All Posts
HVAC Service Contract
HVAC Service Contract
HVAC Service Contract

HVAC Service Contracts Guide


Published on December 21, 2023

Share on X
Share on Facebook
Share on Linkedin

The installation of a new HVAC system or its components, such as an air conditioner, furnace, or heat pump, can incur significant expenses. To offset these costs, numerous HVAC service providers propose maintenance plans and service contracts. The essential inquiry revolves around the true value of these plans versus their potential role as mechanisms for extracting additional funds from customers.

Several factors come into play when evaluating the worthiness of an HVAC maintenance plan or service contract.

Also read: Ultimate Guide For Starting An HAVC Business

Understanding HVAC maintenance contracts

An HVAC maintenance contract, HVAC service contract, HVAC repair contract, or Heating, Ventilation, and Air Conditioning contract is a formal and legally binding agreement between HVAC service providers and their clients. This contractual arrangement outlines the obligations of both parties, encompassing a range of services such as supervision, part replacement, the establishment of a maintenance schedule, and prioritized service calls for the client.

Most HVAC maintenance agreements focus on preventive maintenance to preemptively address potential issues with the heating and cooling systems. This proactive approach not only prevents malfunctions but also optimizes the performance and efficiency of the HVAC system.

The specific services included in an HVAC maintenance agreement can vary among companies. Some agreements are more basic, while others are comprehensive, covering various areas and components. Typically, these agreements address the cooling system (in the spring) and the heating system (in the fall).

For instance, a sample HVAC maintenance plan may involve:

Spring Services:
  • Inspecting cooling levels

  • Checking and changing the air filter as needed

  • Inspecting the condenser fan motor and blades

  • Cleaning the evaporator coil

  • Checking and adjusting the thermostat

Fall Services:
  • Cleaning the blower

  • Checking and adjusting burners

  • Inspecting and changing the air filter as needed

  • Inspecting the igniter/pilot light

  • Checking airflow

These routine maintenance tasks ensure that the air conditioner is ready for peak performance in the summer and the heating system is optimized for the winter, reducing the likelihood of major breakdowns. While most HVAC maintenance agreements include similar services, the extent of coverage can vary between agreements and companies. Some companies even provide multiple maintenance agreements, allowing customers to choose one that aligns best with their specific needs and preferences.

Also read: Why You should build a website for your HVAC Business

Types of HVAC contracts 

All-inclusive contract

This is the priciest option, but it covers everything—parts, labor, preventive maintenance, emergency service, and replacement equipment—all rolled into one package.

Labor-only deal

This one focuses on the workforce; it includes the service technicians needed for repairs, replacements, and maintenance. However, it doesn't cover the cost of replacement parts.

Preventive maintenance agreement

This contract centers around regular check-ups for your HVAC system. It involves minor repairs and might or might not cover equipment replacement. HVAC businesses often prefer to do visits every six months or quarterly for these kinds of contracts.

What do HVAC maintenance plans and service contracts don't cover?

While the specifications differ, important components such as heat pumps, fans, and compressors are often excluded from most HVAC business plans.

Is an HVAC maintenance plan necessary?

The value of an HVAC maintenance plan is determined by your circumstances. These plans provide safety, effective heating or cooling, and prompt aid in crises for residences in difficult climates or those with fragile residents such as small children or the elderly.

  • Early detection of problems saves money on costly repairs.

  • Regular system checks maintain energy efficiency, which results in decreased utility costs.

  • Safety assurance and emergency help can provide peace of mind, especially for disadvantaged households.

  • The initial investment may be substantial.

  • Major sections may be omitted.

  • Warranties on new HVAC systems may render these plans obsolete.

What are their price values?

HVAC maintenance agreement prices vary due to several factors:

  • The services included differ among companies.

  • Location affects charges based on the cost of living.

  • Company priorities vary between profit and value.

  • Material costs fluctuate based on suppliers.

  • Prices range widely, from around $100 per year to several hundred dollars.

  •  The HVAC maintenance agreement, for instance, costs $90 per visit, totaling $180 annually, covering two preventive maintenance services and additional incentives.

Advantages of HVAC Service contracts

Embracing HVAC service contracts offers a multitude of advantages for both businesses in the heating, ventilation, and air conditioning industry and their valued customers. These contracts go beyond routine maintenance, serving as strategic partnerships that foster reliability, efficiency, and satisfaction. Let's delve into the distinct benefits that unfold for HVAC businesses and customers alike, revealing a harmonious synergy that not only ensures optimal system performance but also contributes to long-term financial and operational success.

For HVAC businesses

  • Consistent revenue stream: HVAC service contracts provide a steady and predictable source of income, contributing to financial stability.

  • Optimal system performance: This ensures HVAC systems operate at peak efficiency, enhancing customer satisfaction and loyalty.

  • Proactive issue detection: This allows technicians to identify and address small problems before they escalate, reducing the likelihood of major issues.

  • Resource optimization: decreases emergency service calls, enabling better scheduling and allocation of resources for HVAC businesses.

  • Upselling opportunities: Turns regular customer interactions into chances to promote new systems and additional services, contributing to increased sales.

For Customers

  • Cost savings on utilities: Improved HVAC efficiency translates to lower utility bills, providing customers with financial benefits.

  • Year-round comfort: maintains comfortable indoor temperatures throughout the year, enhancing the overall living experience.

  • Extended system lifespan: reduces the need for costly repairs, contributing to longer-lasting heating and cooling systems.

  • Swift emergency responses: ensures quick resolution of emergency HVAC failures, crucial for extreme weather conditions.

  • Enhanced indoor air quality: Regular maintenance leads to cleaner HVAC ducts, air filters, and coils, positively impacting indoor air quality.

