Markool Heating Cooling Plumbing

Markool Heating Cooling Plumbing Local company here to help you with all your heating, cooling, plumbing and air quality needs.

Founded in 2016, Markool Heating & Cooling is the name to trust when it comes to heating and air conditioning in Frederick, MD, and the surrounding areas. From our professional team and great Carrier products to free estimates and competitive pricing, we design our full suite of services to earn your complete satisfaction. We have extensive experience with a wide range of both residential and comm

ercial heating, air conditioning, air quality, and plumbing services. If you're interested in maintaining or improving the comfort and efficiency you enjoy indoors, we're the right team for the job. Contact us today to schedule your next HVAC or Plumbing appointment!

01/10/2025

Upgrade your comfort today! 🏡✨ Replace your HVAC by 01/31/2025 and grab exclusive savings. Stay warm this winter ❄️ and cool next summer ☀️—book your free estimate now! 📅💰

240-397-6757 MarkoolHvac.com
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Local company here to help you with all your heating, cooling, plumbing and air quality needs.

🚨 We’re Hiring! 🚨Markool Heating-Cooling-Plumbing is looking for a motivated Sales Representative to join our dynamic te...
01/02/2025

🚨 We’re Hiring! 🚨

Markool Heating-Cooling-Plumbing is looking for a motivated Sales Representative to join our dynamic team! If you have a passion for helping customers, excellent communication skills, and a drive to succeed, we want to hear from you!

💼 What We Offer:
✅ Competitive Pay + Commission Opportunities
✅ Supportive Team Environment
✅ Growth Potential

💻 Apply Online Today: MarkoolHVAC.com/Careers
📍 Serving Frederick County and surrounding areas.

Take your sales career to the next level with Markool!

Interested in joining our friendly team at Markool Heating & Cooling? Check out our available careers online today!

💧 We’re Hiring a Licensed Plumber! 💼Markool Heating-Cooling-Plumbing is looking for a skilled and licensed plumber to jo...
12/31/2024

💧 We’re Hiring a Licensed Plumber! 💼

Markool Heating-Cooling-Plumbing is looking for a skilled and licensed plumber to join our growing team. If you’re passionate about your craft and ready to take your career to the next level, we want to hear from you!

✅ Competitive Pay
✅ Great Team Environment
✅ Opportunities for Growth

📋 Apply online today: MarkoolHVAC.com/careers
📍 Serving Frederick County and surrounding areas.

Let’s build something great together!

Interested in joining our friendly team at Markool Heating & Cooling? Check out our available careers online today!

🚨 We’re Hiring! 🚨Markool Heating-Cooling-Plumbing is looking for a Plumbing Assistant to join our team! If you’re motiva...
12/31/2024

🚨 We’re Hiring! 🚨

Markool Heating-Cooling-Plumbing is looking for a Plumbing Assistant to join our team! If you’re motivated, eager to learn, and ready to grow in the trade, we’d love to hear from you.

💼 Apply online today: MarkoolHVAC.com/careers
📍 Serving Frederick County and surrounding areas.

Join a company where your skills and dedication make a difference every day!

Interested in joining our friendly team at Markool Heating & Cooling? Check out our available careers online today!

🎄✨ Happy Holidays from all of us at Markool Heating-Cooling-Plumbing! 🎁❄️We’re grateful for the trust and support of our...
12/25/2024

🎄✨ Happy Holidays from all of us at Markool Heating-Cooling-Plumbing! 🎁❄️

We’re grateful for the trust and support of our amazing customers. Wishing you and your loved ones a season filled with warmth, joy, and cherished moments. ❤️🌟

301-732-4244
MarkoolHVAC.com

11/28/2024
Happy Halloween everyone! 240-397-6757 MarkoolHvac.comLike/Share
10/31/2024

Happy Halloween everyone!

240-397-6757 MarkoolHvac.com
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10/25/2024

Get your HVAC system ready for the cold! ❄️ For just $149 per system, our heating maintenance will keep your home cozy and efficient all season long. Don’t wait—schedule today! 🔧🔥
# comfortathome

240-397-6757 MarkoolHvac.com
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Local company here to help you with all your heating, cooling, plumbing and air quality needs.

When a client calls in to let us know they don't have water, Ryan doesn't mess around! A crack in the well line isn't wh...
10/18/2024

When a client calls in to let us know they don't have water, Ryan doesn't mess around! A crack in the well line isn't what anyone wants to hear on a Friday, but Ryan and his assistant Chris have it covered!

240-397-6757 MarkoolHvac.com
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Get your HVAC system ready for the cold! ❄️ For just $149 per system, our heating maintenance will keep your home cozy a...
10/14/2024

Get your HVAC system ready for the cold! ❄️ For just $149 per system, our heating maintenance will keep your home cozy and efficient all season long. Don’t wait—schedule today! 🔧🔥 "

Markool Heating & Cooling is the leading heating and air conditioning company in Frederick and surrounding areas. Contact us today!

