Join the Family. Protect Your Home.

The GSMS Home Club is the exclusive way to ensure your home meets the Red Square standard for safety and efficiency—all while rewarding your loyalty with exclusive member benefits.

The “No-Gimmick” Exclusive

At GSMS, we don’t do coupons. Instead, we reward our most loyal Clients through the Home Club. Joining the Home Club is the only way to receive a 10% discount on all repairs, ensuring you always get our best price while your system gets our best care.

Why Membership Matters

Zak’s mission is to never have to turn a referral away. As a Home Club member, you are always our first priority. Even during the busiest New Hampshire seasons, our Specialists are reserved for our family first.

Specialist Care vs. Basic Maintenance

A Home Club visit isn't just a 'tune-up.' It’s a comprehensive inspection by a GSMS Specialist. We check the details others miss, from perfectly level operation to our signature safety tagging. We treat your system as if it were our own father's.

See the Savings

Furnace Maintenance: $229

AC Maintenance: $199

Water Heater Maintenance: $239

Total Without Membership: $667.00

Home Club Cost

$479.88 / year

That’s $187.12 in savings every year.

Our Memberships

Deluxe Home Club

$29.95 billed monthly*

Heating System Maintenance Visit

Air or Plumbing Maintenance Visit

$10 GSMS Reward Monthly Credit

No Diagnostic Fees

10% Off Repairs

1st-In-Line Priority Service

Home ID

2 Year Labor Warranty

Our most popular choice for advanced protection and value.

Includes 10% Repair Discount.

Join the Club

Premier Home Club

$39.99 billed monthly*

Heating System Maintenance Visit

AC System Maintenance Visit

Plumbing System Maintenance

$10 GSMS Reward Monthly Credit

10% Off Repairs

No Diagnostic Fees

1st-In-Line Priority Service

Home ID

2 Year Labor Warranty

Top-tier coverage for high-demand homes and maximum protection.

Includes 10% Repair Discount.

Join the Club

*Price listed is for one gas/electric HVAC system. There is an additional $10.00 per system, per month charge for more than one system. There is an additional $10.00 per system, per month charge for oil fuel systems. See definitions below for terms and conditions.

Proactive iComfort Monitoring

For our Clients with Lennox iComfort technology, we provide 24/7 remote monitoring. This allows our team to analyze your system's performance in real-time and predict issues before they lead to a breakdown.

Let’s Get Started

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This field is for validation purposes and should be left unchanged.

First Name*

Last Name*

Email*

Phone*

What fuel type do you have?*

What type of heating system do you have?*

How did you hear about GSMS Home Club?*

Which Home Club are you interested in?*

By pressing Submit I agree to receive phone, email, or text messages from GSMS Air•Heating•Plumbing to the provided mobile number and also agree to the GSMS Air•Heating•Plumbing terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.

*Price listed is for one HVAC system.
10% discount applies to repairs only.
Memberships are monthly with a 24-month minimum.
Smart monitoring requires compatible Lennox equipment.

definitions.

Some call it “the fine print” but we like to refer to it as our definitions. It’s all about communication and what to expect from us with your new club!

GSMS Home Club ^TM

Worry-free maintenance. Let's make home enjoyable again.

From remembering to schedule maintenance to dealing with stressful and expensive repairs, owning a home can be overwhelming. Our Home Club is designed to make homeownership simple and enjoyable again, all while protecting the value of your home’s expensive systems you use daily.

When you’re in our club, you’re our VIP. Earn rewards, free maintenance visits, smart home monitoring, be first-in-line when you call in, and more all at one fair monthly price. Our team is standing by to take care of you, no matter the need. We’re prepared for anything and everything.

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what's included.

1st-In-Line Service

You take priority on our call list for all services needed; whether it be late at night or a weekend.

No Diagnostic Fees

Our diagnostic fee for visits (emergencies, too) is waived as a club member.

Club Pricing

Receive a 10% discount on any repair work, at any time.

Home ID

We'll identify, tag, and label your system information so we always show up prepared.

GSMS Rewards

Earn $10 per month that can be used towards your next major purchase*.

Worry-Free Maintenance

Visits for your systems are scheduled at the perfect time, ensuring reliability and efficient operation.

Labor Warranty Upgrade

All of our repair work receives an upgraded two-year labor warranty.

Smart Monitoring

Our sensors monitor your system for performance and can help prevent breakdowns. Currently only available for forced air systems.

It just makes sense.

