sq | $10,250 |
| Steep pitch (12/12) | 25 sq x $30.77/sq | $769 |
| Flat roof section | 4 sq x $600/sq | $2,400 |
| Class 4 shingle upgrade | 25 sq x $10/sq | $250 |
| ESTIMATED TOTAL | $13,669 |
House #4 — 35 Squares, Standard Pitch, No Extras
| Description | Formula | Price |
|---|---|---|
| Roof total size (4/12 pitch) | 35 sq x $410/sq | $14,350 |
| No additional charges | — | — |
| ESTIMATED TOTAL | $14,350 |
House #2 and House #4 are both 35 squares. One came to $14,350, the other to $20,646. Same size roof, $6,296 apart — that’s a re-deck and two chimneys.
How Much Does It Cost to Roof a 2,000 Sq Ft House in Tulsa?
Everything above is the average roof. Want a specific house size? Here you go.
Roof replacement cost in Tulsa comes down to the size of the roof, not the size of the house — and those are not the same number. A 2,000 square foot house runs $13,530 to $29,305 depending on the garage, the pitch, and what’s under the shingles.
There are two ways to read this chart: the conservative route, or prepared for the worst.
The conservative route. A 2,000 square foot house in Tulsa runs $13,530 to $21,892 — the low end of each row. That spread comes from two factors: an attached 2-car garage and the steepness of the roof.
Prepared for the worst. That same 2,000 square foot house ranges $19,470 to $29,305 — the high end of each row. Why the jump? Decking first — repairs or a complete re-deck. After that: a flat section, a porch, addressing ventilation, and upgrades. House #2 above is what that jump looks like in real life — a re-deck added $5,250.
| Roof replacement cost, 2,000 sq ft Tulsa home | Roof size in squares | Price per square | Price per square foot | Total roof cost |
|---|---|---|---|---|
| 2,000 sq ft house, no attached garage, 4/12 pitch | 33.00 | $410–$590 | $4.10–$5.90 | $13,530–$19,470 |
| 2,000 sq ft house + attached garage, 4/12 pitch | 38.33 | $410–$590 | $4.10–$5.90 | $15,715–$22,615 |
| 2,000 sq ft house + attached garage, 8/12 pitch | 43.00 | $425.50–$590 | $4.26–$5.90 | $18,296–$25,370 |
| 2,000 sq ft house + attached garage, 12/12 pitch | 49.67 | $440.77–$590 | $4.41–$5.90 | $21,893–$29,305 |
Disclaimer: A 2,000 square foot home does not equal 20 squares of shingles. The roof is not measured off of the living space but the attic floor space. We measured a 2,026 square foot house: with the 1-ft overhangs, the attic floor came to 2,668 sq ft — divide by 100 and that’s 26.68 squares. Multiply by the pitch of the roof, measured at 1.15, and you’re at 30.68 — rounded up to 31. Add 1 square of ridge cap shingles and 1 square of starter shingles. Total: a 2,000 sq ft home measures 33 squares.
All squares include ridge cap and starter. A home’s listed square footage never includes the attached garage — the roof covers it, so the price does too.
Why Nobody Can Get You an Exact Quote Over the Phone
The number of variables from house to house is endless — which is why, if you ask me what your roof costs before I’ve seen it, the honest answer is I have no idea. Haha. That’s why it matters to have a contractor who gets up in the attic and gets a little dirty, and gives you every option. That’s what we do here at Green Country Roofing.
Want Your Actual Number? Start With the Walkthrough.
That’s what the Roof Walkthrough is for. We walk the property with you first — you know your home best. Then our part: the roof, the attic, photos and video of everything we find. Then we sit down and go through all of it, and you get your number in writing.