Posted: July 6, 2026

How Far from Your House Should You Place a Generator?

Trust our team for expert standby generator installation and service

The peace of mind that comes with having a standby generator is priceless. These systems — which are powered by natural gas or propane — connect directly to your home’s electrical panel and have an automatic switchover. So, if a power line goes down in your neighborhood or the grid becomes overwhelmed in our part of Connecticut, you don’t need to do a thing to keep your home powered. Your standby generator switches on as soon as it detects that you’ve lost your grid power.

You can rest easy, knowing your lights, HVAC equipment, refrigerator, security system, home medical equipment and other essential electronics will stay on in a blackout. The generators that Valiant installs can power a whole home for days.

But to enjoy this peace of mind, your generator needs to be installed safely and correctly. That’s why it really pays to have an attentive, experienced team of experts like us. We adhere to the highest levels of safety and care when installing and servicing your generator. Here are some of the key considerations that go into placing a unit at your home.

Spacing restrictions for propane and natural gas generators

Valiant Home & Energy installs standby generators in accordance with guidance from the National Fire Protection Association (NFPA) and installation recommendations from Generac, the manufacturer of the systems we offer. These standards help promote safe operation, proper airflow and convenient access for maintenance and emergency personnel.

Key placement guidelines include:

• At least 5 feet from operable windows, doors, vents and other wall openings.
• A minimum of 18 inches behind the generator and any stationary wall.
• At least 5 feet of overhead clearance above the unit.
• A minimum of 3 feet of open space in front and on both sides, both from your home and from shrubs and other vegetation.
• Protection from water intrusion, such as roof runoff, sprinklers, downspouts and sump pump discharge.

Proper placement is essential for safe, dependable performance and long-term reliability. In addition to following NFPA standards and Generac recommendations, Valiant Home & Energy complies with all applicable state and local codes governing standby generators and other gas-powered equipment.

Valiant provides the best generator installation package in the region

When homeowners in New Milford, Waterbury or other communities in Central and Western Connecticut come to us for a standby generator installation, we provide the most comprehensive service around. Our team handles everything, including:

• Full installation with an automatic transfer switch, so your backup power comes on instantly — we will upgrade your panel if necessary
• Permits, trenching, propane tanks (including remote tank gauge monitor) and all electrical work
• A cold-weather kit to ensure that your generator starts in the dead of winter
• Our remote analytics package, which alerts us if there’s ever a system issue
• Full maintenance and peace of mind with a Total Care Plan

Simply put, when you come to Valiant, you get a team of experts in electrical work, propane and a lot of other home comfort services. That’s one company handling absolutely everything you need!

Get in touch with us today for a free consultation on a home standby generator.