Fireboy to the Rescue! A Fire Safety Book by Edward Miller

From chapters.ca:
Here comes Fireboy to the rescue! Although fires can be dangerous and very scary, Fireboy will allay your fears by showing you what to do if one starts at home or in
school, as well as how to prevent one from starting in the first place. Follow Fireboy inside a busy firehouse, watch him Stop, Drop, and Roll, and learn some fun facts about famous fires in this vibrant and practical guide to fire safety.

Fire Engine Man by Andrea Zimmerman and David Clemesha

From chapters.ca:
Calling all preschoolers - grab a hose and ladder - it's time to put out fires! Alarm rings. Lights flash. Sirens sound - FIRE! Here comes the fire engine man. Dressed from head to toe in special gear, he drives his trusty fire truck to the scene and puts the fire out. It's all in a day's work for this brave firefighter.
Told in simple words from a little boy's point of view, this action- packed picture book celebrates a child's world of adventure.

The Moon Came Down on Milk St. by Jean Gralley

From chapters.ca:
When the moon suddenly falls on Milk Street, a little boy wonders, "Who will make it right again and set it in the air?" His question is soon answered, as firefighters, rescue workers, and the entire neighborhood of Milk Street come together to restore the moon in the sky.

Firefighter Ted by Andrea Beaty, illustrated by Pascal Lemaitre

From chapters.ca:
Burning toast,a sizzling sidewalk,volcanoes erupting at a science fair! Danger lurks everywhere, and not a firefighter to be found. Ted knows it is time to become Firefighter Ted. It's the least a helpful bear can do.

Flashing Fire Engines by Tony Mitton and Ant Parker

From chapters.ca:
Jump aboard a bright red fire engine with a trio of friendly animal firefighters as sirens wail, lights flash, fire hoses squirt, and fires blaze - in this story that blends action and rhyme with all the details kids want to know about one of their favorite machines. The mix of visual entertainment and lively wordplay ensures that young children will delight in the reading experience, as will the adults fortunate enough to read aloud these irresistible rhymes!

M is for Mountie: An RCMP Alphabet by Polly Horvath, illustrated by Lorna Bennett

From chapters.ca:
From the pageantry of the Musical Ride to the movie- star good looks of the fictional Dudley Do- Right, the image of the handsome and stalwart Mountie has long been a part of popular North American culture. But there's much more to being a member of the Royal Canadian Mounted Police than wearing a red coat. It's an important career in law enforcement and public service. In M is for Mountie: An RCMP Alphabet, award- winning author Polly Horvath explains the proud traditions and important work of the Royal Canadian Mounted Police.

This is the Firefighter by Laura Godwin, illustrated by Julian Hector

From chapters.ca:
The fire alarm sounds. The firefighter responds. He jumps in the fire truck and races to a daring rescue! Will he be able to save the trapped people in time? Luckily, there's a happy ending for everyone. Get ready for an adventure as Laura Godwin and Julian Hector celebrate one of our bravest everyday heroes.

Police Officers on Patrol by Kersten Hamilton, illustrated by R. W. Alley

From chapters.ca:
With Kersten Hamilton's high- energy rhyming text that begs to be read aloud, and R. W. Alley's warm and silly illustrations, this picture book is a fun and reassuring way to tell kids about what police officers do.

Spark the Firefighter by Stephen Krensky, illustrated by Amanda Haley

From chapters.ca:
When the town of Hardscrabble placed an ad for a new firefighter, they never expected a dragon to apply. But Spark wants the job because he has a secret. He's afraid of fire...and that's not good when you are a fire- breathing dragon Spark knows the only way to conquer your fear is by facing it. A fun- filled tale with plenty of fire safety tips.