HVAC companies in Winston-Salem, NC 27105
7 HVAC companies, with local market data for this ZIP.
General contractors 31HVAC 7Roofing and exteriors 7Remodeling 4Concrete and masonry 4Electricians 4Garage doors 3Other construction trades 3Excavation and demolition 2Painting 2Carpentry, drywall and windows 1Flooring and tile 1
Area profitability, HVAC43 / 100Moderate market, balanced field
Typical home value$170,000−0.4% in the past year
New homes permitted, 20252,875Forsyth County
Homeowners53.6%15,018 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air TreatmentHVAC contractor · 324 NW 27th St, Winston-Salem(336) 740-9895 · airtreatmentinc.com
D & S Heating & ACHVAC contractor · 5660 Germanton Rd, Winston-Salem(336) 744-8276 · dsheat.net
Diamond Heating & Cooling ServicesHVAC contractor · 4485 N Cherry St, Winston-Salem(336) 817-1704 · diamondheatcool.com
ENTAB IncorporatedHVAC contractor · 4421 N Cherry St, Winston-Salem(336) 896-0090 · entab.us
ENTECCO filter technology Inc.HVAC contractor · 200 Kapp St, Winston-Salem(336) 887-9840 · entecco.com
Gemaire DistributorsHVAC contractor · 525 Specialty Park Dr, Winston-Salem(336) 777-1390 · gemaire.com
Wall-Turner Heating Cooling PlumbingHVAC contractor · 150 Kapp St, Winston-Salem(336) 744-1100 · wallturner.com
HVAC in ZIP 27105 at a glance
Local building angle: Forsyth County permitted 2,875 new homes in 2025, including 12 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.