Welcome to ohDeer South Shore

All-natural mosquito, tick and deer control services

Control ticks, mosquitos and deer populations, naturally

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Prevent deer from eating my flowers and plants! Wayne is the technician who applies deer prevention to our property. Wayne always has been GREAT … timely, communicates with me about what he sees … Read More
Stephanie Meilman
Nicholas did a very good job spraying to keep deer from eating my plants, I recommend there deer service. Read More
Bob Hamalian
Yana was so exceptional today. When I showed her where active deer have been eating my hostas, and asked her to spray that area, she was so accommodating and went above and beyond to make sure … Read More
Kelly Bryant
Great product. I have had no deer damage since I started using this service. Highly recommended. Read More
Robin McCluskey
I had deer destroying my gardens and evergreen trees. Since I started using ohDEER for their Deer treatments I haven’t seen 1 deer around my property and my my yard looks awesome. Thanks to Larry who … Read More
Heather Mckibben
Nick spent a lot of time explaining the deer deterrent application process and he was very thorough during the treatment. Nick’s customer service was exceptional. Thank you, Nick! Read More
Rosanne Joyce
– You guys are the absolute BEST!!! I called yesterday(very last minute) for a party spray…Due to the holiday weekend.. they said they most likely would not be able to spray… but they would … Read More
Stan Pendrak
We’ve used ohDEER for a little over a year now and we live in a heavily wooded area. We have a dog who loves the backyard and we knew living here would pose a risk to ticks. Nothing will ever be … Read More
Heather McCluskey
OhDeer has been servicing our home for the past three years. Not only is their spray extremely effective, their employees are highly professional and friendly. I had a group coming over for an … Read More
Catherine Hoolehan
ohDeer is the 3rd different Tick & Mosquito control company I have used and they are far and away the best. I look forward to utilizing their services for years to come. They take their time when … Read More
Marc Bertrand
Larry G. was, by far, the most thorough of the techs we’ve had. They’ve all been good though, and their customer service is very responsive. Most importantly, the product works. We’ve enjoyed our … Read More
Dave Terpeny
This summer is the first time we have used a mosquito service as they have been especially awful this year. We are wondering why we didn’t do this sooner. The service is much more affordable than I … Read More
Kim Lopez
Prevent deer from eating my flowers and plants! Wayne is the technician who applies deer prevention to our property. Wayne always has been GREAT … timely, communicates with me about what he sees and about what I have observed. This now is the 2nd year I have been using his services. Two years ago a neighbor clear-cut about 5 acres of his land, which is next to my home and yard. Therefore, the deer lost their habitat and came to my home and yard and were feasting on my plantings and flowers. I was heartbroken when I came home one day and saw that my large perennial gardens had been eaten down to stubs. I did not want to harm the deer nor my 2 dogs who run free in my yard; so Wayne has been spraying something which the deer do not like to smell or eat. I am very happy!
Stephanie Meilman
Nicholas did a very good job spraying to keep deer from eating my plants, I recommend there deer service.
Bob Hamalian
Yana was so exceptional today. When I showed her where active deer have been eating my hostas, and asked her to spray that area, she was so accommodating and went above and beyond to make sure EVERYTHING in my yard was sprayed down! I really appreciated her willing attitude and attention to detail! 5 stars, for sure! Thank you Yana!
Kelly Bryant
Great product. I have had no deer damage since I started using this service. Highly recommended.
Robin McCluskey
I had deer destroying my gardens and evergreen trees. Since I started using ohDEER for their Deer treatments I haven’t seen 1 deer around my property and my my yard looks awesome. Thanks to Larry who did my last treatment. He was fabulous! Thanks Larry!
Heather Mckibben
Nick spent a lot of time explaining the deer deterrent application process and he was very thorough during the treatment. Nick’s customer service was exceptional. Thank you, Nick!
Rosanne Joyce
– You guys are the absolute BEST!!! I called yesterday(very last minute) for a party spray…Due to the holiday weekend.. they said they most likely would not be able to spray… but they would try…Well..guess what…they came today and completed my party spray…You cannot go wrong with Oh Deer!!!
Stan Pendrak
We’ve used ohDEER for a little over a year now and we live in a heavily wooded area. We have a dog who loves the backyard and we knew living here would pose a risk to ticks. Nothing will ever be 100% protection, but we knew we wanted to spray our yard with something that was going to be a lot safer for him. We recently caught more than the normal amount of ticks on him so we reached out to ohDEER asking if they could spray the fence line a bit more on their next scheduled visit. Come to find out they ended up showing up for a respray the day after I told them! I was so grateful that this company is so responsive and helpful when it comes to their customers. Now I have peace of mind knowing my dog is a bit more protected in the backyard!
Heather McCluskey
OhDeer has been servicing our home for the past three years. Not only is their spray extremely effective, their employees are highly professional and friendly. I had a group coming over for an afternoon playdate on an extremely hot and muggy day. Our spray was due in 2 days and when I called to ask if they could come early, they did everything to make sure our house was sprayed in the next few hours. We were able to enjoy a bug free afternoon. If you are looking for an affordable, environmentally friendly bug spray service, I highly recommend OhDeer.
Catherine Hoolehan
ohDeer is the 3rd different Tick & Mosquito control company I have used and they are far and away the best. I look forward to utilizing their services for years to come. They take their time when on-site, and make sure that the coverage in our yard is excellent. I am very pleased with their scheduling system and level of communication. I would also like to mention that our tech, Michael H., is super knowledgeable and a very nice guy! Thanks for everything, ohDeer.
Marc Bertrand
Larry G. was, by far, the most thorough of the techs we’ve had. They’ve all been good though, and their customer service is very responsive. Most importantly, the product works. We’ve enjoyed our backyard more evenings this summer than in the previous 10 years combined.
Dave Terpeny
This summer is the first time we have used a mosquito service as they have been especially awful this year. We are wondering why we didn’t do this sooner. The service is much more affordable than I expected and the service is well worth it! I watched the tech (Nicholas) spray the yard and he was very thorough, especially around the kids area! Very impressed with the whole process and the professionalism of this company. Thank you so much!!
Kim Lopez

