Richmond Hill Home & Business Security Systems
Richmond Hill homeowners and businesses depend on a security company that delivers proven results. Grand Alarms designs, installs, and monitors smart alarm systems across Richmond Hill — from Oak Ridges to Bayview Hill — combining modern protection, 24/7 ULC-listed monitoring, and simple app control. Every system is tailored to your property’s layout, so each device works together for stronger day-to-day security.
– Trusted By Richmond Hill Homes and Businesses –
4.7 Stars
1,288+ HomeStars reviews
A+ BBB Rating
Established GTA security company
ULC-Listed
Professional Monitoring Centre
Alarm Service
Homes, condos, and businesses
Home alarm system packages for every Richmond Hill home
Three tiers built around Richmond Hill’s most common home types.
Essentials Package For Richmond Hill
$32.99/mo.
3-year price lock
- 24/7 Monitoring
- Backup Battery
- Cellular Communicator
- Comprehensive Warranty
- Door & Window Sensors
- Lawn Sign & Stickers
- Motion Sensors
- SmartHub Security Panel
Standard Package For Richmond Hill Homes
$39.99/mo.
3-year price lock- $0 Upfront
- Everything in Essentials
- Smart App Control
• Arm and disarm from your phone
• Get alerts while away
Plus Package For Richmond Hill Homes
$59.99/mo.
3-year price lock
- Everything in Essentials
- 1 Outdoor Security Camera
- 1 Video Doorbell Camera
- 1 Smart App Control
• Answer your door from anywhere
• More visibility around your home
Why Richmond Hill can count on Grand Alarms
Grand Alarms Ltd. is a Canadian security company headquartered at 9000 Keele Street, Suite 12, Vaughan — minutes from Richmond Hill along Highway 7. Richmond Hill homeowners and businesses choose us for what we can prove:
• Rated 4.7 out of 5 from more than 1,288 verified HomeStars reviews
• A+ accredited by the Better Business Bureau
• 24/7 ULC-listed monitoring on every plan — no exceptions
• A 3-year price lock: the price you sign at is the price you keep
• Licensed, insured installation technicians
• Local to York Region — we also protect Markham, Vaughan, Concord, King City, and Newmarket
Smart Security Devices for Richmond Hill Homes and Businesses
Smart Doorbell Camera for Richmond Hill Homes and Businesses
A smart doorbell camera gives Richmond Hill homeowners and businesses instant awareness at their entry points. The system delivers fast alerts, two way audio, clear footage, and seamless monitoring. Connected to your alarm system, the smart doorbell camera becomes an essential device that increases security for homes and businesses across Richmond Hill.
Smart Cameras for Richmond Hill Home and Business Security
Smart cameras provide Richmond Hill properties with clear visibility and stronger monitoring. These cameras work inside and outside the home or business and connect directly to the alarm system for real time alerts. Richmond Hill customers rely on smart cameras to support their home security system or business alarm system with reliable monitoring.
Smart Lock for Richmond Hill Property Access Control
Smart locks give Richmond Hill homeowners and businesses a secure way to manage entry. They connect to your alarm system and monitoring service, giving instant notifications and remote control. Richmond Hill customers use smart locks to simplify home access, strengthen business security, and support every system on the property.
All in One Smart Security System for Richmond Hill
Richmond Hill customers prefer a home and business alarm system that keeps everything simple. Our all in one platform combines your smart devices, alarm sensors, cameras, and monitoring into a single system. Richmond Hill homeowners and businesses get a clear dashboard, fast alerts, and reliable protection that keeps every part of the home or business secure and easy to control.
Trusted Security System Installation and Service in Richmond Hill
Our security company installs and services complete home alarms, business alarm systems, smart home devices, and monitoring equipment across Richmond Hill. Each system is designed for long term performance and supported by a team that understands how Richmond Hill homeowners and businesses use their systems daily. You get clean installation, reliable monitoring, and consistent system support.
Security Systems for Richmond Hill Neighbourhoods
Richmond Hill stretches from the Oak Ridges Moraine down to the Highway 7 corridor, and no two neighbourhoods share the same security profile. Grand Alarms installs home alarms, business alarm systems, smart devices, and 24/7 monitoring across every Richmond Hill community — including the ten below.
Grand Alarms Ltd. | 9000 Keele Street Suite 12 Vaughan Ontario L4K 0B3
Bayview Hill Home and Business Security Systems
Bayview Hill’s executive homes have larger footprints, more entry points, and a higher profile than most of Richmond Hill. Full-perimeter protection — outdoor cameras, glass-break sensors, and monitored alarms on every entrance — matches the scale of the property.
