CallataGuidesBusiness phone system for plumbing, heating and air-conditioning contractors in Clearlake, CA
Plumbing, heating and air-conditioning contractors in the Clearlake, CA micropolitan area: 19 establishments in 2023, the local area codes, and what phone service costs an 11-person team.
- Establishments
- 19CBP 2023
- Per 100k residents
- 28.0U.S. 32.7
- Rank
- 558th of 920areas by count
The plumbing and HVAC contractor market in Clearlake, CA
County Business Patterns counts 19 plumbing, heating and air-conditioning contractors (NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors) in the Clearlake, CA micropolitan area for 2023. By establishment count the area is 558th out of 920 areas with published figures for plumbing, heating and air-conditioning contractors.
Measured against its 67,764 residents (2024 estimate), the area has 28.0 plumbing, heating and air-conditioning contractors per 100,000 people; the U.S. rate is 32.7, so Clearlake, CA is 14.2% below the national figure.
| Measure | Clearlake, CA | California | United States |
|---|---|---|---|
| Establishments | 19 | 11,686 | 111,207 |
| Mid-March employees | 87 (high noise) | 126,947 | 1,214,761 |
| Annual payroll | $5,114,000 (moderate noise) | $10,859,374,000 | $89,519,407,000 |
| Employees per establishment | — | 10.9 | 10.9 |
| Payroll per employee | — | $85,543 | $73,693 |
| Establishments per 100,000 residents | 28.0 | 29.6 | 32.7 |
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: plumbing, heating and air-conditioning contractors in Clearlake, CA
Of the plumbing, heating and air-conditioning contractors in Clearlake, CA that had employees in March 2023, 76.5% had fewer than five (the U.S. share is 58.3%). 100.0% 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 | 13 | 76.5% | 58.3% |
| 5–9 employees | 4 | 23.5% | 18.5% |
| 10–19 employees | not published | — | 11.8% |
| 20–49 employees | not published | — | 7.5% |
| 50 or more employees | 0 | 0.0% | 3.8% |
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.
Calls a plumbing and HVAC contractor in Clearlake, CA has to catch
Plumbing and HVAC calls are often emergencies: no heat, no cooling or water where it should not be. Homeowners call down a list until someone answers, so a missed call is frequently a lost job.
A few of the calls that come in to plumbing, heating and air-conditioning contractors in Clearlake, CA:
- A customer calls to book a seasonal tune-up.
- The dispatcher calls a customer with a technician's arrival time.
- A tenant calls about a burst pipe.
Business texting for plumbing, heating and air-conditioning contractors
Contractors text arrival windows, technician names and invoices.
Because carriers require registration for business texting from local numbers, Callata files a 10DLC registration for a one-time $49; after approval, anyone on the team can reply from the business number.
Phone system pricing for an 11-person plumbing and HVAC contractor
Census did not publish a reliable employee count for plumbing, heating and air-conditioning contractors in Clearlake, CA, so this comparison uses the U.S. average of 11 people per establishment. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 11 users on RingCentral RingEX Core cost $330.00 a month and 11 on Ooma Office Pro cost $274.45. Callata comes to $219.00 a month for 11 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,332 less than RingCentral for a plumbing and HVAC contractor in Clearlake, CA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $219.00 | $2,628.00 |
| Quo (Starter) | $19.00 per user | $209.00 | $2,508.00 |
| Nextiva (Core) | $23.00 per user | $253.00 | $3,036.00 |
| Ooma (Office Pro) | $24.95 per user | $274.45 | $3,293.40 |
| Dialpad (Standard) | $27.00 per user | $297.00 | $3,564.00 |
| RingCentral (RingEX Core) | $30.00 per user | $330.00 | $3,960.00 |
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.
Which area code to use in Clearlake, CA
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 707 has the most, with 11 of 12 exchanges (92%). A local number lets customers in Clearlake, CA call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 707 | 11 | Pacific | 1959 | 369 |
| 369 | 1 | Pacific | 2023 | 707 |
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.
How Callata works for plumbing, heating and air-conditioning contractors
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.
Porting a number you already use in Clearlake, CA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.
AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.
Frequently asked questions
How many plumbing, heating and air-conditioning contractors are there in Clearlake, CA?
Census County Business Patterns counted 19 plumbing, heating and air-conditioning contractors in the Clearlake, CA micropolitan area in 2023.
What does a business phone system cost for an 11-person plumbing and HVAC contractor?
At month-to-month list prices checked September 28, 2026, 11 users cost $330.00 a month on RingCentral RingEX Core and $274.45 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $219.00.
What area code should a plumbing and HVAC contractor in Clearlake, CA use?
Area code 707 has the most assigned exchanges among the area's named places, followed by 369. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a plumbing and HVAC 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.