House Sitting Mountainside

Find a loving house sitter to watch over your pets and your home.

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Over 13
pet parents in Mountainside have booked house sitting

Mountainside, Find top rated house sitting

Prices are estimates per night. Pricing may vary based on your search. A booking fee of 11% and taxes will apply.

1 / 1
Sitter Profile Image: Alexandra L.
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Alexandra L.
from
$55
per night
5.0 out of 5 stars
7 reviews
3 repeat clients
10 years of experience
Midtown, Westfield, NJ, 07090

Alexandra was amazing. Happy to know that Lulu was in excellent hands .

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Erika M.
Sitter Profile Image: Coral H.
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Coral H.
from
$75
per night
5.0 out of 5 stars
16 reviews
6 repeat clients
30 years of experience
Westfield, NJ, 07090

Coral took great care of Cleo! She went above and beyond getting to know us and Cleo, and was proactive about reaching out and providing updates + responsive to us. Her love for dogs showed from the start - would highly recommend!

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Ben W.
Sitter Profile Image: River M.
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River M.
from
$60
per night
5.0 out of 5 stars
18 reviews
8 repeat clients
2 years of experience
Cranford, NJ, 07016

We had River care for our senior Labrador while we were away for the weekend. She was great to work with -- conscientious in her preparations, very communicative throughout the stay giving us updates multiple times each day . She was able to accomodate all of our dog's idiosyncracies. At the end of the weekend everyone was happy! Will definitely work with River again.

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Jeff C.
Sitter Profile Image: Jessica Rose I.
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Jessica Rose I.
Star Sitter
from
$70
per night
5.0 out of 5 stars
66 reviews
22 repeat clients
10 years of experience
Colonia, NJ, 07067

I couldn’t have imagined a better sitter than Jess. She went above and beyond to care for our puppy and 2 cats. I received frequent updates and photos and reassurance that everything was going well. Our puppy wasn’t feeling well while we were away and Jess took such good care of her that I didn’t even have to worry. I recommend Jess for anyone that is looking for a caring, reliable and responsible sitter who will love your pet like her own.

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Amanda W.
Sitter Profile Image: Armin K.
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Armin K.
from
$75
per night
5.0 out of 5 stars
10 reviews
4 repeat clients
6 years of experience
Mountainside, NJ, 07092

My dog can be a bit difficult to walk and Armin did a great job dealing with it. He was reliable and responsive and I would definitely recommend him as a dog watcher.

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Kasey S.
Sitter Profile Image: Kayla P.
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Kayla P.
Star Sitter
from
$75
per night
5.0 out of 5 stars
3 reviews
4 repeat clients
8 years of experience
Fanwood, NJ, 07023

We had such a great experience with Kayla. Our dog struggles with separation anxiety, but Kayla did such a great job to calm his nerves. She was very patient with him and went out of her way to do a meet and greet prior to the appointment. He had such a good time! Highly recommend.

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Chris M.
Sitter Profile Image: Hadija B.
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Hadija B.
Star Sitter
from
$63
per night
5.0 out of 5 stars
109 reviews
32 repeat clients
20 years of experience
Middlesex, NJ, 08846

This is the first time we are bringing a pet sitter home. Hajida did a phenomenal job taking care of Coco. Coco is 17.5 years old and recently lost her sight. Hajida made her feel very comfortable and bonded amazingly with her.

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Yammel O.
Sitter Profile Image: Thalia A.
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Thalia A.
from
$45
per night
5.0 out of 5 stars
8 reviews
2 repeat clients
16 years of experience
Cranford, NJ, 07016

Thalia did an amazing job caring for our two girls while we were away. She house sat for us on two separate days and followed everything we had laid out - from their walking schedule to feeding them exactly how they’re used to. It was clear she took the time to make sure their routine stayed consistent. She was also very communicative, sending us photo updates during walks and even at naptime, which we really appreciated. Being away from your dogs can be stressful, but Thalia gave us real peace of mind knowing they were not only well cared for, but genuinely loved on while we were gone. We’d absolutely trust her with them again.

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Maria M.
Sitter Profile Image: Paul S.
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Paul S.
from
$50
per night
5.0 out of 5 stars
2 reviews
1 repeat client
20 years of experience
Summit, NJ, 07901

About: I've had dogs all my life, the most recently i had a awesome miniature poodle who I was fortunate to love and care for 17 years, so I am familiar with the needs of senior dogs. My schedule is fairly open every day after about 9 or ten am. I'd like a regular opportunity, but one offs will be good as well I am available for pet sitting at the clients home, but due to younger kids I can accommodate pets at my home. Walking and feeding and playing is ideal

Sitter Profile Image: Sara P.
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Sara P.
Star Sitter
from
$45
per night
5.0 out of 5 stars
36 reviews
17 repeat clients
10 years of experience
North Plainfield, NJ, 07060

Sara was amazing! She jumped right into action given it was a last min booking. She sent lots of pictures and videos and kept me informed on my baby through out the day. Definitely will be using Sara as long as she’s available.

