Is ADT Worth It? Plan Prices, Contract and Total Cost

ADT plan prices as of October 2026

ADT sells two ways: professionally installed systems on a contract, and ADT Blu, a self-install line on month to month plans. These are the monitoring prices on ADT's own plan pages as of October 2026:

ADT's monitoring plans page lists Pro Install monitoring from $49.99 and names three tiers without prices. Its offer terms quote other starting rates: $44.99 a month for the current Essentials Kit offer, and $45.99 a month for Secure Monitoring when reactivating an existing system. The rate for your tier comes by quote. On ADT Blu, adding cameras to a system adds $10 a month, and professional monitoring of smoke and CO devices adds $3 a month.

Run the term math before signing. A 36 month pro install contract totals $1,799.64 in monitoring fees at $49.99 a month, or $1,619.64 at $44.99 (our arithmetic). The same 36 months on Blu Pro-Protect costs $899.64 without cameras or $1,259.64 with them, and you can stop after any month. Both totals are before equipment, taxes, the optional Quality Service Plan and local charges: ADT's terms add $8 a month where a city requires guard response to verify alarms, and the permit cost plus a one-time $8 processing fee where ADT must obtain your alarm permit. For how ADT's rates compare with the rest of the market, see home security cost per month.

What the monitoring fee buys

ADT's pro install tiers follow your hardware:

• Secure Monitoring: for systems without smart home devices or cameras. Covers 24/7 intrusion monitoring and MySafety, which lets you reach an ADT agent through the ADT+ app when you are away from home.
• Smart Monitoring: for systems with smart home devices but no cameras. Adds smart home automation control in the app.
• Complete Monitoring: for systems with cameras. Adds live video monitoring, 30 days of stored clips with Nest Aware, and Trusted Neighbor, which grants temporary access to people you approve and requires the Complete plan plus compatible devices.

Behind every tier is ADT's own network. ADT says it runs six company-operated monitoring centers, all in the US and not outsourced, which it describes as the largest company-operated network in the industry, and that it protects twice as many customers as its next closest competitor. Its Alarm Messenger text platform lets you and your contacts confirm or cancel an alarm, and ADT reports over a 50% reduction in false alarm events versus sites not enrolled, plus over 10 million prevented false dispatches by its own monitoring data. Verified alarms go to emergency services with a request for priority response. Systems include cellular backup if Wi-Fi drops and 24-hour battery backup. These are ADT's own claims; we found no independent response-time data that would rank one provider's centers against another's.

The Theft Protection Guarantee sits on top of the fee: ADT may reimburse up to $500 of your homeowner's insurance deductible after a burglary while the system is armed, if every requirement in its terms is met, including continuous professional monitoring and a request within 60 days. ADT's self-setup page (its older name for the DIY line now sold as ADT Blu) says the guarantee is available to pro-installed customers in all ADT markets but to self-setup customers only in limited markets. ADT's terms also note that some insurers discount homeowner's premiums for monitored systems, so ask yours.

On ADT Blu, only Pro-Protect includes ADT's 24/7 professional monitoring. On Self-Protect and Video Connect, ADT will not contact emergency responders for you, so treat those as self-monitoring plans.

The contract is the real price tag

ADT's residential terms require a 36 month monitoring contract for professionally installed systems (24 months in California). If you end it early, ADT may charge 75% of the monthly service charges due for the balance of the initial term. Cancel a $49.99 plan with 24 months left and that clause works out to $899.82 (our arithmetic). Home security early termination fees compares that clause with other providers' terms, and the guide to cancelling ADT covers the process.

The 6 month money back guarantee is narrow. It applies only after ADT has tried and failed to resolve a system related issue within the first six months, requires continuous payment of both monitoring and the Quality Service Plan from activation, and requires returning the equipment. It is a defect remedy, not a trial period.

If you move, ADT's moving guidance says contracts are typically tied to the home's location and in most cases have to be addressed when you move, though relocating customers may be eligible for savings through its movers line. ADT Blu avoids the problem: plans are month to month with a one month minimum, the equipment is bought outright, and ADT describes Blu as protection you can take with you when you move.

Pro install vs ADT Blu over three years

ADT's current pro install offer and its Blu Security Starter Kit contain the same devices, which makes them a clean comparison. As of October 2026:

The gap of about $830 to $1,010 over three years buys a technician who places, tests and explains the system, plus access to ADT's pro install tiers, where Google Nest cameras and Trusted Neighbor live; ADT says Google Nest Cams are not compatible with Blu. The 40% Essentials Kit offer requires a 36 month contract and ADT AutoPay, must be claimed by phone, and expires 12/14/2026; add-ons bought with it are eligible for the 40% discount up to a total max discount of $550. ADT does not install Blu, and Blu devices work only with Blu systems.

To compare ADT's install premium with what independent installers charge, see the security system installation cost guide.

Equipment and installation costs

For pro install, the Essentials Kit is the only equipment price ADT publishes. Anything larger is priced by quote: we could not find per-device prices for pro install equipment or a standard installation fee on ADT's pro install, deals, terms or cost pages. ADT's cost explainer says you either buy the equipment outright and pay for installation, or pay an installation fee and fold the equipment into the monthly charge. Its residential contract says the full installation charge is due on the installation day unless you are approved for ADT financing, and ADT states pro-installed equipment can be financed for up to 60 months and Self Setup equipment for up to 36 months; online orders can also be paid over time through Affirm at 0 to 36% APR, depending on eligibility. The home security financing guide covers what to check in a financing offer.

