Golden Seal Service Experts
HVAC contractor in Saint Charles, IL 60174
About this company
Golden Seal Service Experts is listed as an HVAC contractor at 1730 Wallace Ave in Saint Charles, Illinois, in Kane County. It is one of 18 HVAC companies in ZIP 60174.
Other HVAC companies nearby
Sun Mechanical Systems1900 Tyler Rd Ste 100, Saint Charles
0.4 mi(630) 444-1774
McNally's Heating and Cooling3491 Swenson Ave, Saint Charles
0.7 mi(630) 363-9067
Cool Operator Heating and Cooling206 S 13th Ave, St Charles
0.7 mi(847) 930-1206
One Hour Heating & Air Conditioning3540 Swenson Ave, Saint Charles
0.7 mi(847) 744-9447
American Comfort Heating & Air Conditioning3540 Swenson Ave, Saint Charles
0.7 mi(847) 512-8402
Housing market around ZIP 60174
Figures describe the local area, not this company.
Typical home value$438,000+6.5% past year · +75% in 10 years
Typical rent$1,952+3.3% past year
12-month value outlook+2.7%
New homes permitted, 20251,629Kane County
Days to sale agreement14Chicago metro · 12 a year ago
Listings with a price cut27.5%Chicago metro
Sale price vs list100.5%Chicago metro
New construction sales546Chicago metro, Aug · −2% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Kane County permitted 1,629 new homes in 2025, including 161 apartment units. 16% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.