Skip to content
ContractorsRanked

Big Dog Construction GroupRoofer in Thornton, CO

Big Dog Construction Group is a roofer at 8199 Welby Rd APT 4206, Thornton, CO 80229, rated 5.0 from 5 Google reviews. Open Monday to Saturday.

Thornton, CO0 paid placements in any rankingHow we rank

Call (303) 416-0803

Key facts

Key facts about Big Dog Construction Group
Address8199 Welby Rd APT 4206, Thornton, CO 80229Get directions
Phone(303) 416-0803
HoursMonday to Friday: 7 AM – 7 PM; Saturday: 8 AM – 2 PM
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category
  • Guttersadditional Google category

Service area

Serves Thornton and 11 towns within 40 miles: Welby, Federal Heights, Derby, Sherrelwood, Twin Lakes, Commerce City, Northglenn, Westminster, Shaw Heights, Berkley and Arvada.

Based in Thornton, COView on map

Opening hours

Opening hours for Big Dog Construction Group
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday8 AM – 2 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 5 Google reviews

Hired Big Dog Construction Group? Write a review

Questions about Big Dog Construction Group

What are Big Dog Construction Group’s hours?

Big Dog Construction Group is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday, 8 AM – 2 PM. On Saturdays it is open 8 AM to 2 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Big Dog Construction Group serve?

Serves Thornton and 11 towns within 40 miles: Welby, Federal Heights, Derby, Sherrelwood, Twin Lakes, Commerce City, Northglenn, Westminster, Shaw Heights, Berkley and Arvada. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about Big Dog Construction Group?

Big Dog Construction Group has a rating of 5.0 from 5 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 Big Dog Construction Group?

Call Big Dog Construction Group on (303) 416-0803. The business is at 8199 Welby Rd APT 4206, Thornton, CO 80229. Ask for a written estimate before any work starts.

Own Big Dog Construction Group? Claim this profile.

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

Claim this profile