KOHLER Generator Installation in McHenry County, IL
GSHA Services, LTD is headquartered in Woodstock and is an authorized KOHLER generator dealer for McHenry County. We install KOHLER home standby generators in Crystal Lake, McHenry, Woodstock, Huntley, Algonquin, Lake in the Hills, Cary and the rest of the county, and we service KOHLER generators of any age. Installed KOHLER packages start at $8,000 (10 kW) to $12,000 (26 kW), confirmed with a free on-site estimate.
Request an Installation Estimate Schedule Generator Service Call (224) 220-3660
McHenry County, IL communities we serve
Woodstock, Bull Valley, Wonder Lake, Lakewood, Union, Crystal Lake, Marengo, McHenry, Huntley, Hebron, Lake in the Hills, Harvard, Johnsburg, Cary, Algonquin, Richmond, Spring Grove, Fox River Grove. Our Woodstock office (60098) is the base for this county, so estimates and service calls are close by. See the full KOHLER service area.
KOHLER models and installed pricing
KOHLER 26RCA 26 kW home generator
Largest air-cooled KOHLER home generator. Runs whole large homes including central air, well pump and electric range.
24 kW natural gas / 26 kW LP · 100/109 A · 56 dB(A) EcoExercise, 67 dB(A) running
Installed from $12,000
See 26RCA specs, options and pricingKOHLER 20RCA 20 kW home generator
Whole-house coverage for most 2,500 to 4,500 sq ft homes with one central AC.
18 kW natural gas / 20 kW LP · 75/83 A · 64 dB(A) exercise, 69 dB(A) running
Installed from $10,500
See 20RCA specs, options and pricingKOHLER 14RCA 14 kW home generator
Entry-level whole-house unit for small and mid-size homes. Kohler rates it to start and run a 5-ton air conditioner.
12 kW natural gas / 14 kW LP · 50/59 A · 63 dB(A) exercise, 69 dB(A) running
Installed from $9,000
See 14RCA specs, options and pricingKOHLER 12RESV 12 kW home generator
Compact steel-enclosure unit for essential circuits plus a central AC with load management.
11 kW natural gas / 12 kW LP · 45.8/50 A · 30.6 x 28 in. footprint
Installed from $8,500
See 12RESV specs, options and pricingKOHLER 10RESV 10 kW home generator
Smallest KOHLER home standby: furnace, refrigerator, sump pump, lights and well pump on a tight lot.
9 kW natural gas / 10 kW LP · 37.5/41.7 A · 30.6 x 28 in. footprint
Installed from $8,000
See 10RESV specs, options and pricingAbout “installed from” prices. Every KOHLER generator is a custom installation. The “installed from” price is our starting package for that model (generator, standard automatic transfer switch, standard gas and electrical connections, permit handling and start-up). Your final price depends on generator placement, gas line size and length, electrical panel condition and local permit fees, so we confirm it with a free on-site estimate before any work begins. KOHLER’s published MSRP for the generator alone runs from $3,946 (10RESV) to $7,546 (26RCA); the difference is transfer switch, materials, labor and permits.
Installing a KOHLER generator in McHenry County, IL
McHenry County has a mix of natural gas subdivisions and rural homes on propane and private wells. Well pumps are one reason many homeowners here choose a whole-house KOHLER 20RCA or 26RCA rather than an essential-circuit unit: a submersible well pump is a hard-starting motor load, and KOHLER’s PowerBoost starts it alongside the furnace and sump pump. On propane, we size the tank and regulator for the generator’s draw (a 26RCA uses about 129 cubic feet of vapor per hour at full load) and can coordinate a new tank with your propane supplier.
Permits are issued by each municipality or, for unincorporated addresses, by McHenry County. We handle the electrical and plumbing permits and inspections. Many subdivisions have HOA rules on generator location and screening; KOHLER’s color panels and Mossy Oak options help when a specific look is required.
McHenry County KOHLER FAQs
Who installs KOHLER generators in Crystal Lake, McHenry and Woodstock?
GSHA Services, LTD, an authorized KOHLER dealer based in Woodstock, installs and services KOHLER home generators throughout McHenry County with its own licensed electricians and gas technicians.
Can a KOHLER generator run my well pump and furnace during an outage?
Yes. A 14RCA or larger handles a typical residential well pump plus furnace, sump pump, refrigerator and lights; add central air and most McHenry County homes land on a 20RCA or 26RCA. We measure the actual loads at the estimate.
My home is on propane. Will a KOHLER generator work?
Yes. Every current KOHLER home generator runs on propane or natural gas. We size the tank and regulator for the generator and your other appliances and coordinate with your propane supplier.
How much does a KOHLER generator cost installed in McHenry County?
Installed packages start at $8,000 for the 10 kW 10RESV and $12,000 for the 26 kW 26RCA including the transfer switch, standard gas and electrical work, permits and start-up. Propane installations may add a tank or regulator; the free on-site estimate confirms the price.
More: how installation works and what is included · service and maintenance · why KOHLER
About GSHA Services, LTD
GSHA Services, LTD is a licensed and insured electrical, heating, cooling, plumbing and generator contractor and an authorized KOHLER generator dealer (listed on KOHLER’s dealer site). Offices: 1257 Cobblestone Way, Suite A, Woodstock, IL 60098 and 11 N Skokie Hwy, Suite G18A, Lake Bluff, IL 60044. Phone (224) 220-3660. Email info@gshaservices.com. We sell, install, service and repair KOHLER home standby generators within about 50 miles of each office, across the northern Chicago suburbs and southeastern Wisconsin. Contact us · All service areas · Financing
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