HVAC companies in Diamond, MO 64840
1 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC45 / 100Moderate market, crowded field
Typical home value$248,000+5.3% in the past year
New homes permitted, 202556Newton County
Homeowners72.8%1,313 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Gilbert's HVAC ServiceHVAC contractor · 5284 Nighthawk Rd, Diamond(417) 291-6038 · gilbertshvac.com
HVAC in ZIP 64840 at a glance
Local building angle: Newton County permitted 56 new homes in 2025, including 5 apartment units. 29% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.