Mallick Plumbing & Heating service vans lined up outside the Gaithersburg shop

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Someone answers the emergency line day or night. For planned work, send the form and the office will call you back to book a time.

Call (301) 804-6759 Send the form

4.9 from 2,979 Google reviews

30+ Years 30+ Years Serving Maryland

24/7 Service 24/7 Emergency Service

WSSC Licensed WSSC Licensed & Insured

Locally Owned Locally Owned and Operated

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Contact Us Today

Name, phone, email and property type are required. Service and job details help the office send the right technician with the right parts on the truck.

This form is for routine appointments. Plumbing emergency? Call (301) 804-6759. Available 24/7. Emergency requests must be made by phone.

Full name

Phone

Property type

What do you need?

Details

Text message preferences (optional) I agree to receive service-related text messages from Mallick Plumbing & Heating, Inc. at the number provided about my service requests, appointment confirmations, reminders and service updates. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for help. I agree to receive marketing text messages from Mallick Plumbing & Heating, Inc. at the number provided about special offers, discounts and plumbing services, including messages sent using automated technology. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for help.

You can submit this request without agreeing to texts. Consent is not a condition of purchase.

We may call or email you about this request. Text messages require your separate consent above.

Where We Are

Our Maryland Locations

Emergency line: (301) 804-6759
Hours: 24/7 emergency service
Maryland licence: MD 19572
Warranty: 1 year on installations, 30 days on repairs

Current offer

$1 off for Each Year We’ve Been in Business!

$32

Off

Any Plumbing Service

Limit 1 offer per customer, cannot be combined with other offers, residential use only, must be presented at time of service. Not applicable to dispatch charge. Only applies for work performed. Valid Jan 1 – Dec 31, 2026.

Claim it by phone View all coupons

Burst pipe, no hot water, backed-up drain

Do not wait for morning.

(301) 804-6759