Roofing Estimating
Services NYC
Getting roofing numbers wrong in New York is expensive. We've been providing roofing estimating services in New York for many years for all construction, including residential, commercial, and industrial.
Get Your Roofing Estimate →Why NYC Roofing Estimates Are Different From Everywhere Else
Three factors drive roofing project costs in New York that national estimating databases consistently miss. Our estimates are built around all three.
Wind & Code Compliance
NYC sits in a coastal zone where attachment patterns, edge metal design, and fastening schedules have to comply with both the NYC Building Code Chapter 15 and local wind uplift requirements. That's not something you can borrow from a national template and call done.
Access & Logistics
Crane permits, sidewalk bridges, material hoisting, building protection. These are real project expenses in this market, and they vary a lot by borough and block. A roofing project in Midtown Manhattan has completely different logistics costs than the same scope in Staten Island. Our roofing estimators know the difference and price it separately, not buried inside a generic overhead number.
Local Pricing Databases
Material and labor costs here also run well above national averages. We pull from current New York pricing databases, not RSMeans national figures. When you're preparing bid estimates for a GC who bids locally every day, that gap matters. It really does.
Roofing Systems We Estimate
We provide roofing estimation services across every major system type used in New York construction: new installation and re-roofing both.
Commercial Flat & Low-Slope
Most commercial roofing work in NYC is low-slope. Built-up systems, modified bitumen, TPO, EPDM, PVC single-ply, we cover all of it. Full material quantities, insulation, fastening systems, edge metal, drains, and accessories. For re-roofing, tear-off and disposal are included because on a 20-year-old BUR system in Queens, disposal isn't a footnote. It's real money. Our construction estimates for commercial roofing projects are detailed enough to submit directly to a GC or use as the basis for your own bid.
High-Rise & Plaza Decks
Ballasted systems, mechanically fastened membranes, plaza deck assemblies, intensive green roofs, rooftop equipment screening. These are complex projects and the estimating process reflects that. We've done enough high-rise roofing estimates in New York to know what the drawings don't always show. We ask before we assume.
Residential & Multi-Family
Asphalt shingle, metal, slate, tile, cedar shake, synthetic materials. Residential estimating services in New York covers a wide range of building types. A walkup in the Bronx isn't priced the same way as a brownstone in Park Slope, and we don't treat them the same way. Building type, deck conditions, and local code requirements all shape what the estimate looks like.
Commercial & Industrial
We provide commercial estimating services for office buildings, retail centers, and mixed-use properties, and industrial estimating services for warehouses, manufacturing plants, and distribution facilities. Standing seam metal, structural insulated panels, industrial membrane systems, structural steel equipment supports. Tight budgets and complex equipment penetrations are typical here. We know what to watch for.
Historic & Landmark
Honestly, this is its own world. NYC has more designated landmarks than any other city in the country, and restoration roofing requires a different approach. Historic slate, clay tile matching, copper work, LPC compliance, specialty craftsmanship. Generic estimates almost always miss the real costs. As a roofing estimating company that's worked on NYC landmark projects, we know what the Landmarks Preservation Commission is going to flag before you even submit. Accurate construction estimates for this type of work require hands-on experience with the materials, the process, and the approval chain.
Green Roofs & Solar Integration
Living roof systems, rooftop gardens, solar mounting assemblies, increasingly common on commercial and institutional buildings across New York. We estimate the full assembly: waterproofing membrane, root barrier, drainage layer, growing media, planting, all accessories. For solar, the roof assembly and mounting hardware get estimated as separate scopes so neither number gets buried in the other.
What Goes Into a Roofing Takeoff
Our roofing takeoff services cover the full system, not just membrane square footage. All the details that determine what a roofing project actually costs, and there are a lot of them.
Roofing Membranes & Coverings
BUR assemblies, modified bitumen (SBS and APP), EPDM, TPO, PVC, liquid-applied membranes, metal panels, shingles, slate, tile, synthetic materials.
Insulation Systems
Polyiso, XPS, EPS, mineral wool, spray foam, tapered insulation, recover boards, vapor retarders. We quantify by layer, R-value, and thickness. Not just a generic "insulation" line.
Deck & Substrate
Structural roof decking, plywood and OSB sheathing, concrete decks, metal decking, gypsum board, all fasteners. Where drawings show deteriorated substrate conditions, we include deck repair allowances so that cost doesn't surprise you mid-project.
