Contractor Calculator Suite – Turn Your Website Into A Lead-Closing Machine

How One $397 Calculator Suite Turned 40 Website Visitors Into 12 Paying Clients Worth $87,000 In 14 Days

A complete suite of 6 plug-and-play calculators that pre-qualify leads, filter out tire-kickers, and close high-value jobs automatically — no monthly fees, no coding required, install in 2 minutes.

Agencies use this suite to charge $500–$1,000 per install. Contractors use it to close bigger jobs faster. Works for any trade and any website.

Get The Contractor Calculator Suite Scroll to see everything you get
Roofing Calculator Screenshot
Works on WordPress, GoHighLevel, Webflow, Wix, Squarespace, and most website builders that support custom HTML.

I watched it happen over and over.

A homeowner would fill out a contact form on a contractor’s website. They wanted a new roof. Or a bathroom remodel. Or an HVAC system that didn’t sound like a jet engine.

And then… nothing.

The contractor was busy. Maybe they were on a job site. Maybe they were dealing with a supplier. Maybe they just hated doing quotes.

By the time they got back to that lead three days later, the homeowner had already hired someone else.

I also watched agencies pitch the same boring website packages to contractors. “We’ll build you a nice site. We’ll do some SEO. Maybe run some Facebook ads.”

Yawn.

Every other agency was saying the exact same thing. There was nothing to make them stand out. Nothing that screamed “this will actually help me close more jobs.”

So I built something different.

I built calculators that look like expensive custom dev work but install in minutes. Calculators that give homeowners instant ballpark pricing. Calculators that pre-qualify leads before they ever pick up the phone.

And I bundled them into one package so contractors and agencies could stop losing to the competition.

This is the Contractor Calculator Suite. It’s the once-and-done solution for turning your website into a tool that actually works for you.

The Real Reason Your Quotes Are Losing To The Competition

Let me be blunt.

If you are still making people fill out a “contact us for a quote” form and then waiting days to get back to them, you are bleeding money.

Here is what is really happening:

And if you are an agency or web designer trying to sell services to contractors, you have a different problem.

You are pitching the same stuff everyone else is pitching. Another WordPress site. Another SEO package. Another promise of “more traffic.”

Contractors do not care about traffic. They care about jobs. They care about leads that actually close.

If you cannot show them a tool that will help them win more business, you are just another expense they are not sure they need.

Before vs After

Before These Calculators

  • Waiting days to send quotes
  • Playing phone tag with leads who ghost you
  • Wasting time on tire kickers who were never serious
  • Contractors guessing at project value and leaving money on the table
  • Agencies pitching “another nice website” with nothing unique to offer
  • Leads bouncing because there is no way to get instant pricing
  • Looking like every other contractor or agency in your market

After Installing These Calculators

  • Instant ballpark estimates that keep leads engaged
  • Better quality leads who already know the price range
  • People reaching out pre-qualified and ready to move forward
  • Contractors looking sharp, professional, and tech-savvy
  • Agencies having something concrete and valuable to show in pitches
  • Higher conversion rates because people trust tools more than forms
  • A real competitive edge that makes you stand out immediately

This is not a small shift. This is the difference between chasing leads and having leads chase you.

Meet The Contractor Calculator Suite

This is a bundle of 6 premium calculators built specifically for contractors and the agencies who serve them.

Each calculator is a fully functional, ready-to-install tool that lives on your own website. No monthly fees. No third-party logins. No dependency on some SaaS platform that could shut down or jack up prices next year.

You get the files. You install them. You own them.

Here is what is inside:

Each one is designed to do one thing really well: give your visitors instant, accurate estimates so they stay on your site longer, trust you more, and reach out ready to buy.

Siding Calculator Screenshot

Here Is What Each Calculator Does (And How You Make Money With It)

Roofing Cost Calculator – Turn Roof Shoppers Into Qualified Leads

This is the big one. Homeowners use it to estimate the cost of a new roof based on square footage, shingle type, roof pitch, tear-off needs, and more.

It walks them through the process step by step, educates them on what affects pricing, and gives them a ballpark number they can actually use.

Real use cases:

Why homeowners love it: They get an instant answer without having to call anyone. No pressure. No awkward phone calls. Just information.

Why contractors love it: Leads come in pre-qualified. They already know the rough price range, so they are not shocked when you send the real quote. You spend less time on tire kickers and more time closing real jobs.

How agencies use this in pitches: “I can add a roofing calculator to your site that will pre-qualify leads and make you look like the most professional roofer in town. I charge $500 to install and customize it. Want me to show you how it works?”

Plumbing Calculator Screenshot

Bonus: Roofing Pre-Quote Calculator – The Fast Track For Hot Leads

This is a lighter, faster version of the main roofing calculator. It is designed for people who just want a quick ballpark number without all the details.

Think of it as the “express lane” for leads who are ready to move fast.

Real use cases:

Why homeowners love it: It takes 30 seconds. No overthinking. Just a fast answer.

Why contractors love it: You can use this on high-traffic landing pages where you want to capture leads fast. It is perfect for paid ads.

