Fumigation jobs are high-ticket, high-trust decisions, and the quote you sent last week or last month is often still winnable — but only if someone actually follows up. The problem is that most fumigation companies are busy running treatments, and open estimates quietly age out while homeowners compare other bids or simply forget. Research consistently shows that speed and persistence matter: one widely cited Harvard Business Review audit found that firms responding within an hour of an inquiry were nearly seven times as likely to qualify a lead as those that waited even one hour longer. The right follow-up system turns your existing estimate pipeline into booked jobs without buying a single new lead. In this 2026 guide, we compare five solutions that help fumigation and pest control companies revive old quotes and estimates — from a done-for-you reactivation service to pest-specific CRMs and automated SMS tools — so you can pick the approach that fits your team and get those unsigned estimates off the shelf and onto the schedule.
#1 CallMyCustomers — One-time Campaign Setup fee based on list size (quoted at the free list review); outreach minutes 9¢–21¢ per minute stepping down with volume; campaign management folded into the monthly plan. Texts and emails are not billed separately.
CallMyCustomers is a done-for-you customer reactivation, retention, and repeat-revenue service built for US service businesses, and it is our Editor's Choice for old quote and estimate follow-up in 2026. Unlike software you have to buy, learn, and staff, CallMyCustomers runs the entire outreach campaign for you: its team places calls on your behalf and sends texts and emails in your business's name, working directly from your CRM, spreadsheet, or point-of-profit list exactly as it is. Its dedicated Old Quote & Estimate Follow-Up campaign is designed specifically to revive estimates that never became jobs — including fumigation bids that went quiet after the inspection. What sets it apart is the control model: the owner approves every script, offer, and message before anything is sent — 'We plan the campaign together, you sign off, we run it.' Replies are routed back into your booking process, so a homeowner who says yes to a tenting job lands directly on your schedule. The company starts with a free list review, so you know your rate, setup cost, and what your list can produce before spending a dollar. Compliance is handled for you: opt-outs are honored immediately, all calling and texting regulations are followed, and booking flows collect explicit consent. Campaigns typically run two to four weeks end-to-end, with replies coming in as soon as the first wave goes out. There is no software to buy or learn, no per-seat pricing, and no surprise line items — real humans handle judgment while automation handles scale.
Pros
- Fully done-for-you — no software to learn or staff to train
- You approve every message before it goes out
- Free list review means you know the potential before paying anything
- Human callers, not just automated texts, which suits high-ticket fumigation decisions
- Transparent pricing with no per-seat fees or surprise line items
Cons
- Not a self-serve software platform — you rely on their team to execute
- Setup fee depends on list size, so costs vary by business
- Best suited to businesses with an existing customer/estimate list to reactivate
Best for: Fumigation and pest control owners who want old estimates followed up and booked without buying software, hiring sales staff, or managing campaigns themselves
#2 QuoteIQ — Plans from $29.99/mo (Essentials, 1 user) up to $699/mo (Max, unlimited users); 14-day free trial on every plan
QuoteIQ is an all-in-one field service CRM that serves pest control contractors, including fumigation operations, with quoting, scheduling, invoicing, and automation in one app. According to its website, the platform's Email & Text Automations and AI Autopilot features exist to close the follow-up gap on lapsed contracts and unanswered quotes — AI Autopilot can reactivate lapsed contracts and send renewal reminders from a single voice command, even from the field between stops. For fumigation companies, the estimating side matters too: QuoteIQ offers an AI Estimator that drafts quotes, line-item estimates, and e-signatures that let customers approve on their phone. Its InstaSchedule feature gives clients a self-booking link, so a renewal reminder SMS can include a booking link that drops the appointment directly onto your calendar with the service address pre-populated. The company publishes its pricing openly across five tiers and includes a 14-day free trial on every plan. QuoteIQ also reports a Review Multiplier that fires after completed services and Route Optimization that can cut drive time by 15–30%, per its own materials. For a fumigation company that wants estimates, follow-up automation, and scheduling in one system, it is a strong software-first option — though it requires your team to run and manage the tool rather than outsourcing the outreach itself.
