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Baltimore, MD Heating & Cooling - Blue Dot Services of Maryland

For all your AC and furnace repairs, water heaters, and indoor air quality needs in Maryland, call the local experts at Blue Dot of Maryland.

Contact Blue Dot Services of Maryland today for your residential heating and cooling needs. Our staff is ready to answer your calls with friendly service. Our Trust Certified technicians are true experts in their field - individuals you can rely on to be prompt, courteous, and do the job right. Comfort, Courtesy and Peace of Mind, Right on the Dot...with Blue Dot!

Blue Dot Gives You…

  • Personalized, Individual Attention
  • Emergency service
  • Appointments that are convenient for you
  • Background checked and drug tested professionals
  • Up-front estimates before the work begins
  • Guaranteed satisfaction
  • Blue Carpet Service

Frequently Asked Questions

Can I call for HVAC repair or water heater service over the weekend?

Absolutely! We are always open 7 days a week, ready to answer your call and dispatch an expert to fix your HVAC or water heater issue.

Why should I request your services over another Maryland home service provider?

When you need expert attention for your home's HVAC system and water heater, you want to know that the job will be done right the first time. All employees undergo background checks and drug tests. With Blue Dot, you can rest assured that all of our services come complete. In addition to treating you and your property with respect—calling before we arrive, using shoe covers and drop cloths as needed—we guarantee that you'll be satisfied with our work, as set out in a written estimate you approve before we start. If you're dissatisfied for any reason, we'll make every effort to meet your expectations. It's that simple.

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Blue Dot Services of Maryland is a proud supporter of St. Jude Children's Research Hospital and its mission: Finding cures. Saving children.®. Learn more about our partnership here.

Why choose us?

Special Offers

Save $50 on any Indoor Air Quality Product over $399!*

*$399 minimum purchase and installation required. Valid at participating ARS® Network locations. Not valid for third party, new construction or commercial customers, with any other offers, discounts or prior sales. See service center for details. Coupon required at time of service. Void if copied or transferred and where prohibited. Any other use may constitute fraud. Cash value $.001. Offer expires 9/30/22.

License #: MD HVAC .01-17840, MD Electrical #8286, MD Licensed Plumber/Gasfitter #20145, (PA) PA127936

$50 Off Any Cooling or Heating System Repair*

*$200 minimum purchase required. Valid at participating ARS®/Rescue Rooter® Network locations. Not valid for third party, new construction customers, with any other offers, discounts or prior sales. Valid for residential customers only. Coupon required at time of service. Void if copied or transferred and where prohibited. See service center for details. Any other use may constitute fraud. Cash value $0.01. Offer expires 9/30/22.

License #: MD HVAC .01-17840, MD Electrical #8286, MD Licensed Plumber/Gasfitter #20145, (PA) PA127936

 

Services We Offer
  • Air Conditioning Repair

    A heatwave is not the right time to have a broken AC unit. Our heating and cooling professionals can repair your air conditioning and cool you down immediately.

    Learn More
  • Air Conditioning Installation

    Various factors influence your choice of air conditioning system, including your budget, local climate, and the layout of your home. We have the expertise to recommend the right option and install it right.

    Learn More
  • Furnace Repair

    Either emergency furnace repairs or a routine tune up, we'll make sure it's done right the first time so you stay warm.

    Learn More
  • Furnace Installation

    Our experts can help keep your home warm all winter long by installing a reliable and energy-efficient heating system.

    Learn More
  • Water Heater Repair

    Stop settling for dreadful, cold showers. Get in touch with our expert plumbers, who can fix your water heater in no time, regardless of your existing unit's model.

    Learn More
  • Water Heater Installation

    Swap out that old, outdated water heater for a new energy-efficient model that will save you money over time.

    Learn More
  • Air Conditioning Repair
    A heatwave is not the right time to have a broken AC unit. Our heating and cooling professionals can repair your air conditioning and cool you down immediately.
    Learn More
  • Air Conditioning Installation
    Various factors influence your choice of air conditioning system, including your budget, local climate, and the layout of your home. We have the expertise to recommend the right option and install it right.
    Learn More
  • Furnace Repair
    Either emergency furnace repairs or a routine tune up, we'll make sure it's done right the first time so you stay warm.
    Learn More
  • Furnace Installation
    Our experts can help keep your home warm all winter long by installing a reliable and energy-efficient heating system.
    Learn More
  • Water Heater Repair
    Stop settling for dreadful, cold showers. Get in touch with our expert plumbers, who can fix your water heater in no time, regardless of your existing unit's model.
    Learn More
  • Water Heater Installation
    Swap out that old, outdated water heater for a new energy-efficient model that will save you money over time.
    Learn More

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