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Red Diamond ElectricElectrician in Thornton, CO

Red Diamond Electric is an electrician at 11670 Milwaukee St, Thornton, CO 80233, ranked #8 of 651 electricians in Thornton and rated 5.0 from 100 Google reviews. Open 7 days a week.

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Key facts

Key facts about Red Diamond Electric
Address11670 Milwaukee St, Thornton, CO 80233Get directions
Phone(720) 456-9975
Websitereddiamondelectric.com
HoursMonday to Sunday: 9 AM – 6 PM
Google rating5.0 from 100 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Thornton and 11 towns within 25 miles: Northglenn, Federal Heights, Welby, Derby, Sherrelwood, Shaw Heights, Twin Lakes, Westminster, Commerce City, Broomfield and Berkley.

Based in Thornton, COView on map

Opening hours

Opening hours for Red Diamond Electric
DayHours
Monday9 AM – 6 PM
Tuesday9 AM – 6 PM
Wednesday9 AM – 6 PM
Thursday9 AM – 6 PM
Friday9 AM – 6 PM
Saturday9 AM – 6 PM
Sunday9 AM – 6 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical electrical work prices

Typical electrical work prices
JobLowTypicalHigh
Electrical panel upgradePer panel, installed; typical range of customer-reported jobs. US national range$518$1,347$2,193

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby electricians

Red Diamond Electric compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Red Diamond Electric (this business)—605.0 (100)—YesYes
Absolute Plumbing, Electrical, Heating & Air#6614.9 (3,583)—YesYes8.7 mi
Golden West Plumbing, Heating, Air Conditioning, and Electrical#7604.8 (3,635)—YesYes9.3 mi
JM Electric Inc.#9605.0 (154)—YesYes10.5 mi

See all 651 ranked electricians in Thornton

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 100 Google reviews

Hired Red Diamond Electric? Write a review

Questions about Red Diamond Electric

How is Red Diamond Electric ranked in Thornton?

Red Diamond Electric is ranked #8 of 651 electricians in Thornton by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Red Diamond Electric’s hours?

Red Diamond Electric is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 6 PM. On Saturdays it is open 9 AM to 6 PM, and on Sundays 9 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

What areas does Red Diamond Electric serve?

Serves Thornton and 11 towns within 25 miles: Northglenn, Federal Heights, Welby, Derby, Sherrelwood, Shaw Heights, Twin Lakes, Westminster, Commerce City, Broomfield and Berkley. The list is based on the business's location and the usual service radius for electrical work. Confirm your address is covered when you call.

What do Google reviews say about Red Diamond Electric?

Red Diamond Electric has a rating of 5.0 from 100 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Red Diamond Electric?

Call Red Diamond Electric on (720) 456-9975. The business is at 11670 Milwaukee St, Thornton, CO 80233. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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