Evergreen Contracting & Irrigation provides irrigation, landscape lighting, and sprinkler system installation, repair, and maintenance services to Central PA and the surrounding areas.
Evergreen does excellent work and is very customer oriented. I’d highly recommend them!
JK
James King
Oct 6, 2025
5.0
Evergreen Irrigation has a great irrigation system and offers good irrigation maintenance services even beyond the initial installation.
Nick and his team are helpful and pleasant to work with. Would recommend to anyone who is looking for a good quality irrigation system.
KH
Kim Harrison
Sep 30, 2025
5.0
This is a great outfit, always on time and they know their business.
NW
Ned Wehler
Aug 12, 2025
1.0
They have been totally unresponsive to our repeated requests for service and maintenance - for an irrigation system that Evergreen installed for us.
DG
David Guido
Jul 19, 2025
5.0
Evergreen installed an excellent sprinkler system for our home.
Frequently Asked Questions About Evergreen Contracting & Irrigation
What kind of lighting maintenance do you offer?
Evening Shadows, a branch of Evergreen Contracting & Irrigation or Evening Shadows, offers full service on the installation and repair of outdoor lighting systems. We will design, install, and maintain your lighting system. Maintenance options include:
-Scheduled evening appointments to straighten and adjust fixtures
-Modifications to system and fixtures as landscape matures
-Check transformer for proper voltages
-Check and adjust operation of timers and switches
-Manufacturer warranties apply
-Evening Shadows offers a 3-year warranty on workmanship
What does “low-voltage” mean?
Typically, your home electricity utilizes 120 volts to operate many of the electrical components within the home: lights, outlets, and appliances. When speaking about landscape lighting, "low-voltage" means using 12 volts to operate the landscape lighting.
When installing a low voltage lighting system, we use an “appliance” or transformer which reduces the voltage from 120 volts to 12 volts. The landscape transformer usually plugs into an existing home outlet, in a similar fashion to an appliance. The landscape wire is then connected to the transformer which provides the 12 volts to the outdoor fixtures.
What does LED mean?
LED stands for “Light Emitting Diode.” LED’s produce light, less heat, and last much longer than the typical incandescent bulb. They use approximately 70% less electrical consumption to produce the same amount of light output as the incandescent bulb. LEDs have also become the leading choice in the “Green Industry.”
How much does low-voltage lighting cost?
Low voltage packages are available for everyone’s budget. LED packages are more costly at the installation phase but are less expensive to operate. Incandescent packages, although usually cheaper with installation, are more expensive to operate and have higher maintenance costs.
Evening Shadows will help advise every client as to which package is best for you. Typical lighting packages start at $1,500.
Is low-voltage as bright as regular voltage?
Yes, low voltage light is absolutely as bright as regular light. It’s not the voltage that determines the brightness of the fixture. Wattage, the unit of power, is the measurement of bulbs and LED’s. An LED uses less wattage to produce the same amount of light output than an incandescent.
What are the basic components of a low-voltage system?
The transformer, a landscape wire, and landscape fixtures. Most of the transformers we install are of stainless steel construction, having the capability of being mounted either inside or outside of the home, and resistant to rust. Ideal locations for mounting are the garage, pool house, basement, pool equipment areas, and sheds. Evening shadows will help choose an area for the location of the transformer.
We take into consideration factors such as distance to fixtures, and electrical design calculations such as wattage and voltage drop across the circuit. We also choose not to install the transformer where it may be highly visible to family and friends.
Is landscape lighting expensive to operate?
LED landscape lighting is cheaper to operate than incandescent landscape lighting. LED uses approximately 70% less electrical consumption than an incandescent. For example, a 20-watt bulb can be replaced by a 4- or 5-watt LED and have a similar light output. Ten LED landscape fixtures consume about the same electricity as one 60-watt bulb!
Does LED have a blue tint?
Not with our high-quality landscape fixtures. Through experience, we have learned to rely on only high-quality LED fixtures from several high-quality manufacturers. Like anything produced, quality is different amongst manufacturers. We pride ourselves on using fixtures that produce a quality light often described as “warm white” or “cool white.”
Can my existing system be converted to LED?
On many occasions, yes. It is always best to consult with a representative from Evening Shadows to discuss the best possible options available for your lighting design.
How are my lights operated?
The lights can be operated by a timer, photo sensor, switch, or in combination to turn lights on and off throughout the year.
What kinds of outdoor lighting maintenance services does Evergreen Contracting & Irrigation offer?
They offer full service installation and repair of outdoor lighting systems, including scheduled appointments to adjust fixtures, system modifications, transformer and timer checks, with a 3-year workmanship warranty.
What is low-voltage lighting and how does it work?
Low-voltage lighting uses 12 volts, reduced from the home's 120 volts by a transformer, to operate landscape lighting, providing safe and efficient illumination.
What are the benefits of LED lights for landscape lighting?
LEDs produce light with less heat, last much longer than incandescent bulbs, and use approximately 70% less electricity, making them a greener and more cost-effective choice.
How much can I expect to pay for low-voltage lighting installation?
Typical low voltage lighting packages start at $1,500, with LED packages costing more initially but being cheaper to operate over time.
Can my existing landscape lighting system be converted to LED?
Often yes; it's best to consult with Evergreen Contracting & Irrigation representatives to discuss the best options for your lighting design.
What are Evergreen Contracting & Irrigation's regular business hours?
They are open Monday through Friday from 8:00 AM to 4:00 PM, and Saturdays are by appointment only; they are closed on Sundays.
Which cities does Evergreen Contracting & Irrigation serve in Central PA?
They serve multiple cities including Mechanicsburg, York, Hershey, Harrisburg, Lebanon, Lancaster, Carlisle, and Camp Hill, as well as Dauphin County.
What nearby places might I visit before or after a service appointment at Evergreen Contracting & Irrigation?
Nearby options include dining at Villa Rosa (Italian restaurant), shopping at Stockyard Style (women's clothing and hat shop), or visiting the Farmstead Farmers Market for fresh produce.
How can nearby automotive services benefit a customer visiting Evergreen Contracting & Irrigation?
Customers can conveniently access nearby auto repair and tire services at places like Car Garagington and Brandon's Tire and Service LLC while attending to their irrigation or lighting needs.
Are there any nearby religious organizations close to Evergreen Contracting & Irrigation?
Yes, St Johns United Methodist Church and Faith United Church of Christ are nearby, offering opportunities for worship or community events before or after your visit.