Jefferson Alarm Systems and Monitoring
Jefferson’s newer subdivisions between Yonge and Bathurst are full of young families relying on builder-standard locks. Smart deadbolts, video doorbells, and 24/7 monitored alarms close the gaps a builder’s hardware package leaves behind.
Oak Ridges Smart Security and Alarm Systems
Homes around Lake Wilcox and the Oak Ridges Moraine often back onto trails and greenspace, which means quiet, unlit approaches to the property. We pair perimeter door and window sensors with outdoor cameras so the lot lines a fence can’t cover never go unwatched.
Mill Pond Home Security Systems
The character homes around Mill Pond Park and Mackenzie Richmond Hill Hospital deserve protection that doesn’t chew through heritage trim. Our wireless sensors and smart panels install cleanly, with no rewiring of older plaster walls.
Rouge Woods Family Home Alarms
In Rouge Woods, fenced yards back onto parks and school routes, and households are out at work and school all day. App-controlled alarms with instant notifications let parents check the house — and the kids’ arrival home — from anywhere.
South Richvale Estate & Home Security
South Richvale’s estate lots off Yonge Street sit behind long driveways and mature trees that screen the house from the street. Driveway-facing cameras and motion-activated alerts give you back the sightlines the landscaping takes away.
Crosby Home Alarm Systems
Crosby’s post-war bungalows and split-levels near Bayview Secondary are frequent renovation and rental properties. Wireless, takeover-friendly systems keep the home protected through tenant changes and renovations alike.
Westbrook Smart Home Security
Westbrook’s newer two-storey homes near Yonge and Elgin Mills were built with smart technology in mind. We tie alarms, cameras, smart locks, and thermostats into one system you run from a single app.
Beaver Creek & Langstaff Business Security
The offices, showrooms, and warehouses of Beaver Creek Business Park need more than a bell on the wall. Monitored intrusion alarms, commercial CCTV, and access control protect Richmond Hill businesses after hours near Highway 7 and the 404.
Doncrest Home & Business Security
Doncrest sits where Highway 7’s commercial corridor meets quiet residential courts, so we install monitored business alarm systems for offices and complete smart home security one street over — often on the same day.
Richmond Hill Home and Business Alarm Monitoring
Our ULC-listed monitoring station provides 24/7 home and business alarm supervision for Richmond Hill customers. When your system detects an issue, alerts go to your phone and to the monitoring team at the same time. This service strengthens every home alarm system and business security system with fast response and ongoing protection.
Richmond Hill Customer Reviews
Rated 4.7 out of 5 from 1,288 verified HomeStars reviews · A+ accredited by the Better Business Bureau.
Richmond Hill homeowners and business owners rely on our security company for trustworthy alarm systems, smart home devices, and monitoring. These reviews show what customers experience after installation.
★★★★★
Excellent Service
Sanjay Gandhi
Google Review
March, 2026
“Excellent service; they were quick to install equipments and provided step by step instructions.”
★★★★★
Quick Install
Sharon Gordon
Google Review
May 2026
“A contractor named Issa came to update and install my alarm system, and he was excellent. I would recommend him all the time every time. He’s very efficient knows of stuff and fast.”
★★★★★
Very Impressive
Carrie Chai
Google Review
April 2026
“We had an alarm system upgrade. The service was amazing and fast. Very impressive.”
Richmond Hill Security System FAQ
How does a home security system protect a Richmond Hill property?
A home security system protects your Richmond Hill property by combining sensors, cameras, and smart alarm devices with professional monitoring. When the system detects suspicious activity, alerts are sent to your phone and to the monitoring team for a fast response. This combination keeps homes and businesses protected every day.
Is smart monitoring important for Richmond Hill homes and businesses?
Yes. Smart monitoring improves your home or business alarm system by giving you real time alerts and instant visibility. Richmond Hill customers use smart monitoring to stay informed and to ensure the company responds quickly when an alarm is triggered.
Can my Richmond Hill business use the same system as my home?
Many Richmond Hill businesses use the same type of security system as a home, but commercial properties often require additional sensors, cameras, or monitoring tools. Our company designs both home and business alarm systems with the right level of protection for each location.
Are smart cameras necessary for home alarm systems in Richmond Hill?
Smart cameras improve visibility and strengthen home security for Richmond Hill residents. These cameras work with your alarm system and are used by both homes and businesses for monitoring entry points, driveways, and high traffic areas.
Does your company offer professional installation in Richmond Hill?
Yes. Our technicians install smart home systems, business alarm systems, cameras, and monitoring equipment across Richmond Hill. Installation includes system testing, app setup, and a full walkthrough of all security features.
