Welcome to ohDeer Montgomery County

All-natural mosquito, tick and deer control services

Control ticks, mosquitos and deer populations, naturally

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Deer have been destroying my yard for years eating more and more each year. I tried every different spray on the market mixing them up to no avail. I discovered oh Deer online and saw a sign posted … Read More
Kathleen Schmiech
Oh Deer! has been treating our yard to deter deer for about two months. Almost immediately we saw plants that looked healthier and more vigorous. Some even started blooming after not have blooms for … Read More
Francoise Carrier
I purchased the deer repellant service only. The deer repellant is non-toxic and works well, unless the deer are super hungry and are used to feeding in this spot. Once they realize that the … Read More
Corinne Stevenson
Solved a huge mole problem in 2-3 visits. My deer problem has been very satisfactorily resolved and I now now have a very lush garden again. He always comes very 2 weeks for reapplication and is … Read More
Thekla Hellwig
Oh Deer is GREAT! The process REALLY works!! Numerous deer used to congregate on our property, eating everything including “deer-resistant” plantings. Now they’re completely gone. We also have … Read More
Wendy Weisman
Rich is responsive and willing to accommodate changes in our schedule. Although our property backs directly to a meadow-like easement that is home to a herd of up to 30 deer (depending on season), we … Read More
Jay Lozier
OhDeer’s mosquito and tick treatment really works and we love that it is safe for our pets, wildlife, and our plants! When we bought our place, we could barely stand to be outside due to the … Read More
Leslye Howerton
My wife and I have used Rick and his team at Oh Deer for the last year plus. The all-natural treatments have made our yard exponentially more enjoyable. The mosquitoes no longer force us inside! Rick … Read More
Winter Troxel
Our school has been using Rich and his amazing products since 2021. We could’ve not chosen a better company to care for our property and the safety of our kiddos. Highly recommended! Read More
Samantha Ortega
ohDeer has been so easy to work with for our tick prevention program outdoors. They are easy to reach, always make sure gates get closed behind them, and they have made a huge difference in keeping … Read More
Catherine Hambly
Rich was knowledgeable, friendly, professional, and accommodating with regards to schedule. I appreciate knowing that my yard is safer and more comfortable with fewer mosquitoes and ticks, and … Read More
Carolyn Haas
Oh Deer has been fantastic in taking care of ticks and mosquitoes in my yard! I love that they don’t use chemicals that are harmful to my family or pets. And the deer avoid all of the landscaping … Read More
Mary
We moved into our house in the early fall and the backyard was a mosquito haven! OhDeer came out, did their spray treatment and we noticed an immediate improvement. Our backyard is big with woods … Read More
Justin Fanning
Deer have been destroying my yard for years eating more and more each year. I tried every different spray on the market mixing them up to no avail. I discovered oh Deer online and saw a sign posted in my neighborhood. The treatments are working great!! I’m seeing plants/ flowers I haven’t seen in several years. I’m so thrilled. There have only been a few nibbles. The treatments do not smell bad like many of the sprays. Treatments are scheduled monthly and the customer is notified ahead of time and after the service. There are different payment plans. Rich is so personal and helpful, always has a moment to talk. The cost is not cheap but it has been worth it seeing my yard come back to life!!!
Kathleen Schmiech
Oh Deer! has been treating our yard to deter deer for about two months. Almost immediately we saw plants that looked healthier and more vigorous. Some even started blooming after not have blooms for years. We are very pleased. It feels like we can finally dare to plant flowers again!
Francoise Carrier
I purchased the deer repellant service only. The deer repellant is non-toxic and works well, unless the deer are super hungry and are used to feeding in this spot. Once they realize that the repellant does not taste good, they move on. Mr. Harris is very professional and honest. He works hard to see that customers are satisfied with the service provided.
Corinne Stevenson
Solved a huge mole problem in 2-3 visits. My deer problem has been very satisfactorily resolved and I now now have a very lush garden again. He always comes very 2 weeks for reapplication and is extremely reliable.
Thekla Hellwig
Oh Deer is GREAT! The process REALLY works!! Numerous deer used to congregate on our property, eating everything including “deer-resistant” plantings. Now they’re completely gone. We also have the mosquito and tick service, and this too has eliminated our problems. At the same time, there has been no harm to the desirable critters—the foxes, birds and other wildlife. This has completely transformed our relationship with our yard.
Wendy Weisman
Rich is responsive and willing to accommodate changes in our schedule. Although our property backs directly to a meadow-like easement that is home to a herd of up to 30 deer (depending on season), we have noted a dramatic decline in the number and severity of browsings and associated damage. It allowed us to hold our daughter’s wedding in our backyard in an unmolested, garden-like setting that wowed our guests. All this, while being kind to the environment. Heartily recommend OhDeer and Rich!
Jay Lozier
OhDeer’s mosquito and tick treatment really works and we love that it is safe for our pets, wildlife, and our plants! When we bought our place, we could barely stand to be outside due to the onslaught of mosquitoes attacking us! As soon as Rich completed our first treatment, I was able to spend time outside without getting bit. Rich is super professional and personable. Worth every penny!
Leslye Howerton
My wife and I have used Rick and his team at Oh Deer for the last year plus. The all-natural treatments have made our yard exponentially more enjoyable. The mosquitoes no longer force us inside! Rick is very professional and responsive too, which is a bonus. Give it a try.
Winter Troxel
Our school has been using Rich and his amazing products since 2021. We could’ve not chosen a better company to care for our property and the safety of our kiddos. Highly recommended!
Samantha Ortega
ohDeer has been so easy to work with for our tick prevention program outdoors. They are easy to reach, always make sure gates get closed behind them, and they have made a huge difference in keeping our backyard tick free so our dogs can safely roam without picking up unwanted visitors. We highly recommend them based on excellent and responsive customer service.
Catherine Hambly
Rich was knowledgeable, friendly, professional, and accommodating with regards to schedule. I appreciate knowing that my yard is safer and more comfortable with fewer mosquitoes and ticks, and especially that we reached this result with a product that is safe for our bodies. Thank you, Rich!
Carolyn Haas
Oh Deer has been fantastic in taking care of ticks and mosquitoes in my yard! I love that they don’t use chemicals that are harmful to my family or pets. And the deer avoid all of the landscaping that’s been treated. Rich is so professional and  committed to providing excellent service. I definitely recommend them!
Mary
We moved into our house in the early fall and the backyard was a mosquito haven! OhDeer came out, did their spray treatment and we noticed an immediate improvement. Our backyard is big with woods around it, and their spray seems to create a big bubble barrier that the bugs do not pass! Worth the money if you spend a lot of time outside and have kids and pets.
Justin Fanning

