Best CRM for HVAC (2026)

For HVAC, the Ikaroa team's top CRM picks are Open Doors, Less Annoying CRM and Capsule CRM. They were picked with service scheduling, maintenance contracts and emergency dispatch in mind, and the list below gives the rating, starting price and full review for every platform we recommend.

HVAC companies need CRM systems that manage both emergency callouts and scheduled maintenance contracts. Seasonal demand patterns make marketing automation and customer retention particularly important.

Reviewed by the Ikaroa team • Last updated: March 2026

Service scheduling

Maintenance contracts

Emergency dispatch

Seasonal marketing

Equipment records

Top Recommended CRMs

Open Doors

★4.8/5

All-in-one CRM, marketing automation, and business management platform. Built for small to medium businesses who want enterprise features without enterprise pricing. Includes CRM, email marketing, SMS, funnels, landing pages, booking, invoicing, automation workflows, reputation management, and more.

From £197/month

Full Review →

Less Annoying CRM

★4.5/5

True to its name, Less Annoying CRM keeps things simple. One plan, one price, no upsells. Designed specifically for small businesses that find most CRMs too complex.

From £13/user/month

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Capsule CRM

★4.1/5

Capsule is a clean, simple CRM popular with small businesses in the UK. It focuses on contact management and sales pipeline without unnecessary complexity.

From £0/month (2 users)

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HubSpot CRM

★4.5/5

HubSpot offers a free CRM with powerful marketing, sales, and service tools. Popular with small to mid-sized businesses for its generous free tier and intuitive interface.

From £0/month

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Pipedrive

★4.4/5

A sales-focused CRM built by salespeople, for salespeople. Pipedrive excels at visual pipeline management and is known for its simplicity and ease of use.

From £14/user/month

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Nutshell

★4.1/5

Nutshell is a straightforward CRM with built-in email marketing, designed for small businesses that want simplicity without sacrificing essential features.

From £14/user/month

Full Review →

Open Doors vs Less Annoying CRM

Feature	Open Doors	Less Annoying CRM
Free Plan	✗	✗
Starting Price	£197/month	£13/user/month
Our Rating	★ 4.8	★ 4.5

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