What type of monitoring is included with Richmond Hill alarm systems?
Monitoring includes real time system alerts, emergency response, and consistent supervision of your home or business alarm. Richmond Hill customers rely on this service for twenty four hour protection and steady system performance year round.
How often should a Richmond Hill home or business alarm system be serviced?
Most home and business alarm systems should be serviced annually. Richmond Hill customers use our company for inspections, updates, and adjustments that keep security systems working at peak performance.
What is the best way to choose a home or business security system in Richmond Hill?
The best approach is to evaluate your property, your monitoring needs, and the number of smart devices required. Our company reviews your Richmond Hill home or business and recommends a complete alarm system that fits your security needs without unnecessary extras.
How much does a home alarm system cost in Richmond Hill?
Grand Alarms packages for Richmond Hill homes range from $32.99 to $59.99 per month. Essentials starts at $32.99/month, Standard is $39.99/month with $0 upfront, and Plus — which adds an outdoor camera and video doorbell — is $59.99/month. Every plan includes 24/7 ULC-listed monitoring and a 3-year price lock.
Which Richmond Hill neighbourhoods do you serve?
All of them. We install and monitor security systems across Richmond Hill, including Oak Ridges, Jefferson, Mill Pond, Bayview Hill, South Richvale, Rouge Woods, Westbrook, Crosby, Doncrest, and the Beaver Creek Business Park area — plus neighbouring Markham, Vaughan, and Newmarket.
Can you take over an existing alarm system in my Richmond Hill home?
In many cases, yes. Our technicians assess your existing panel and sensors, and where the equipment is compatible we can take over the monitoring or upgrade you to a modern smart system without replacing everything.
Does a monitored alarm system help with home insurance in Richmond Hill?
Many insurers offer discounts for homes with professionally monitored alarm systems, and ULC-listed monitoring — included on every Grand Alarms plan — is the standard most insurers look for. Ask your provider what documentation they need; we can supply a certificate of monitoring.
Is professional monitoring better than self-monitoring for a Richmond Hill home?
Self-monitoring only works if you see every alert. With 24/7 professional monitoring, a ULC-listed station verifies alarms and coordinates emergency response even when your phone is off, you’re travelling, or the power is out — battery and cellular backup keep the system online.
Richmond Hill Home & Business Security Systems
Richmond Hill homeowners and businesses depend on a security company that delivers proven results. Grand Alarms designs, installs, and monitors smart alarm systems across Richmond Hill — from Oak Ridges to Bayview Hill — combining modern protection, 24/7 ULC-listed monitoring, and simple app control. Every system is tailored to your property’s layout, so each device works together for stronger day-to-day security.
– Trusted By Richmond Hill Homes and Businesses –
Smart Security Solutions | Professional Installation | 24/7 Alarm Monitoring | Peace of Mind
A+ BBB Rating
Established GTA security company
ULC-Listed
Professional Monitoring Centre
Alarm Service
Homes, condos, and businesses
4.7 Stars
1,288+ HomeStars reviews
Home alarm system packages for every Richmond Hill home
Three tiers built around Richmond Hill’s most common home types.
Essentials Package For Richmond Hill
$32.99/mo.
3-year price lock - $0 Upfront lock
- 24/7 Monitoring
- Backup Battery
- Cellular Communicator
- Comprehensive Warranty
- Door & Window Sensors
- Lawn Sign & Stickers
- Motion Sensors
- SmartHub Security Panel
Standard Package For Richmond Hill Homes
$39.99/mo.
3-year price lock - $0 Upfront
- Everything in Essentials
- Smart App Control
• Arm and disarm from your phone
• Get alerts while away
Plus Package For Richmond Hill Homes
$59.99/mo.
3-year price lock - $0 Upfront
- Everything in Essentials
- 1 Outdoor Security Camera
- 1 Video Doorbell Camera
- 1 Smart App Control
• Answer your door from anywhere
• More visibility around your home
Why Richmond Hill can count on Grand Alarms
Grand Alarms Ltd. is a Canadian security company headquartered at 9000 Keele Street, Suite 12, Vaughan — minutes from Richmond Hill along Highway 7. Richmond Hill homeowners and businesses choose us for what we can prove:
• Rated 4.7 out of 5 from more than 1,288 verified HomeStars reviews
• A+ accredited by the Better Business Bureau
• 24/7 ULC-listed monitoring on every plan — no exceptions
• A 3-year price lock: the price you sign at is the price you keep
• Licensed, insured installation technicians
• Local to York Region — we also protect Markham, Vaughan, Concord, King City, and Newmarket
Smart Security Devices for Richmond Hill Homes and Businesses
Smart Doorbell Camera for Richmond Hill Homes and Businesses
A smart doorbell camera gives Richmond Hill homeowners and businesses instant awareness at their entry points. The system delivers fast alerts, two way audio, clear footage, and seamless monitoring. Connected to your alarm system, the smart doorbell camera becomes an essential device that increases security for homes and businesses across Richmond Hill.
