CallataGuidesBusiness phone system for roofing contractors in Denver, CO
Roofing contractors in the Denver-Aurora-Centennial, CO metro area: 491 establishments in 2023, the local area codes, and what phone service costs a 6-person team.
- Establishments
- 491CBP 2023
- Employees
- 2,952mid-March 2023
- Per 100k residents
- 16.1U.S. 7.5
- Rank
- 8th of 661areas by count
How many roofing contractors are in Denver, CO?
The Census Bureau's 2023 County Business Patterns lists 491 establishments classified as Roofing Contractors (NAICS 238160) in the Denver-Aurora-Centennial, CO metro area. Together they reported 2,952 mid-March employees and $239.0 million of payroll for the year. That ranks 8th of the 661 metro and micropolitan areas where Census published a count for this industry.
With 3.1 million residents in the Census 2024 estimate, that is 16.1 roofing contractors per 100,000 people, 114.4% above the national rate of 7.5. Establishments average 6.0 employees, 28.7% below the U.S. average of 8.4. Payroll per employee comes to $80,951, 14.7% above the national $70,552.
| Measure | Denver, CO | Colorado | United States |
|---|---|---|---|
| Establishments | 491 | 920 | 25,519 |
| Mid-March employees | 2,952 | 5,576 | 215,242 |
| Annual payroll | $238,967,000 | $424,700,000 | $15,185,724,000 |
| Employees per establishment | 6.0 | 6.1 | 8.4 |
| Payroll per employee | $80,951 | $76,166 | $70,552 |
| Establishments per 100,000 residents | 16.1 | 15.4 | 7.5 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
Team sizes at roofing contractors in Denver, CO
Of the roofing contractors in Denver, CO that had employees in March 2023, 81.2% had fewer than five (the U.S. share is 65.3%). 90.0% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 398 | 81.2% | 65.3% |
| 5–9 employees | 43 | 8.8% | 15.0% |
| 10–19 employees | 17 | 3.5% | 10.1% |
| 20–49 employees | 19 | 3.9% | 6.7% |
| 50 or more employees | 13 | 2.7% | 2.9% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
Why the phone matters for roofing contractors in Denver, CO
Roofers see call surges after storms, when many homeowners call at once about leaks and damage. Capturing every call during those peaks determines how much work the company books.
A few of the calls that come in to roofing contractors in Denver, CO:
- A homeowner calls for a replacement estimate.
- An insurance adjuster calls to meet at a property.
- A property manager calls about a commercial roof inspection.
When nobody can pick up
Storm-related calls arrive at all hours, so voicemail transcription and urgency flags help sort them.
With business-hours routing, calls after closing can go to transcribed voicemail or an optional AI receptionist instead of ringing an empty room.
What a phone system costs a roofing contractor in Denver, CO
The average roofing contractor in Denver, CO has 6.0 employees, so a 6-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 6 users on RingCentral RingEX Core cost $180.00 a month and 6 on Ooma Office Pro cost $149.70. On Callata the same 6 people cost $119.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $732. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $119.00 | $1,428.00 |
| Quo (Starter) | $19.00 per user | $114.00 | $1,368.00 |
| Nextiva (Core) | $23.00 per user | $138.00 | $1,656.00 |
| Ooma (Office Pro) | $24.95 per user | $149.70 | $1,796.40 |
| Dialpad (Standard) | $27.00 per user | $162.00 | $1,944.00 |
| RingCentral (RingEX Core) | $30.00 per user | $180.00 | $2,160.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Local area codes for roofing contractors in Denver, CO
NANPA records place the exchanges of the area's named cities and towns in 4 area codes. 303 has the most, with 740 of 1,472 exchanges (50%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your homeowners recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 303 | 740 | Mountain | 1947 | 720, 983 |
| 720 | 693 | Mountain | 1998 | 303, 983 |
| 983 | 32 | Mountain | 2022 | 303, 720 |
| 719 | 7 | Mountain | 1988 | none |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
Setting up Callata for a roofing contractor in Denver, CO
For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.
If you already have a number in Denver, CO, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many roofing contractors are there in Denver, CO?
Census County Business Patterns counted 491 roofing contractors in the Denver-Aurora-Centennial, CO metro area in 2023. They employed 2,952 people in mid-March.
What does a business phone system cost for a 6-person roofing contractor?
At month-to-month list prices checked September 28, 2026, 6 users cost $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $119.00.
What area code should a roofing contractor in Denver, CO use?
Area code 303 has the most assigned exchanges among the area's named places, followed by 720 and 983. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a roofing contractor?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.