50 Years of Service

Celebrate With Us

50 Year Celebration

It’s hard to believe that 1976 was 50 years ago. When we started CMS Plumbing, Heating, and Cooling right here in Wilmington, our mission was simple: treat every home like our own and take the stress out of service. Five decades later, the trucks have changed and the technology has advanced, but our commitment to our neighbors hasn’t wavered. We are incredibly proud to celebrate our Golden Anniversary, a milestone made possible only by the trust and loyalty of this amazing community.

To say “Thank You” for 50 wonderful years, we’re turning 2026 into a year-long celebration! We aren’t just blowing out candles; we’re giving back with monthly giveaways, exclusive promotions, and local surprises. Whether it’s a seasonal equipment upgrade or a treat from one of our favorite local partners, we have a calendar packed with ways to make your home more comfortable and your wallet a little happier.

Want to win? We’re giving you multiple shots every single month. Getting entered is easy, and the more you engage, the better your odds!

  • Past Customers: If you’ve hired us before, you are already part of the family—and eligible!

  • New Friends: Not a customer yet? Fill out the Entry Form below to join our system and secure an entry.

  • Social & Reviews: Follow us on Facebook and leave us a Google Review to stack up even more entries.

✨ Bonus Chances: Keep your eyes peeled on our social media! We’ll be posting fun “Interactive Challenges” throughout the year that will earn you Bonus Entries into that month’s drawing.

Request Service

Website Service Request

Our Look

Through The Years

1976

2005

2015

2026

CMS 50 Years of Service Anniversary Logo

01.

Upfront Pricing

There are no surprises on what a repair or service is going to cost you. Our upfront pricing gives you the total for your service before we begin the work. No one likes agreeing to a price, only to have to pay more later on.

02.

Premium Quality

When installing new plumbing, heating, or cooling equipment in your home, you want something you can trust. We install the top of the line equipment to give you that peace of mind.

03.

Trusted for 50 Years

We have been trusted by customers through the years, because they know that if there’s an issue with a service, we are still going to be there to answer the phone when you call to make it right.

This month we have a special promotion!

This month we have a special promotion!

Enter To Win!

50 Year Contest Entry Form

CMS Celebrates 50 Years of Service Banner
Official Rules of Entry

Official 50th Anniversary Giveaway Rules & Regulations

1. Eligibility & Service Area The “50 Years of CMS” Giveaway is open to legal residents of Massachusetts who reside within the CMS Plumbing, Heating, and Cooling standard service area. Entrants must be at least 18 years of age and the legal homeowner of the residence where services will be performed.

  • Commercial Exclusion: This contest is for residential properties only. Commercial businesses, industrial facilities, and landlords requesting service for commercial rental units are not eligible for entry.

  • Employee Exclusion: Employees of CMS Plumbing, Heating, and Cooling, their immediate family members (spouses, parents, children, and siblings), and household members are not eligible to participate.

2. Account Standing & Right to Disqualify CMS Plumbing, Heating, and Cooling reserves the right, at its sole discretion, to disqualify any individual or deny any entry for any reason. This specifically includes, but is not limited to:

  • Outstanding Balances: Customers with past-due invoices, outstanding balances, or accounts currently in collections with CMS are not eligible to win until the account is brought into good standing.

  • Good Standing: Any entrant found to be acting in violation of these Official Rules, or who has a history of abusive or threatening behavior toward CMS staff, will be immediately disqualified.

3. How to Enter & Bonus Entries No purchase is necessary to enter or win. A purchase does not increase the chances of winning.

  • Standard Entry: Homeowners may receive one (1) entry per month by completing the official entry form on this page.

  • Customer Record Entry: By submitting the entry form, you agree to be added to the CMS customer database. You acknowledge that accurate contact information (Name, Address, Email, Phone) is required for prize fulfillment.

  • Bonus Entries: Additional entries will be awarded for specific actions as defined in monthly promotions (e.g., leaving a Google Review, following social media channels, or participating in “Interactive Challenges”).

4. Prize Limitations & Fulfillment

  • Service Radius: Service-based prizes (e.g., maintenance, tune-ups, installations) must be redeemed at a residential property within our standard service territory. If a winner resides outside this area, the prize is forfeited.

  • Scope of Work: “Free Maintenance” or “Tune-Up” prizes cover standard labor and standard filters only. Any required repairs, parts, fluids (refrigerant), or additional labor identified during the maintenance are not included and will be quoted separately.

  • Non-Transferable: Prizes are non-transferable and cannot be exchanged for cash.

5. Privacy & Data Usage By submitting an entry, you grant CMS Plumbing, Heating, and Cooling permission to add your contact information to our internal customer relationship management (CRM) system. You agree to receive future communications from us regarding your entry, service reminders, and special offers. We will never sell your data to third parties.

6. General Conditions This promotion is in no way sponsored, endorsed, administered by, or associated with Facebook, Instagram, or Google. By entering, you agree to release and hold harmless CMS Plumbing, Heating, and Cooling and its respective platforms from any liability, illness, injury, death, loss, litigation, claim, or damage that may occur, directly or indirectly, whether caused by negligence or not, from (i) such entrant’s participation in the Campaign and/or his/her acceptance, possession, use, or misuse of any prize or any portion thereof.

who we work with

Our Partners

We are ready to serve you

Protecting You and Your Home

  • Google Guaranteed
  • Prevenative Maintenance
  • Industry Leading Warranty

Get in touch

Contact Us

Address

210 Andover St.

Wilmington, MA 01887

Call us

(978) 267-5986

CMS Plumbing, Heating, and Cooling