El Dorado Hills, CA
Home base. Our office is on Golden Foothill Parkway, so most El Dorado Hills calls are close by. Larger homes and long, hot summers put real demand on cooling systems here.
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What we install

Repair, replacement and heat pump installation for homes in El Dorado Hills, Folsom, Roseville, Sacramento and the communities around them. Find your city below, or just call.
Not sure we cover your street? Call and ask. We probably do.
Every community below gets the same service: honest repair-or-replace advice, straight numbers and a local team. Your electric utility shows on each card because it decides which rebates may apply.
Home base. Our office is on Golden Foothill Parkway, so most El Dorado Hills calls are close by. Larger homes and long, hot summers put real demand on cooling systems here.
Established neighborhoods where original systems are often past their expected life. Repair-or-replace conversations are common.
Rural lots and larger homes. Heat pumps and ductless additions for garages and guest spaces are frequent questions.
Colder winter nights than the valley, so heating performance matters as much as cooling. A heat pump is worth a look.
SMUD territory, so gas-to-electric heat pump rebates may apply. Hot summers and a mix of newer and older homes.
Larger custom homes, often with multiple systems or zones, where sizing and duct design matter most.
Served by Roseville Electric, which runs its own HVAC rebates. Plenty of homes here are due for first-generation system replacements.
A mix of newer subdivisions and established neighborhoods. Straight answers on repair versus replacement.
Newer builds where original systems are aging out, plus rural properties with ductless and add-on needs.
Foothill climate with hot summers and cooler winters, which suits a properly sized heat pump. Larger lots and custom homes with a mix of ducted and ductless needs.
Hot summers, older homes and ductwork that deserves a look. SMUD rebates may apply to heat pump upgrades.
A big share of AC repair searches in our region. Many homes here have systems from the original build.
Established neighborhoods with aging systems. SMUD rebates may apply to heat pump upgrades.
Large, newer neighborhoods now reaching replacement age for first-generation systems. SMUD rebates may apply.
Established homes near the American River where attic heat and older ducts are common culprits.
Mature neighborhoods where a second opinion on a big repair quote is a common request.
Older homes where ductwork condition often decides what makes sense.
Larger lots and a mix of ducted and ductless needs. SMUD rebates may apply.
Hot summers and a growing mix of newer and older homes. Utility and rebate details vary by address.
Don't see your city? We also serve Galt, Davis, Woodland, Plymouth, Jackson and more. Call and ask.
Call (916) 545-9053

Pick the page that matches what's going on, or call and tell us what you're seeing.
Not cooling, iced up, leaking, loud or tripping the breaker. What it typically costs and what to check first.
One system for heating and cooling. Typical costs, SMUD and Roseville Electric rebates, and whether it fits your home.
Not sure which you need? Start with the repair-or-replace guide and the $0-down Comfort Plan.
Pair a new system with rooftop solar and look at the whole home's energy together.
Granite Bay, CA
Senga has served Gold Country and greater Sacramento homeowners since 2016 with solar, batteries, roofing and windows. HVAC is the natural next piece, because heating and cooling is the biggest energy user in most homes. Our office is at 4650 Golden Foothill Pkwy, Suite 135, El Dorado Hills, and the person who answers is local.
All the benefits, all the risks, everything was put on the table. It allowed me to make an easy and informed decision.
The reps were super helpful in answering all of our questions and walking us through the whole process.
No money down and we couldn't be happier. It looks great and we would definitely use them again.
Verified Google reviews from Senga Energy customers. Same team, same approach, now for HVAC.
Covered repairs and maintenance are included for the life of the plan. So the system stays the way it was the day it went in, and a breakdown is never a surprise bill again.
Available to eligible homeowners. Subject to approval and plan terms. Ask us for details when you call.
Under a minute, no jargon. See how the $0-down Comfort Plan replaces your system and covers it for the life of the plan. Watch on YouTube
Don't see your question? Ask us on the phone.
Senga provides HVAC repair, replacement and heat pump installation across El Dorado Hills, Folsom, Cameron Park, Shingle Springs, Placerville, Granite Bay, Roseville, Rocklin, Loomis, Lincoln, Auburn, Sacramento, Rancho Cordova, Gold River, Fair Oaks, Carmichael, Citrus Heights, Orangevale, Elk Grove, West Sacramento and communities within about 50 miles of El Dorado Hills.
Yes. We serve Sacramento, Folsom and Roseville along with the rest of the Sacramento region. Call (916) 545-9053 and we'll get you scheduled.
We serve homes within about 50 miles of our El Dorado Hills office. If you're at the edge of that range or aren't sure, call and ask. We'll tell you honestly whether we can help.
It depends on your electric utility. SMUD serves Sacramento, Folsom, Elk Grove, Rancho Cordova, Citrus Heights and nearby areas. Roseville Electric serves Roseville. PG&E serves El Dorado Hills, Cameron Park, Placerville, Rocklin, Granite Bay and many foothill communities. Territories can split by street, so we'll confirm your address.
Yes. We handle AC repair, replacement, second opinions and heat pump installation. You don't have to know which you need before you call.
A $0-down way to get a brand-new, high-efficiency system with installation, maintenance and covered repairs included, for one predictable monthly payment. It's powered by Palmetto and available to eligible homeowners. Checking your options is a soft credit inquiry, so it won't affect your credit score.

Wherever you are in the Sacramento region, call Senga, tell us what's happening and we'll take it from there.
Call Senga Today (916) 545-9053Your home should feel comfortable. Getting help should feel easy.