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Flatiron SolarSolar installer in Longmont, CO

Flatiron Solar is a solar installer at 4721 Oxford Rd, Longmont, CO 80503, ranked #25 of 191 solar installers in Longmont and rated 5.0 from 10 Google reviews. Open Monday to Saturday.

Longmont, COUpdated 0 paid placements in any rankingHow we rank

Call (303) 775-4574Website ↗

Key facts

Key facts about Flatiron Solar
Address4721 Oxford Rd, Longmont, CO 80503Get directions
Phone(303) 775-4574
Websiteflatironsolar.com
HoursMonday to Saturday: 9 AM – 5 PM
Google rating5.0 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves Longmont and 11 towns within 40 miles: Gunbarrel, Boulder, Erie, Louisville, Lafayette, Superior, Berthoud, Broomfield, Firestone, Frederick and Northglenn.

Based in Longmont, COView on map

Opening hours

Opening hours for Flatiron Solar
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical solar installation prices

Typical solar installation prices
JobLowTypicalHigh
Solar panel installationPer system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.92 Mountain factor (2025 Cost vs. Value Report)$25,190$28,490$30,990

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

Compare nearby solar installers

Flatiron Solar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Flatiron Solar (this business)—555.0 (10)—YesNo
SunPower®#23554.2 (952)—YesNo30.1 mi
Smart Wave Solar#24554.7 (545)—NoNo28.5 mi
Namaste Solar#26554.9 (299)—NoNo29.2 mi

See all 191 ranked solar installers in Longmont

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 10 Google reviews

Hired Flatiron Solar? Write a review

Questions about Flatiron Solar

How is Flatiron Solar ranked in Longmont?

Flatiron Solar is ranked #25 of 191 solar installers in Longmont by CR Score, with 55 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 Flatiron Solar’s hours?

Flatiron Solar is open Monday to Saturday. Its listed hours are Monday to Saturday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Flatiron Solar serve?

Serves Longmont and 11 towns within 40 miles: Gunbarrel, Boulder, Erie, Louisville, Lafayette, Superior, Berthoud, Broomfield, Firestone, Frederick and Northglenn. The list is based on the business's location and the usual service radius for solar installation. Confirm your address is covered when you call.

What do Google reviews say about Flatiron Solar?

Flatiron Solar has a rating of 5.0 from 10 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 Flatiron Solar?

Call Flatiron Solar on (303) 775-4574. The business is at 4721 Oxford Rd, Longmont, CO 80503. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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