• Home
  • Free Stuff
    • Free Flat Rate Pricing Software
    • HVAC Load Calculator Free
  • About Me
  • What I Do
  • HVAC Products
  • Blog
  • Login
    • Log In
    • Register
    • My Cart
    • Lost password
  • Contact Me
$0.00
No products in the cart
Go to shop
Mr. HVAC - Mastering HVAC Business ManagementMr. HVAC - Mastering HVAC Business Management
  • Home
  • Free Stuff
    • Free Flat Rate Pricing Software
    • HVAC Load Calculator Free
  • About Me
  • What I Do
  • HVAC Products
  • Blog
  • Login
    • Log In
    • Register
    • My Cart
    • Lost password
  • Contact Me
31 Mar
0

Gross Profit Per Person Day

Posted by James Leichter Business Management No Comments
Possibly the Most Important KPI. The Quick Answer Indicates how well you are applying available field labor top producing gross [...]
Read More
19 Mar
2

FREE LIVE TWO-DAY WEBINAR WITH JAMES LEICHTER

Posted by James Leichter Webinar (live) No Comments

What Service Management and Operations Virtual Workshop When Tuesday, March 30 – Wednesday, March 31 10:00AM – 2:00PM Pacific (1:00PM […]

Read More
23 Feb
1

Extreme Labor Shortage for Contractors

Posted by James Leichter Business Management No Comments

As every contractor should know, a severe labor shortage is holding all of us back. This is a great video […]

Read More
13 Feb
1

Grow Your Service Business with Flat Rate Plus

Posted by James Leichter Flat Rate Pricing No Comments
Have you become frustrated with the hours you work just to break even? Do you find that the more time [...]
Read More
08 Feb
1

Seven Super Simple Management Guidelines

Posted by James Leichter Business Management No Comments

Make These Part of any Manager’s Job Description  Add these seven guidelines to any job description for any type of […]

Read More
30 Jan
0

The Life Blood of Our Business is Service Agreements

Posted by James Leichter Service Agreements No Comments
Service agreements are absolutely essential to the success of an HVAC company, but why? MOST IMPORTANT. We Are a Service [...]
Read More
26 Jan
1

Avoid These Three Mistakes Selling Service Agreements

Posted by James Leichter Service Agreements No Comments

Service agreements (SAs) are critical to increasing the value of your company, increasing cash-flow, improving profitability, and decreasing employee turnover. […]

Read More
15 Jan
1

What is a Federal ID Number (or EIN)?

Posted by James Leichter Business Management No Comments

An Employer Identification Number (EIN), also known as a Federal Tax Identification Number, is a nine-digit number that the IRS […]

Read More
12 Jan
0

How to Accurately Predict Bankruptcy

Posted by AdminMan Accounting and Bookkeeping No Comments

Introducing the Z-Score Bankruptcy Model This famous and widely used model (or ratio) represents the important work of New York […]

Read More
11 Jan
0

Maintaining Tax Basis for Partnerships and S-Corporations

Posted by AdminMan Accounting and Bookkeeping, Taxes No Comments
Your Accountant Must Calculate Your Tax Basis Annually By James R. Leichter What is my tax basis in my S-corp? [...]
Read More
  • 1
  • 2
  • 3
  • …
  • 21
  • 22

Categories

  • Accounting and Bookkeeping
  • Billing & Invoicing
  • Building and Construction
  • Building Maintenance
  • Business Management
  • Computer and IT
  • Customer Service
  • DIY and Homeowners
  • Energy Efficiency
  • Examinations and Tests
  • Financial Planning
  • Flat Rate Pricing
  • Formulas and Conversions
  • Free Materials
  • Hiring & Firing
  • Human Resources
  • Inventory Management
  • Legal
  • Marketing
  • Office Management
  • Payroll and Compensation
  • Safety and Security
  • Sales
  • Search Engine Optimization
  • Service Agreements
  • social media
  • Software
  • Taxes
  • Technical
  • Uncategorized
  • Watchmaking
  • Webinar (live)

Let's get in touch

Send me an email and I'll get back to you, as soon as possible.

Send Message

About Me

Some know me as Mr. HVAC. I’m an entrepreneur, business owner, public speaker, expert witness, husband, and father. I used to work in the HVAC industry and now have a passion for helping business owners in the contracting world grow their businesses. I’m the President of Aptora Corporation, which manages the growing portfolio of accounting software, field service management software, flat rate pricing software systems, and other related products and services.

About Mr. HVAC

  • James R. Leichter
  • Mr. HVAC Corporation
  • 8877 Bourgade St, Lenexa, KS 66219
  • sales@mrhvac.com
  • www.mrhvac.com

Fresh from my blog

  • Home AC Refrigerant Types, Their Future, and the Controversies Surrounding Them
  • Drop-in Replacements for R-22 and R-410A Refrigerants
  • Understanding the Essentials of Shareholder Basis for Business Owners
  • Jumpstart Your HVAC Business with ChatGPT: A Contractors Guide to Improved Efficiency

© 2025 · MrHVAC.com. All Rights Reserved.

  • Home of Mr. HVAC
  • Contact Me
  • Terms of Use
  • Privacy Policy
  • Contact Me