Best Outlet Installation & Repairs in Frederick, CO (2026)

8 verified businesses · Sorted by rating & reviews

Also in Frederick

Ceiling Fan InstallationElectrical Panel UpgradeElectrician
1

Appliance Factory

Google★★★★½4.52.7k reviews
321 W 84th Ave #1, Thornton, CO 80260
+1303-292-4800
Appliance store
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2

Ultimate Heating, Cooling, Plumbing & Electric

Google★★★★½4.81.2k reviews
Yelp4 stars3.828 reviews
→ Stable·3 mo: 4.8★ (26)·6 mo: 4.8★ (73)
Staff:+Ross (2)+Sam (2)+Kyle (2)+JR. (2)+Jr (2)
4321 Broadway Unit 3, Denver, CO 80216
+1720-306-9245
HVAC contractor
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3

All Electric

Google★★★★½4.9404 reviews
Yelp5 stars4.86 reviews
↓ Declining·3 mo: 4.2★ (5)·6 mo: 4.7★ (13)
12445 E 39th Ave, Denver, CO 80239
+1720-951-4619
Electrical installation service
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4

Salzano Electric Denver

Google★★★★★5374 reviews
→ Stable·3 mo: 5★ (7)·6 mo: 5★ (19)
Staff:+Jerry (2)
1615 California St Suite 402, Denver, CO 80202
+1303-276-1495
HVAC contractor
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5

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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6

JM Electric Inc.

Google★★★★★5155 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (15)
+1303-732-8086
Electrician
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7

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
8

Supreme Landscapers Denver LLC

Google★★★★★56 reviews
+1720-790-5692
Landscaper
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