All the ticks, mosquitos and deer agree: You have the most beautiful backyard.

In fact, there’s no place they’d rather be. But with the dramatic rise in Lyme disease and viral diseases like Eastern Equine Encephalitis (EEE), these unwelcome guests are turning backyards into battlegrounds. Chemical pesticide sprays can be effective, but then you’re just trading biting bugs for a yard full of chemicals. You don’t want your kids or pets exposed to either.

ohDEER natural mosquito and tick control spray is as
effective as chemical repellents — and a whole lot safer.

ECO-FRIENDLY

Made with plant-based ingredients, our sprays and granular treatments are safe for people, pets and the planet. You don’t even need to go inside during the application.

SEE OUR INGREDIENTS

HIGHLY EFFECTIVE

Backpack sprayers look cool, but fall short on coverage. Our unique spraying method delivers four times the saturation, minus the sticky residue of some brands.

LEARN MORE ABOUT OUR PROCESS

FAST ACTING

Bugs will bug off within 24 hours of the first application — and most hit the dirt in under four. Still seeing them? We offer free resprays between applications just in case.

NEED A RESPRAY? JUST LET US KNOW

How can we help you love your yard more?

Tick Control

Reduce your risk of tick-borne illness safely by getting these buggers to get out and stay out.

PROTECT YOUR FAMILY AND PETS

Mosquito Control

Bug zappers, citronella candles — these methods don’t work, but ours does. (It even smells good.)

GET BUZZING PESTS TO BUZZ OFF

Deer Repellent

Has your lawn become a grocery store for deer? We’ll keep them off your property without harming them.

DEER-PROOF YOUR PLANTS AND GREENERY

Always
all-natural

Made from highly effective bioactive compounds, our natural sprays and granular perimeter treatments get rid of unwanted pests, minus the unwanted chemicals.

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Young girl loving on a puppy dog in a green space that has been treated with mosquito and tick control services.

Our respray Guarantee

Some seasons are worse than others. Damper weather means ticks and mosquitoes like to stick around. And we don’t want that! So if you’re still seeing these stubborn little pests within two weeks of a spray, we’ll just come back out and spray again, no charge!