Smart Cameras for Richmond Hill Home and Business Security
Smart cameras provide Richmond Hill properties with clear visibility and stronger monitoring. These cameras work inside and outside the home or business and connect directly to the alarm system for real time alerts. Richmond Hill customers rely on smart cameras to support their home security system or business alarm system with reliable monitoring.
Smart Lock for Richmond Hill Property Access Control
Smart locks give Richmond Hill homeowners and businesses a secure way to manage entry. They connect to your alarm system and monitoring service, giving instant notifications and remote control. Richmond Hill customers use smart locks to simplify home access, strengthen business security, and support every system on the property.
All in One Smart Security System for Richmond Hill
Richmond Hill customers prefer a home and business alarm system that keeps everything simple. Our all in one platform combines your smart devices, alarm sensors, cameras, and monitoring into a single system. Richmond Hill homeowners and businesses get a clear dashboard, fast alerts, and reliable protection that keeps every part of the home or business secure and easy to control.
Trusted Security System Installation and Service in Richmond Hill
Our security company installs and services complete home alarms, business alarm systems, smart home devices, and monitoring equipment across Richmond Hill. Each system is designed for long term performance and supported by a team that understands how Richmond Hill homeowners and businesses use their systems daily. You get clean installation, reliable monitoring, and consistent system support.
Security Systems for Richmond Hill Neighbourhoods
Richmond Hill stretches from the Oak Ridges Moraine down to the Highway 7 corridor, and no two neighbourhoods share the same security profile. Grand Alarms installs home alarms, business alarm systems, smart devices, and 24/7 monitoring across every Richmond Hill community — including the ten below.
Bayview Hill Home and Business Security Systems
Bayview Hill’s executive homes have larger footprints, more entry points, and a higher profile than most of Richmond Hill. Full-perimeter protection — outdoor cameras, glass-break sensors, and monitored alarms on every entrance — matches the scale of the property.
Mill Pond Home Security Systems
The character homes around Mill Pond Park and Mackenzie Richmond Hill Hospital deserve protection that doesn’t chew through heritage trim. Our wireless sensors and smart panels install cleanly, with no rewiring of older plaster walls.
Rouge Woods Family Home Alarms
In Rouge Woods, fenced yards back onto parks and school routes, and households are out at work and school all day. App-controlled alarms with instant notifications let parents check the house — and the kids’ arrival home — from anywhere.
Crosby Home Alarm Systems
Crosby’s post-war bungalows and split-levels near Bayview Secondary are frequent renovation and rental properties. Wireless, takeover-friendly systems keep the home protected through tenant changes and renovations alike.
Beaver Creek & Langstaff Business Security
The offices, showrooms, and warehouses of Beaver Creek Business Park need more than a bell on the wall. Monitored intrusion alarms, commercial CCTV, and access control protect Richmond Hill businesses after hours near Highway 7 and the 404.
Oak Ridges Smart Security and Alarm Systems
Homes around Lake Wilcox and the Oak Ridges Moraine often back onto trails and greenspace, which means quiet, unlit approaches to the property. We pair perimeter door and window sensors with outdoor cameras so the lot lines a fence can’t cover never go unwatched.
Jefferson Alarm Systems and Monitoring
Jefferson’s newer subdivisions between Yonge and Bathurst are full of young families relying on builder-standard locks. Smart deadbolts, video doorbells, and 24/7 monitored alarms close the gaps a builder’s hardware package leaves behind.
South Richvale Estate & Home Security
South Richvale’s estate lots off Yonge Street sit behind long driveways and mature trees that screen the house from the street. Driveway-facing cameras and motion-activated alerts give you back the sightlines the landscaping takes away.
Westbrook Smart Home Security
Westbrook’s newer two-storey homes near Yonge and Elgin Mills were built with smart technology in mind. We tie alarms, cameras, smart locks, and thermostats into one system you run from a single app.
Doncrest Home & Business Security
Doncrest sits where Highway 7’s commercial corridor meets quiet residential courts, so we install monitored business alarm systems for offices and complete smart home security one street over — often on the same day.
