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Roofing estimating software

Measure, take off and build your roofing bid in one place.

BidFix handles the repetitive parts of roofing estimates, so your estimator spends their time on the judgment calls. See it on a live demo, then try it free for 7 days.

  • 7-day free trial, no credit card
  • Demo with the founder, a roofing estimator
  • Low-slope and steep-slope systems, from single-ply to shingles and tile

Get started with BidFix

Your 7-day free trial comes either way. We recommend a quick demo first so you get the most out of it.

How would you like to start?

No credit card. We'll only use your info to set up your account and reach you about BidFix.

What BidFix does

It does the entire job of the estimator.

The average estimator works in 3 programs and re-enters the same numbers in each one. BidFix takes you from the takeoff to the proposal, then follows the job through rebids, submittals and material orders. One program, nothing re-entered. That's where your time comes back.

Existing building

Start with just an address.

BidFix finds the building on satellite imagery and measures the roof automatically, ready for your review.

Plans and specs

Drop in the whole plan set.

BidFix separates the pages, names them and cross-links every sheet, so each detail is one click away.

Bid

Assemblies for every major manufacturer

Pre-built systems with the right components and coverage rates. Waste and pricing stay yours to adjust.

The Breakdown 31,000 sq ft · GAF EverGuard TPO · example
Project budget
$0
Bid

The Breakdown: your project budget

Materials, labor, equipment, general conditions, overhead and profit, built from the same takeoff.

Scope Templates Proposal · Scope of Work
SCOPE OF WORKTPO Tear-Off · 0 items
Win

Hundreds of pre-written scopes

Pick a scope template and every section drops into the proposal, written out in full and ready to edit.

Choose a proposal layout 6 templates
Blueprint
BidFix AI
PROPOSAL#BID-2026-2000
PROJECT DETAILS8601 Gulf Fwy, Houston, TX 77017System: GAF EverGuard TPO31,000 sq. ft.
PROPOSAL INFODate: November 9, 2026
PROJECT SUMMARY

Furnish and install a complete TPO single-ply membrane roofing system including insulation, cover board, and TPO membrane with heat-welded seams. All flashing, penetration details, and edge metal installed per manufacturer specifications.

SCOPE OF WORK
1.Mobilization
6.Cover Board
2.Roof Tear-Off
7.60-mil TPO Membrane
3.Deck Repair
8.Base Flashings
4.Vapor Barrier
9.Edge Metal & Coping
5.Polyiso Insulation
10.20-Year NDL Warranty
Base Bid$213,873.00
Tax$0.00
Grand Total$213,873.00
AUTHORIZED BY
ACCEPTED BY
Grand total$213,873
Win

6 proposal templates

A layout for every kind of bid, with your logo, roof image, scope and pricing already in place.

Material Quote Request From the takeoff
ToYour supplierJob8601 Gulf Fwy, Houston TX
Send quote request
Build

Material lists and quotes

The material list comes straight from the takeoff. Send suppliers a quote request without retyping it.

SUBMITTAL PACKAGETable of Contents
Package ready
Build

Submittal packages

Product data and safety data sheets for every material, assembled into one package from the same job.

EstimatorProject managerRoof inspectorOperations

Your roof walk builds the estimate.

Log penetrations in BidFix while you're on the roof, and the inspection becomes the takeoff. Bidding, production and operations all work from the same job, so nothing gets re-entered.

How getting started works

1

Fill out the form

Takes under a minute. You'll get a confirmation email right away.

2

See it on a live demo

We walk through a real roof with you and answer your questions. Optional, but recommended.

3

Start your 7-day free trial

We email your sign-in. Run your own bids in BidFix for 7 days, no credit card.

Questions

Do I have to do a demo?

No. Choose "Just send my free trial" and we'll email your sign-in. A demo just helps you get more out of the 7 days.

Do I need a credit card for the trial?

No. The 7-day trial is free and there's nothing to cancel.

How soon do I get my trial?

Your account is set up by hand. You'll get your sign-in by email within 1 business day.

Will it replace my estimator?

No. Estimating is a skill. BidFix speeds up the repetitive work so your estimator can focus on the decisions that win jobs.

What does it cost after the trial?

We'll go over pricing for your team on the demo, or by email if you skip it.

Ready to see BidFix on a real roof?

Book a demo and your free trial comes with it.

Request a demo
BidFix AI Questions? dean@bid-fix.ai © 2026 BidFix AI · Houston, TX