HVAC · Customer SMS
Best HVAC Customer SMS Software
Data last checked Jun 13, 2026
For an HVAC contractor, most no-shows and frustrated customers trace back to one thing: communication gaps. A homeowner who gets a same-day appointment reminder and an on-my-way text when the tech leaves the prior job is far less likely to cancel, call the office to ask where you are, or leave a one-star review over a missed window. Customer SMS also drives the follow-up that grows the business: automated review requests after a furnace install or AC tune-up, and quick texts to confirm a maintenance visit. The right software ties these messages to your schedule and dispatch board so reminders and on-my-way alerts fire automatically instead of relying on a tech to remember.
We compared five field service platforms that HVAC businesses actually use for customer communication, looking at customer SMS, scheduling and dispatch, the technician mobile app, and whether each connects to Zapier. Tools are ranked by HVAC fit first, then by starting price (with custom-quote tools placed last). Pricing, integrations, and feature support shown here come from our database. Use the comparison table to check each tool's price tiers, the Customer SMS, QuickBooks, and Zapier columns, and which platforms offer a free trial or free plan before you book a demo.
Quick take
Editor’s pick
[VERDICTO PENDIENTE] — your recommended tool for this category.
Free plan
Workiz
No-cost tier available
Lowest paid plan
Jobber
From $39
Highest HVAC fit
FieldEdge · ServiceTitan
5/5 trade fit
At a glance
Side-by-side comparison
Ranked by HVAC fit, then starting price. Scroll the table to see every column.
Swipe the table sideways to compare →
| Tool | HVAC fit | Starting price | Free trial | Customer SMS / comms | Scheduling & dispatch | Technician mobile app | QuickBooks | Zapier | Rating | Visit website |
|---|---|---|---|---|---|---|---|---|---|---|
| #1FieldEdgeFieldEdge (Xplor) | 5/5 | Custom | No | Yes | Yes | Yes | Yes | Not listed | 4.0 | Visit |
| #2ServiceTitanServiceTitan | 5/5 | Custom | No | Yes | Yes | Yes | Yes | Not listed | 4.3 | Visit |
| #3WorkizWorkiz | 4/5 | Free plan | Yes | Yes | Yes | Yes | Yes | Yes | 4.0 | Visit |
| #4JobberJobber | 4/5 | From $39 | Yes | Yes | Yes | Yes | Yes | Yes | 4.2 | Visit |
| #5Housecall ProHousecall Pro | 4/5 | From $59 | Yes | Yes | Yes | Yes | Yes | Yes | 4.4 | Visit |
In depth
Every tool, reviewed
Pricing, capabilities, integrations and our verdict for each platform. Verdicts and ratings are written by our team and appear as they are completed.
FieldEdge
Our verdict
FieldEdge is a long-standing field-service platform built specifically for residential HVAC and plumbing contractors, with one of the deepest QuickBooks integrations in the category alongside solid dispatching, flat-rate pricebook and service-agreement tools. It's a capable, established system rather than a flashy one: pricing is custom-quoted, the interface feels more traditional than the newer SMB tools, and there's no native Stripe or Zapier connection. For an established service business that lives in QuickBooks and wants a proven platform with real pricebook and membership depth, it's a strong fit; shops that want modern self-serve onboarding or built-in card payments may prefer Housecall Pro or Workiz.
Best for: Established residential HVAC and plumbing service businesses that run on QuickBooks and want deep, mature dispatching.
