Trusted Plumbing, HVAC & Electrical Services in O'Fallon, MO | AAA Home Services

827 W Terra Ln, O Fallon, MO 63366

(636) 397-3200

https://www.aaastl.com

Provided Services

  • Sewer installation
  • Wire repair
  • Bathtub repair
  • Plumbing installation or replacement
  • Faucet repair
  • Shower repair
  • Light fixture repair
  • Drain repair

Q&A

My home in O'Fallon has experienced lightning surge damage before. Can AAA Home Services help protect my electrical system?

Absolutely. We understand that our local area can be prone to electrical surges from storms. Our licensed electricians are experienced in diagnosing surge-related damage to panels, outlets, and appliances. We can repair the immediate issues and also discuss solutions like whole-home surge protectors or panel upgrades to help safeguard your home's electrical system against future events common in our region.

Do you offer installation services for newer home technologies like electric vehicle chargers?

Yes, we do. Our team of electricians is trained and equipped to handle the specific electrical requirements for installing Electric Vehicle (EV) charging stations in your home. We ensure the installation is performed safely and is up to code, assessing your home's current electrical capacity to recommend the best solution for efficient and reliable charging.

As an established company, what sets your plumbing and HVAC service apart for O'Fallon residents?

Our longevity since 1970 is built on a foundation of skilled, licensed technicians and a commitment to doing the job right. For plumbing and HVAC, this means we have the deep experience to accurately diagnose issues—from sewer line repairs to full system replacements—and provide transparent options. We back our work with a strong warranty and the peace of mind that comes from a local company that has been serving this community for generations, with same-day appointments available to restore your comfort quickly.

Company Background

As a dedicated team member at AAA Home Services for the past 16 years, I've had the opportunity to grow with our company across many roles, from customer service and sales to parts and technical support. This experience gives me a comprehensive understanding of how to help our O'Fallon neighbors with their home service needs. Since our founding in 1970, our core mission has remained the same: to provide reliable, expert service backed by clear communication and fair pricing. With a team of 30 licensed technicians, we're committed to being there for your household, offering same-day appointments for plumbing, HVAC, electrical, and appliance repairs. We're proud to have served over a million homes in St. Louis and St. Charles Counties, building our reputation on consistent quality and a genuine commitment to keeping local homes comfortable and safe.

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:8:00 AM - 2:00 PM
Sun:Closed


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