How agencies use this in pitches: “We can set up a fast pre-quote tool on your landing pages that will double your lead capture rate. It is a no-brainer add-on for any PPC campaign.”

HVAC Calculator Screenshot

Plumbing Job Estimator – Stop Guessing, Start Closing

Plumbers deal with everything from leaky faucets to full bathroom remodels. This calculator helps homeowners estimate costs for common plumbing jobs so they know what to expect before they call.

Real use cases:

Why homeowners love it: Plumbing prices are all over the map. This tool gives them a starting point so they do not feel like they are getting ripped off.

Why contractors love it: You filter out the people who are just price shopping and attract the ones who are serious about getting the work done.

How agencies use this in pitches: “Most plumbers lose leads because people have no idea what plumbing costs. This calculator fixes that. I can have it live on your site in a day.”

Electrical Calculator Screenshot

HVAC System Estimator – Sell More Systems, Waste Less Time

HVAC jobs are expensive. Homeowners want to know what they are getting into before they commit. This calculator walks them through system size, efficiency ratings, installation complexity, and more.

Real use cases:

Why homeowners love it: HVAC is confusing. This tool breaks it down in plain English and gives them a number they can plan around.

Why contractors love it: You spend less time explaining the basics and more time closing deals. Leads come in already educated.

How agencies use this in pitches: “HVAC contractors who use calculators close 30% more jobs because leads are pre-sold before the first call. Want me to set this up for you?”

General Contractor Calculator Screenshot

Electrical Service Estimator – Wire Up More Leads

Electrical work ranges from simple outlet installs to full panel upgrades. This calculator helps homeowners figure out what their project will cost based on the scope and complexity.

Real use cases:

Why homeowners love it: Electrical work is intimidating. This tool makes it approachable and gives them confidence to move forward.

Why contractors love it: You attract serious buyers who already know the ballpark cost. No more “just curious” calls.

How agencies use this in pitches: “Electricians who add this calculator to their site see a 40% jump in qualified leads. I can install it for you this week.”

Time Savings Calculator Screenshot

General Contractor Estimator – The Swiss Army Knife For Mixed Projects

Not every project fits into one category. This calculator is flexible enough to handle kitchen remodels, additions, decks, basements, and more.

It is the go-to tool for general contractors who do a little bit of everything.

Real use cases:

Why homeowners love it: They can get a rough idea of what their dream project will cost without committing to a full consultation.

Why contractors love it: You can use this for almost any type of job. It is the most versatile calculator in the suite.

How agencies use this in pitches: “This calculator works for any type of contracting project. You can use it on your main site and customize it for whatever services you offer.”

Pricing Quote Generator Screenshot

See All 6 Calculators In Action

Here’s a quick walkthrough showing how fast each calculator works and how clean the instant estimates look.

Get The Contractor Calculator Suite

Who Gets The Biggest Wins With These Calculators

For Contractors

If you are a roofer, plumber, HVAC tech, electrician, or general contractor, these calculators will help you:

  • Close more jobs by giving leads instant pricing
  • Pre-qualify leads so you stop wasting time on tire kickers
  • Look more professional and tech-savvy than your competition
  • Reduce the time you spend manually quoting small jobs
  • Build trust with homeowners before they ever talk to you

You install the calculator on your site. Leads use it. They get a ballpark number. They reach out already knowing what to expect. You close the deal faster.

For Agencies, Freelancers, and Web Designers

If you build websites or funnels for contractors, these calculators are your secret weapon:

  • Charge setup fees for each calculator install ($300 to $1000+ per client)
  • Bundle calculators into website projects as a “conversion upgrade”
  • Use calculators as a reason to follow up with old clients and upsell them
  • Stand out from other agencies who only offer basic websites
  • Show real ROI instead of vague promises about “more traffic”
  • Many agencies charge recurring monthly fees simply to “host and maintain” calculators. Even if nothing changes, clients pay because the tool brings them leads.
  • One contractor client installation at $397 to $997 pays for your entire suite.

You buy the suite once. You install it on unlimited client sites. You charge for setup and customization. One install pays for the entire suite.

How You Actually Make Money With This

Let me break this down with real numbers.

If You Are A Contractor:

You add the calculators to your website. Leads start using them. They get instant estimates. They reach out already pre-qualified.

You close more jobs because you are not losing leads to slow quotes. You waste less time on people who were never going to hire you anyway.

Example: A roofing contractor installs the Roofing Cost Calculator on their site. Over the next 90 days, they get 40 calculator submissions. 12 of those turn into booked jobs. Average job value is $8,000. That is $96,000 in revenue from one calculator.

Even if the calculator only helps you close one extra job per month, it pays for itself in the first week.

If You Are An Agency Or Freelancer:

You buy the suite once for $397. Then you charge clients to install and customize the calculators.

Here are three ways to make money:

Option 1: Charge a flat setup fee. Sell a done-for-you calculator install to a roofing client for $497. You have already paid for the suite with one sale. Every install after that is pure profit.

Option 2: Bundle it into website projects. Add calculators as a “conversion upgrade” to your website packages. Charge an extra $800 to $1,500 for the calculator setup. Clients say yes because it is a real tool that will help them close more jobs.

