100% Satisfaction GuaranteePrevent Breakdowns
Prevent Breakdowns
Before They Happen
Our HVAC tune-up plans are designed to keep your system safe, efficient, and ready for every season.
Silver Plan
- Clean pilot/ignition assembly
- Tighten electrical connections
- Measure system voltage/amps
- Adjust thermostat calibration
- Inspect heat exchanger
- Checkgas value operation
Golden Plan
- Calibrate thermostat control
- Check refrigerant perssure
- Test safety controls & wiring
- Clean or replace standard filter
- Inspect disconnect box & fuses
- Flush condensate line & pump
Platinum Plan
Everything Included from Silver Plan & Golden Plan
FAQ
How quickly can Otech respond to an emergency?
We offer 24/7 emergency plumbing service and aim to respond within 60–90 minutes for emergencies in Northern Virginia. Call us anytime at (703) 400-5494.
Do you offer free estimates
Yes. We provide free, no-obligation estimates before any work begins. If it’s a simple repair, we may even be able to guide you through it over the phone at no charge.
Are you licensed and insured in Virginia?
Absolutely. Otech LLC is fully licensed to operate in Virginia and carries complete liability insurance and workers’ compensation coverage for your protection.
What is your satisfaction guarantee?
We stand behind every job with a 100% satisfaction guarantee. If you’re not completely happy with our work, we’ll come back and make it right — no questions asked.
Call or Book Online
Reach us by phone or onlineform. We respond within 60 minutes.
Get a Free Estimate
A technician diagnoses the issue and gives you an upfront quote.
We Do the Work
Our licensed tech completes the job with quality parts.
You're 100% Satisfied
We clean up and guarantee your complete satisfaction.