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 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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Little girl smiling while holding a dog in her yard after it has been treated by ohDEER's mosquito and tick control spray South Shore.

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 South Shore

David Mulcahy
Owner

We are excited to serve you and allow you to Enjoy More Time Outside!

David Mulcahy joined the ohDEER team in 2014 after a decade in a family-owned business, looking for more out of life.  David joined Kurt in 2006 wrapping plants to control deer feeding during school breaks. After watching ohDEER in the subsequent years expand, it was time for David to make the leap into entrepreneurship.  Joining ohDEER in 2014 opening ohDEER South Shore  & ohDEER Cape Cod in 2016. David has settled in Duxbury, MA with his wife Keri, and two sons Wyatt and Tripp.

2024 celebrates ohDEER South Shore’s 10th year in business! Our HQ in Carver has recently been renovated to better serve our employees, customers, and the community. Our goal is to provide opportunities to the community through employment and our services so they can Enjoy More Time Outside.

Our team is how ohDEER South Shore is able to provide you the freedom to Enjoy More Time Outside. From the field to the office, in person or virtually the team has grown through the years with the same mission, to serve all clients as we did in 2014 with David in the Truck. The knowledge and passion our team has for you and ohDEER is unrivaled.

We hope you are able to Enjoy More Time Outside.

David & The Entire ohDEER South Shore Team

What Our Clients Say

Prevent deer from eating my flowers and plants! Wayne is the technician who applies deer prevention to our property. Wayne always has been GREAT ... timely, communicates with me about what he sees ... Read More
Stephanie Meilman
Nicholas did a very good job spraying to keep deer from eating my plants, I recommend there deer service. Read More
Bob Hamalian
Yana was so exceptional today. When I showed her where active deer have been eating my hostas, and asked her to spray that area, she was so accommodating and went above and beyond to make sure ... Read More
Kelly Bryant
Great product. I have had no deer damage since I started using this service. Highly recommended. Read More
Robin McCluskey
I had deer destroying my gardens and evergreen trees. Since I started using ohDEER for their Deer treatments I haven't seen 1 deer around my property and my my yard looks awesome. Thanks to Larry who ... Read More
Heather Mckibben
Nick spent a lot of time explaining the deer deterrent application process and he was very thorough during the treatment. Nick’s customer service was exceptional. Thank you, Nick! Read More
Rosanne Joyce
Prevent deer from eating my flowers and plants! Wayne is the technician who applies deer prevention to our property. Wayne always has been GREAT ... timely, communicates with me about what he sees and about what I have observed. This now is the 2nd year I have been using his services. Two years ago a neighbor clear-cut about 5 acres of his land, which is next to my home and yard. Therefore, the deer lost their habitat and came to my home and yard and were feasting on my plantings and flowers. I was heartbroken when I came home one day and saw that my large perennial gardens had been eaten down to stubs. I did not want to harm the deer nor my 2 dogs who run free in my yard; so Wayne has been spraying something which the deer do not like to smell or eat. I am very happy!
Stephanie Meilman
Nicholas did a very good job spraying to keep deer from eating my plants, I recommend there deer service.
Bob Hamalian
Yana was so exceptional today. When I showed her where active deer have been eating my hostas, and asked her to spray that area, she was so accommodating and went above and beyond to make sure EVERYTHING in my yard was sprayed down! I really appreciated her willing attitude and attention to detail! 5 stars, for sure! Thank you Yana!
Kelly Bryant
Great product. I have had no deer damage since I started using this service. Highly recommended.
Robin McCluskey
I had deer destroying my gardens and evergreen trees. Since I started using ohDEER for their Deer treatments I haven't seen 1 deer around my property and my my yard looks awesome. Thanks to Larry who did my last treatment. He was fabulous! Thanks Larry!
Heather Mckibben
Nick spent a lot of time explaining the deer deterrent application process and he was very thorough during the treatment. Nick’s customer service was exceptional. Thank you, Nick!
Rosanne Joyce