St. Louis HVAC Projects
Wiegmann has served the St. Louis area for the past 30 years, focusing on innovative, energy-saving and cost-effective HVAC solutions for our community. While we're licensed across the nation, St. Louis is home. We're proud of the partnerships we've made within our community.
Amazon Distribution CenterIndustrial
Hazelwood, MO
Anheuser-BuschNational Projects
St. Louis, MO
ARCO Corporate HeadquartersCommercial
St. Louis, MO
Army Reserve Training CenterGovernment
Weldon Spring, MO
Avalon Park Senior LivingSenior Living
Cottleville, MO
Aviator Business Park: Hazelwood, MOIndustrial
Hazelwood, MO
Bellerive Country ClubRecreation
St. Louis, MO
BJC Evelyn’s House HospiceHealthcare
St. Louis, MO
Bogey Hills Country ClubRecreation
St. Charles, MO
Brentwood Recreation ComplexRecreation
Brentwood, MO
Brentwood School DistrictEducation
St. Louis, MO
Brick River CiderRecreation
St. Louis, MO
Bunge Corporate HeadquartersCommercial
St. Louis, MO
Cavallino Rosso Ferrari DealershipWarehouse
St. Louis, MO
Cedarhurst Senior LivingSenior Living
St. Charles, MO
Charles F. Prevedel Federal BuildingGovernment
St. Louis, MO
Discovery ElementaryEducation
St. Charles, MO
Elekta Product Supply & Support CenterCommercial
St. Charles, MO
Francis Howell North High SchoolEducation
St. Charles, MO
Harris House Intensive Inpatient Treatment CenterHealthcare
St. Charles, MO
Headquarters for Diode DynamicsWarehouse
St. Charles, MO
Hubbell Incorporated Killark Electric FacilityEnergy
Fenton, MO
Liberty High School: Lake Saint Louis, MOEducation
Lake Saint Louis, MO
Lindbergh High SchoolEducation
St. Louis, MO
Melton Machine & Control CompanyIndustrial
Washington, MO
Metro ImagingHealthcare
St. Louis, MO
National Archives and Record AdministrationGovernment
St. Louis, MO
National Information Solutions CooperativeCommercial
St. Louis, MO
Nazareth Living CenterSenior Living
St. Louis, MO
New Beginnings Lutheran ChurchReligious
Pacific, MO
NISA Investment Advisors, LLCCommercial
Clayton, MO
Parkway North High SchoolEducation
St. Louis, MO
Proper Brands Facility ExpansionWarehouse
St. Louis, MO
Proper Brands Marijuana Cultivation FacilityIndustry
St. Louis, MO
Senior Living Center in STLSenior Living
St. Louis, MO
Shelbourne at ChesterfieldSenior Living
Chesterfield, MO
The Sheridan Assisted LivingSenior Living
St. Louis, MO
Simon St. Louis Premium OutletsRetail
Chesterfield, MO
Soldiers Memorial Military MuseumGovernment
St. Louis, MO
St. Charles County Emergency Operations CenterGovernment
St. Charles, MO
St. Charles Old Post OfficeCommercial
St. Charles, MO
St. Louis Central LibraryInstitutional
St. Louis, MO
St. Louis Community College Center for Nursing & Health SciencesEducation
St. Louis, MO
St. Louis VA Medical Center-Jefferson BarracksHealthcare
St. Louis, MO
Streets of St. CharlesRetail
St. Charles, MO
TSI Global CompaniesIndustrial
St. Charles, MO
Union At The GroveMulti-Family
St. Louis, MO
VA Medical Center RehabilitationHealthcare
St. Louis, MO
WatlowIndustrial
Maryland Heights, MO
Westwood Country ClubRecreation
St. Louis, MO