Flashings & Accessories
Perimeter edge metal, base flashings, counter flashings, pipe boots, expansion joints, walkway pads, scuppers, overflow drains. The small items. They add up on a real job and a lot of estimates skip them entirely.
Fastening Systems
Mechanical fasteners, adhesives, ballast, screws and plates by pattern and spacing. Fastening pattern affects material cost and wind uplift compliance both. It matters more than it gets credit for.
Drainage
Primary drains, secondary overflow drains, conductor pipes, scupper systems, gutters and downspouts, all fittings. NYC drainage sizing requirements apply. We calculate it correctly.
Specialty Components
Equipment curbs, roof hatches, skylights, snow guards, fall protection anchors, safety systems, rooftop ventilation.
Labor & Site Costs
Installation labor at NYC rates, tear-off and disposal, crane and hoisting time, safety requirements, quality control, testing, warranty provisions.
How We Work
Four steps. No unnecessary back-and-forth.
Send Us Your Plans
Project drawings, specs, performance requirements. Roof condition reports and structural drawings help on re-roofing work. If the set is incomplete, we'll say so upfront rather than making assumptions that skew the numbers.
Scope Review
Before any calculations start, our estimators go through the full drawing set. We're looking for system conflicts, missing details, specification gaps. If something's unclear, we ask. Creating estimates on an incomplete scope just produces inaccurate numbers, and that wastes everyone's time.
Takeoff and Pricing
We work in PlanSwift and Bluebeam Revu for digital takeoffs from your PDF plans. Every measurement comes from the actual drawings, not satellite approximations. Material and labor costs pull from current New York market data. You get an itemized breakdown you can trace line by line.
Delivery in 24 to 48 Hours
Most estimates ship back within that window. Sometimes faster on straightforward scopes. Large or complex projects take a bit longer and we'll tell you that before we start, not after the deadline has already passed.
Roofing Cost Ranges in New York (2026)
These figures represent current NYC market rates for materials and installed labor. They don't include crane, permits, scaffolding, or removal, which are sized separately for each project.
| System Type | Installed Cost Range |
|---|---|
| EPDM Re-roofing, Commercial | $8 – $14 per sq ft |
| TPO Single-Ply Membrane | $9 – $16 per sq ft |
| Modified Bitumen | $10 – $18 per sq ft |
| Standing Seam Metal, Low-Slope | $18 – $30+ per sq ft |
| Asphalt Shingle, Residential | $12 – $22 per sq ft |
| Slate and Tile, Residential | $25 – $60+ per sq ft |
| Green Roof Systems | $20 – $50+ per sq ft |
* These ranges shift based on system complexity, existing deck condition, and site-specific factors. Use them for early-stage project cost estimation. The actual takeoff gives you the number you can bid on.
Who We Work With
Roofing contractors make up the biggest share of our client base. But we also regularly work with general contractors, waterproofing contractors, frame contractors, millwork contractors, and lumber contractors on mixed-scope projects. We assist contractors newer to the NYC market who need estimates calibrated to local conditions rather than national pricing averages.
Construction managers come to us for early-stage budget development, before design is locked in. Real estate developers use our numbers for feasibility studies and pro forma modeling. Building owners and property managers need help figuring out whether a repair pencils out versus a full re-roof. Insurance companies on storm claims. The range is broad.
We also work with architects and project managers during design phases, when construction cost estimates inform system selection before specs go to bid.
Customer satisfaction in estimating comes down to one thing: your numbers holding up when the job is done. We've been providing estimation services in New York long enough to know what makes an estimate reliable versus one that looks clean on paper and falls apart in the field.
Value Engineering on Roofing Scopes
When a project's budget comes in over target, there's usually room to work with on the roofing scope. Value engineering doesn't mean cheaper materials. It means finding alternatives that meet the same performance and warranty requirements at a lower installed cost.
Roofing estimation that includes a value engineering pass gives you options before you go to bid. We flag the opportunities. You decide what to do with them.
Switching from two-ply modified bitumen to a single-ply system with equivalent wind resistance and thermal performance
Redistributing insulation R-value between layers to reduce overall material costs without losing total assembly R-value
Evaluating ballasted attachment vs. mechanically fastened where the structural deck supports the load
Switching metal edge systems from custom shop fabrication to standard stock profiles
Adjusting drain count based on actual drainage calculations rather than over-specifying
What You Get with Every Estimate
A complete, itemized breakdown, not a round number on a single page
Here's what the deliverable actually looks like: material quantities by system component, waste factors and overage applied correctly, labor costs at current NYC rates (union scale where specified), crane and equipment time priced separately, removal and disposal with NYC-specific handling costs built in, ZIP code-based pricing for both materials and labor, and an Excel spreadsheet formatted to plug directly into your bid package.
