[ REVIEWS ]
A 50-year reputation, built one project at a time. Read verified reviews from Centennial homeowners and across the Front Range.
5.0
Average rating
100+
Verified reviews
98%
Would refer a neighbor
50yr
Family legacy
[ ALL REVIEWS ]
“From the design walk-through to the final inspection, CEC handled everything — Xcel paperwork, permits, even the rebate paperwork. Our battery has already paid for itself in peace of mind during two outages.”
Sarah M.
Franklin WH Battery + Panel Upgrade · Centennial, CO
“We thought we wanted floodlights. CEC showed us layered scenes — path, accent, area-wash — and now the back patio looks like a hotel. The smart-control scenes are the easiest tech we've ever owned.”
James T.
Architectural Lighting & Audio · Cherry Hills Village, CO
“We had four different smart-home apps fighting each other. CEC unified everything around Lutron and rebuilt our network from scratch. Lighting, climate, generator, and battery all live in one place now.”
Maria L.
Smart-Home Retrofit & Networking · Greenwood Village, CO
“Got three quotes. CEC was the only company that walked the gas line and load-tested the panel before pricing. No upsells, no scare tactics — just the right-sized generator and a transparent fixed price.”
Robert K.
Whole-Home Generator · Highlands Ranch, CO
“Lost half the panel on a Friday night during a winter storm. CEC dispatched a tech within 90 minutes, isolated the issue, and restored power before midnight. Followed up Monday morning to schedule the permanent repair.”
Linda W.
Emergency Service Call · Aurora, CO
“Ran a 200-amp sub to the detached garage and pre-wired for two EV chargers. Crew was quiet, careful, and the patch-back is invisible. You'd never know the trench was there.”
David P.
Outdoor Power & EV Pre-Wire · Castle Pines, CO
“The team labeled every wire, every keypad button, and walked us through scene programming twice. Two weeks later when we wanted to tweak the master scene, they hopped on a call and made it happen in five minutes.”
Karen H.
Lighting Control & Scenes · Lone Tree, CO
“Booked the consult, got the quote within 48 hours, install was clean, inspector signed off same day. Exactly what you want and almost never get from a contractor.”
Michael B.
EV Charger Install · Parker, CO
“Three other companies told us we needed a full panel replacement. CEC's tech tested every breaker, found one bad neutral, replaced it for a fraction of the quote, and explained exactly why. We'll never call anyone else.”
Patricia S.
Panel Diagnostic · Englewood, CO
[ ARE YOU A CEC CLIENT? ]
Your honest feedback shapes the next family we serve. Leave a review on Google, Facebook, or directly with our team — every word is read.
[ JOIN OUR HAPPY CLIENTS ]
One free design consultation. Transparent scope, fixed price, and a team that earns the next review.