Pricing
Custom quote- CustomQuote-based; ~$100-125/user/mo reported
Key customer communication capabilities
- Customer SMS / commsYes
- Scheduling & dispatchYes
- Technician mobile appYes
Integrations
- QuickBooks
- QuickBooksYes
- ZapierNot listed
Pros
- One of the deepest QuickBooks integrations in the category
- Purpose-built for residential HVAC and plumbing
- Solid flat-rate pricebook and service agreements
- Mature, established dispatching
Cons
- Custom pricing with no public plans
- Interface feels dated next to newer tools
- No native Stripe or Zapier integration
- Less self-serve onboarding
ServiceTitan
Our verdict
ServiceTitan is the most powerful platform in this comparison and the closest thing the trades have to an enterprise standard — deep flat-rate pricebook, robust dispatching, membership and service-agreement management, and reporting built for shops that run on their numbers. That power comes at a real cost: pricing is custom-quoted and sits well above the SMB tools here, onboarding is a project rather than an afternoon, and it connects to QuickBooks but not Stripe or Zapier. For a one-to-three-truck shop it's usually overkill; for a growing HVAC business that has outgrown lighter tools and wants one system to run everything, it's the benchmark.
Best for: Established HVAC and multi-trade contractors ready to invest in an all-in-one platform and a longer-term contract.
Pricing
Custom quote- CustomQuote-based; ~$245-398/tech/mo reported, ~$2-3k/mo min
Key customer communication capabilities
- Customer SMS / commsYes
- Scheduling & dispatchYes
- Technician mobile appYes
Integrations
- QuickBooks
- QuickBooksYes
- ZapierNot listed
Pros
- Deepest feature set: pricebook, dispatch, memberships and reporting
- Built to scale with larger and multi-trade operations
- Strong flat-rate pricebook and service-agreement management
- Native QuickBooks integration
Cons
- Highest, custom-only pricing in this group
- Steep onboarding and learning curve
- Long-term contracts are typical
- No native Stripe or Zapier integration
Workiz
Our verdict
Workiz stands out for communication-heavy field-service businesses: its scheduling, dispatch, customer SMS and built-in phone tools are a real strength, and it's the only platform here with a permanently free Lite plan (capped at 2 users and 20 jobs) plus native Stripe and Zapier. Where it's lighter is depth: flat-rate pricebook and service-agreement features are limited versus the HVAC-focused tools, so shops that price from a standardized book or sell membership plans should look closely. For a small shop that wants to start free, communicate well with customers and take payments on site, Workiz is a practical, budget-friendly choice.
Best for: Small field-service shops that want strong call and SMS handling, a free way to start, and on-site card payments.
Pricing
Free plan- Lite$0 per month (2 users, 20 jobs cap)
- Kickstart$225 per month
- Standard$229 per month
- Pro$270 per month
Key customer communication capabilities
- Customer SMS / commsYes
- Scheduling & dispatchYes
- Technician mobile appYes
Integrations
- QuickBooks
- Stripe
- Zapier
- QuickBooksYes
- ZapierYes
Pros
- Permanently free Lite plan to start
- Strong call, SMS and dispatch tools
- Native QuickBooks, Stripe and Zapier
- Good value on paid tiers
Cons
- Limited flat-rate pricebook
- Limited service-agreement and membership features
- Less depth for larger or multi-trade operations
Jobber
Our verdict
Jobber is one of the most user-friendly field-service tools available, with clean scheduling, quoting and invoicing, a polished client experience, and native QuickBooks, Stripe and Zapier. It's built for breadth across home-service trades rather than HVAC depth: its flat-rate pricebook and service-agreement features are limited next to ServiceTitan, FieldEdge or Housecall Pro, so HVAC shops that rely on standardized book pricing or membership programs may outgrow it. For a small plumbing or general home-service business that wants to get organized and get paid fast without complexity, it's hard to beat on ease of use and value.
Best for: Small home-service and general-trade businesses that want the simplest, fastest path to scheduling, invoicing and getting paid.
