63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 200 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 200 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11479 S Parker Rd, Parker, CO 80134
Best Electricians in Parker, CO (2026)
503 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Parker: Harmony Electric, CR Score 63/100; 5.0★ from 200 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Root Electric | Electrical Repair & Install, posts 24/7 hours; ranked #2 of 503.
- 46
Most-reviewed: Applewood Plumbing Heating & Electric, 16,555 Google reviews at 4.8★, the most of 503 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
503 Parker electricians are ranked here by CR Score, from ten published factors. 111 are open 24/7, 238 open Saturdays and 155 open Sundays, based on posted hours. The median Google rating is 4.9★ across 503 rated businesses.
Top 10 electricians in Parker at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Harmony Electric | 63 | 5.0★ (200) | Parker | 24/7 | Overall |
| 2 | Root Electric | Electrical Repair & Install | 62 | 5.0★ (109) | Parker | 24/7 | Emergencies |
| 3 | Mr. Electric of Littleton | 62 | 4.9★ (505) | Centennial, 8 mi away | 24/7 | — |
| 4 | The Electricians | 61 | 4.9★ (290) | Centennial, 8 mi away | 24/7 | — |
| 5 | JM Electric Inc. | 60 | 4.9★ (696) | Aurora, 15 mi away | 24/7 | — |
| 6 | Upstanding electric LLC | 60 | 5.0★ (149) | Aurora, 8 mi away | 24/7 | — |
| 7 | A&B Electric | 60 | 5.0★ (995) | Aurora, 21 mi away | 24/7 | — |
| 8 | Stone Electric | 60 | 4.8★ (252) | Castle Rock, 9 mi away | 24/7 | — |
| 9 | F & F electric | 59 | 5.0★ (157) | Aurora, 6 mi away | Sat · Sun · Evenings | — |
| 10 | Positively Charged Electric | 59 | 5.0★ (456) | Aurora, 7 mi away | Sat | — |
The 503 best electricians in Parker, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Parker
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10351 E Sonoma Trail, Parker, CO 80138
Based in Centennial, 8 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 505 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 505 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6901 S Yosemite St Ste. 207, Centennial, CO 80112
Based in Centennial, 8 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 290 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 290 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7076 S Alton Way Suite H-200, Centennial, CO 80112
Based in Aurora, 15 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 696 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 696 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 700 Billings St Ste R, Aurora, CO 80011
Based in Aurora, 8 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 149 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 149 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5001 S Parker Rd, Aurora, CO 80015
#7 A&B Electric
Based in Aurora, 21 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 995 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 995 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Castle Rock, 9 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 252 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 252 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Aurora, 6 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 157 Google reviews
- Hours
- Mon–Sat 8 AM–8:30 PM · Sun 9 AM–5 PM
- Address
- 8099 S Blackstone Pkwy, Aurora, CO 80016
Based in Aurora, 7 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 456 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 456 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 6105 S Main St #200, Aurora, CO 80016
Based in Greenwood Village, 8 mi away
59/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 1,211 Google reviews.
- 4.9★ from 1,211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6535 S Dayton St Ste 3005, Greenwood Village, CO 80111
Based in Parker
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18695 Pony Express Dr, Parker, CO 80134
Based in Highlands Ranch, 11 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 226 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 226 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 2749 Canyon Crest Dr, Highlands Ranch, CO 80126
#14 Flowers Electric
Based in Aurora, 14 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 171 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 171 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12093 E Ohio Ave, Aurora, CO 80012
Based in Englewood, 16 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 434 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 434 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2875 W Oxford Ave, Englewood, CO 80110
Based in Denver, 20 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 369 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 369 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1615 California St Suite 402, Denver, CO 80202
Based in Parker
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 99 Google reviews
- Hours
- Mon–Fri 6 AM–5 PM · Sat 7 AM–5 PM · Sun closed
- Address
- 18030 Dandy Brush Dr, Parker, CO 80134
Based in Centennial, 6 mi away
58/100CR ScoreRanked #18 because of its Google rating and review volume: 4.7★ from 9,085 Google reviews.
- 4.7★ from 9,085 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7000 S Potomac St, Centennial, CO 80112
Based in Centennial, 7 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 211 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6786 S Revere Pkwy #120, Centennial, CO 80112
Based in Aurora, 14 mi away
58/100CR ScoreRanked #20 because of its Google rating and review volume: 4.7★ from 4,465 Google reviews.
- 4.7★ from 4,465 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 541 Norfolk St, Aurora, CO 80011
Based in Centennial, 8 mi away
58/100CR ScoreRanked #21 because of its Google rating and review volume: 4.7★ from 1,274 Google reviews.
- 4.7★ from 1,274 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7310 S Alton Way Unit 6-0, Centennial, CO 80112
Based in Centennial, 8 mi away
58/100CR ScoreRanked #22 because of its Google rating and review volume: 4.7★ from 4,177 Google reviews.
- 4.7★ from 4,177 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 8955 E Nichols Ave #200, Centennial, CO 80112
Based in Parker
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 70 Google reviews
- Hours
- Mon 7 AM–5 PM · Tue 8 AM–4 PM · Wed–Thu 7 AM–5 PM · Fri–Sat 8 AM–4 PM · Sun closed
- Address
- 17903 Marsh Wren Ave, Parker, CO 80134
#24 JM Electric Inc.