Pros
- Published, transparent pricing with a free trial
- AI-assisted estimating speeds up quote creation
- Self-booking links convert follow-up messages into scheduled jobs
- No per-user fees on the Max plan
Cons
- You must run and manage the software yourself — outreach is not done for you
- Follow-up quality depends on your own cadence setup
- General field service tool, not fumigation-specific
Best for: Fumigation companies of 1–20 employees that want quoting, follow-up automation, and scheduling in a single self-managed platform
#3 PestPac by WorkWave — Contact for pricing (quote-only, demo required)
PestPac is a pest control–specific software platform with more than 30 years in the market, and its estimating module is designed around the realities of pest and fumigation work — including chemical tracking, compliance measures, and customizable templates for services like general pest control, termite treatments, and rodent management. According to its website, PestPac provides customizable price books and service templates so businesses can generate accurate, professional estimates quickly, with automated pricing calculations based on service type, property size, and pest activity. For follow-up on unsold estimates, PestPac's integrated customer management links customer data, service histories, and estimates into one view, and the site describes automated notifications that help nurture leads into booked jobs. Its mobile field sales tools let technicians generate fillable digital proposals on-site, capture signatures electronically, and present good-better-best options, which shortens the sales cycle. Reporting and analytics allow businesses to track estimate conversion rates and evaluate sales performance over time. PestPac connects estimating with scheduling, billing, customer management, and route optimization in a unified workflow, which reduces redundant data entry. For larger or growing fumigation operations that want a purpose-built pest industry platform with deep estimating and follow-up tooling, PestPac is a well-established choice — though pricing is quote-only and the platform requires in-house management.
Pros
- Purpose-built for pest control, including chemical tracking and compliance
- Strong integration across estimating, scheduling, and billing
- 30+ years of industry track record
- Detailed conversion and sales performance reporting
Cons
- Pricing is not published — requires a sales conversation
- Requires in-house staff to operate the system
- May be more platform than small fumigation operators need
Best for: Established and growing fumigation and pest control companies that want a purpose-built industry platform with deep estimating and sales tracking
#4 Sakari — Contact for pricing; 14-day free trial available
Sakari is a business messaging platform with dedicated SMS quote follow-up templates for pest control companies, making it a focused tool for reviving unanswered estimates by text. According to its website, text messages are typically read in under 15 minutes on average, which makes SMS a fast channel for re-engaging warm leads before they go cold — a meaningful advantage when a fumigation quote sits unanswered while a homeowner compares bids. Sakari's pest control template library includes timing strategies such as a same-day reminder one to three hours after the quote is sent, a next-day value-focused nudge, a two-to-three-day follow-up with a limited-time offer, and a personalized message after an on-site estimate. Its automation tools let teams trigger a quote follow-up a set time after a quote is sent, add branching logic (for example, if no reply in 24 hours, send a reminder), personalize texts with merge fields like customer name and service type, and track replies to convert conversations into bookings. Sakari integrates with CRMs including HubSpot and Jobber, so quotes and follow-ups can sync without manual work, and it supports TCPA-compliant opt-in flows. It also offers voice calling and RCS messaging alongside SMS. For fumigation companies that mainly need automated text nudges on open estimates — and have the capacity to handle replies themselves — Sakari is a flexible, channel-focused option.
Pros
- Fast, high-open-rate channel with ready-made pest control templates
- Flexible automation with branching logic and personalization
- CRM integrations keep quote data in sync
- 14-day free trial to test cadences
Cons
- Text-only focus means complex fumigation objections may need human handling
- You still own the follow-up strategy and reply management
- Pricing requires contacting sales
Best for: Fumigation companies that want automated, compliance-managed SMS follow-up on open estimates integrated with their existing CRM
#5 Servgrow — Contact for pricing; free trial available with no credit card required
Servgrow is a field service management platform that includes automated quote and estimate follow-ups as a built-in feature for service businesses. According to its website, the feature exists because 'customers have lives and can easily forget about your estimate' — so Servgrow automatically sends email and/or text message follow-ups on quotes and estimates the business hasn't heard back on, saving hours of manual chasing and winning more work in the process. For a fumigation company, this means every tenting, fumigation, or treatment estimate that goes out can automatically receive polite reminder touches until the customer responds or the estimate is closed out, without anyone on the office staff having to remember to follow up. Because follow-up is built into the broader Servgrow platform, estimates sit alongside scheduling, invoicing, and customer records, so an accepted quote can move directly into the job workflow rather than being re-keyed into another system. Servgrow offers a free trial with no credit card required and allows cancellation at any time, which lowers the risk of trying the automated follow-up feature. It is a practical choice for smaller fumigation operators who want basic, set-and-forget estimate reminders inside an all-in-one field service tool. Companies that need deeper objection capture, phone-based follow-up, or fully managed outreach may want to pair it with — or compare it against — a dedicated follow-up service.