Our cost estimating services are built around how contractors actually work. The format supports bid preparation, proposal preparation, and internal project budgeting. If your GC, client, or lender needs a different format, let us know. We adjust. Accurate construction takeoff services don't help anyone if the output format doesn't fit the workflow.
Why NYC Contractors Keep Coming Back
Honestly? It's mostly because we catch things other estimates miss.
A drain layout that doesn't line up with the slope shown on drawings. A fastening specification that doesn't meet the wind zone requirements for that specific borough location. An insulation thickness in the spec that isn't available at the quoted cost in this market. These aren't edge cases. They show up regularly, and catching them in the estimating process rather than mid-installation keeps projects on budget and keeps you out of trouble with the GC or owner.
Cost overruns on roofing projects usually trace back to the same handful of issues: missed accessories, wrong waste factors, access costs that got absorbed into a flat markup instead of priced accurately. When we provide estimation services, the goal is precise estimates your team can stand behind. A project's success in a competitive bid environment starts with whether your numbers are real.
Business growth in this industry comes from winning more bids than you lose. If you've been doing your own roofing takeoffs, you know how long a real one takes. Six to twelve hours on a mid-size commercial project when done right. Most contractors don't have that time available. Outsourcing it means you get accurate roof estimates back fast and your team stays on the field work where they belong.
Estimating
on Most Estimates
Covered
Estimated
Frequently Asked Questions
All of them. BUR, modified bitumen, EPDM, TPO, PVC, standing seam metal, asphalt shingles, slate, tile, cedar shake, synthetic systems, green roof assemblies, solar-integrated installations. New construction and re-roofing across commercial, residential, and industrial building types throughout New York.
Yes. We include removal labor, disposal, and any deck repair allowances as separate line items. NYC disposal requirements and potential hazardous material handling on older BUR or modified bitumen systems significantly affect these costs, and they deserve their own line, not a contingency lump.
Attachment patterns, edge detail design, and fastening schedules in our estimates are built to meet NYC Building Code Chapter 15 and the wind zone requirements for the specific project address. Every borough and every exposure category gets treated differently.
Roof plans, specifications, and any performance requirements you're working from. The more complete the set, the more accurate the estimate. Schematic or design development drawings work fine for early-stage budget numbers.
Yes. A lot of our roofing work is one trade within a full building project. We coordinate with GCs and construction managers regularly and can structure the estimate to fit into a broader construction cost estimate format, including breakdowns that match CSI or whatever format your project uses.
The roofing estimate covers the assembly, curbs, and equipment penetrations. Mechanical, electrical, and plumbing on the roof fall under our MEP estimating services. We can run both scopes and coordinate the numbers so there's no gap between trades.
Send us the scope and we'll give you a fee quote in a few minutes. Pricing depends on project size and system complexity. First-time clients can ask about our introductory pricing.
What Clients Say
They turned around a commercial TPO estimate for a 40,000 sq ft roof in Brooklyn in under 24 hours. The breakdown was detailed enough to use directly in our GC bid package. No back-and-forth, no missing line items.
We've been sending roofing takeoffs to NYC Estimating Services for about two years. The estimates hold up, the format works with our bidding software, and they flag things we miss in the drawings. Worth every dollar.
We bid a historic slate restoration on a landmark building in the West Village. They were one of the only estimating firms that actually understood LPC compliance costs, specialty material sourcing, and the access restrictions on a protected building. The estimate held through the whole job.
Your Plans Stay Confidential
What We Protect
Every set of drawings and project documents you share with us stays within our estimating team. Plans, specs, bid information, client details. None of it goes to subcontractors, suppliers, or anyone outside the team. No exceptions.
We've worked with contractors who've lost bids because their plans ended up in the wrong hands through a third-party estimator. That doesn't happen here.
If you need a formal confidentiality agreement before sharing documents, we can put one together. Just ask before you send anything over.
Request an NDA →Get Your Roofing Estimate
Email your plans to plans@nycestimatingservices.us or give us a call. We've been doing construction estimation services in New York since 2010 and we know what roofing in this market actually costs. Really know it.