CallataGuidesBusiness phone system for electrical contractors in Houston, TX
Electrical contractors in the Houston-Pasadena-The Woodlands, TX metro area: 1,310 establishments in 2023, the local area codes, and what phone service costs a 20-person team.
- Establishments
- 1,310CBP 2023
- Employees
- 26,747mid-March 2023
- Per 100k residents
- 16.8U.S. 24.5
- Rank
- 9th of 901areas by count
How many electrical contractors are in Houston, TX?
The Census Bureau's 2023 County Business Patterns lists 1,310 establishments classified as Electrical Contractors and Other Wiring Installation Contractors (NAICS 238210) in the Houston-Pasadena-The Woodlands, TX metro area. Together they reported 26,747 mid-March employees and $2.1 billion of payroll for the year. That ranks 9th of the 901 metro and micropolitan areas where Census published a count for this industry.
With 7.8 million residents in the Census 2024 estimate, that is 16.8 electrical contractors per 100,000 people, 31.4% below the national rate of 24.5. Establishments average 20.4 employees, 67.5% above the U.S. average of 12.2. Payroll per employee comes to $79,169, 3.4% above the national $76,545.
| Measure | Houston, TX | Texas | United States |
|---|---|---|---|
| Establishments | 1,310 | 6,124 | 83,342 |
| Mid-March employees | 26,747 | 99,988 | 1,015,983 |
| Annual payroll | $2,117,523,000 | $7,296,107,000 | $77,768,461,000 |
| Employees per establishment | 20.4 | 16.3 | 12.2 |
| Payroll per employee | $79,169 | $72,970 | $76,545 |
| Establishments per 100,000 residents | 16.8 | 19.6 | 24.5 |
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.
Establishment size: electrical contractors in Houston, TX
Of the electrical contractors in Houston, TX that had employees in March 2023, 53.4% had fewer than five (the U.S. share is 58.6%). 70.0% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 698 | 53.4% | 58.6% |
| 5–9 employees | 217 | 16.6% | 18.3% |
| 10–19 employees | 166 | 12.7% | 11.2% |
| 20–49 employees | 118 | 9.0% | 7.6% |
| 50 or more employees | 109 | 8.3% | 4.4% |
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 electrical contractors in Houston, TX
Electricians get service calls about outages and breakers alongside larger installation projects. Being reachable while on a job site keeps both kinds of work flowing.
A few of the calls that come in to electrical contractors in Houston, TX:
- A customer calls about installing an EV charger.
- A business calls about lighting repairs.
- A builder calls to schedule rough-in.
Calls after closing time
Power problems after hours can be urgent, so capturing and flagging them helps.
With business-hours routing, calls after closing can go to transcribed voicemail or an optional AI receptionist instead of ringing an empty room.
Callata vs. per-seat pricing for electrical contractors in Houston, TX
The average electrical contractor in Houston, TX has 20.4 employees, so a 20-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $499.00 a month on Ooma Office Pro or $600.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $2,412. 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 | $399.00 | $4,788.00 |
| Quo (Starter) | $19.00 per user | $380.00 | $4,560.00 |
| Nextiva (Core) | $23.00 per user | $460.00 | $5,520.00 |
| Ooma (Office Pro) | $24.95 per user | $499.00 | $5,988.00 |
| Dialpad (Standard) | $27.00 per user | $540.00 | $6,480.00 |
| RingCentral (RingEX Core) | $30.00 per user | $600.00 | $7,200.00 |
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.
Getting a local number in Houston, TX
NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 713 has the most, with 747 of 2,385 exchanges (31%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your customers recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 713 | 747 | Central | 1947 | 281, 346, 621, 832 |
| 832 | 547 | Central | 1999 | 281, 346, 713 |
| 281 | 393 | Central | 1996 | 346, 621, 713, 832 |
| 346 | 382 | Central | 2014 | 281, 621, 713, 832 |
| 936 | 144 | Central | 2000 | none |
| 979 | 100 | Central | 2000 | none |
| 409 | 71 | Central | 1982 | none |
| 806 | 1 | Central | 1957 | 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 an electrical contractor in Houston, TX
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
If you already have a number in Houston, TX, 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 electrical contractors are there in Houston, TX?
Census County Business Patterns counted 1,310 electrical contractors in the Houston-Pasadena-The Woodlands, TX metro area in 2023. They employed 26,747 people in mid-March.
What does a business phone system cost for a 20-person electrical contractor?
At month-to-month list prices checked September 28, 2026, 20 users cost $600.00 a month on RingCentral RingEX Core and $499.00 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $399.00.
What area code should an electrical contractor in Houston, TX use?
Area code 713 has the most assigned exchanges among the area's named places, followed by 832 and 281. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for an electrical 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.