Standby Generator Services in Greater Kansas City
Keep your home powered with expert standby generator installation and maintenance. A.B. May has served Kansas City homeowners for 60+ years with upfront pricing and our Do the Right Thing Guarantee. We serve the Greater Kansas City area, including Kansas City, Overland Park, and Lee’s Summit. Count on 24/7 live phone support and a 4.8 rating from 18,703 reviews. Schedule today to get ready before storm season and ask about maintenance plans.
Why Choose Us
What Our Customers Say
"4.8 average from 18,703 reviews."
"A+ Rating and BBB Trust Award recognition."
"Upfront pricing and respectful technicians."
Answers to Common Questions
View All FAQsWhat are the top reasons a Generac generator won't start?
The most common reasons a Generac home generator won’t start are:
- Battery failure.
- Fuel issues (leaks, clogged lines, or empty tank).
- Low oil or coolant.
- Control panel malfunction.
- Transfer switch problem.
- Tripped circuit breaker.
- Exhaust blockage or damage.
- Sensor or starter motor failure. A.B. May serves Kansas City and Independence with 24/7 generator repair and maintenance, including load testing and control calibration.
Quick checks:
- Verify gas/LP supply and valves are open.
- Check battery connections.
- Confirm oil level.
- Review panel alerts and reset tripped breakers.
"Serviced generator." — Wayne H.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURBNm95cVpBEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDA6oyqZA%7CCgsIo4DUhgYQ4JPiLQ%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURyMmN2bTlnRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDr2cvm9gE%7CCgwItezktAYQwIKumAM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBX3UyeTRRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICA_u2y4QE%7CCgsIxMaqlwYQqL28ag%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNydjlPMnZRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICrv9O2vQE%7CCgwI6f3EtAYQkM-P5wE%7C?hl=en-US[4] https://abmay.com/electrical/outlets-gfci/[5] https://abmay.com/service-area/lake-quivira-ks/[6] https://abmay.com/service-area/blue-springs-mo/[7] https://abmay.com/service-area/mission-hills-ks/[8] https://abmay.com/service-area/lenexa-ks/How often should I change the oil in my standby generator?
Change the oil on your standby generator per the manufacturer schedule for your specific Generac or Kohler model and its total run hours. Intervals vary by model, fuel type, and how long the unit has run during outages. During A.B. May routine maintenance, we perform load testing, calibrate controls, inspect the exhaust, and provide a detailed report. A technician will confirm oil service timing at your visit in Kansas City, MO.
<br/> <br/> Updated: 2025-11-26 <br/> <br/> Need help in Liberty, MO? Call (913) 386-6319 or book online."Serviced generator." — Wayne H.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR4NzhLeDhBRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDx78Kx8AE%7CCgwIz463pAYQsJaCgAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURja0pEdWtBRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDckJDukAE%7CCgwImOL2mQYQuJaAhQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURzaE0tOU93EAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDshM-9Ow%7CCgwI24TTnAYQqPecigE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1dnYtRmZREAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICuvv-FfQ%7CCgsIjtGPlwYQqIStIg%7C?hl=en-US[4] https://abmay.com/electrical/outlets-gfci/[5] https://abmay.com/about-us/special-offers/[6] https://abmay.com/government-hvac-refrigerant-mandate/[7] https://abmay.com/plumbing/water-quality/water-filtration/[8] https://abmay.com/service-area/lake-quivira-ks/[9] https://abmay.com/service-area/blue-springs-mo/[10] https://abmay.com/service-area/lenexa-ks/[11] https://abmay.com/electrical/generators/How much does whole house generator installation typically cost?
Whole-house generator installation, including the generator, typically costs $8,000 to $16,000. Price varies by generator size, location, and installation complexity. Installations often include permits, gas-line setup, site preparation, a transfer switch, and electrical connections. We install Generac and Kohler units powered by natural gas or propane. Current offers include $1,000 off a generator installation and $75 off a manual transfer switch. In Kansas City and nearby cities like Overland Park, we handle the process end to end.
<br/>Updated: 2025-12-30
<br/>Need help in Kansas City, MO? Call (913) 386-6319 or book online.