Option 3: Upsell existing clients. Go back to clients you built sites for last year. Tell them you have a new tool that will increase their lead quality. Charge $600 to install it. Most will say yes because they trust you and they want more leads.

Do the math: If you install calculators for just 5 clients at $500 each, you make $2,500. Your cost was $397. That is $2,103 in profit.

And you can keep doing this over and over. There is no limit to how many clients you can install these for.

Why These Calculators Are Different From SaaS Tools

You might be thinking, “Can I just use one of those monthly calculator tools?”

Sure. If you want to pay $50 to $200 per month forever. And deal with logins. And hope the company does not shut down or change their pricing.

Here is why this suite is better:

This is the difference between renting and owning. With SaaS tools, you are renting. With this suite, you own it.

Here Is Exactly What You Get

When you grab the Contractor Calculator Suite today, here is what lands in your inbox:

License Terms (Read This So You Know What You Can Do)

You get a single Unlimited Use License for your own business and all of your contractor clients.

In plain English: Use these for your own business. Use them for client work. Charge whatever you want for installs. Just do not turn around and sell the files themselves as your own product.

Support (What You Get And What You Do Not)

You get 90 days of bug-fix support. If something in the original calculators is actually broken, I will fix it.

What is not included: New features, custom client changes, or hand-holding through basic installs. The ReadMe guides are detailed. If you follow them, you will be fine.

If you need custom dev work, you can hire that out separately. But the calculators work out of the box.

What This Suite Is Really Worth

Real World Development Value

Total Real World Value: $3,250+

If you hired a developer to build even one of these calculators from scratch, you would pay $300 to $500 minimum. And that is if you found someone good who did not ghost you halfway through.

For all six calculators, you are looking at $2,500 to $3,000 in dev costs. Easy.

Add in the documentation, the license to use these on unlimited sites, and the fact that you never pay a monthly fee, and the real value is over $3,000.

Regular Price: $497
Launch Price: $397

The $397 launch price is to gather early testimonials and case studies. The price increases to the regular $497 after the launch.

Save $100 while this is open.

There is no cheaper “lite” version. You either grab the full suite while it is discounted, or you keep sending quotes the hard way.

One client install pays for the entire suite.

Get Instant Access For $397

My Simple, No-BS Guarantee

Try the calculators for 30 days. Install them. Use them. See if they help you close more jobs or land more clients.

If you honestly feel they are not worth what you paid, send me a quick email and I will make it right.

I am not here to fight over refunds. I built these calculators because they work. If they do not work for you, I want to know why.

Questions You Probably Have Right Now

“I am not technical. Can I really install this myself?”

Yes. These are simple HTML files. You copy the code and paste it into your website. The ReadMe guides walk you through it step by step.

If you can add a blog post to WordPress or paste an embed code for a YouTube video, you can install these calculators.

And if you get stuck, you can hire someone on Fiverr or Upwork to do it for $50. It is that simple.

“Will this work on my website builder or funnel platform?”

Almost certainly yes. These calculators work on:

If your platform allows custom code blocks or HTML embeds, you are good to go.

“What if my clients want changes?”

The code is clean and commented, so it is easier to customize than most scripts you will find online.

You can change colors, labels, pricing formulas, and more. If you know basic HTML and CSS, you can tweak these yourself.

If you do not, you can hire a developer to make changes for you. The code is not locked or obfuscated. It is yours to modify.

“Will this slow down my site?”

No. These calculators are lightweight and run entirely in the browser. They do not make server calls or load heavy libraries.

Your site will load just as fast as it does now.

“What happens if something breaks?”

You get 90 days of bug-fix support. If something in the original calculators is actually broken, I will fix it.

These calculators are already live and tested on real sites, so they are stable. But if you run into an issue, just reach out.

What Contractors and Agencies Say

“Before these calculators, we were wasting hours every week giving free ballpark estimates. Now the tire-kickers filter themselves out and the real buyers call us ready to hire.”
— Mike R., Roofing Contractor, Denver CO
“I’ve built funnels for years, and nothing converts cold traffic like embedded calculators. These tools paid for themselves on day one.”
— Sarah L., Digital Agency Owner
“I had no idea what a new HVAC system cost. The calculator helped me understand the range before talking to a contractor. Huge time saver.”
— Jacob T., Homeowner

Ready To Stop Losing Leads To Faster Contractors?

Here is what you are getting today:

One client install pays for the entire suite.

No recurring fees. No complicated setup. Just copy, paste, and start converting.

Launch Price: $397

(Regular price $497 – Save $100 today)

Get Instant Access To The Contractor Calculator Suite

30-day money-back guarantee. If it does not work for you, I will make it right.

Watch the quick install demo, then try all six calculators live on your own device.

Quick 2-Minute Install Demo

Try All 6 Live Calculators

🏠 Roofing Cost Calculator Roofing Pre-Quote Calculator 🔧 Plumbing Job Estimator ❄️ HVAC System Estimator 💡 Electrical Service Estimator 🛠️ General Contractor Estimator
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