Pricing
From $39- Core$39 per month (1 user)
- Connect$119 per month (up to 5 users)
- Grow$199 per month
- Plus$599 per month (up to 15 users)
Key customer communication capabilities
- Customer SMS / commsYes
- Scheduling & dispatchYes
- Technician mobile appYes
Integrations
- QuickBooks
- Stripe
- Zapier
- QuickBooksYes
- ZapierYes
Pros
- Among the easiest tools to learn and use
- Clean quoting, invoicing and client experience
- Native QuickBooks, Stripe and Zapier
- Affordable entry price with a free trial
Cons
- Limited flat-rate pricebook
- Limited service-agreement and membership tools
- Less HVAC-specific depth than dedicated platforms
Housecall Pro
Our verdict
Housecall Pro hits a sweet spot for residential service businesses: it's genuinely easy to set up, has one of the best technician mobile apps in the category, and still carries the depth that matters — flat-rate pricebook, service agreements, customer SMS, plus native QuickBooks and Stripe so techs can invoice and take card payments on site. Pricing starts reasonably but climbs at the higher tiers, and the most advanced features sit on the pricier plans. For a one-to-many-truck HVAC or home-service shop that wants a polished all-in-one without an enterprise project, it's one of the safest picks here.
Best for: Small-to-midsize residential HVAC and home-service teams that want an easy all-in-one tool with card payments and strong mobile.
Pricing
From $59- Basic$59 per user / month
- Essentials$149 per user / month
- MAX$299 per user / month
Key customer communication capabilities
- Customer SMS / commsYes
- Scheduling & dispatchYes
- Technician mobile appYes
Integrations
- QuickBooks
- Stripe
- Zapier
- QuickBooksYes
- ZapierYes
Pros
- Very easy onboarding and a strong technician mobile app
- Flat-rate pricebook and service agreements included
- Native QuickBooks and Stripe for on-site card payments
- Built-in customer SMS and review tools
Cons
- Costs climb quickly at higher tiers
- Best features gated to pricier plans
- Per-user pricing adds up for larger crews
FAQ
HVAC customer communication software — questions
Which of these tools can send appointment reminders and on-my-way texts to HVAC customers?
All five platforms in this comparison support customer SMS, so each can handle appointment reminders that cut no-shows, on-my-way texts when a tech is dispatched to the next call, and review requests once the furnace or AC work is done. Because every tool also includes scheduling and dispatch plus a technician mobile app, those messages can be tied to your job board and fire automatically as the tech updates status from the truck rather than waiting on someone to remember. Check the Customer SMS column in the table to confirm coverage for each tool.
Can homeowners text back to confirm or reschedule the appointment?
Two-way texting is the part of customer SMS that saves the office the most phone time: a homeowner can reply to a reminder to confirm a maintenance visit, ask the tech to call before arriving, or push the window back when their day changes, and your dispatcher sees the thread next to the job instead of on a personal cell phone. All five tools list customer SMS support, but the depth of two-way conversations, saved templates, and who in the office can see replies varies, so confirm the exact texting workflow with each vendor and use the Customer SMS column in the table as your starting point.
Can these tools automatically send a review request by text after an HVAC job?
Yes. Because all five support customer SMS tied to scheduling and dispatch, you can trigger an automated review-request text once a job is marked complete in the technician mobile app, which is what turns a clean install or tune-up into the online reputation that wins your next call. The catch is timing and personalization, since a review ask that lands the moment the tech leaves the driveway outperforms one sent days later. Confirm how each tool fires post-job texts using the Customer SMS and Technician mobile app columns in the table.
Is there a free option to try customer SMS before paying?
Workiz offers both a free trial and a free "Lite" plan ($0), though Lite is capped at 2 users and 20 jobs, which suits a very small shop testing the texting and scheduling workflow before it commits. Jobber and Housecall Pro both offer a free trial but no permanent free plan, so you can pilot their SMS features for a limited window. ServiceTitan and FieldEdge are custom-quoted and list no free trial or free plan, so you'll go through a sales demo to evaluate them.
How much does HVAC customer SMS software cost?
Pricing varies widely, so check each tool's tiers in the table. Jobber starts at $39/month (Core), Housecall Pro at $59/user/month (Basic), and Workiz at $225/month above its free Lite plan. ServiceTitan and FieldEdge are custom-quote only with no public price, so you'll need a quote to compare them directly. Customer SMS is included rather than billed as a separate column, so focus on the plan tier that fits your team size.