A new air conditioner is one of the biggest comfort upgrades you can make to your Northern Virginia home — and getting the installation right matters just as much as the equipment itself. R.A. Dobson has installed and replaced systems across Sterling since 1975, and as a Carrier Factory Authorized Dealer, we size, install, and commission every system to run at peak efficiency for years to come.
We help you choose the right system for your home and budget, handle the entire installation cleanly and on schedule, and stand behind our work so you can relax.
A system is only as good as its installation. Every one of ours includes:
• A proper load calculation so your system is sized correctly — not too big, not too small
• Honest recommendations across a range of budgets and efficiency levels
• Clean, professional installation by our own trained technicians
• Full system commissioning and testing before we leave
• A one-year service warranty on top of the manufacturer’s coverage
Why efficiency pays off. A modern high-efficiency air conditioner (measured by its SEER2 rating) can noticeably lower your summer energy bills compared with a system that is 10 or more years old. We show you the real trade-offs so you can pick the system that fits your home and your budget.
Financing available. You should not have to wait to be comfortable — install now and pay over time with our financing options.
Ask about our current offer. We frequently run a promotion on new Carrier HVAC installations — contact us for the latest.
• Carrier Factory Authorized Dealer — quality equipment, factory-trained installation
• Family-Owned Since 1975 — three generations of Northern Virginia comfort
• Right-Sized Systems — we calculate the correct size for your home
• One-Year Service Warranty — on top of the manufacturer’s coverage
• Flexible Financing — install now, pay over time
• 4.8-Star Rated across Sterling and Northern Virginia
Serving Sterling, Ashburn, Leesburg, Herndon, Reston, Chantilly and all of Northern Virginia. Not sure whether you need a repair or a replacement? Start with our AC repair team or request a free estimate.