GSMS Home Club is designed to make home enjoyable again. One of the most important parts of your home is your heating, cooling, and water system. They provide you with healthy conditioned air and fresh hot water 24/7. Maintenance on these systems is vital to ensure they’re ready to serve you. Our Home Club includes your maintenance, scheduled at the perfect time. See the benefits:

Longer Equipment Life

Planned maintenance following manufacturer recommendations extends your system's lifespan, saving money in the long run!

Healthier Home

Fresh filters, new UV lights, and IAQ maintenance can reduce dust, allergens, and pollutants in your home.

Comfortable Home

Planned maintenance keeps your system in "tip-top" shape, allowing it to provide reliable heating and cooling.

Save on Energy

Your system works less when it has well-maintained components. That results in energy savings from utility bills and environmental impact.

Safety Comes First

During maintenance, small hazards can be discovered before they turn into serious repairs.

Peace of Mind

Enjoy home again and let us worry about your home's systems. We'll take care of maintenance and keep costly repairs to a minimum.

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definitions.

Some call it “the fine print” but we like to refer to it as our definitions. It’s all about communication and what to expect from us with your new club!

*GSMS Rewards may be applied to any major expense over $5,000. No cash value. Cannot be combined with other offers.
ˆMembership programs are a monthly subscription. Renewal and re-enrollment will continue until a written notice of termination is received at the office; allow up to two weeks for termination processing. Minimum 24-month subscription. $120 early cancellation fee per system.
GSMS defines “emergencies” as no heat or hot water, sewer system backups, gas leaks, plumbing failure that causes interior flooding, clogged toilets (if it is the only toilet in the home), and no AC (when temperatures are above 90 degrees). Does not include sewer main blockages as that is not a service we offer.
GSMS Home Club is per property and for residential clients only. For example, if you have more than one home, you will need a separate membership for each home.
GSMS Home Club is designed to pre-plan maintenance on the major mechanical systems in your home. This is a maintenance agreement, however it does not cover the cost of additional labor or materials.
10% discount is applied to repairs only. Discounts cannot be applied to maintenance or system installations.
Supply of air filters, IAQ accessories, and anode rods are not included in the membership benefits.
The club membership is non-refundable, if the first visit has been performed or the amount of the discounts you received on your repairs have exceeded the price of the membership you purchased. Your signature approving the estimate and the acknowledgment of services rendered will serve as your approval of this service contract.

How often should my HVAC system be serviced?

We recommend servicing your heating and cooling systems at least once a year—ideally in the spring for cooling and fall for heating. Routine maintenance improves performance, helps avoid costly breakdowns, and extends equipment life. Our GSMS Home Club covers all of this and more!

How often should my air filter be changed?

Most filters should be changed every 1 to 3 months, depending on the type of filter, your system, and household factors like pets, allergies, and how often you're home.

How often should my water heater system be serviced?

Your water heater should be serviced one time annually to prevent sediment buildup and improve efficiency.

Our Definitions

*GSMS Rewards may be applied to any major expense over $5,000. No cash value. Cannot be combined with other offers.
Membership programs are a monthly subscription. Renewal and re-enrollment will continue until a written notice of termination is received at the office; allow up to two weeks for termination processing. Minimum 12-month subscription.
GSMS defines “emergencies” as no heat or hot water, sewer system backups, gas leaks, plumbing failure that causes interior flooding, clogged toilets (if it is the only toilet in the home), and no AC (when temperatures are above 90 degrees). Does not include sewer main blockages as that is not a service we offer.
GSMS Home Club is per property and for residential clients only. For example, if you have more than one home, you will need a separate membership for each home.
GSMS Home Club is designed to pre-plan maintenance on the major mechanical systems in your home. This is a maintenance agreement, however it does not cover the cost of additional labor or materials.
10% discount is applied to repairs only. Discounts cannot be applied to maintenance or system installations.
Supply of air filters, IAQ accessories, and anode rods are not included in the membership benefits.
The club membership is non-refundable, if the first visit has been performed or the amount of the discounts you received on your repairs have exceeded the price of the membership you purchased. Your signature approving the estimate and the acknowledgment of services rendered will serve as your approval of this service contract.

GSMS Home Club

Join the Family. Protect Your Home.

The “No-Gimmick” Exclusive

Why Membership Matters

Specialist Care vs. Basic Maintenance

See the Savings

Our Memberships

Proactive iComfort Monitoring

definitions.

Worry-free maintenance. Let's make home enjoyable again.

what's included.

Customized for your home... and budget.

It just makes sense.

definitions.

HVAC & Plumbing Maintenance Service FAQs