Richmond Hill Home and Business Alarm Monitoring
Our ULC-listed monitoring station provides 24/7 home and business alarm supervision for Richmond Hill customers. When your system detects an issue, alerts go to your phone and to the monitoring team at the same time. This service strengthens every home alarm system and business security system with fast response and ongoing protection.
Richmond Hill Customer Reviews
Rated 4.7 out of 5 from 1,288 verified HomeStars reviews · A+ accredited by the Better Business Bureau.
Richmond Hill homeowners and business owners rely on our security company for trustworthy alarm systems, smart home devices, and monitoring. These reviews show what customers experience after installation.
★★★★★
Excellent Service
Sanjay Gandhi
Google Review
March, 2026
“Excellent service; they were quick to install equipments and provided step by step instructions.”
★★★★★
Quick Install
Sharon Gordon
Google Review
May 2026
“A contractor named Issa came to update and install my alarm system, and he was excellent. I would recommend him all the time every time. He’s very efficient knows of stuff and fast.”
★★★★★
Very Impressive
Carrie Chai
Google Review
April 2026
“We had an alarm system upgrade. The service was amazing and fast. Very impressive.”
Richmond Hill Security System FAQ
How does a home security system protect a Richmond Hill property?
A home security system protects your Richmond Hill property by combining sensors, cameras, and smart alarm devices with professional monitoring. When the system detects suspicious activity, alerts are sent to your phone and to the monitoring team for a fast response. This combination keeps homes and businesses protected every day.
Is smart monitoring important for Richmond Hill homes and businesses?
Yes. Smart monitoring improves your home or business alarm system by giving you real time alerts and instant visibility. Richmond Hill customers use smart monitoring to stay informed and to ensure the company responds quickly when an alarm is triggered.
Can my Richmond Hill business use the same system as my home?
Many Richmond Hill businesses use the same type of security system as a home, but commercial properties often require additional sensors, cameras, or monitoring tools. Our company designs both home and business alarm systems with the right level of protection for each location.
Are smart cameras necessary for home alarm systems in Richmond Hill?
Smart cameras improve visibility and strengthen home security for Richmond Hill residents. These cameras work with your alarm system and are used by both homes and businesses for monitoring entry points, driveways, and high traffic areas.
Does your company offer professional installation in Richmond Hill?
Yes. Our technicians install smart home systems, business alarm systems, cameras, and monitoring equipment across Richmond Hill. Installation includes system testing, app setup, and a full walkthrough of all security features.
What type of monitoring is included with Richmond Hill alarm systems?
Monitoring includes real time system alerts, emergency response, and consistent supervision of your home or business alarm. Richmond Hill customers rely on this service for twenty four hour protection and steady system performance year round.
How often should a Richmond Hill home or business alarm system be serviced?
Most home and business alarm systems should be serviced annually. Richmond Hill customers use our company for inspections, updates, and adjustments that keep security systems working at peak performance.
What is the best way to choose a home or business security system in Richmond Hill?
The best approach is to evaluate your property, your monitoring needs, and the number of smart devices required. Our company reviews your Richmond Hill home or business and recommends a complete alarm system that fits your security needs without unnecessary extras.
How much does a home alarm system cost in Richmond Hill?
Grand Alarms packages for Richmond Hill homes range from $32.99 to $59.99 per month. Essentials starts at $32.99/month, Standard is $39.99/month with $0 upfront, and Plus — which adds an outdoor camera and video doorbell — is $59.99/month. Every plan includes 24/7 ULC-listed monitoring and a 3-year price lock.
Which Richmond Hill neighbourhoods do you serve?
All of them. We install and monitor security systems across Richmond Hill, including Oak Ridges, Jefferson, Mill Pond, Bayview Hill, South Richvale, Rouge Woods, Westbrook, Crosby, Doncrest, and the Beaver Creek Business Park area — plus neighbouring Markham, Vaughan, and Newmarket.
Can you take over an existing alarm system in my Richmond Hill home?
In many cases, yes. Our technicians assess your existing panel and sensors, and where the equipment is compatible we can take over the monitoring or upgrade you to a modern smart system without replacing everything.
Does a monitored alarm system help with home insurance in Richmond Hill?
Many insurers offer discounts for homes with professionally monitored alarm systems, and ULC-listed monitoring — included on every Grand Alarms plan — is the standard most insurers look for. Ask your provider what documentation they need; we can supply a certificate of monitoring.
Is professional monitoring better than self-monitoring for a Richmond Hill home?
Self-monitoring only works if you see every alert. With 24/7 professional monitoring, a ULC-listed station verifies alarms and coordinates emergency response even when your phone is off, you’re travelling, or the power is out — battery and cellular backup keep the system online.