Central Energy Audits in St. Louis, MO
Certified Home Energy Audits in St. Louis, Clayton, Chesterfield, and Kirkwood
Looking for a trusted home energy audit in St. Louis, MO? Central Energy Audits provides professional, data-driven energy testing for homeowners across St. Louis, including nearby communities like Clayton, Chesterfield, Kirkwood, and Webster Groves. Our goal is simple: find where your home is wasting energy and give you a clear plan to lower bills, improve comfort, and boost efficiency.
St. Louis Home Energy Audit Specialists You Can Trust
At Central Energy Audits, we specialize in delivering accurate, actionable home energy audits in St. Louis for city and county homeowners. St. Louis homes often deal with common efficiency issues like aging insulation, hidden air leaks, drafty windows, and underperforming ductwork. Our certified auditors use professional tools—like blower door testing, infrared thermal imaging, and duct leakage diagnostics—to pinpoint the root causes of high utility bills and uneven temperatures.
We serve homeowners throughout St. Louis neighborhoods and nearby areas, including Clayton, University City, Richmond Heights, Maplewood, Ladue, Brentwood, and Chesterfield. If you want a clear, prioritized roadmap for improving your home’s performance, a home energy audit in St. Louis is the best place to start.
Our Services
Home Energy Audit
Our full home energy audit includes a walkthrough inspection, testing, and a detailed report that highlights the biggest energy losses and the most cost-effective improvements. If you need a home energy audit in St. Louis, MO, this service is designed to give you clarity and next steps.
Blower Door Testing
We measure how much air leaks in and out of your home to identify drafts and gaps in the building envelope. Blower door testing is a cornerstone of a high-quality home energy audit in St. Louis.
Thermal Imaging (Infrared Scan)
Infrared thermal imaging helps us locate hidden insulation gaps, moisture concerns, and heat loss areas behind walls and ceilings—especially helpful for older St. Louis homes.
Duct Leakage Testing
Leaky ducts can waste a significant amount of conditioned air. We test duct systems to find leaks and airflow issues that cause hot/cold spots and higher HVAC costs.
Insulation Assessment
We evaluate attic, wall, and crawlspace insulation levels and identify where upgrades will make the biggest difference for comfort and energy savings.
HERS Ratings (Home Energy Rating System)
Need a HERS rating for new construction, remodeling, or documentation? We provide certified HERS services and reporting aligned with industry standards.
Book Your St. Louis Home Energy Audit Today
Ready to stop guessing and start saving? Schedule your home energy audit in St. Louis, MO with Central Energy Audits today. Call (314) 555-1188 or book online and save $50 instantly. We’ll help you improve comfort, reduce energy waste, and make smarter upgrade decisions.
Driving Directions
From Downtown St. Louis:
Take I-64/US-40 west toward Clayton. Our energy audit team is mobile—your appointment is completed at your home, and we arrive with all testing equipment.
From Clayton:
Take I-64/US-40 east toward St. Louis city or west toward Chesterfield depending on your location. We routinely serve Clayton, University City, and Richmond Heights.
From Chesterfield:
Take I-64/US-40 east toward St. Louis. We regularly schedule audits in Chesterfield, Ballwin, and West County neighborhoods.
Learn more about the services we offer
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Energy Rebates & Efficiency Upgrades
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Frequently Asked Questions (FAQs)
How long does a home energy audit take in St. Louis?
Most home energy audits take 2–3 hours depending on your home’s size and the testing package selected.
What will I receive after the audit?
You’ll get a digital report with findings, thermal images (if included), test results, and a prioritized list of recommended improvements.
Do you serve St. Louis County as well as the city?
Yes. We serve St. Louis city and county, including Clayton, Kirkwood, Webster Groves, University City, Brentwood, and Chesterfield.
Are your auditors certified?
Yes. Our team follows building science best practices and includes BPI-certified professionals for trusted home performance testing.
Can you help me plan upgrades after the audit?
Absolutely. We explain your results, highlight the best ROI improvements, and can recommend next steps for insulation, air sealing, and HVAC efficiency upgrades.
All Services
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Service Areas
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