Black Friday 2025 (Friday, November 28, 2025) is shaping up to be one of the best times this year to upgrade your home security. Whether you want a professionally installed monitored system, a DIY kit, or smart-home integrations (locks, cameras, doorbells), major providers typically offer deep discounts, free monitoring credits, and equipment bundles. Below, We break down what to expect from three major names — ADT, Alder, and Vivint — plus shopping tips, contract caveats, and a simple checklist to help you make informed decisions during the rush.

Quick overview: what these brands are likely to offer

ADT — Historically runs steep discounts on packaged systems (sometimes up to ~60% on select “ADT Plus” / Trusted Neighbor packages) and targeted online discounts on packages starting at low entry prices. Expect package deals and periodic coupon codes that reduce activation or monitoring costs. 

See More: ADT Home Security​ System

Vivint — Typically pairs hardware discounts (doorbell/camera markdowns) with limited-time free monitoring credits (e.g., a few months free) and promotional install offers. Vivint’s Black Friday messaging often includes promo codes and minimum purchase thresholds to qualify.

See More: Vivint Home Security​ System

Alder — An up-and-coming option that markets “free equipment” with contracts and attractive equipment credits (examples: up to several hundred dollars of free equipment/doorbell camera offers). Alder tends to pitch a quick setup and fast monitoring response times with straightforward pricing. 

See More: Alder Security System

(Important: specific discounts, promo codes, and exact bundle contents change quickly. Below, I summarize typical/confirmed offer types for 2025 and give shopping tactics so you can lock in the best real-time deal.)

ADT: what to expect and how to maximize savings

What ADT usually offers on Black Friday

ADT has pushed promotional packages branded around “ADT Plus” and similar bundles, which combine smart devices (doorbell, locks, sensors) with professional monitoring and Google/Nest integrations. Recent Black Friday seasons showed package discounts and select items at half off or deeper. ADT also posts specials on its own deals page year-round ahead of Black Friday. 

Why buy ADT on Black Friday

ADT’s strength is a nationwide monitoring infrastructure and professional installation (good for people who prefer a hands-off setup).

Promotions often include discounts on equipment + monitoring credits or waived activation fees.

Watch-outs & negotiation tips

ADT typically uses multi-year contracts for professional installation and monitoring — read the contract length (usually 36 months for some premium programs) and early-termination fees before you sign. Also, confirm whether the discounted price requires annual billing, enrollment in a specific plan, or both. 

If you prefer shorter commitments, ask about DIY or online-only purchase options; ADT sometimes runs separate online packages with shorter or different terms.

Ask for any add-ons (smart locks, additional cameras) to be itemized and confirm warranty/return policies.

Example deals to look for (based on recent patterns)

“ADT Plus” bundles with Nest Doorbell + smart lock + sensors at steep discounts (sometimes advertised up to ~60% off on select bundles).

Percentage off online-only packages (e.g., 30% off certain online packages or lower base package pricing).

Vivint: smart-home focused discounts + free monitoring credits

What Vivint tends to offer

Vivint mixes hardware discounts (doorbell cameras, indoor/outdoor cameras) with free monitoring months or credits toward monitoring fees. Past Black Friday events included reduced prices on their Doorbell Camera Pro and multi-month free monitoring offers when you buy systems that meet a minimum spend. Vivint also publishes limited-time promo codes and install-credit offers on its specials page. 

Why Vivint might be right for you

Vivint is strong at home automation and device integration (smart locks, shades, garage control, advanced cameras). If you want a more integrated smart-home experience with polished hardware, their Black Friday bundles can be compelling.

Watch-outs & tips

Vivint’s advanced automation and professional install typically come with higher up-front costs and multi-year monitoring agreements. Always check the minimum purchase requirement to trigger the advertised free-monitoring credits (e.g., $X minimum purchase).
Vivint

Use the promo code offered publicly (Vivint often lists codes like seasonal or install codes) and confirm expiration dates and restrictions before purchase.

Savvy shopper moves

Compare Vivint’s hardware discount vs. buying hardware standalone (some retailers may sell compatible devices cheaper). If you want Vivint’s integrated service (one app, professional install, monitored service), the bundle can still be worth it.

