CG Construction Company — Thornton, CO | Roofing, Remodels & New Builds

What a job usually costs

Sample ranges only — every job is quoted from the actual plan, in writing, before work starts.

Common remodels

$8k – $40k Sample

Roof replacements often $8k–$18k
Kitchen remodels often $15k–$40k
Basement finishes often $25k–$60k

Scope, materials, and timeline fixed in the quote — before a single tool comes out.

Get my quote

SAMPLE PRICING — ILLUSTRATIVE ONLY

Bigger projects

Quoted per plan

Home additions
Full residential new construction
Commercial remodels & new builds

Starts with a free consultation and a walkthrough. You get the numbers before you commit to anything.

Email the plans

FREE CONSULTATION — NO OBLIGATION

How a job goes

Step 1 of 5

You call, we listen.

Tell us about the project — (303) 520-4568 or [email protected]. We'll ask the questions that matter and tell you honestly whether it's the kind of job we do well.

Step 2 of 5

Free walkthrough.

We look at the site together and talk through what you want, what's possible, and what isn't. No pressure, no sales script.

Step 3 of 5

Written, itemized quote.

Built with quoting software — a comprehensive cost breakdown and delivery timeline. Precise from conception to completion, as we like to say.

Step 4 of 5

The build, with updates.

Permits, scheduling, site management. You hear from us regularly, and if anything needs to change, it's discussed with you before it happens.

Step 5 of 5

Final walkthrough.

We inspect the finished work together. If something isn't right, we make it right. That's the whole business model.

The work

Framing & new construction

Full builds managed end to end — permits, blueprints, site management, finishing details.

Built to last,
finished to match.

Residential and commercial. From a single roof to a full new build, one crew, one point of contact, one written quote.

Roofs that survive Colorado

Repairs, replacements, and storm damage — walked, photographed, and priced in writing before work starts.

Hail season
is our season.

Sample: most shingle replacements land between $8,000 and $18,000 depending on size and pitch.

Kitchens, basements, additions

The rooms you live in, done so they feel like the rest of the house — not an afterthought.

Your house,
only better.

Sample: kitchens $15k–$40k, finished basements $25k–$60k. Every job quoted from the plans.

Straight answers

Do you work in Denver or only Thornton?

We're based in Thornton and take jobs across Thornton and the surrounding Denver metro. Call with your address and we'll tell you straight if it's in range.

How do I get a price?

Free consultation, then a written itemized quote. The quote is the scope — no mid-job charges without your sign-off.

Homes and businesses?

Both. Residential remodels and new builds; commercial remodels and new construction.

What are your hours?

Mon–Fri, 9 AM–5 PM. Closed weekends. Email [email protected] any time — next-business-day reply.

Will I know what's happening during the job?

Yes. Regular updates, visible site planning, and no changes without your sign-off.

Roofing, remodels & new builds, done the plain way.