ADT Blu publishes a full price list. As of October 2026, its kits list at $199 to $699, and a promotion that requires a Pro-Protect plan and ends 11/18/2026 cuts four of them: Build My System to $99 (list $199), Video Essentials to $199 (list $339), Outdoor Video to $229 (list $389) and Total Safety to $419 (list $699). The Security Starter Kit is $249 and the Life Safety Kit $279. Single devices include a door/window sensor at $18, motion sensor $35, smoke and CO detector $85 and keypad $99, and Blu cameras cost $69 (indoor), $89 (outdoor) and $109 (doorbell). Under that promotion, ADT's terms say added products are eligible for 40% off up to a total max discount of $550 per order.

ADT's Quality Service Plan

QSP is ADT's extended limited warranty. With it, ADT repairs or replaces ADT-supplied equipment that fails from malfunction, under one of three tiers: Essential (security and life safety devices), Comprehensive (adds automation and video devices) and Advanced (adds an annual virtual maintenance checkup and smart home consultation). ADT's ecommerce terms list QSP from $8 a month for essential protection and $13 or $17 a month for comprehensive protection, depending on the package; its support center describes it as a few dollars a month.

QSP does not make service calls free. ADT charges a $99 on-site assessment fee per technician visit, plus any fuel surcharge, and its contract lets ADT change QSP pricing and that charge by posting the update on MyADT. QSP also excludes wiring and batteries, accidents, weather and power surges, wear and tear, internet or power problems, devices ADT did not supply, and smoke or CO detectors installed more than five years ago.

Without QSP, you still get a 90 day limited warranty after professional installation; after that, ADT bills its current labor rate, which it does not publish. QSP runs for the contract term, then renews in 30 day periods unless either side gives 30 days' written notice. On paper it makes most sense on a large pro install system with cameras and automation that you will keep for the full term, and you need it to stay eligible for the money back guarantee; it makes least sense on a small, new system whose likely problems are batteries or Wi-Fi.

Can you negotiate ADT's price?

We could not find a published negotiation, price match or retention discount policy on ADT's monitoring, pro install, deals or terms pages as of October 2026, and we do not repeat unsourced claims about what phone agents will agree to. What ADT does publish are levers you can claim without negotiating:

• Current offers. 40% off the professionally installed Essentials Kit through 12/14/2026, and sale prices on four ADT Blu kits through 11/18/2026 (Build My System, for example, is $99 against a $199 list price).
• Reactivation. If you move into a home with a working ADT system, ADT says it can reactivate it, and its terms list $99 off a virtual reactivation on a 36 month contract.
• Movers line. Existing customers who relocate may be eligible for savings on the new home through ADT's movers line.
• The right tier. Complete Monitoring exists for cameras. Without cameras, ADT's own plan structure says you do not need it.
• ADT's own DIY price. Blu Pro-Protect at $24.99 a month with no contract is the benchmark to hold any pro install quote against.

The strongest lever is a competing quote. As of August 2026, Ring published 24/7 professional monitoring at $19.99 a month (Ring Pro) and SimpliSafe from $22.99 a month, both without contracts. Our quote tool collects quotes from professional monitoring providers through one short questionnaire, so you can put a real number next to ADT's.

Worth it if, not worth it if

ADT is worth considering if:

• You want professional installation and someone else to own the setup and service problem.
• You will stay in the home at least 36 months, so the contract term is a non-issue.
• You value professional installation, ADT's camera and automation tiers and Google Nest integration enough to pay $20 to $25 a month more than ADT's own DIY monitoring rate for them.
• Your insurer offers a discount for professionally monitored systems, which claws back part of the monthly fee.

ADT pro install is probably not worth it if:

• You might move or cancel within three years. The early termination clause still costs three quarters of the monthly fees left on the term, about $900 with 24 months to go at $49.99; ADT Blu or another month to month provider fits better.
• Your budget is near $20 a month. Ring and SimpliSafe both publish no-contract monitoring around that level; see cheapest professional monitoring.
• You mainly want cameras and app alerts rather than dispatch. In that case the monitored category may be the wrong aisle; start with is professional monitoring worth it.

For the same contract question at other brands, see is Frontpoint worth it and is Brinks worth it.

Questions to settle before you sign an ADT quote

ADT publishes starting rates and leaves the rest of the price to the quote. Before you sign a pro install quote, get these answers in writing:

1. The monthly rate for your tier, and what it becomes after any promotional period and at renewal.
2. The contract length and the early termination charge, in dollars, for your plan.
3. The equipment total, any installation charge, and whether either is financed inside the monthly payment.
4. Whether you own the equipment or it remains ADT's property.
5. The monthly QSP price, and the per-visit charge you would still pay with it.
6. Whether your city triggers the $8 guard response fee or a permit fee.

If the answers push the three year total past what the system is worth to you, price ADT Blu or a no-contract provider before signing. Our quote tool puts real quotes from professional monitoring providers side by side.