Check cashback/portal deals (Rakuten and similar sometimes return a % on purchases).

Alder: value-oriented, equipment credits, and fast response numbers

Who Alder is

Alder is a newer direct-to-consumer monitoring provider that pitches free base equipment with contracts and emphasizes fast monitoring response times and easy DIY installs. Their marketing highlights free equipment credits and a simple mobile app experience. 

What to expect for Black Friday

Alder has historically offered equipment credits (e.g., “up to $850* in free equipment” including a free doorbell camera on qualifying agreements) and simplified plans that bundle monitoring and base hardware. Look for upfront equipment promotions and limited-time trial or lower-rate monitoring windows.

Why consider Alder

If your priority is value and you don’t need high-end home automation, Alder’s bundled equipment credits plus competitive monitoring rates ($40–$55/month estimates in some examples) make it a great contender.
Security.org

What to watch for

Often, these offers come with a 3-year contract or specific terms that tie the equipment credits to a monitoring agreement. Confirm what happens to equipment ownership if you cancel early, and whether monitoring is month-to-month after the initial contract period.

Retailers & third-party sellers — extra places to find deals

Don’t forget big retailers and deal aggregators during Black Friday:

Best Buy, Amazon, Walmart: These stores usually discount cameras, smart doorbells, locks, and DIY kits — often deeper than manufacturer retail for standalone devices. If you only need devices and plan to self-monitor, retailer sales can be the best value.
Best Buy

Deal sites and cashback portals: Rakuten, Groupon, and other coupon sites sometimes list promo codes, cashback, or bundled savings that stack with manufacturer promos (varies).

How to compare offers (simple matrix to use while shopping)

When a Black Friday page shows a tempting price, quickly check:

Total cost of ownership — Equipment price + installation + monthly monitoring over contract length.

Contract length & cancellation fees — 36 months is common for pro-installed systems; DIY options usually shorter.

Equipment ownership — Do you own the devices at the end of the term? Are they transferable?

Monitoring fine print — Are “free months” limited by dollar caps? Is monitoring reduced after promo credit?

Minimum purchase thresholds — Some discounts require a minimum spend to unlock (common with Vivint).

Compatibility & smart-home needs — Do you need Google/Nest, Apple Home, or Alexa integrations? ADT has deeper Nest partnerships in some ADT Plus bundles.

Black Friday shopping checklist (must-do before you buy)

Read the offer’s full terms (expiration date, code, exclusions).

Confirm whether the promo requires phone activation, online checkout, or in-store purchase.

Ask the rep (or check the FAQ) whether the discount affects warranty or support.

Take screenshots of the promo page, terms, and any chat/phone confirmations — they help if there’s a dispute.

If signing a contract, scan the contract and note early-termination fees (ETF) and auto-renewal terms.

Check local licensing/monitoring availability — some states have licensing differences (ask the provider).

ADT Deals Section: https://www.adt.com/deals

Vivint Deals Section: https://www.vivint.com/resources/article/black-friday-cyber-monday-smart-home-help 

Alder Deals Section: https://www.pricerunner.com/mi/207728/Alder

Final tips: timing, negotiating, and post-purchase actions

Time your purchase: Black Friday weekend + Cyber Monday often present the deepest deals, but major brands sometimes release “early Black Friday” discounts in the weeks prior. Sign up for mailing lists to get codes early. 

Negotiate: For professional installs, you can sometimes negotiate equipment upgrades or waived fees when you call — especially if you cite competitor offers.

Post-purchase: Immediately check app/device firmware updates, register warranty, and schedule professional installs within the promotional window to lock in terms.

Conclusion — which brand for which shopper?

Choose ADT if you want a broad professional monitoring infrastructure, polished professional install, and strong brand presence (best for buyers who prioritize installed, monitored service and Nest/Google integrations). 

Choose Vivint if you want high-end smart-home automation and camera/doorbell hardware bundled with free-monitoring credits (best for smart-home buffs comfortable with multi-year contracts). 

Choose Alder if you want straightforward value, equipment credits, and a simple DIY-driven setup with competitive monthly monitoring (best for budget-conscious buyers who still want professional monitoring).

Call on (888) 805-5456 to buy a home security system now!