Child Daycare & PreschoolsEl Monte, CA

Annex Montessori Childcare Center

3.8(7 reviews)

About

Annex Montessori Childcare Center is a child daycare & preschools daycare located at 3400 Aerojet, El Monte, California CA. Find contact info, location details, and similar daycares nearby.

What Parents Say

Annex Montessori Childcare Center receives mostly positive feedback for its Montessori approach, caring teachers, and developmental progress. However, recent reviews highlight significant operational concerns including frequent staff and director turnover, inconsistent classroom quality between age groups, and safety/administrative issues.

Montessori teaching methodologycaring and patient teachersstrong developmental milestones and academic progresswarm nurturi

Recent Reviews

11 months ago

⸻ We are so grateful for the love, care, and intention Gianna’s Montessori teachers put into every day. Since starting here, Gianna has grown in leaps and bounds—not just in her vocabulary, but in how she understands and responds to the world around her. At only 19 months, she’s expressing herself more clearly, following simple directions, showing greater independence, and even demonstrating awareness in ways that surprise us every day. It’s clear her teachers are deeply invested in her development. They create a calm, nurturing environment where she feels safe to explore, try new things, and make. We truly appreciate everything her teachers are doing behind the scenes—from modeling language and communication skills, to guiding her through routines, to offering hands-on learning experiences that support her cognitive and emotional development. Gianna says “thank you,” and so do we! Thank you Ruben and Jasmin ⸻

3 years ago

Definitely worth sending my daughter here versus when I started her in public pre-school. She’s a pandemic baby so she has social anxiety, but she adjusted here real quick! Teachers are all so friendly and accommodate to the kids as best as they can. My kid enjoys getting dropped off in the morning 🥲 and when we drive pass the public school I had her go to…she would scream no school in fear. Must tour for yourself to see what this childcare is about!

2 years ago

My 14 month old daughter has been attending Annex for about 8 months now and we absolutely love it! All of the teachers provide a loving and caring environment for learning and playing. Because of their special attention, my daughter has excelled and surpassed every milestone. We have a folder full of wonderful art work she has completed in class. Not to mention all of the wonderful events/activities they plan on a weekly basis. We can't thank the staff enough, we appreciate everything you do!

Edited a year ago

My daughter, who was in the busy bear class have learned so much from Ms. Irene and Ms. Tana. My daughter ended up in proficient level in her now kindergarten class. That says a lot for her learning. I was even surprise too when she was doing her summer test with the teacher. I am beyond thankful for having Annex Montessori for watching and teaching my babies. EDIT: I am doing an updated review. As of March 2024, my oldest has graduated from the busy bear class. My middle child doesn’t go here anymore due to the academic learning was not meant to my expectation for public school. Teachers are constantly changing every 2 months or shorter which is very frustrating and a red flag for parents because our kids ended up not learning much due to their education keeps getting cut short and restarted… There seems to be no structure at all. Only thing is consistent is getting fed, nap and play time… Directors are always changing as well and I must say, being there for more than 3 years, my daughters went through more than 5 changes in directors and that really says a lot. To the owner reading this, you really got to pay a little more for being a director in charge for Annex.. Give a set training so it’s the same page with everyone. Honestly, there should always be someone at the front desk to be aware who is coming into the facility. It should not be teachers getting interrupted from the butterfly class pressing buttons to allowing adults in. I’ve seen parents bring family members like coming in 5 people just to pick up the 1 child. Which is beyond me lol… that is why hiring a front desk should be expected. Beside all the parents paying for child care deserve that much going the extra mile for safety. All sign in should be with the front desk person for privacy reasons along with answering all questions for parents and vendors. Hope this helps parents to decide which daycare fits best for their child because childcare is expensive and should not be wasted.

2 years ago

My little one started her educational career here, we couldn't be more happy and appreciative of the director and staff at annex, the atmosphere as a parent is everything you'd wish for in a pre school setting. Personal updates, attention to detail in a classroom setting, the way they connect with the children, and build them up. Year-round activities, it was a wonderful experience for my little one and continues to be.

Frequently asked questions

Annex Montessori Childcare Center is a child daycare & preschools childcare facility located in El Monte, California. The facility has a capacity of 37 children.
Annex Montessori Childcare Center has a Google rating of 3.8 out of 5 based on 7 parent reviews. Read the full reviews on this page to see what parents appreciate about this facility and any areas for improvement.
To enroll your child at Annex Montessori Childcare Center, contact the facility directly to inquire about availability, schedule a tour, and learn about their enrollment process. Be prepared to provide your child's age, any special needs or allergies, and your preferred schedule. Many facilities have waitlists, so it's best to inquire early.
You can verify the licensing status of Annex Montessori Childcare Center through California's childcare licensing agency. Licensed facilities in California must meet state standards for safety, health, staff qualifications, and staff-to-child ratios.

Contact Information

Address
3400 Aerojet, El Monte, California 91731
County
LOS ANGELES

Details

Daycare Type
Child Daycare & Preschools
Capacity
37 children
Status
OPEN
Coordinates
34.0704, -118.0683