Door & Window Contractors, We Feel Your Pain


You know as well as we do, there are times when your job can really suck. Trying to keep up with paperwork after working all day on projects, dealing with demanding customers who can’t seem to make a decision, competitors with high-pressure sales tactics and just keeping your business running smoothly can make you want to tear your hair out! These are just a few of the problems business owners deal with regularly… you can probably relate.

The JobFLEX windows and doors invoice and estimating app was built by contractors for contractors, to solve these problems and help improve your closing rates, revenues and overall efficiency, and you don’t need an internet connection to use it!

If your services include new, replacement, repair or renovating a home with different types of doors and windows, JobFLEX is a slam dunk in your business toolbox.

Click the button below to check out an example of a JobFLEX door & window quote template.



End Your Nightmares with JobFLEX Window & Door Estimating and Invoicing App


Get out from under piles of paperwork:

Stop wasting time tracking down paper project files and keeping them organized – JobFLEX project files are digital and automatically stored/organized.


Give yourself a competitive edge:

Impress the pants off your prospective customers with polished, professional quotes with photos, pricing, and customizations that will set you apart from the crowd.


Produce more estimates in less time:

Use an Android device in the field to quickly create estimates, with a variety of options, which customers can sign on-the-spot, no internet connection required.


Reclaim your nights and weekends:

Our window cost estimator helps you your quotes done in just minutes so you can get the hell out of the office at a reasonable hour for once.

I recommend this app is one of the best virtual contractor application I ever used.
Francisco A.
Very easy to use! Just what I have been looking for.
Brandi V.
This app is very easy to use and very neat and organized.
Jeremy S.
Best proposal software on the market. I have tried them all and nothing compares to JobFLEX. I highly recommend it!
Nate S.
I love the app it really was done well. Works every time and have had no issues.
Kerry B.
The JobFLEX app which made my life a lot easier. I’m no longer backlogged with quotes and instead of hand-written proposals I can give clients a professional looking quote which helps me win more bids.
Tommy DeYoung
Class Act Painting
Great app. Is very easy to use and my customers like it.
Enrique N.
Awesome - Easy to use, so practical.
German A.
Absolutely a time saver. Thank you!
Charles O.
I’m no wizard with technology, but the JobFLEX app is so easy to use, even I can do it. JobFLEX is the only estimating app I've found that lets me include different packages for my clients to choose from. Upselling is a lot easier now.
Marvonne B.
TLC Services
Works awesome. I put together a quote in less than 5 minutes.
Brian B.
Great App - I use it for all of my estimates!
Charles F.
As a realtor I will definitely recommend this to my contracting partners.
Dale S.
Great app! This application is professionally designed for a wide spectrum of contracting uses. Flexibility and simple efficiency. Well done!
Cheryl B.
Awesome. I use this app every day for proposals.
Best app, does exactly what it says. Love the app.
Paul K.
Quick, easy & clean. Makes anyone look like a pro.
Silver B.
Life saver! Had a professional quality bid ready and e-mailed in no time.
Steven N.
This app is just the best app for estimates. I strongly recommend.
Jhossy F.
Must try. It has definitely had a positive impact on my close rates and really impresses our customers.
John R.
It's a great app that helps my organization put accurate quotes together that are impressive to the clients and helps me look very professional.
Derick B.
With JobFLEX, we can generate quotes in the field in just a few minutes (it used to take an hour), offer customers package options, and our entire staff can access project files from anywhere. It helped to increase conversions by over 15%.
Leo V.
Get this app. If you have a business dealing with quotes or estimates, this is a must download.
Bernard O.
What a time saver! This will also help me not undercharge for the tedious things I always get stuck with.
Since I found JobFLEX, I’ve been able to keep up with estimating during the day as I go so there’s no backlog waiting for me at night. I needed something really simple to use, and JobFLEX fit the bill, it’s perfect for my flooring business.
Steve Snyder
SMS Flooring
This has shortened estimate days by nearly 2 hours of work for me. It's a life saver.
Jack B.
Breeze to use. I have had a great time so far with it.
Brian P.
Great app, easy to use and professional results.
Jonathan D.
The JobFLEX app makes it easy quote on-site or later that day to be emailed or printed. The JobFLEX team took the time to find out about our business and recommended the right package for our specific needs.
Mark M.
Graber Insealators
The ability to put job headings in the quote is solid. Also the package options is a great addition and fast and easy to do. Good work.
Steve P.
Using JobFLEX has made a huge difference in my sales process. Being able to include photos with descriptions really gives each quote and inspection report a personal touch and impresses my prospective customers.
Dave U.
Bender Parts
This is so cool. The offline mode is great and it's really easy to use.
Mary M.
Great app, makes writing up quotes super easy and quick!
Mitch M.
Great app - This is everything that I was looking for within an app.
David H
Real easy to use, nice looking estimates, and actually has an offline mode. Highly recommend it!
Great app. Jobflex is quick & easy to use. Highly recommend. I use it for all my estimates.
Arturo V.
Having that faster turnaround time, especially for a small shop like ours, is allowing us to pound the pavement more to generate new business, where before we were getting bogged down in creating estimates and reports.
Jason S.
401(e) Home Energy Service
As a general contractor, I manage a lot of different jobs and have a huge materials list that’s tough to keep track of. With JobFLEX, I can update my materials list quickly and easily and provide great looking proposals to my customers.
Mark Love
General Contractor

Doors & Windows Business Case


The Problem

One door and window specialist was spending far too much time hand-writing estimates and invoices just to keep up with demand, and was barely able to keep his materials list current. He was trapped in the office at night buried under paperwork, after working on installations all day.

The JobFLEX Solution

The JobFLEX window and door invoice and billing app allows materials and labor costs to be standardized, loaded onto an Android device, and added to quotes as line items with easy-to-use drop downs. So whether quotes include wood, vinyl, aluminum, or fiberglass options with multiple choices for color, number of panes and grid styles–proposals generated in the field will be accurate and can be delivered to customers on-the-spot.

The Results

With JobFLEX, this contractor spends 50% less time doing quotes because the materials list is always updated in the system, and 25% less time organizing, printing and shuffling paperwork. His customers love the technology so they can see photos of various options, the total cost of their project with the products they selected, and can sign their estimate right away, helping his conversions go up by 15%.

See for yourself! Check out a JobFLEX doors and window estimate template example here.

Get JobFLEX Pro FREE for 30 days

Unlike other price quote and invoicing apps, JobFLEX doesn’t need an internet connection in the field so you can quote work in the field, in the office, even in the middle of nowhere.


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