Best Electrical Panel Upgrades in Denver, CO (2026)

14 verified businesses · Sorted by rating & reviews

Also in Denver

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1

Red Fox Electric Inc

Google★★★★½4.9329 reviews
→ Stable·3 mo: 5★ (13)·6 mo: 5★ (39)
Staff:+Ed (2)+Tim (2)
877 Wyandot St, Denver, CO 80204
+1720-520-0812
Electrician
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2

Next Level Pros

Google★★★★★5165 reviews
747 Sheridan Blvd unit 8b, Lakewood, CO 80214
+1303-647-7885
Electrician
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3

JM Electric Inc.

Google★★★★★5155 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (15)
+1303-732-8086
Electrician
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4

Piper Electric Co

Google★★★★½4.8168 reviews
Yelp4.5 stars4.6139 reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (12)
5550 W 60th Ave, Arvada, CO 80003
+1303-422-9219
Electrician
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5

Sphere Electric LLC

Google★★★★★5115 reviews
1550 N Raleigh St #229, Denver, CO 80204
+1720-705-8991
Electrician
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6

MH Electrical and Solar

Google★★★★★585 reviews
Yelp5 stars563 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (6)
2806 Speer Blvd, Denver, CO 80211
+1303-915-0914
Electrician
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MH Electrical and Solar photo 1MH Electrical and Solar photo 2
7

Williams and Sons Electric, LLC.

Google★★★★½4.983 reviews
Yelp4 stars417 reviews
↓ Declining·3 mo: 4.6★ (5)·6 mo: 4.8★ (12)
Staff:+David (2)
3125 W Alabama Pl, Denver, CO 80219
+1303-762-9484
Electrician
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Williams and Sons Electric, LLC. photo 1
8

Mr. Electric

Google★★★★★554 reviews
→ Stable·3 mo: 5★ (3)·6 mo: 5★ (5)
6795 E Tennessee Ave #401, Denver, CO 80224
+1720-797-9982
Electrician
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9

Current Electric Service Inc

Google★★★★½4.833 reviews
Metro Areas, 4575 South Knox Ct, Denver, CO 80110
+1303-373-1715
Electrician
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10

Range Electric

Google★★★★★520 reviews
7975 E Harvard Ave suite e, Denver, CO 80231
+1303-879-2853
Electrician
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11

Advancetec Electric ( Advancetec Services)

Google★★★★½4.822 reviews
3320 W 29th Ave, Denver, CO 80211
+1720-581-4399
Electrician
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12

Stagg Electric

Google★★★★★517 reviews
1590 Yates St Unit 801, Denver, CO 80204
+1720-772-6345
Electrician
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13

Chris Electric Company, Inc.

Google★★★★½4.721 reviews
Yelp4 stars4.25 reviews
1501 W Cedar Ave, Denver, CO 80223
+1303-778-8281
Electrician
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14

Diamond Electric Ltd

Google★★★★★56 reviews
+1303-879-5993
Electrician
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