Frederick County HVAC, Plumbing, and Electrical Contractors

All Around Plumbing, Inc.

530 E Church St
Frederick, MD 21701

Mr. Brendan Madden

301- 698-1028

301-829-6745

Learn More | Visit Site | View on Google Maps

Atlantic Blue Water Services

174 Thomas Johnson Drive
Frederick, MD 21702

Brianna Griffin

(410) 840-2583

Member Since: 2021

We Fix Water. We offer a FREE in-home consultation to test your water and answers your questions on the spot. Providing you with an honest recommendation on your water.

Learn More | Visit Site | View on Google Maps

B&E Services

308 Landis Road
Hagerstown, MD 21740

Ms. Maria Brown

301-797-7400

Learn More | Visit Site | View on Google Maps

Clarksburg Plumbing LLC

23230 Ridge Rd
Germantown, MD 20876

Mary Lawyer

(301) 972-2223

Member Since: 2023

Full service plumbing company offering 24 hour day residential, commercial and excavation services to residents and businesses in the MD, DC, VA area! 301.972.2223

Learn More | Visit Site | View on Google Maps

Eric Smock Heating and AC

1539 Tilco Dr. Suite 104
Frederick, MD 21704

Eric Smock

(301) 831-8288

Member Since: 2021

Heating and ac repair, installation and replacement services

Learn More | Visit Site | View on Google Maps

Fidelity Power Systems

25 Loveton Circle
Sparks, MD 21152

Mr. David Alexander

410-771-9400

Learn More | Visit Site | View on Google Maps

Frederick Air, Inc.

3 King Ave
Frederick, MD 21701

Mr. Steve Schmidt

301-663-0300

301-663-3313

Learn More | Visit Site | View on Google Maps

Holtzople Heating & Air Conditioning

16424 Old Frederick Rd
Emmitsburg, MD 21727

Mr. Jerred Holtzople

301-898-3494

1-866-500-4328

Learn More | Visit Site | View on Google Maps

Little Sparkie Electric, LLC

P.O. Box 329
Mt. Airy, MD 21771

Ms. Catherine Nazarene

301-606-5181

Learn More | Visit Site | View on Google Maps

MARKOOL HEATING & COOLING

5110 Jefferson Pike
Frederick , Maryland 21703

CHRISTOPHER MARKOE

(301) 732-4244

Member Since: 2023

Our Team From the very first moment you meet with Markool Heating & Cooling, you are treated as we would want to be treated. Our employees are courteous, friendly and always ready to discuss your needs. Our employees are experienced, well-trained and pro

Learn More | Visit Site | View on Google Maps

O'Connor Plumbing

9121 Baltimore Rd
Frederick, MD 21704

Breanna Ranniger

(301) 540-5050

Member Since: 2023

With over 70 years of industry experience, O’Connor Plumbing has been helping thousands of businesses and homeowners in the DC Metro area with all of their plumbing needs.

Learn More | Visit Site | View on Google Maps

R. W. Warner, Inc.

217 Monroe Ave
Frederick, MD 21701

Matthew Warner

(301) 662-5387

Member Since: 2022

Mechanical and General Construction contractor

Learn More | Visit Site | View on Google Maps

Scott Mercer LLC, Electrical Services

220 Lindbergh Ave
Frederick, MD 21701 4848

Scott Mercer

301-831-4621

Learn More | Visit Site | View on Google Maps

Tri-County Pump Service Inc.

6711 Old National Pk
Boonsboro, MD 21713

Mr. William Griffith

301-432-0330

301-831-8331

Learn More | Visit Site | View on Google Maps

Tuckers Air Conditioning, Heating & Plumbing

4650 Wedgewood Blvd, Suite 102
Frederick, MD 21703

Ken Tucker

301-670-0034

Learn More | Visit Site | View on Google Maps

WA Tolbard

413 N East St
Frederick, MD 21701

Ms. Amanda Tolbard

301-662-2515

Learn More | Visit Site | View on Google Maps

Winsupply Frederick, MD Co

600 S Market Street
Frederick, MD 21701

Kristin Kurz

301-682-2111

Learn More | Visit Site

Zo Plumbing and Drain Cleaning

Carolyn

240-586-4690

Member Since: 2023

Zo Plumbing and Drain Cleaning is an innovative, family-owned, full-service plumbing and drain cleaning services business headquartered in Frederick, Maryland. As the leading local plumbing experts in Maryland and the country’s capital, we take pride in

Learn More | Visit Site | View on Google Maps

If your business isn't here, contact us today to get listed!