 HVAC contract template

Template 1: 

Effective Date: [Date]


This HVAC Maintenance Agreement (referred to as the "contract") is made and entered into on [date] by and between:


[Client Company]

Registered Office: [Address]

Contractor :

[Sender Company]

Registered Office: [Address]

Collectively referred to as "parties" and individually as "parties".


Whereas the Client desires to engage the contractor  for HVAC system repairs and services,

Whereas the contractor  agrees to provide said services,

Therefore, the parties agree as follows:

1. Services:

The contractor agrees to perform the following HVAC services for the client:

Clean or replace HVAC system air filters

Clear clogs and clean drain lines

Clean evaporator coils and condensers

Replace worn pulleys and belts

Replace all filters

Check refrigerant charge and detect leaks

Inspect ducts for dust, mold, or debris

[Add Additional Services]

2. Payment:

In consideration of the services, the client shall pay [amount] as the total payment. A refundable deposit of [deposit amount] is due upon contract signing. Invoices will be provided monthly, with payment due within [Number of Days] days. A late fee of [Late Fee Amount] may be charged for overdue payments.

3. Terms and conditions:

This contract begins on the effective date and terminates on [end date]. Time is of the essence.

4. Maintenance and Inspection Schedules:

Daily: [Add Daily Services]

Monthly: Clean condenser and evaporator coils, check and change air filters; [Add Monthly Services]

Quarterly: Inspect connections for water leaks, clean drain pans, and condensate drain pipe, check air filters, check heater bank, inspect insulation, [Add Quarterly Services]

Yearly: Check motor amperage draws, connect gauges, check operating pressures, [Add Yearly Services]

5. Access to the client's premises:

The client agrees to provide adequate access to the premises for scheduled services.

6. Inspection:

The client reserves the right to inspect all work. The contractor shall promptly correct any work not meet expectations.

7. Condition of Premises:

The contractor shall keep the premises clean and remove debris during work hours.

8. Use of Utilities:

The client grants the contractor the use of water and power on the premises at no cost.

9. Insurance:

The contractor shall maintain the required insurance covering employees, property damage, and third-party bodily injury during the contract term.

10. Relationship of Parties:

The client hires the contractor as an independent contractor. No partnership or employer-employee relationship is established.

11. Termination:

Either party may terminate for failure to perform obligations. Notice shall be given, and if not cured within [number of days], remedies may be sought.

12. Confidentiality:

The contractor shall not disclose confidential client information. This provision continues after contract termination.

13. Limitation of Liability:

Neither party is liable for special, indirect, or consequential damages. This includes loss of profit, revenue, or service failure.

14. Indemnification:

The contractor agrees to indemnify the client for damages arising from the contractor's negligence.

15. Arbitration:

Disputes shall be resolved by arbitration with [Number of Arbitrators] arbitrators appointed by [Arbitration Organization]. The venue of arbitration shall be [Venue/Location of Arbitration], and the seat shall be [State]. The arbitrator's decision shall be final and binding on both parties.

16. Miscellaneous:

Assignability: No party may assign without the written consent of the other party.

Severability: If any provision of this contract is deemed invalid, the remainder shall remain in full force and effect.

Governing Law: This contract is governed by the laws of [state].

Entire Agreement: This contract represents the entire agreement between the parties.

Notice: All notices shall be in writing and delivered to the addresses mentioned in this contract.

Force Majeure: Neither party is liable for failure due to events beyond reasonable control.

Acceptance and signature:

The parties agree to the terms and conditions with their signatures below:

[Client Company]

[Client Name and Title]

[Sender Company]

[Sender Name and Title]

Template 2: 

HVAC Service-Level Agreement (SLA):

Effective Date: [Date]


This HVAC Service-Level Agreement (referred to as the "SLA") is entered into on [Date] by and between:


[Client Company]

Registered Office: [Address]

Service Provider:

[Service Provider Company]

Registered Office: [Address]

Collectively referred to as "parties" and individually as "party."


Whereas the Client requires HVAC services with specific service levels,

Whereas the Service Provider agrees to provide said services,

Therefore, the parties agree as follows:

1. Services:

The Service Provider agrees to deliver the following HVAC services to the Client:

[Specify HVAC services, response times, and performance metrics]

2. Service Levels:

The Service Provider commits to meeting the following service levels:

[Specify service levels, e.g., response time, resolution time]

3. Payment:

In consideration of the services, the Client shall pay [amount] as the total payment. Invoices will be provided monthly, with payment due within [Number of Days] days.

4. Terms and conditions:

This SLA begins on the effective date and continues until terminated.

5. Termination:

Either party may terminate this SLA with [number of days] days' notice.

6. Confidentiality:

Both parties agree to keep confidential information secure and not disclose it to third parties.

7. Governing Law:

This SLA is governed by the laws of [State].

8. Entire Agreement:

This SLA represents the entire agreement between the parties.

9. Acceptance and Signature:

The parties agree to the terms and conditions with their signatures below:

[Client Company] [Client Name and Title]

[Service Provider Company] [Service Provider Name and Title]

We hope that this post has provided you with a better understanding of HVAC maintenance agreements, outlining their inclusions and potential costs. If you find yourself dissatisfied with your current maintenance agreement, always keep in mind that you have the option to explore other HVAC companies in your area to compare pricing and the services offered in their maintenance agreements.

Related Articles

The Process of HVAC Installation in 6 Steps
The Process of HVAC Installation in 6 Steps
The Process of HVAC Installation in 6 Steps

Feb 14, 2024


Discover the crucial steps in HVAC installation, from assessing needs to choosing the right-sized system, emphasizing energy efficiency, and ensuring optimal performance. Trust certified HVAC professionals for a comprehensive and efficient process.

Subscribe to our newsletter

Attract More Customers with 5-Star Reviews