Business Templates
Free invoices, estimates, work orders, service agreements, and pricing sheets — ready to customize for your shop.
Contractor resource center
Tools, Templates & Licensing Guides for Contractors
One home for everything that helps you price jobs, win customers, and stay compliant — free calculators, downloadable templates, state licensing guides, and practical articles for HVAC, plumbing, and electrical pros.
Explore CloseCrew resources
Free tools, templates, and guides for HVAC, plumbing, and electrical contractors — plus how Larry books more jobs for you.
Browse templates
Free Tools & Calculators
Profit-margin, labor-rate, BTU, pipe-sizing, and job-pricing calculators built for the trades.
Licensing Guides
State-by-state HVAC, plumbing, and electrical licensing requirements — exams, fees, renewal rules, and board links.
Contractor Directory
Find and compare HVAC, plumbing, and electrical companies by city and state — ratings, reviews, and contact details.
Contractor Blog
How-to guides on hiring, marketing, pricing, and running a profitable home service business.
Product & Use Cases
See how Larry, your AI receptionist, answers every call and books more jobs for your trade.
Popular templates
The documents contractors download most — ready to customize for your shop.
Browse all templatesInvoice Template
Bill customers with line items, tax, and payment terms built for HVAC jobs.
Estimate Template
Send clear quotes for repairs, replacements, and tune-ups.
Flat-Rate Pricing Template
Publish a flat-rate price book of common repairs so every tech quotes the same price, every time.
Service Contract Template
Lock in recurring revenue with membership-style service agreements.
Maintenance Agreement Template
Sell a signed membership plan with scheduled visits, covered services, member perks, and monthly or annual pricing.
Business Plan Template
Plan hiring, truck rolls, and revenue goals for your HVAC company.
Popular tools & calculators
Calculators contractors use most to price jobs and protect their margins.
Browse all toolsBTU Calculator
Estimate heating and cooling BTUs from room size, climate zone, insulation, ceiling height, windows, and sun exposure — with tonnage recommendations for AC and heating.
Profit Margin Calculator
Calculate net profit per electrical job including materials and labor.
Profit Margin Calculator
Calculate net profit per plumbing job after labor and materials.
Marketing ROI Calculator
Measure return on Google Ads, mailers, and other lead sources.
Licensing guides by trade
State-by-state requirements, exams, fees, and renewal rules for every trade.
Browse all licensing guidesHVAC Licensing
State-by-state HVAC contractor licensing guides. Exam requirements, fees, renewal rules, and official board links for every state. 50 state guides published.
Plumbing Licensing
State-by-state plumbing contractor licensing guides. Requirements, exams, fees, renewal, and official licensing board links. 48 state guides published.
Electrical Licensing
State-by-state electrical contractor licensing guides. License types, exams, fees, continuing education, and official board links. 50 state guides published.
From the contractor blog
Practical guides on hiring, marketing, pricing, and growing a home service business.
Read more articlesHVAC Technician Salary Guide for 2026: State-by-State
Projected HVAC technician salaries by state and city for 2026, compiled using data from Payscale.com and the Bureau of Labor Statistics.
16 HVAC Marketing Ideas to Generate More Leads in 2026
Sixteen HVAC marketing ideas for 2026 to generate more qualified leads, improve local visibility, increase booked jobs, and track campaign ROI.
11 HVAC SEO Tips to Boost Your Rankings in 2026
Eleven practical HVAC SEO tips for 2026 to improve local rankings, increase website traffic, generate more leads, and turn organic visibility into booked jobs.
47 Essential HVAC Tools Every Service Tech Needs in 2026
A complete 2026 HVAC tools checklist covering core hand tools, safety gear, advanced diagnostic equipment, field calculator apps, and software tools for HVAC service businesses.
5 Best HVAC Manufacturers and Suppliers in 2026 (US and Worldwide)
A 2026 guide to leading HVAC manufacturers in the U.S. and worldwide, plus practical steps for choosing the right HVAC equipment supplier for your business.
190+ HVAC Company Name Ideas to Inspire Your Business
A complete list of HVAC company name ideas, plus practical tips for choosing, registering, branding, and growing your HVAC business after selecting a name.
Product by trade
See how CloseCrew and Larry work for HVAC, plumbing, and electrical businesses.
Explore the productHVAC products
AI receptionist, after-hours answering, and appointment booking built for HVAC shops. Larry knows no-heat calls, AC breakdowns, and maintenance tune-ups, qualif
Plumbing products
AI receptionist, after-hours answering, and appointment booking built for Plumbing shops. Larry knows burst pipes, water heater failures, and drain backups, qua
Electrical products
AI receptionist, after-hours answering, and appointment booking built for Electrical shops. Larry knows panel issues, outage calls, and safety inspections, qual
Free resources built for home service contractors
Running an HVAC, plumbing, or electrical business means wearing every hat — estimator, dispatcher, bookkeeper, and marketer. CloseCrew’s resource center pulls together the free tools and templates that take some of that work off your plate, so you can quote faster, look more professional, and keep more of every dollar.
Start with a calculator to nail your pricing, download a template to send a polished invoice or estimate, or check your state’s licensing requirements before you bid the next job. Everything here is free to use — no signup required.
When you’re ready to stop missing calls while you’re on the job, that’s where Larry comes in: an AI receptionist that answers every lead and books more work, without adding office staff.
Contractor resources FAQs
What resources does CloseCrew offer contractors?
Free tools and calculators, downloadable business templates, state-by-state licensing guides, and how-to articles for HVAC, plumbing, and electrical businesses. Everything is free to use.
Are the tools and templates really free?
Yes. Every calculator, template, and licensing guide is free to use with no signup required. They are built to help contractors price jobs accurately and run a more professional operation.
Which trades are these resources for?
Most tools and templates are tailored for HVAC, plumbing, and electrical contractors, with trade-specific defaults and benchmarks. Many, like the invoice and estimate templates, work for any home service business.
How do I find licensing requirements for my state?
Open the Licensing section, choose your trade, then select your state to see exam requirements, experience hours, fees, renewal rules, and a link to the official licensing board.
