Guaranteed Service

Home
United States
Manasquan, NJ
Guaranteed Service

Guaranteed Service provides Plumbing, Heating, Cooling, Electrical and Water Treatment services throughout New Jersey.

We are so confident that you’ll be happy with our fast, reliable professional services, that you will become a customer for life! At Guaranteed Service, our highest priorities are your safety and comfort. Our whole team comes with years of experience and is made up of technicians, plumbers, electricians, comfort advisors, and customer service professionals that are always there for you and your ho

me. We are consistently training and learning new technologies to improve your experience and assure that we have a solution to fit your needs as well as your budget. We are so confident that you’ll be satisfied with our courteous, reliable, professional service that you will become a customer for life.

06/22/2026

"Shaun and Lou were great. Great customer service and work ethic. Got the job done quick with no issues. Highly recommend for your electrical needs. Had to have a new line ran from the box to the water heater, and have the water heater disconnect installed." -Dustin H.

06/19/2026

🚰 A small leak under the sink can turn into a big headache fast. If you've noticed a drip, slow drain, or mystery puddle, our team is ready to help.

Call Guaranteed Service and get it fixed before it becomes a bigger problem. 🔧💧

06/17/2026

Better water starts at the source. 💧

From drinking water to cooking, coffee, and everything in between, a whole-home water filtration system helps deliver cleaner, better-tasting water throughout your home. Ask Guaranteed Service how the right system can make a difference.

06/15/2026

Home comfort starts before we even knock on the door. 🇺🇸

From HVAC tune-ups to plumbing and electrical service, the Guaranteed Service team is ready to help keep your home running smoothly all summer long.

📞 1-800-GUARANTEED

06/13/2026

Our team is on the road all summer long, helping homeowners stay cool when temperatures rise. ☀️❄️

Now’s the perfect time to schedule your A/C tune-up and make sure your system is ready for the hottest days ahead.

Give Guaranteed Service a call today.

06/12/2026

The hotter it gets, the harder your AC has to work. ☀️❄️

Before today's heat puts your system to the test, make sure it's running at its best. The Guaranteed Service team is here to keep your home cool, comfortable, and worry-free all summer long.

📞 Schedule your AC service today.

06/10/2026

What’s hiding in your ductwork?

Dust, debris, pests, and years of buildup can affect your air quality and your HVAC system’s performance.

A professional duct inspection can help uncover what you can’t see and keep your home breathing easier.

Call Guaranteed Service and see what’s really in your vents. 🔦🏠

06/09/2026

☀️ Family, food & fun at Black Bear Lake!

The Guaranteed Service Cookout brought everyone together for an amazing day outside the job site 🍔🎉
This is what being a team is all about — one big family ❤️

06/08/2026

Summer is here, and your AC should be ready for it. ☀️

Guaranteed Service is here to keep your cooling system running strong, so your home stays comfortable when the heat rolls in.

Schedule your service today.

06/06/2026

High temps are on the way, and now is the time to make sure your home is ready. ☀️

From cooling and plumbing to electric and everything in between, Guaranteed Service has you covered with reliable service when you need it most.

📞 1-800-GUARANTEED

Address

Manasquan, NJ

Website

http://guaranteedservice.com/

Alerts

Be the first to know and let us send you an email when Guaranteed Service posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your business to be the top-listed Contractor in Manasquan?