Seasonal Tree Care
The Homeowner’s Guide to Fall Tree Health Care in Northern Virginia
Fall has a way of making us notice our trees again. Maples flash red and orange, leaves scatter across the lawn, and that oak outside
Keeping your trees vibrant and safe involves more than just occasional pruning — it requires a comprehensive approach that addresses every aspect of their biology, structure, and long-term health. That’s exactly what you get when you rely on the professionals at RTEC Treecare.
Unlike some other tree companies in the Washington, DC area that provide only basic services, our team of tree-care experts is guided by a holistic philosophy, ensuring your trees — from roots to trunk to twigs — get the support they need to remain safe, healthy, and beautiful for years.
Buying a couple of chainsaws and calling yourself a tree care company isn’t exactly a high bar. But real, science-backed tree care? That takes education, hands-on experience, the right equipment, and a level of expertise most companies simply can’t offer.
For homeowners and property managers in Falls Church, that’s never been a concern. RTEC Treecare has been delivering award-winning tree care services in the Washington, DC area for more than 30 years. We know trees — and we know the specific environmental conditions of the Mid-Atlantic region that directly affect tree health.
Reach out today and get the tree care service you actually deserve.
RTEC Treecare works from 2828 Mary St in Merrifield, roughly nine to thirteen miles from Northwest DC and about twenty-five to thirty-five minutes across the Roosevelt or Memorial bridges depending on traffic. RTEC has served the District for decades, including three decades of work for the federal government across more than twenty agencies, so the city is well-worn ground for our crews.
Being this close matters in a dense city where storm response has to be quick and where a technical removal often needs a return trip to finish cleanly.
Washington is one of the more heavily treed cities in the country, with a tree canopy around 37 percent and an official goal of reaching 40 percent, and the District treats that canopy as a regulated public resource rather than a backdrop. Its urban forestry division stewards roughly 175,000 street trees, and Rock Creek Park, the 1,754-acre forested valley that is one of the oldest urban parks in the national system, runs right through the city.
The thing most DC homeowners do not realize is that the regulation reaches onto private property, and that changes how tree work has to be approached here.
The distinctive fact about tree care in the District is legal. Under DC's tree preservation law, large trees are protected even on private land. A Special Tree, one measuring 40 inches or more in circumference, recently lowered from 44, requires a permit from the District before it can be removed, and a Heritage Tree at 100 inches or more effectively cannot be taken down at all unless it is hazardous or dead. Removing a Special Tree without a permit carries a fine assessed per inch of circumference, which on a large tree adds up quickly. So in DC the first question is often not how to remove a tree but whether you are permitted to, and getting that right before any work begins is part of the job. This is genuinely different from the Virginia suburbs, where private tree removal is largely unregulated.
Within that framework the physical work is shaped by the city itself. On rowhouse blocks and tight urban lots there is rarely open ground, so removals are climb-and-rig or crane operations threaded between party walls, alleys and overhead lines. The city's older trees include the historic elms that line ceremonial streets, still watched for Dutch Elm Disease, alongside the willow oaks that are the workhorse street oak and the scarlet oak that is the District's official tree. Emerald ash borer has moved through the region's ash, and aging oaks show the same stress-driven decline seen across the area, which is oak decline rather than oak wilt, since oak wilt has no confirmed cases in the region.
Properties bordering Rock Creek Park carry mature native trees at the forest edge, where deadwood and hazard limbs over the house deserve regular attention, and every large city tree is worth proactive pruning given the region's storm history, including the destructive 2012 derecho.
DC cares about its urban forest and backs that up with real rules, and careless work in a dense, watched city does not go unnoticed. We know how to work within the District's permitting and its tight urban conditions, and we would rather be the company that got the tree, and the paperwork, right than the one that created a problem on a city lot.
Whether you have a brand-new sapling in need of support or a gnarled, 100-year-old oak that’s making you nervous, the RTEC Treecare team can provide the tree-care services you need. A few of the services our clients need most often are detailed below, but don’t hesitate to contact our customer service team if you need something you don’t see listed.
Dealing with a fallen tree or worried about potential storm damage? We’re here to help—offering 24/7 emergency tree services to keep your property safe!
Tree health and safety issues aren’t always easy to spot — and that’s honestly one of the trickiest parts of tree care for homeowners and property managers. That’s why it’s important to keep a close eye on your trees and reach out to the ISA-certified arborists at RTEC Treecare if you notice any of the following signs.
Getting started is easy; you can set up a consultation via phone, email, or our online booking form linked below.
One of our ISA-certified arborists or environmental technicians will take the time to listen carefully to each question or concern.
Our crew will arrive at the scheduled time and carry out the work in a professional, safe, and respectful manner.
We’ll always share some recommendations for the ongoing support and care of your plants and trees.
Given the value your trees add and the safety risks they can present, choosing the right tree care partner isn’t something to take lightly. When you work with RTEC Treecare, you don’t have to worry. We have everything it takes to stand apart from the competition and give you the confidence you deserve.
RTEC Treecare was the first tree company in Virginia to earn Tree Care Industry Association (TCIA) accreditation, and our team includes several arborists who’ve been certified by the International Society of Arboriculture (ISA).
Safety is always our top priority. We make sure everyone on the job site stays protected throughout the process, from our crew to our clients to anyone nearby. If a job can’t be done safely, we won’t take it on.
Tree care done carelessly can damage homes, landscapes, and hardscapes. That’s why our team uses high-strength ropes, piece-by-piece removal techniques, and cranes to make sure your property stays protected throughout the job.
From bucket trucks, skid steers, and aerial lifts to chainsaws, air spades, and chippers, our crews are outfitted with the kind of professional-caliber equipment needed to handle any and every job that comes our way.
Over the course of our 30-year history, we’ve not only learned about the trees common to Virginia, Maryland, and Washington, DC, but also the environmental challenges, pests, and diseases that often affect them.
From your first inquiry to the final cleanup, the RTEC Treecare team keeps communication clear and consistent. You’ll always be able to reach us and you’ll never be left wondering what’s going on with your project.
Unlike some low-quality tree-service providers who try to skirt around local rules and regulations, the RTEC Treecare team maintains all required licenses and comprehensive insurance coverage to ensure you’re protected.
Trees don’t exist in a vacuum. They’re shaped by everything around them, from the soil beneath their roots to the insects visiting their fruit and flowers. That interconnected reality is exactly why working with an environmentally responsible tree care team matters.
That same perspective guides our work. We provide eco-friendly solutions that support long-term tree health while protecting the surrounding landscape. From organic biostimulant applications and soil-nurturing mulch to health-focused pruning techniques, our work is designed to strengthen trees naturally and responsibly.
RTEC Treecare not only provides a comprehensive assortment of tree-care services, but we also serve a wide variety of clients. From residential homeowners to commercial property managers to government agencies, we can provide the kind of award-winning tree care services you need.
Our service area includes most of the DC Metropolitan area, including portions of Maryland, Northern Virginia, and Washington, DC. You can see a list of some of the specific communities we serve below!
Still have questions about our tree-care services? We’ve rounded up a few of the most common questions our clients have and answered them below.
Fall has a way of making us notice our trees again. Maples flash red and orange, leaves scatter across the lawn, and that oak outside
Verticillium wilt can begin with a fungus that’s been waiting beneath your lawn for years — possibly since before you owned the property. It can
When a tree starts looking unhealthy, most people look up. They check the leaves for discoloration, scan the branches for dieback, or inspect the trunk
Feel free to leave your contact information on our online form. A consultation is always free, and it’s the first step towards finding a solution for your trees!