10/14/2024

🍂 Stay warm this fall with our $49 Heating Maintenance Special! 🍁 Keep your system running smoothly and save on energy bills. Offer valid until 10/31/2024 – don’t miss out! 🔧🔥 "

Local company here to help you with all your heating, cooling, plumbing and air quality needs.

We got another one! Happy Birthday Jorge!!240-397-6757 MarkoolHvac.comLike/Share ...
10/06/2024

We got another one! Happy Birthday Jorge!!

240-397-6757 MarkoolHvac.com
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Wishing our General Manager Seth a very happy birthday today! 240-397-6757 MarkoolHvac.comLike/Share ...
10/05/2024

Wishing our General Manager Seth a very happy birthday today!

240-397-6757 MarkoolHvac.com
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09/30/2024

WFRE wants to send you as our special VIP guest to Parker McCollum’s “Burn It Down Tour” at the MGM National Harbor on Thursday, October 10th, with 2 VIP tickets AND Meet & Greet Passes with Parker McCollum!

To win, just text the keyword PARKER to our Markool Heating Cooling Plumbing Text Line (301) 695-9373 along with a photo of yourself with any random piece of firefighting paraphernalia: a fireman, a fire truck, a fire house, a fire extinguisher, etc.

Then, in the 5pm hour this Friday, Andy Webb will randomly draw one winner from all the photo entries submitted. GOOD LUCK!

Address

5304C Kings Court, C
Frederick, MD
21703

Telephone

+13017324244

Website

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Videos

We know we are a little late, but check out our view of the Eclipse! 240-397-6757 MarkoolHvac.com Like/Share #hvac #hvaclife #airconditioning #hvactechnician #hvacservice #hvactech #heating #plumbing #hvacr #hvacinstall #hvacrepair #cooling #ac #heatingandcooling #construction #hvactools #airconditioner #refrigeration #hvaclove #hvaccontractorl #plumber #contractor #hvacquality #furnace #maintenance #hvacmaintenance #acrepair #hvachacks

Boost your indoor air quality and improve HVAC efficiency by getting your ducts and air vents cleaned! Breathe easier and save on energy bills. Schedule you appointment today! 240-397-6757 MarkoolHvac.com Like/Share #hvac #hvaclife #airconditioning #hvactechnician #hvacservice #hvactech #heating #plumbing #hvacr #hvacinstall #hvacrepair #cooling #ac #heatingandcooling #construction #hvactools #airconditioner #refrigeration #hvaclove #hvaccontractorl #plumber #contractor #hvacquality #furnace #maintenance #hvacmaintenance #acrepair #hvachacks

More Easter egg hunt fun from last Saturday at Prospect Point Brewing Brewery! Check out that slow-mo action! 240-397-6757 MarkoolHvac.com Like/Share #hvac #hvaclife #airconditioning #hvactechnician #hvacservice #hvactech #heating #plumbing #hvacr #hvacinstall #hvacrepair #cooling #ac #heatingandcooling #construction #hvactools #airconditioner #refrigeration #hvaclove #hvaccontractorl #plumber #contractor #hvacquality #furnace #maintenance #hvacmaintenance #acrepair #hvachacks

Little visit from Mr. Charlie himself - best day ever!

It's almost Time! Markool & Prospect Point Brewing Point Brewing for an awesome day of egg hunting! Stop by, say hi to the team, enjoy some fun, great music, and awesome drinks! Cheyenne - We did our part ! 🥚Hunt times for age groups: 0-3 start time at 3 4-7 start time 3:30 8-12 start time at 4 Adults start time 4:30 *Please be respectful of age groups for safety* 🌧️Rain date 3/30

Wishing all of our family, friends, clients, and co-workers a very Merry Christmas! We hope you have an amazing day 240-397-6757 MarkoolHvac.com Like/Share #hvac #hvaclife #airconditioning #hvactechnician #hvacservice #hvactech #heating #plumbing #hvacr #hvacinstall #hvacrepair #cooling #ac #heatingandcooling #construction #hvactools #airconditioner #refrigeration #hvaclove #hvaccontractorl #plumber #contractor #hvacquality #furnace #maintenance #hvacmaintenance #acrepair #hvachacks

Treat yourself and your loved ones to the gift of clean air and comfort this holiday season! with entertaining more often and move loved ones visiting, make sure your home is the coziest it’s ever been, and the air is top quality. We are offering a FREE dual bulb uv light and home humidifier with new system installations done before 12/31/2023. call or book online and schedule your free estimate today! 240-397-6757 or MarkoolHvac.com

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