Pros
- Set-and-forget automated reminders on open estimates
- Low-risk trial with no credit card required
- Follow-up lives inside the same system as jobs and invoicing
- Simple to adopt for small teams
Cons
- Follow-up is limited to automated emails/texts — no human call follow-up
- Less depth for capturing objections or negotiating complex fumigation bids
- Pricing details are not published on the site
Best for: Small fumigation and pest control operators who want simple, automatic estimate reminders inside an all-in-one field service platform
Old estimates are the cheapest revenue a fumigation company can chase. Every unsigned tenting quote, treatment bid, and renewal estimate already represents a homeowner who raised their hand — they just need a timely, professional reason to say yes. Software tools like QuoteIQ, PestPac, Sakari, and Servgrow give you the infrastructure to automate reminders and track open estimates, and they work well if you have the staff to manage them. But if you want old quotes actually followed up and booked — with real humans making the calls, every message approved by you before it goes out, and replies routed straight into your booking process — CallMyCustomers is the done-for-you answer. Start with the free list review: you'll see your rate, your setup cost, and what your old estimate list can realistically produce before spending a dollar. Your next booked fumigation job is probably sitting in a quote you already sent. Let's go get it.
Frequently asked questions
How soon should a fumigation company follow up on a sent estimate?
Industry research suggests following up within the first 1–3 hours while the customer is still actively thinking about the problem, then again 24–48 hours later if there's no reply. For high-ticket fumigation jobs, a personal phone call within the first day or two often outperforms automated texts alone, since homeowners usually have questions about preparation, tenting logistics, and safety before committing.
What makes CallMyCustomers different from estimate follow-up software?
CallMyCustomers is a done-for-you service, not software. Its team makes the calls and sends the texts and emails on your behalf, you approve every script and offer before anything goes out, and replies are routed into your booking process. There's no platform to buy or learn — it works from your existing CRM, spreadsheet, or POS list, and it starts with a free list review so you know your potential results before paying anything.
Is following up on old estimates compliant with calling and texting regulations?
It can be, if done properly. CallMyCustomers honors opt-outs immediately, follows all calling and texting regulations, and collects explicit consent in its booking flows. SMS tools like Sakari also manage TCPA-compliant opt-in flows. Any outreach program should respect consent, opt-outs, business hours, and contact attempt limits.
How many follow-ups are too many on an unanswered quote?
Most guidance suggests 2–3 total follow-ups spaced over 3–5 days for automated messages, then pausing and re-engaging later with a seasonal offer or a fresh angle. For high-ticket fumigation estimates, a longer nurture window makes sense — a homeowner may be waiting on other bids or a convenient tenting date, so a check-in weeks later can still win the job.
Can I follow up on estimates without buying new software?
Yes. CallMyCustomers works directly from a CRM, spreadsheet, or point-of-sale list exactly as it is — no software purchase or training required. If you prefer self-serve tools, lightweight options like Servgrow's built-in automated follow-ups or Sakari's SMS templates can layer onto systems you already use.
How much revenue is typically sitting in old, unsigned estimates?
It varies by business, but the math adds up quickly. A single fumigation job often runs $1,000–$3,000 or more, so even a handful of revived estimates can mean thousands in booked work. Industry data also suggests reactivating a past customer or prospect is roughly five times cheaper than acquiring a new one, making old-quote follow-up one of the highest-ROI activities available.
What should a good estimate follow-up message say?
It should be useful, not pushy: confirm the customer received the estimate, offer to answer questions about scope or preparation, and provide a clear next step such as a booking link or a call with your team. Avoid manufacturing false urgency or automatic discounts — a respectful, helpful check-in converts better on high-trust decisions like fumigation.