Diamond Plumbing Heating Air Conditioning & Drain Cleaning Rooter

What They Do

Water DamageMoldMold TestingFire and SmokeSewage

• Plumbing leak detection
• Faucet installation
• Shower installation
• Toilet installation
• Water heater installation
• Faucet repair
• Plumbing pipe repair
• Toilet repair
• Garbage disposal installation
• Plumbing leak repair
• Pool plumbing repair
• Garbage disposal repair
• Outdoor plumbing system repair
• Sewer repair
• Shower repair
• Water heater repair
• Sewer cleaning
• Sump pump installation
• Sump pump repair
• Drain cleaning
• Water tank installation
• Water tank repair
• 24 Hour Service
• Bathroom Sinks
• Boiler Installation
• Boiler Maintenance
• Camera Inspection Drain
• Clogged Sink

In Their Own Words

Diamond Home Services has been providing home services since 1998 we offer Plumbing , Heating Repair , Air conditioning repair , Drain Cleaning , Roofing Repair , Water Damage Restoration , Electrical repair , air duct cleaning , Kitchen remodeling , Bathroom remodeling and Much More !!

Written by the business on its public profile. We have not verified these claims.

Before You Call Diamond Plumbing Heating Air Conditioning & Drain Cleaning Rooter

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for a New Jersey home improvement contractor registration and look it up with the Division of Consumer Affairs. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proThe First 48 Hours After a House FireWhat to do in the first two days after a house fire. Safe re-entry, utilities, insurance calls, securing the home, food, medicine and what never to clean.