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Meet the Owner ohDEER Montgomery County

Rich Harris
Owner

Rich Harris is the owner of ohDEER in Montgomery County, Maryland. Rich brings 25 years of experience serving clients in the financial services industry and is excited to expand the ohDEER brand to the Mid-Atlantic region, bringing a much-needed, All-Natural Organic Solution to Deer, Tick and Mosquito Control in Montgomery County, where Rich has resided for the past 30 years.

Operating ohDEER provides another opportunity for Rich to serve his friends, family and community. Transitioning from one service industry to another, Rich continues to provide unparalleled service and support to every client.

Rich lives with his family in Darnestown, home to a vast deer population. Seeing his own landscaping decimated by deer and having several friends who have contracted Lyme disease, Rich knows there is a huge need for a safe and effective solution to deer, tick and mosquito control in the Washington DC area.

As we all have settled in at home during the COVID-19 pandemic, we have more of a need than ever to make our yards safe and enjoyable for our family and pets, and there is no better way to do that than with 100% Organic Deer, Tick and Mosquito Control. ohDEER is proud to be an essential business, using essential oils, naturally! Call ohDEER today toll-free at 1-833-ohDEERMoCo (643-3376).

What Our Clients Say

Deer have been destroying my yard for years eating more and more each year. I tried every different spray on the market mixing them up to no avail. I discovered oh Deer online and saw a sign posted ... Read More
Kathleen Schmiech
Oh Deer! has been treating our yard to deter deer for about two months. Almost immediately we saw plants that looked healthier and more vigorous. Some even started blooming after not have blooms for ... Read More
Francoise Carrier
I purchased the deer repellant service only. The deer repellant is non-toxic and works well, unless the deer are super hungry and are used to feeding in this spot. Once they realize that the ... Read More
Corinne Stevenson
Solved a huge mole problem in 2-3 visits. My deer problem has been very satisfactorily resolved and I now now have a very lush garden again. He always comes very 2 weeks for reapplication and is ... Read More
Thekla Hellwig
Oh Deer is GREAT! The process REALLY works!! Numerous deer used to congregate on our property, eating everything including “deer-resistant” plantings. Now they’re completely gone. We also have ... Read More
Wendy Weisman
Rich is responsive and willing to accommodate changes in our schedule. Although our property backs directly to a meadow-like easement that is home to a herd of up to 30 deer (depending on season), we ... Read More
Jay Lozier
Deer have been destroying my yard for years eating more and more each year. I tried every different spray on the market mixing them up to no avail. I discovered oh Deer online and saw a sign posted in my neighborhood. The treatments are working great!! I’m seeing plants/ flowers I haven’t seen in several years. I’m so thrilled. There have only been a few nibbles. The treatments do not smell bad like many of the sprays. Treatments are scheduled monthly and the customer is notified ahead of time and after the service. There are different payment plans. Rich is so personal and helpful, always has a moment to talk. The cost is not cheap but it has been worth it seeing my yard come back to life!!!
Kathleen Schmiech
Oh Deer! has been treating our yard to deter deer for about two months. Almost immediately we saw plants that looked healthier and more vigorous. Some even started blooming after not have blooms for years. We are very pleased. It feels like we can finally dare to plant flowers again!
Francoise Carrier
I purchased the deer repellant service only. The deer repellant is non-toxic and works well, unless the deer are super hungry and are used to feeding in this spot. Once they realize that the repellant does not taste good, they move on. Mr. Harris is very professional and honest. He works hard to see that customers are satisfied with the service provided.
Corinne Stevenson
Solved a huge mole problem in 2-3 visits. My deer problem has been very satisfactorily resolved and I now now have a very lush garden again. He always comes very 2 weeks for reapplication and is extremely reliable.
Thekla Hellwig
Oh Deer is GREAT! The process REALLY works!! Numerous deer used to congregate on our property, eating everything including “deer-resistant” plantings. Now they’re completely gone. We also have the mosquito and tick service, and this too has eliminated our problems. At the same time, there has been no harm to the desirable critters—the foxes, birds and other wildlife. This has completely transformed our relationship with our yard.
Wendy Weisman
Rich is responsive and willing to accommodate changes in our schedule. Although our property backs directly to a meadow-like easement that is home to a herd of up to 30 deer (depending on season), we have noted a dramatic decline in the number and severity of browsings and associated damage. It allowed us to hold our daughter's wedding in our backyard in an unmolested, garden-like setting that wowed our guests. All this, while being kind to the environment. Heartily recommend OhDeer and Rich!
Jay Lozier