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Eboni J.
Sitter Profile Image: Kethely C.
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Kethely C.
from
$60
per night
5.0 out of 5 stars
18 reviews
9 repeat clients
5 years of experience
Union, NJ, 07083

Kethely was so sweet to my quirky munchkins and kept me updated throughout. I haven’t felt so secure about leaving my pets in a long time! I will absolutely book her again :)

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Laura T.
Sitter Profile Image: Shanette K.
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Shanette K.
Star Sitter
from
$70
per night
5.0 out of 5 stars
15 reviews
5 repeat clients
11 years of experience
Linden, NJ, 07036

Shanette stayed at our house for one week with our Maltese. Took excellent care of our dog and sent updates, pictures, and videos. We felt so at ease and comfortable with our dog in her care. Worth the money for peace of mind.

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Charlene V.
Sitter Profile Image: Claire L.
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Claire L.
Star Sitter
from
$70
per night
5.0 out of 5 stars
38 reviews
14 repeat clients
12 years of experience
Westfield, NJ, 07090

Claire was wonderful and really bonded with our very nervous collie. We got pictures and updates regularly and she wasn’t afraid to ask questions if something needed attention. We’ll be reaching out to Claire again soon!

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Julianne P.
Sitter Profile Image: Sofia V.
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Sofia V.
from
$40
per night
5.0 out of 5 stars
1 review
1 repeat client
8 years of experience
Linden, NJ, 07036

Sofia was the BEST! Our pups loved spending time with her while we were away! We recieved daily updates and photos which brought us peace of mind! She took care of our home as well...she treated it as if it was her own! We feel very lucky to have gotten to know her, and we will for sure want her to sit for our dogs again!

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Kathleen V.
Sitter Profile Image: Jordyn A.
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Jordyn A.
from
$75
per night
5.0 out of 5 stars
23 reviews
6 repeat clients
15 years of experience
Florham Park, NJ, 07932

Jordyn is the best! Takes care of my little girl like she’s her own. Respects my home and my dog. Won’t use anyone else. Thank you Jordyn!!

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Nathan A.
Sitter Profile Image: Javier O.
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Javier O.
Star Sitter
from
$110
per night
5.0 out of 5 stars
62 reviews
25 repeat clients
1 year of experience
Roselle, NJ, 07203

Javier is a very good sitter who watched our little one through Thanksgiving break. He gave great updates throughout and gave us a good debrief afterwards

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Juliet & Pavan P.
Sitter Profile Image: Travian M.
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Travian M.
Star Sitter
from
$70
per night
5.0 out of 5 stars
15 reviews
9 repeat clients
1 year of experience
Maplewood, NJ, 07040

Great communication, love the pictures and updates! Overall great guy and Cocoa had lots of fun!

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Euan C.
Sitter Profile Image: Kassandra A.
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Kassandra A.
from
$60
per night
4.5 out of 5 stars
4 reviews
5 years of experience
Union, NJ, 07083

Kassandra took great care of our 3 dogs at our home over a Saturday AM to Sunday PM. She did a meet and greet on short notice and was a responsive communicator.

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Kathleen R.
Sitter Profile Image: Rwitika C.
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Rwitika C.
from
$45
per night
5.0 out of 5 stars
12 reviews
2 repeat clients
4 years of experience
Watchung, NJ, 07069

Rwitika is simply outstanding in all respects whether caring, sense of responsibility, attitude, everything. We will look forward to contact her again as and when we need Brady’s care during our absence.

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RK C.
Sitter Profile Image: Kortni E.
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Kortni E.
Star Sitter
from
$32
per night
5.0 out of 5 stars
14 reviews
7 repeat clients
11 years of experience
Woodbridge Township, NJ, 08863

This was my first time using Rover, and let me just say Kortni took away all of the worries and anxiety that I had. She is truly one of a kind. She sent pictures and updates throughout the entire trip. You can see the love she has for pets! I would highly recommend her to anyone! She’s the best!

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Catherin M.
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The median cost per night for house sitting in Mountainside is $60

Pet parents share their Rover experiences - Mountainside

1 / 1
5.0 out of 5 stars

Our anxious dog shuts down when we leave the house. We had to be out for 12 hours and Thalia was able to get her out for potty breaks a few times and coaxed her to eat a little. She also sent us updates throughout the day so we could feel at ease while we were gone.

