GPStimate, an AI assisted estimating platform built for commercial roofing contractors, has launched its automated takeoff and compliance software.

Designed by veteran commercial estimators and roofing business owners, GPStimate replaces spreadsheets, measuring wheels and disconnected tools with AI assistance, aerial takeoffs and automated product documentation. In testing across roughly 100 projects, estimates that typically took more than two hours were completed in about half the time. In commercial roofing, one miscalculation or missed warranty requirement can wipe out a project's margin. GPStimate addresses that with a human-in-the-loop approach: the AI handles measurements and paperwork, and the estimator verifies and approves every number. The platform is built to support estimators, not replace them. They spend less time on data entry and more time building accurate, competitive bids.

"In a typical roofing operation, the noise is deafening — changing building codes, broken Excel formulas, scattered manufacturer documents and fragmented supplier data," said Kenn Furr, CEO and co-founder of GPStimate. "Our mission is simple: more signal, less noise. GPStimate works like noise-canceling headphones for estimators. It mutes the manual busywork so contractors can focus on what drives their business — winning high-margin jobs and executing them well."

Key Features

• AI aerial takeoff: automatically measures roof areas from satellite and aerial imagery, so estimators no longer draw takeoffs by hand.
• Edmond, AI Assistant: pulls manufacturer product data sheets (PDS), safety data sheets (SDS) and code documentation directly into the estimate and assembles submittal packages, helping estimators meet manufacturer warranty requirements.
• Assembly and Detail Builder: Simplifies TPO, EPDM and modified bitumen assemblies and automatically calculates materials, labor units and waste factors.
• Scale verification: before the AI calculates anything, the estimator confirms scale against one known measurement, so every number can be checked and trusted.
• Bid and export: sends finished takeoffs, margin adjustments and client-ready proposals to shareable formats or [name integrations, e.g., accounting or CRM systems].

Dataforma Integration

GPStimate has partnered with Dataforma, the leading provider of business management software for the roofing industry. Dataforma combines CRM, service management and project management in one platform. Dataforma allows thousands of roofing contractors to eliminate redundant software and manage their entire business in a single program. With the new integration, contractors will go from sales lead, to estimate to signed job to production without leaving the system they use to run their business.

Early Adopter Program

GPStimate is available now. The first 150 users to register for the Early Adopter Program will receive a lifetime discount per license. To register or schedule a live demo, visit gpstimate.com.

By Heidi J. Ellsworth.

Some of roofing's most meaningful technology innovations are being developed by the contractors and industry professionals who understand the challenges firsthand. 

For decades, roofing contractors have been asked to do more with less. More projects, tighter margins, increasingly complex specifications and persistent labor shortages have put pressure on businesses to find new ways to work smarter. What is interesting, however, is that many of the industry's most impactful technology solutions are not coming from Silicon Valley. They are coming from people who know roofing. 

When contractors and roofing professionals experience the same frustrations year after year, they develop a unique perspective on what truly needs to change. That firsthand knowledge has helped drive some of the industry's most successful software platforms. Companies like AccuLynx, Dataforma and JobNimbus grew by addressing real roofing workflows and operational challenges, demonstrating the value of technology developed with a deep understanding of the industry. 

Today, a new generation of technology companies are building on that same philosophy. One example is GPStimate, an AI-assisted takeoff and estimating platform focused on commercial roofing. The platform was designed by veteran commercial estimators and roofing business owners to reduce manual work while keeping the estimator firmly in control. Its approach is very intentional: artificial intelligence assists with measurements and repetitive tasks, while the roofing professional reviews and approves the work. 

That distinction is important because commercial estimating remains one of the most complex and labor-intensive functions in roofing. Estimators work through plans, assemblies, manufacturer documentation, warranty requirements, pricing and countless details that can affect the profitability of a project. One overlooked component or incorrect measurement can have consequences long after the bid is submitted, making accuracy just as important as speed. 

GPStimate was developed around those realities. According to the company, its technology combines AI-assisted takeoffs with contractor-specific pricing, reusable assemblies and access to manufacturer documentation and requirements. Its AI assistant, Edmond, can help estimators locate warranty information, product data sheets, safety documents and installation guides. Throughout the process, the estimator remains responsible for reviewing and approving the information. 

