GENERATOR MAINTENANCE AND REPAIR SERVICES IN EL DORADO COUNTY

When the power goes out, your standby generator needs to work the first time, every time. Smit's Solar Heating & Air Conditioning has provided reliable generator maintenance and repair services to homeowners and businesses across Diamond Springs, Placerville, and El Dorado Hills since 1972. Whether you need a routine generator service and inspection or an emergency generator repair, our experienced technicians are ready to help. Call or text us today at (530) 622-8446.
Certified Generac Experts
Standby Generator Maintenance You Can Count On
A standby generator is only as reliable as the maintenance behind it. Our team performs thorough generator service and inspection checks that cover oil and filter changes, battery testing, load testing, fuel system inspection, and transfer switch verification. We service Generac systems and help you stay ahead of problems before they become costly failures. Serving Diamond Springs, Placerville, El Dorado Hills, and more for over 54 years, we know what it takes to keep your backup power ready during storms and peak demand periods.
Fast, Local Response
Emergency Generator Repair When You Need It Most
A generator that fails during a power outage is more than an inconvenience. It can mean spoiled food, lost heat, or a home that is not safe. Our technicians are skilled at diagnosing issues quickly and getting your system back online with minimal delay. We serve Placerville, El Dorado Hills, Diamond Springs, and the surrounding Tri-County area. If you are searching for generator repair near me, our local team is one of the closest and most experienced options available. We respond fast and fix it right.
Protect Your Investment
Join Our Preferred Customer Maintenance Membership
The best way to avoid an emergency generator repair is to stay on a consistent maintenance schedule. Our Preferred Customer Maintenance Membership gives you priority scheduling, routine inspections, and service discounts that help protect your backup power investment over the long term. Members in Diamond Springs, El Dorado Hills, and Placerville enjoy peace of mind knowing their generator has been professionally checked and is ready to perform. Ask us about our membership tiers and find the plan that fits your needs.
Complete Backup Power Solutions
Transfer Switch Installation and Full System Support
A properly installed transfer switch is the backbone of any whole-house backup power system. Our technicians handle transfer switch installation alongside Generac service, ensuring your generator connects safely and automatically when grid power fails. We also assist with electrical panel replacement when needed, giving you a complete solution from one trusted local team. Whether you are upgrading an older system or starting fresh after an electrical issue, Smit's has the experience and the tools to get the job done correctly.
Your Questions, Answered
Generator Maintenance and Repair FAQs
  • How often should a standby generator be professionally serviced?

    Most manufacturers and service professionals recommend a full generator service and inspection at least once a year, though generators that run frequently or are older may benefit from twice-yearly visits. During a routine inspection, a technician will check the oil and filters, test the battery, inspect the fuel system, verify the transfer switch operation, and run a load test to confirm the unit performs under real conditions. Staying on a consistent schedule is the most effective way to catch small issues before they turn into costly emergency generator repairs.
  • What does a Generac maintenance visit from Smit's typically include?

    Our Generac service visits cover the key components that keep your system reliable. That includes an oil and filter change, air filter inspection, spark plug check, battery load test, fuel system review, and a full operational test with the transfer switch. We also visually inspect the unit for any signs of wear, corrosion, or damage. After the visit, we walk you through what we found and let you know if any repairs or parts replacements are recommended. Our goal is to make sure your generator is ready to run when you actually need it.
  • Do you offer emergency generator repair for systems that have stopped working?

    Yes. Our team handles emergency generator repair for homeowners and businesses throughout Diamond Springs, Placerville, El Dorado Hills, and the surrounding El Dorado County area. If your generator fails to start or shuts down unexpectedly, our technicians are experienced at diagnosing issues quickly and getting your backup power restored. We understand that a non-functioning generator during a power outage is a serious situation, and we prioritize getting to you as fast as possible. Call or text us at (530) 622-8446 to reach our team.
  • What is a transfer switch and why does it matter for generator safety?

    A transfer switch connects your generator to your home's electrical panel and automatically switches your power source from the grid to your generator when an outage occurs. Without a properly installed transfer switch, running a generator can be dangerous for your household and for utility workers restoring power on the line. We install and service transfer switches as part of our complete backup power solutions, and we can also handle electrical panel replacement if your current setup is outdated or was damaged in an incident like a surge or fire.
  • Can I sign up for a maintenance plan that covers my generator?

    Yes. Our Preferred Customer Maintenance Membership is designed to give homeowners in El Dorado County consistent, scheduled care for their systems, including backup generators. Members receive priority scheduling, routine inspections, and service discounts that help reduce the overall cost of keeping equipment in good shape over time. We offer multiple membership tiers to fit different needs and budgets. If you want to avoid the stress of an unexpected breakdown, a maintenance membership is one of the smartest ways to protect your investment. Ask us about current plans when you call.
  • Do you service generators for commercial properties as well as homes?

    Yes. While the majority of our work is residential, we do service commercial facilities as well. If your business in Placerville, El Dorado Hills, or the surrounding area relies on a standby generator for critical operations, our team can set up a service and inspection schedule that keeps your system ready. Commercial generator needs can vary widely depending on load requirements and facility type, so we recommend calling us to discuss your specific setup. We will give you a straightforward assessment of what your system needs.
  • How do I know if my generator needs repair versus a full replacement?

    That depends on the age of the unit, the nature of the problem, and the cost of the repair relative to the value of the system. Generators that are over 15 to 20 years old and require significant mechanical work may be better candidates for replacement than continued repair. However, many issues, including battery failures, fuel system clogs, and transfer switch problems, are straightforward repairs that extend the life of an otherwise sound unit. Our technicians will give you an honest assessment after diagnosing the issue so you can make an informed decision without pressure.
Blue snowflake and orange sun with yellow and blue flowing waves, suggesting seasonal contrast

REVIEWS

What Our Customers Say About Our Generator Services