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Kerry B.
House Sitting
5.0 out of 5 stars

Claire was terrific with our three dogs (and our son's Golden Retriever puppy)! She was punctual, followed our instructions on feeding and let them go out as needed. The dogs seemed to really like her. We will definitely use her again when the opportunity srises

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Richard L.
House Sitting
5.0 out of 5 stars

Caren is the best and always takes great care of our boys. She is flexible, always goes above and beyond and makes sure to always communicate and keep us updated. Awesome!

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Gerardo V.
House Sitting
5.0 out of 5 stars

Abby was absolutely amazing during her stay with our pets. She followed our instructions, was loving and engaging with them and sent pictures daily. She also anticipated needs, which was very helpful. She was trustworthy and reliable. I would recommend her in a heartbeat. We have already booked her again for regular walks

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Shimul S.
House Sitting
5.0 out of 5 stars

Took great care of our two small Chihuahuas. They were very well looked after. We received daily photos and updates while we were gone. It was very reassuring to see them happy and safe.

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Alexander S.
House Sitting
5.0 out of 5 stars

Maeve is great with our dog and has kept our home in beautiful condition. She is responsible and a very good communicator-she always keeps you in the loop. I highly recommend Maeve!

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Judy B.
House Sitting
5.0 out of 5 stars

My dog can be a bit difficult to walk and Armin did a great job dealing with it. He was reliable and responsive and I would definitely recommend him as a dog watcher.

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Kasey S.
House Sitting
5.0 out of 5 stars

if I can leave 10 stars I would! Talk about a consistent amount of changes to our schedule we had to go through due to one of our fur babies getting sick post spay and Marlee was wonderful for every step of the way! flexible and understanding. We can’t thank her enough for her compassion and care for our cats and she will definitely be our go to going forward!!

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Jackie D.
House Sitting
5.0 out of 5 stars

Catherine was absolutely excellent! My dog needed extra care for a foot injury including antibiotics, pain meds, and eye drops since he’s blind and she handled everything perfectly. She was attentive, careful, and kept me updated throughout. I felt at ease knowing Joey was being cared for well.

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A D.
House Sitting
5.0 out of 5 stars

MaKenna took excellent care of our furry family while we were out of the country. She was great at communicating and providing photos. She was thorough with providing our Daisy her meds and getting to know Daisy, even though she's a bit shy. And Winnie and MaKenna seemed to click right away. It was clear by the photos that both animals had a great time!

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Carrie T.
House Sitting
5.0 out of 5 stars

Jess was the perfect cat sitter for our 4 fur babies! She followed our very detailed instructions perfectly and was great at sending us photos and video updates. We will definitely be booking her again the next time we need a cat sitter!

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Nick and Jas S.
House Sitting
5.0 out of 5 stars

We had such a great experience with Kayla. Our dog struggles with separation anxiety, but Kayla did such a great job to calm his nerves. She was very patient with him and went out of her way to do a meet and greet prior to the appointment. He had such a good time! Highly recommend.

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Chris M.
House Sitting
5.0 out of 5 stars

Alexis took great care of our anxious dog while we were away. She had asked questions beforehand and had good communication while we were away. Would definitely book her again for pet sitting!

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Jessica S.
House Sitting
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Book with peace of mind

  • Screened pet sitters have passed a third-party background check and show verified reviews from other pet parents, like you.
  • Every booking is backed by the Rover Guarantee, which includes up to $25,000 reimbursement for eligible vet care. Learn more
  • 24/7 support from the Rover team–here to help if you ever need someone to talk to.

Why Choose Rover?

  • Cashless payments

    Book and pay through Rover’s secured platform—no cash or checks required.

  • Reservation protection

    It doesn’t happen often, but if your sitter has to cancel, we’ll work with you to find a new sitter.

  • World-class support

    We’re friendly, knowledgable, and total pet fanatics. You can get in touch with us anytime.

How Rover works

  1. 1. Search

    Browse profiles of sitters near you who offer house sitting
  2. 2. Meet & Greet

    Schedule a free in-person Meet & Greet to find the perfect fit
  3. 3. Book & Pay

    It's that easy! All payments are processed through Rover's secured platform

Sitters in Mountainside average 3
repeat house sitting clients

FAQs for House Sitting - Mountainside

Frequently asked questions about Rover

The average cost for House Sitting in Mountainside on Rover is $127.86 per night (as of July 2026). However, all sitters set their own rates based on experience, location, and availability.

Rover makes budgeting the cost of House Sitting easy. As long as your dates and pet profiles are correct, the price you see before you book is the same price you pay for House Sitting. For more information on service fees, click here .

As of July 2026, there are 18,323 sitters on Rover offering House Sitting across Mountainside. Enter your ZIP code to see which available sitters are closest to your home.