This human-in-the-loop philosophy represents an important direction for construction technology because contractors are not necessarily looking for software that replaces expertise. They need technology that amplifies it, giving experienced professionals better information and more time to apply the judgment they have developed throughout their careers. 

That is one of the reasons industry-driven technology companies can be so powerful. The people behind them understand where processes break down because they have experienced those problems themselves. They understand complicated specifications, warranty requirements, labor pressures and the consequences of missing something during an estimate. Just as importantly, they understand that speed has little value if accuracy and professional judgment are sacrificed. 

The philosophy is evident in how GPStimate publicly describes its technology. Rather than positioning itself simply as "AI Powered," it emphasizes being "AI Assisted," combining the efficiency of artificial intelligence with people remaining directly involved in the estimating process. This distinction is especially relevant as contractors determine where AI can deliver measurable value instead of simply becoming another technology buzzword. 

Artificial intelligence is attracting enormous attention across construction, but the real opportunity is not AI for the sake of AI. It is about finding practical applications that remove friction from businesses and allow roofing professionals to dedicate more time to higher-value work. Estimators should be able to spend less time tracing plans, searching through documents and repeating calculations and more time applying their knowledge to scope, pricing, risk and strategy. 

The technologies that ultimately create lasting value will be the ones that solve real problems. They will eliminate repetitive tasks, bring important information together and provide roofing professionals with better tools for making decisions without trying to eliminate the experience behind those decisions. That balance between technology and human expertise will be critical as AI becomes increasingly integrated into roofing businesses. 

That is why companies like GPStimate are worth watching. They are part of a larger movement in which roofing professionals are helping shape the technology they want to use. Decades of estimating, selling, installing, servicing and managing roofing projects are being translated into digital tools designed around the way contractors actually work. 

For contractors evaluating technology, that may be one of the most important considerations of all. Look not only at what the technology promises but also at the industry knowledge behind it. Does it understand the realities of roofing and solve an actual operational problem? Most importantly, does it make experienced people more effective at what they already do well? 

As roofing continues its digital transformation, contractors are no longer simply technology users. Increasingly, they are helping create, influence and improve the technologies that will define the industry's future. Some of the best innovations are coming from people who have spent their careers living the industry's challenges and are now building the tools they always wished they had. 

Learn more about GPSimate.

GPStimate provides AI-assisted takeoff and estimating software designed for roofing contractors.

The Coffee Shops®, the award-winning online communities where the industries meet for technologies, safety, information and education for the construction trades of roofing, metal, coatings and outdoor living are pleased to welcome GPStimate into their community.

GPStimate combines computer vision, customizable catalogs, assembly-based estimating and AI-assisted access to product, warranty and compliance information. Its platform is designed to streamline the estimating process while keeping estimator review incorporated into takeoffs.

From this company, you can expect:

• AI-assisted takeoffs: GPStimate uses computer vision to interpret roof geometry from plans and high-resolution aerial imagery, with estimator review built into the process.
• Customized catalog tools: estimators can import company-specific products, pricing and assemblies through a CSV importer and work from preloaded manufacturer catalogs.
• Assembly-based estimating: The Detail Builder helps estimators capture components and accessories within reusable assemblies while identifying missing components related to warranty eligibility.
• Edmond AI: GPStimate’s estimating assistant provides access to product and safety data sheets as well as manufacturer and code requirements.
• Multiple measurement sources: the platform can work with PDF plans, computer-aided design (CAD) files, high-resolution aerial imagery and satellite imagery.
• Human-in-the-loop review: GPStimate pairs AI-assisted tools with human review as part of its approach to takeoff accuracy and estimating.

Speaking about GPStimate, CEO Kenn Furr said:

"It's good at repeating tedious tasks. It's not good at imagining and creating new things, right? ... As an estimator for 10 years, that's the stuff I need help with. I get busy, I'm trying to do an estimate. There's a million interruptions, it's the tedious stuff that I'm doing that I get interrupted in the middle of. Either I have to say, wait till I finish this or I come back and go where did I leave off?”

The Coffee Shops are proud to welcome GPStimate!

About GPStimate

GPStimate develops AI-assisted estimating technology for the construction industry with a focus on roofing contractors. The company was founded by Kenn Furr, who brought 10 years of commercial construction estimating experience to the business. GPStimate says its approach is centered on automating repetitive takeoff and data-gathering tasks so estimators can focus on project strategy, relationships and complex problem-solving.