Tri-state Masters Contracting
Company Overview
Specializing in bespoke HVAC systems, plumbing, and engineering reviews, Tri-State Masters Contracting is your go-to expert. Having accumulated over 40 years of expertise, we hold licenses in Washington D.C., Maryland, and Virginia. We serve a diverse clientele, including residential and commercial sectors, presenting multiple money-saving alternatives. Whether you require routine maintenance or urgent repairs for your heating or cooling system, we are equipped to address all your heating, cooling, and ventilation needs. We provide an in-depth consultation to explain your options, so you can make an informed decision for your home or business. David, our owner, is a mechanical engineer with master licenses in DC, Maryland, and Virginia.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | 8:00 AM - 6:00 PM |
| Tue: | 8:00 AM - 6:00 PM |
| Wed: | 8:00 AM - 6:00 PM |
| Thu: | 8:00 AM - 6:00 PM |
| Fri: | 8:00 AM - 6:00 PM |
| Sat: | 8:00 AM - 5:00 PM |
| Sun: | Closed |
Recommended Customer Reviews
Don't use them. Google the price of R22 and purchase on your own from Amazon or a company in Arizona. There's lots of people that can install it at a reasonable price. Price gauging is never good. Steer clear of any company that wont quote you a per pound price for R22. I overpaid this company last year and called them back this year to see if they would keep their word and give me a better price this year. Owner texted me today. Here's the exchange. I ordered my own R22 and have an installer lined up. Save yourself the trouble. R22 isn't expensive. These people are simply overcharging people.