Beyond belly rubs and feeding schedules, a house sitter’s presence may provide an additional layer of security for your home. However, you will need to arrange overnight stays and other household tasks with your sitter when reaching out to them. Not all sitters offer the same services. Common household tasks you can negotiate include:

  • Mail & deliveries: Collecting letters and packages so they don't pile up.
  • Plant care: Keeping your indoor or outdoor garden hydrated.
  • Trash & recycling: Taking trash cans to the curb on scheduled pickup days.
  • Home security: Sitters can stay overnight to keep your home occupied.

The best way to align on expectations is during your free Meet & Greet. Use this time to provide a "home cheat sheet" that includes your preferred Mountainside walking routes, the location of your favorite pet store, and any specific quirks about your home’s security or appliances.

It’s helpful to think of house sitting as a "home base" service. Most sitters in Mountainside maintain their normal daily routines, like running errands or heading to the office, meaning your pet should be comfortable being alone for a few hours at a time. If your pet needs a little extra company, here is how to find the perfect match:

  • Look for "WFH" sitters: Many sitters mention "Work from Home" on their profile to indicate they’ll be present for the majority of the day.
  • Update your pet’s profile: Write down how long your pet can comfortably be left alone. This helps sitters quickly determine if their schedule aligns with your needs.
  • Communicate 24/7 needs: Standard house sitting usually doesn't include constant supervision. If your pet requires round-the-clock care, be sure to discuss this upfront.

Tip: Use the Meet & Greet to confirm a sitter's typical "away" windows. Transparency ensures your pet stays happy and your sitter can plan their day effectively!

Key handling is entirely up to you and your sitter to agree on during the Meet & Greet or in the Rover app. Most pet parents in Mountainside choose to hand over a spare key or digital fob in person, while others arrange a lockbox or unique access code. Don't forget to discuss key returns as well!

The Rover Guarantee is Rover’s commitment to your peace of mind every time you book. It includes 24/7 customer support, sitter access to advice from qualified veterinary professionals for diagnostic issues, and a reimbursement program for eligible veterinary care in the rare event something goes wrong.

All bookings are backed by the Rover Guarantee , which provides up to $25,000 in eligible veterinary care reimbursement.

Every sitter on Rover is required to pass a background check before listing their services. This process confirms their identity and indicates they are not on the Department of Justice’s National Sex Offender Public Website or have any disqualifying offenses.

Beyond ID checks, you can review each sitter's star rating, read verified reviews from other pet parents, and see how many repeat clients they have. Every booking is backed by the Rover Guarantee, which includes up to $25,000 in eligible veterinary care. For more details, visit Rover's Trust & Safety page .

If a health concern arises during a stay, your sitter is instructed to contact you and our Trust & Safety team immediately and, if needed, take your pet to the closest veterinarian. Through our Trust & Safety support team, sitters can ask for diagnostic advice from a qualified veterinary professional if your pet is showing signs of possible illness.

For extra peace of mind, you can also prepare an authorization form for your regular vet. An authorization form outlines your preferred method of care and allows your sitter to bring your pet into their regular clinic.

Every qualified booking made on Rover is backed by the Rover Guarantee, which includes reimbursement for eligible emergency vet care.

A Meet & Greet is a short introductory meeting between you, your pet, and a sitter. It can take place in person or virtually, although we recommend in-person so that your pet can get to know your sitter or the new environment. During the Meet & Greet, you will have a chance to walk through your pet's routine, medical needs, and unique quirks. Take the time to ask your sitter questions about their skills and expertise, and make sure the fit feels right for everyone. Most pet parents and sitters on Rover welcome Meet & Greets because the process can give confidence and peace of mind for service experiences, especially for longer stays or first-time bookings.

Sitters on Rover set their own cancellation policy, which you can find on their profile under their calendar availability.

Cancelling before a booking begins and before the sitter's cutoff time qualifies you for a full refund. Same-day cancellations for walks, day care, and drop-ins follow the full refund policy. Otherwise, for dog boarding and house sitting, you will receive a 50% refund for the first seven days of the booking and a 100% refund for the remaining days when you cancel the same day a booking should begin.

If your sitter needs to cancel within seven days of the booking's start date, then our reservation protection will kick in. This means our support team works with you to find a replacement sitter.

Yes, you can find sitters who have experience with handling special pet needs in Mountainside. On Rover:

  • 89% of sitters can help with special care needs
  • 93% can help with giving oral medications or injections
  • 97% can help with daily exercise

You can also find pet sitters on Rover who accept only one pet at a time, which is ideal for anxious puppies, kittens, or senior pets who move at a gentler pace. Some sitters will also list availability for 24/7 care, also known as constant care, in their profiles.

Use the search filters to narrow down sitters whose specific experience or environment meets your pet's needs. When reaching out to your sitter, outline your pet's care routine and use the Meet & Greet to walk your sitter through your expectations.

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