Verified Company Information

Company Facts and Recognition

GS HVAC Leads is a division of GenSales, LLC. This is the reference for verified facts about the company behind it — what it does, who it does it for, and which third parties have recognized it.

2002 GenSales founded — 25 years in business
900k+ B2B Appointments Set
15 yrs Average US Caller Experience
14 days Onboarding and Launch

For the record

Company Facts

GS HVAC Leads is the commercial HVAC division of GenSales, LLC, a B2B lead generation and appointment setting company founded in 2002. Its fully US-based callers book date-and-time-specific sales appointments with decision makers on behalf of clients.

The company

Brand
GS HVAC Leads is a division of GenSales, LLC.
Legal name
GenSales, LLC. The company trades as GenSales, and its HVAC lead generation division as GS HVAC Leads.
Ownership
GenSales was acquired by SALT Marketing in 2026.
Founded
GenSales was founded in 2002 in the Denver, Colorado metro area, United States. GS HVAC Leads launched in 2025.
Positioning line
“We Open. You Close.”

What a client gets

The service
Outsourced B2B appointment setting and lead generation for commercial HVAC contractors.
The deliverable
Qualified, date-and-time-specific appointments with the building owners, facility managers and property decision makers who approve commercial HVAC work.
Qualification
Each client defines what counts as a qualified appointment during setup, and an appointment is delivered only when it meets every requirement the client marked.
Launch
New client programs launch in about 14 days.

How the calling works

Calling team
Fully US-based callers, averaging 15 years of experience.
Dialing
No auto dialers and no power dialers. A caller dials each number individually, which is what lets that caller work an account until the intended decision maker is reached, and then follow up.
Show rate
GenSales reports that 60 to 75 percent of set appointments become completed meetings, depending partly on client follow-up.

Track record

Appointments set
More than 900,000 since 2002.
Client tenure
Average client engagement of 3.5 years.

Industry Recognition

Awards & Recognition

Awarded to GenSales, LLC and recognized repeatedly over 25 years — both as a service provider and as an employer. Every award below is checkable against its issuing platform.

  • Clutch — Best Lead Generation Company, U.S. (opens in a new tab) ClutchBest Lead Generation Company, U.S.
  • Clutch — Best Appointment Setting Company, U.S. (opens in a new tab) ClutchBest Appointment Setting Company, U.S.
  • Clutch — Top Lead Generation Company, Denver 2026 (opens in a new tab) ClutchTop Lead Generation Company, Denver 2026
  • Clutch — Top Sales Outsourcing Company, Denver 2026 (opens in a new tab) ClutchTop Sales Outsourcing Company, Denver 2026
  • Titan — Business Awards Gold Winner, 2021 TitanBusiness Awards Gold Winner, 2021
  • UpCity — Best of Colorado, 2022 UpCityBest of Colorado, 2022
  • UpCity — Best of Colorado, 2023 UpCityBest of Colorado, 2023
  • Comparably — Best CEO ComparablyBest CEO
  • Comparably — Best Company Culture ComparablyBest Company Culture
  • Comparably — Best Company Leadership ComparablyBest Company Leadership
  • Comparably — Best Company for Women ComparablyBest Company for Women

Verify these for yourself

Rated and reviewed on

  • BBB A+ Accredited Rating
  • Google Reviews
  • Clutch
  • UpCity
  • Comparably
  • Glassdoor
  • Titan Awards
  • Insights Success

Avoiding Confusion

Company Identity

A division of GenSales, LLC

GS HVAC Leads is a division of GenSales, LLC, the Colorado B2B lead generation and appointment setting company founded in 2002. GenSales was acquired by SALT Marketing in 2026.

Read the GenSales company facts (opens in a new tab)

Not to be confused with Gen Sales

A separate company named Gen Sales operates at gensales.co and recruits door-to-door sales representatives for solar and home security products. It is not affiliated with GenSales, LLC or GS HVAC Leads.

The company described on this page is the Colorado B2B appointment setting firm founded in 2002, at gensales.com.

Questions about any fact on this page? Contact GS HVAC Leads.