Based in Aurora, 18 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Littleton, 15 mi away
58/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 1,799 Google reviews.
- 4.9★ from 1,799 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3869 Norwood Dr #9, Littleton, CO 80125
Electricians ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 503 ranked electricians here; the rest are on their profiles.
Also serving Parker
20 more electricians within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Advantage Construction LLC | 5.0★ (6) | In Parker |
| Affordable Plumbing Heat and Electrical | 4.6★ (385) | 11 mi |
| Aim High Electrical Services | In Parker | |
| Full Spectrum Lighting, Inc | 5.0★ (1) | In Parker |
| High Caliber Electric, LLC | 4.8★ (22) | 13 mi |
| HomeWorx Renovations - Home Remodeling & Repair | 5.0★ (2) | 9 mi |
| Hoss Electric Denver | 5.0★ (2) | 10 mi |
| Inspection Resolution General Contractors, Inc | 3.0★ (2) | In Parker |
| iPower Denver Electric | 5.0★ (1) | In Parker |
| KMG Electric, Inc | 5.0★ (2) | 8 mi |
| Lakewood Electric | 3.0★ (2) | 10 mi |
| Mesa Electric | In Parker | |
| Peak Home Electric | 4.8★ (65) | 18 mi |
| Pine Mountain Electric | In Parker | |
| Precision Electric and Controls | 3.0★ (2) | 6 mi |
| Prime Electrician Denver Co | 5.0★ (40) | 19 mi |
| Quality Electricians Parker | In Parker | |
| SladeEnergy | 4.9★ (47) | 15 mi |
| Watts Green Electric | 5.0★ (2) | In Parker |
| Zsebe Electric, Inc. | 5.0★ (2) | 6 mi |
How much do electricians cost in Parker?
National price ranges in USD, not adjusted for Parker. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | $518 | $1,347 | $2,193 | Per panel, installed; typical range of customer-reported jobs. US national range | October 2026 |
How to check an electrician's license in Colorado
In Colorado, Colorado State Electrical Board (DORA) licenses Electrical wiring and equipment work.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Parker electricians
We scored 503 Parker electricians on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Parker data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Electricians in Parker: frequently asked questions
Who is the best electrician in Parker?
By CR Score, the highest-ranked electrician in Parker, CO is Harmony Electric with a CR Score of 63/100. It has 5.0★ from 200 Google reviews. It is open 24/7. Root Electric | Electrical Repair & Install (#2) and Mr. Electric of Littleton (#3) follow. We ranked 503 electricians on ten factors, last updated October 22, 2026.
How many electricians are there in Parker?
ContractorsRanked ranks 503 electricians serving Parker, CO. 8 of them are based in Parker; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Parker are open 24/7?
111 ranked electricians in Parker post 24/7 hours. The highest-ranked are Harmony Electric (#1), Root Electric | Electrical Repair & Install (#2) and Mr. Electric of Littleton (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Parker work on weekends?
238 of 503 ranked electricians post Saturday hours and 155 post Sunday hours. The highest-ranked open Saturdays are Harmony Electric (#1), Root Electric | Electrical Repair & Install (#2) and Mr. Electric of Littleton (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in Colorado?
In Colorado, Colorado State Electrical Board (DORA) handles licensing and covers Electrical wiring and equipment work.
How much does electrical panel upgrade cost in Parker?
Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Parker. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Parker electricians have?
The median Google rating among 503 rated electricians in Parker is 4.9★, with a median of 19 reviews. Applewood Plumbing Heating & Electric has the most, 16,555 reviews, and ranks #46. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Parker
- October 2026: CR Scores recalculated for 503 electricians serving Parker.
- October 2026: 3 duplicate listings merged.
More electricians and Parker pages
Electricians near Parker
- Electricians in Stonegate, CO552 ranked
- Electricians in The Pinery, CO416 ranked
- Electricians in Dove Valley, CO602 ranked
- Electricians in Lone Tree, CO603 ranked
- Electricians in Centennial, CO614 ranked
- Electricians in Castle Pines North, CO534 ranked
- Electricians in Castlewood, CO626 ranked
- Electricians in Cherry Creek, CO636 ranked
- Electricians in Southglenn, CO628 ranked
- Electricians in Castle Rock, CO361 ranked
Other trades in Parker
- Roofers in Parker951 ranked
- Plumbers in Parker624 ranked
- HVAC contractors in Parker707 ranked
- General contractors in Parker622 ranked
- Painters in Parker312 ranked
- Landscapers in Parker273 ranked
- Handymen in Parker150 ranked
- Kitchen remodelers in Parker429 ranked
- Bathroom remodelers in Parker438 ranked
- Flooring contractors in Parker377 ranked
- Tile installers in Parker88 ranked
- Drywall contractors in Parker37 ranked
- Concrete contractors in Parker395 ranked
- Fence contractors in Parker178 ranked
- Deck builders in Parker225 ranked
- Siding contractors in Parker341 ranked
- Window installers in Parker413 ranked
- Gutter installers in Parker212 ranked
- Insulation contractors in Parker108 ranked
- Solar installers in Parker187 ranked
- Garage door repair companies in Parker195 ranked
- Foundation repair companies in Parker81 ranked
- Tree services in Parker254 ranked
- Masonry contractors in Parker154 ranked
- Water damage restoration companies in Parker475 ranked
- Home builders in Parker423 ranked
- Demolition contractors in Parker85 ranked
- All contractors in Parker