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Monster Roofing and ExteriorsRoofer in Johnstown, CO

Monster Roofing and Exteriors is a roofer at 4825 Saddlewood Circle, Johnstown, CO 80534. Open 7 days a week.

Johnstown, CO0 paid placements in any rankingHow we rank

Call (720) 600-8785

Key facts

Key facts about Monster Roofing and Exteriors
Address4825 Saddlewood Circle, Johnstown, CO 80534Get directions
Phone(720) 600-8785
HoursMonday to Sunday: 9 AM – 8 PM

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Johnstown and 11 towns within 40 miles: Loveland, Windsor, Berthoud, Milliken, Greeley, Fort Collins, Evans, Longmont, Firestone, Frederick and Wellington.

Based in Johnstown, COView on map

Opening hours

Opening hours for Monster Roofing and Exteriors
DayHours
Monday9 AM – 8 PMevening
Tuesday9 AM – 8 PMevening
Wednesday9 AM – 8 PMevening
Thursday9 AM – 8 PMevening
Friday9 AM – 8 PMevening
Saturday9 AM – 8 PMevening
Sunday9 AM – 8 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.89 Mountain factor (2025 Cost vs. Value Report)$6,700$8,930$12,510
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

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

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Questions about Monster Roofing and Exteriors

What are Monster Roofing and Exteriors’ hours?

Monster Roofing and Exteriors is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 8 PM. On Saturdays it is open 9 AM to 8 PM, and on Sundays 9 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does Monster Roofing and Exteriors serve?

Serves Johnstown and 11 towns within 40 miles: Loveland, Windsor, Berthoud, Milliken, Greeley, Fort Collins, Evans, Longmont, Firestone, Frederick and Wellington. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

How do I contact Monster Roofing and Exteriors?

Call Monster Roofing and Exteriors on (720) 600-8785. The business is at 4825 Saddlewood Circle, Johnstown, CO 80534. Ask for a written estimate before any work starts.

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