# 1 Stop Mechanical

> 1 Stop Mechanical is a licensed plumbing, HVAC, and electrical contractor based in Woodbridge, Virginia. Founded in 2000, the company serves residential, commercial, and government clients across Prince William County and the Northern Virginia / DMV Metro area.

## Services
- [Residential Plumbing](/services/residential-plumbing/): Drain cleaning, water heater repair/installation, leak detection, pipe repair, sewer line services, bathroom and kitchen plumbing, garbage disposal installation, faucet installation, sump pump installation
- [Commercial Plumbing](/services/commercial-plumbing/): Grease trap cleaning, backflow testing, fixture installation, maintenance contracts, restroom plumbing systems
- [Sewer Services](/services/sewer-pipe-repair-replacement/): Sewer line repair, replacement, trenchless pipe lining, hydro jetting, video camera inspection
- [HVAC Services](/services/hvac-residential-commercial/): AC repair, heating repair, boiler replacement, 24/7 emergency HVAC
- [Electrical Services](/services/electrical-residential-commercial/): Residential and commercial electrical repair

## Service Area
Woodbridge VA, Lake Ridge, Dale City, Occoquan, Marumsco, Belmont Bay, Featherstone, Westridge, Dumfries, and greater Prince William County, Virginia.

## Key Facts
- Founded: 2000
- Years in business: 25+
- Available: 24/7, including holidays and weekends
- Licensed, bonded, and insured in Virginia
- Serves residential, commercial, and government clients
- Located at: 14381 Pine Lane, Suite 9, Woodbridge, VA 22191

## Contact
- Website: https://1stopmechanical.com
- Phone: (703) 491-6542
- Email: accounts@1stopmechanical.com
- Schedule service: https://1stopmechanical.com/schedule-service/

## Blog
- [Emergency Plumbing Guide](/ultimate-guide-to-emergency-plumbing-in-woodbridge-va/)
- [Sewer Line Cleaning](/sewer-line-cleaning-woodbridge-va/)
- [How to Unclog a Drain](/how-to-unclog-main-drain-in-woodbridge-va-expert-guide/)
- [Frozen Pipes Guide](/frozen-pipes-in-woodbridge-your-emergency-prevention-thawing-guide/)
- [Water Heater Replacement Signs](/signs-your-water-heater-needs-replacement-woodbridge-va-residents-call-one-stop-mechanical/)