"Provided good answers to all relevant electrical and mechanical questions." — Shelly K.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURhLW9YY0JnEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDa-oXcBg%7CCgsIzNyFmwYQ6JDkMQ%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNTbDU2Wk9BEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICSl56ZOA%7CCgwIxpjyswYQsOn0uAE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNKcmFlQXNRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICJraeAsQE%7CCgwI_sewpQYQ6OyxlgI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[4] https://abmay.com/about-us/special-offers/[5] https://abmay.com/service-area/gardner-ks/[6] https://abmay.com/plumbing/drain-system-check/[7] https://abmay.com/serviceplans/homeowner-service-plans/[8] https://abmay.com/service-area/mission-hills-ks/[9] https://abmay.com/electrical/generators/[10] https://abmay.com/service-area/bucyrus-mo/[11] https://abmay.com/heating/repair/How much does standby generator repair typically cost?
Standby generator repair cost is confirmed after a technician diagnosis because it depends on the failed part and the complexity of the fix. At A.B. May, you’ll get upfront pricing before work begins, and urgent 24/7 service is available when power is out. Many repairs are straightforward, but systems with transfer switch or control panel faults often take longer to resolve. If you use our Service Plans, electrical repairs may be covered with a $75 service fee and up to $2,000 toward covered repairs per trade service call. Our licensed electricians handle these repairs throughout the Kansas City area.
Primary cost drivers include:
- The part that failed (battery, starter, control board, transfer switch)
- Labor time and difficulty accessing the equipment
- Fuel or gas-line related issues that must be corrected
- Emergency or after-hours scheduling needs
Scheduling a diagnostic visit is the fastest way to get an accurate estimate and a safe repair. <br/> Updated: 2026-04-01 <br/> Need help in Belton, MO? Call (913) 386-6319 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN6cElINnNRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICzpIH6sQE%7CCgwIpt2BtAYQiM2umwM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNTbDU2Wk9BEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICSl56ZOA%7CCgwIxpjyswYQsOn0uAE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN4MjRXN1d3EAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICx24W7Ww%7CCgsIhMvEowYQ2O7Naw%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[4] https://abmay.com/cooling/replacement/[5] https://abmay.com/appliances/microwaves/[6] https://abmay.com/plumbing/water-heaters/installation/[7] https://abmay.com/plumbing/water-quality/water-filtration/[8] https://abmay.com/serviceplans/homeowner-service-plans/[9] https://abmay.com/service-area/lenexa-ks/[10] https://abmay.com/service-area/fairway-ks/[11] https://abmay.com/service-area/blue-springs-mo/How much does standby generator repair service typically cost?
We price standby generator repairs after an on-site diagnostic with upfront pricing. Your total depends on the fault, needed parts, and installation complexity. We service Generac and Kohler units and offer 24/7 emergency repairs in Kansas City and Overland Park. Gold and Silver Service Plans include up to $2,000 toward covered repairs per trade service call, plus 15% off noncovered repairs.
Quick steps:
- Schedule a diagnostic.
- Approve the upfront quote.
- We complete the repair and provide a detailed report.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURhLW9YY0JnEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDa-oXcBg%7CCgsIzNyFmwYQ6JDkMQ%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNTbDU2Wk9BEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICSl56ZOA%7CCgwIxpjyswYQsOn0uAE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNKcmFlQXNRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICJraeAsQE%7CCgwI_sewpQYQ6OyxlgI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[4] https://abmay.com/about-us/special-offers/[5] https://abmay.com/service-area/gardner-ks/[6] https://abmay.com/plumbing/drain-system-check/[7] https://abmay.com/serviceplans/homeowner-service-plans/[8] https://abmay.com/service-area/mission-hills-ks/[9] https://abmay.com/electrical/generators/[10] https://abmay.com/service-area/bucyrus-mo/[11] https://abmay.com/heating/repair/How much does it cost to install a standby generator at home?
A.B. May standby generator installation, including the generator, typically costs $8,000 to $16,000. The biggest drivers are the generator size you select, how complex the install is, and where gas and electrical tie-ins are located.
