We've Got the Solution to Your HVAC Problems

Hire a local HVAC contractor in Charles Town or Martinsburg, WV by contacting HAMBY'S llc

Is your family always fighting over the thermostat? Is the temperature in your home always fluctuating? Get your heating and cooling system back under control with the help of a local HVAC contractor. HAMBY'S llc offers a variety of HVAC services for homeowners in Charles Town and Martinsburg, WV, from air conditioning installation to heat pump repair services.

Heat Pump Service and Repair

Heat Pump Service and Repair

You shouldn't be uncomfortable in your own home-get fast heat pump repair service from our team.

Air Conditioning

Air Conditioning

Trust our team to provide professional air conditioning installation for your home.



Arrange for HVAC maintenance services for an efficient HVAC system and special discounts on repair services.



Find out why we're a top local HVAC contractor in Charles Town.

2nd time we have had work done by Hamby. Fantastic company. Last night our outside AC unit stopped working. Left a message about 9:30 PM. They returned our call 1st thing this morning and they were onsite 2 hours later. Issue resolved in about 30 minutes. We have owned a home in the area for 13 1/2 years. Best HVAC company we have dealt with hands down. Will hire them for all our HVAC work.

-Jerald P.

Very polite helpful and explained all the work he did and what I may need to do in future. Would hire them again and again.

-Nancy K.

Friendly, knowledgeable, gave great advice.

Marsha D.

JM Hamby Company did an excellent job. Very prompt. Very Professional. We requested service Thursday evening. Received a call from Hamby's 1st thing Friday morning and by noon a tech was onsite and the problem was fixed. I couldn't have asked for better service. Highly recommend. I Will DEFINITELY use JM Hamby Company again.

-Gerald P.

Come to us with any HVAC problem

Come to us with any HVAC problem

HAMBY'S llc can service just about any heating and cooling system. If you need installation, repair or maintenance service for your air conditioner, heat pump or furnace, you can count on us. Some of the brands we service include:

  • American Standard
  • Goodman
  • Bosch
  • York

We work with trusted brands that we know our clients can depend on.

Choose a reputable HVAC company in Charles Town & Martinsburg, WV

With proper care, your HVAC system will stay in peak condition for the majority of its life span. That's why the HVAC contractor you choose is so important. Homeowners in Charles Town and Martinsburg, WV choose us because:

  • We bring two decades of experience to every job
  • We're honest, reliable and trustworthy
  • We're licensed and insured for your peace of mind
  • We offer special pricing and free estimates on certain services

Our team will be there to fix your HVAC system when you need it the most. Call 304-725-1138 now to ask about our current specials.

DUCT CLEANINGRoto Brush System

Roto Brush System

Starting at $299 using the Roto Brush System

Cleaning supply lines (up to 8), main trunk (1), return or air intake.

Anti-microbial deodorizing $149

Any additional supply lines or anything else additional would be extra

Fine print: Not all ducts or supplies eligible – to be determined by technician