There are many places in Hyderabad where you can get birthday balloon decorations. Here are some options:

1. Balloon Bliss: Balloon Bliss is a popular balloon decoration company in Hyderabad that offers a wide range of balloon decoration services including birthday balloon decorations. They offer custom balloon decorations as per the client's requirements.

2. Balloon Decorators Hyderabad: Birthday Balloon Decoration in Hyderabad is another popular balloon decoration company in Hyderabad that offers a range of services including birthday balloon decorations. They offer different packages as per the client's budget.

3. Happy Balloon Decorators: Happy Balloon Decorators is a well-known balloon decoration company in Hyderabad that offers services for all occasions including birthday balloon decorations. They offer a wide range of balloon decorations as per the client's requirements.

4. Balloon Twisters Hyderabad: Balloon Twisters Hyderabad is a balloon decoration company that specializes in balloon twisting and sculpting. They offer unique and creative birthday balloon decorations that are sure to impress your guests.

5. Balloons Unlimited: Balloons Unlimited is a balloon decoration company that offers a wide range of balloon decorations including birthday balloon decorations. They offer custom designs as per the client's requirements.

These are just a few options for birthday balloon decorations in Hyderabad. You can also search online or ask for recommendations from friends and family to find the perfect balloon decoration company for your birthday party.