Key factors that can raise or lower your total:
- Whole-home coverage vs. essential-circuits sizing
- Distance and routing for gas line and electrical trenching
- Automatic transfer switch type and panel configuration
- Site preparation (concrete pad, placement) and required permits/inspections
A practical technician note: choosing essential circuits instead of whole-home capacity often trims both equipment and labor without sacrificing reliability. Our team routinely handles permitting and gas-line coordination across the Kansas City area. Upfront pricing and financing options are available after we design the right setup for your home, and final pricing is confirmed after an on-site assessment. Schedule an in-home assessment to get a firm, itemized quote based on your home’s layout and power needs. <br/> Updated: 2026-03-12 <br/> Need help in Belton, MO? Call (913) 386-6319 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURBNzhtaTJnRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDA78mi2gE%7CCgwIgOXEkwYQ6KncoAE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN4MjRXN1d3EAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICx24W7Ww%7CCgsIhMvEowYQ2O7Naw%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURyZ2VtSnJnRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDrgemJrgE%7CCgwItqjhtAYQkKKluwE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[4] https://abmay.com/electrical/electrical-panel-upgrades/[5] https://abmay.com/blog/[6] https://abmay.com/service-area/prairie-village-ks/[7] https://abmay.com/cooling/maintenance/[8] https://abmay.com/serviceplans/homeowner-service-plans/[9] https://abmay.com/service-area/lenexa-ks/[10] https://abmay.com/service-area/fairway-ks/[11] https://abmay.com/service-area/blue-springs-mo/How much does home standby generator repair typically cost?
Generator repair pricing varies by issue and parts, so we confirm your cost after an in-home diagnostic. We provide upfront pricing before work begins. We service Generac and Kohler systems across Kansas City. Common fixes include batteries, fuel supply, low oil, coolant, transfer switches, and control panels. We answer calls 24/7 for emergency generator repairs. Gold and Silver Service Plans can include up to $2,000 toward covered repairs per trade service call and 15% off noncovered repairs.
<br/>Updated: 2025-12-30 00:00:00
<br/>Need help in Kansas City, MO? Call (913) 386-6319 or book online.
"Provided good answers to all relevant electrical and mechanical questions." — Shelly K.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURhLW9YY0JnEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIDa-oXcBg%7CCgsIzNyFmwYQ6JDkMQ%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNTbDU2Wk9BEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICSl56ZOA%7CCgwIxpjyswYQsOn0uAE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNKcmFlQXNRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICJraeAsQE%7CCgwI_sewpQYQ6OyxlgI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[4] https://abmay.com/about-us/special-offers/[5] https://abmay.com/service-area/gardner-ks/[6] https://abmay.com/plumbing/drain-system-check/[7] https://abmay.com/serviceplans/homeowner-service-plans/[8] https://abmay.com/service-area/mission-hills-ks/[9] https://abmay.com/electrical/generators/[10] https://abmay.com/service-area/bucyrus-mo/[11] https://abmay.com/heating/repair/Can I service my standby generator myself safely and effectively?
DIY generator service isn’t recommended. A.B. May technicians perform load testing, control panel and sensor calibration, exhaust inspection, and transfer switch checks to ensure reliable operation. These tasks involve gas lines (natural gas or LP) and high-voltage electrical work that require licensed expertise. After each visit, we provide a detailed report of the work and condition. We also offer 24/7 repairs for Generac and Kohler systems across Kansas City.
<br/> Updated: 2025-12-20 00:00:00 <br/>Need help in Lees Summit, MO? Call (913) 386-6319 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEdmNyaWxRRRAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICDvcrilQE%7CCgwI0dntswYQwODO-AE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChRDSUhNMG9nS0VJQ0FnSUM4LXE0cxAB!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIC8-q4s%7CCgsIm9z8oQYQ0NL3QA%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM5aWZpNlFnEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgIC9ifi6Qg%7CCgwIzvvsswYQ-PSGvQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNTbDU2Wk9BEAE!2m1!1s0x0:0xbf14eff05ee5070b!3m1!1s2@1:CIHM0ogKEICAgICSl56ZOA%7CCgwIxpjyswYQsOn0uAE%7C?hl=en-US[4] https://abmay.com/serviceplans/homeowner-service-plans/[5] https://abmay.com/government-hvac-refrigerant-mandate/[6] https://abmay.com/indoor-air-quality/media-filters/[7] https://abmay.com/service-area/prairie-village-ks/[8] https://abmay.com/service-area/lake-quivira-ks/[9] https://abmay.com/service-area/blue-springs-mo/[10] https://abmay.com/service-area/lenexa-ks/[11] https://abmay.com/electrical/generators/
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Where We Work
What areas do you serve for standby generator installation and maintenance?
We serve the Greater Kansas City region, including Kansas City, Overland Park, and Lee’s Summit. See the complete list of communities below.