Donmar Heating, Cooling & Plumbing: Your Sterling, VA Comfort Experts

For over three decades, Donmar Heating, Cooling & Plumbing has been the go-to name for reliable home comfort and plumbing solutions in Sterling, VA and across Northern Virginia. This established company helps homeowners and businesses stay comfortable through every season, from humid summers to chilly winters.

Business Overview

Donmar provides essential HVAC and plumbing services for both residential and commercial customers. They understand that emergencies don't wait for business hours, so they offer extended service availability seven days a week. Their team of licensed, NATE-certified technicians brings professional expertise to every job, whether it's a routine maintenance check or an urgent repair.

Key Services for Sterling Homes

Donmar Heating, Cooling & Plumbing handles the systems that keep your home running smoothly. Their services are grouped to meet common local needs:

• Heating & Cooling: Full HVAC installation, replacement, repair, and maintenance. They help you choose energy-efficient systems perfect for Virginia's climate.
• Plumbing Solutions: From inspections and installations to repairs for leaks, clogs, and everything in between.
• Water Heating: Installation and repair of water heaters, including specialized hot water recirculation pump services for instant hot water.

Areas Served with Local Knowledge

Donmar proudly serves a wide area of Northern Virginia, including Sterling, Arlington, Ashburn, Herndon, Vienna, Brambleton, Lansdowne, Haymarket, and many more communities. Their technicians know the common issues in local homes, from older plumbing in established neighborhoods to modern HVAC needs in new developments. This local experience means faster, more effective service.

Company History & Growth

Founded in 1990, Donmar started as a local service provider and has grown steadily by focusing on customer trust and quality work. A key milestone in their growth was becoming a Carrier Factory Authorized Dealer, which allows them to offer high-quality, efficient systems. Their commitment to transparent pricing and honest service has helped them build a strong reputation across the region they serve.

Leadership & Local Presence

While specific owner details aren't provided, the company's long history in Sterling, VA speaks to a deep local roots. The leadership has fostered a team culture centered on expertise and community service. Technicians are not just skilled; they're neighbors who understand the area's specific needs.

Specialties & Highlights

• NATE-Certified Technicians: This certification means technicians have proven knowledge in HVAC systems, ensuring correct repairs and installations.
• Carrier Factory Authorized Dealer: Provides access to reliable, energy-saving heating and cooling equipment with expert installation.
• Dual Expertise: One company for both major home systems—HVAC and plumbing—simplifying service for homeowners.
• Extended Hours: Open from 7 AM to 10 PM, Monday through Saturday, to fit busy schedules and handle after-hours concerns.

Why Locals Choose Donmar Heating, Cooling & Plumbing

Sterling, VA residents and businesses turn to Donmar for consistent, dependable service. Their 30+ years in business demonstrates a commitment to staying power and customer satisfaction. They combine technical skill with a straightforward, honest approach. When you need HVAC or plumbing work done right, Donmar Heating, Cooling & Plumbing in Sterling, VA is a trusted local partner dedicated to your comfort.