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Central humidifier installers and replacers in Clarksburg

Avatar for JDL HVAC & Plumbing Services

JDL HVAC & Plumbing Services

14300 Cherry Lane
4.63(
879
)
Approved Pro

JDL HVAC & Plumbing Services

14300 Cherry Lane
4.63(
879
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
109 local quotes requested

When it comes to great service, customers know they can count on JDL HVAC Services, for all of their home comfort needs. We don't guess and send quotes before the time of service. We quote all repairs or estimate for system replacement, after the system has been evaluated accurately by one of 5 Star Technician. That way we are able to give you an accurate and competitive quote or estimate, with no surprises. We are transparent with our customers, letting them know the best option for their comfort needs. Discover why more and more new customers choose JDL HVAC Services every year. You can be sure of quality heating and cooling solutions from repairs, too new system installations, that will take care of all your HVAC needs. We are fully licensed and insured, so you can rest assured that you are getting the best of the best working in your home.

"Quick response. Clear explanation. Highly recommend "

Derek A on June 2025

When it comes to great service, customers know they can count on JDL HVAC Services, for all of their home comfort needs. We don't guess and send quotes before the time of service. We quote all repairs or estimate for system replacement, after the system has been evaluated accurately by one of 5 Star Technician. That way we are able to give you an accurate and competitive quote or estimate, with no surprises. We are transparent with our customers, letting them know the best option for their comfort needs. Discover why more and more new customers choose JDL HVAC Services every year. You can be sure of quality heating and cooling solutions from repairs, too new system installations, that will take care of all your HVAC needs. We are fully licensed and insured, so you can rest assured that you are getting the best of the best working in your home.

"Quick response. Clear explanation. Highly recommend "

Derek A on June 2025


Avatar for Blue Dot

Blue Dot

125 Industry Lane
4.47(
227
)
Approved Pro

Blue Dot

125 Industry Lane
4.47(
227
)
Approved Pro
Customers say: True professional
29 local quotes requested
43 years of experience

Blue Dot is a trusted name that provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your homes comfort needs. We are licensed and insured. Estimates always provided before work begins. Major credit cards accepted. We offer 100% financing with approved credit. We specialize in residential and commercial heating and cooling needs.

"I was pleased with the installers work and subjestions"

Brenda J on September 2025

Blue Dot is a trusted name that provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your homes comfort needs. We are licensed and insured. Estimates always provided before work begins. Major credit cards accepted. We offer 100% financing with approved credit. We specialize in residential and commercial heating and cooling needs.

"I was pleased with the installers work and subjestions"

Brenda J on September 2025


Avatar for Air Distributor HVAC

Air Distributor HVAC

12604 Bright Spring Way
4.95(
19
)
Approved Pro

Air Distributor HVAC

12604 Bright Spring Way
4.95(
19
)
Approved Pro
Customers say: True professional
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"[ ] My mini-split system had developed leaks and would no longer hold a charge. Two previous techs had brushed me off, saying " yeah, all mini-splits leak." I finally found a reliable tech who verified the leak was not at the outdoor compressor unit but then ghosted me. He obviously wanted no part in isolating each of 3 line-sets and indoor units to find the leak(s), much less commit to the grueling job of replacing any line-sets, which are routed through several crawl spaces. I was very grateful to find Will Lu from Distributor Air HVAC. He painstakenly did what had to be done to isolate the leaks to 2 of the line sets and then come back to replace them. He conducted himself professionally at all times and was always mindful of keeping my indoor space clean, putting down a pathway of drop cloths and donning booties. I found his rates to be reasonable. I would definitely recommend him to anyone. He earned my 5 stars. "

Doug R on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"[ ] My mini-split system had developed leaks and would no longer hold a charge. Two previous techs had brushed me off, saying " yeah, all mini-splits leak." I finally found a reliable tech who verified the leak was not at the outdoor compressor unit but then ghosted me. He obviously wanted no part in isolating each of 3 line-sets and indoor units to find the leak(s), much less commit to the grueling job of replacing any line-sets, which are routed through several crawl spaces. I was very grateful to find Will Lu from Distributor Air HVAC. He painstakenly did what had to be done to isolate the leaks to 2 of the line sets and then come back to replace them. He conducted himself professionally at all times and was always mindful of keeping my indoor space clean, putting down a pathway of drop cloths and donning booties. I found his rates to be reasonable. I would definitely recommend him to anyone. He earned my 5 stars. "

Doug R on September 2025


Markool Heating & Cooling, LLC

5304 Unit C Kings Court
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Markool Heating & Cooling, LLC

5304 Unit C Kings Court
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
80 local quotes requested
6 years of experience

Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!

Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!


Avatar for GAC Services

GAC Services

227 E Deer Park Dr
4.80(
279
)
Approved Pro

GAC Services

227 E Deer Park Dr
4.80(
279
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4781 local quotes requested

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025


Avatar for Tim Kyle Electric Heating & Cooling

Tim Kyle Electric Heating & Cooling

151 W Main St
4.89(
354
)
Approved Pro

Tim Kyle Electric Heating & Cooling

151 W Main St
4.89(
354
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
423 local quotes requested

At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That’s why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have to pass drug tests and background checks before they begin employment with us. All of our electricians are professionally trained and uniformed service technicians.

"Rob was great from the estimate visit, to estimate delivery, and in coordinating the installation appointment (had to sub-contract in a roofer). On the day of service, Rob and Austin arrived on time (as did the roofers) and made quick work of the installation. It seems a rarity to find truly knowledgeable and friendly contractors that are both prompt and excellent communicators. This experience shined on all fronts. Will definitely be using Tim Kyle again. Appreciate the work Rob/Austin!"

Kevin C on August 2025

At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That’s why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have to pass drug tests and background checks before they begin employment with us. All of our electricians are professionally trained and uniformed service technicians.

"Rob was great from the estimate visit, to estimate delivery, and in coordinating the installation appointment (had to sub-contract in a roofer). On the day of service, Rob and Austin arrived on time (as did the roofers) and made quick work of the installation. It seems a rarity to find truly knowledgeable and friendly contractors that are both prompt and excellent communicators. This experience shined on all fronts. Will definitely be using Tim Kyle again. Appreciate the work Rob/Austin!"

Kevin C on August 2025


Avatar for Mr. Handyman of Northern Montgomery County

Mr. Handyman of Northern Montgomery County

26816 Howard Chapel Drive
4.80(
82
)
Approved Pro

Mr. Handyman of Northern Montgomery County

26816 Howard Chapel Drive
4.80(
82
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
131 local quotes requested

Mr. Handyman provides superior customer service with excellent workmanship. We strive to be the most trusted and most professional in home maintenance/repairs. We value every customer and look forward to servicing your home.

"Perfectly. I was very pleased with Gary and his work."

Marion A on November 2020

Mr. Handyman provides superior customer service with excellent workmanship. We strive to be the most trusted and most professional in home maintenance/repairs. We value every customer and look forward to servicing your home.

"Perfectly. I was very pleased with Gary and his work."

Marion A on November 2020


Avatar for Presidential Heating & Air Conditioning

Presidential Heating & Air Conditioning

8000 Cessna Ave
4.65(
430
)
Approved Pro

Presidential Heating & Air Conditioning

8000 Cessna Ave
4.65(
430
)
Approved Pro
Customers say: Super punctual
617 local quotes requested
43 years of experience

You and your family deserve to receive the best care and the best service. Not every heating & A/C company gives you the quality people and care that Presidential does. We offer 40 Years of Award-Winning Quality People, Quality Installation, and Quality Service. Delivering this quality service and care for your home is our commitment to you! Family-owned and operated, Presidential specializes in residential and light commercial service and installation throughout MD, VA & DC. Ask us about our system replacement specials and The Advantage Maintenance Plan for preferred VIP service. Presidential has been awarded the Carrier Factory Authorized Dealer Award and is a member of the ACCA (Air Conditioning Contractors of America) and the Quality One service network.

"Came for routine maintenance and estimate for a humidifier. The customer service was excellent, from scheduling to the job itself. Glad I found them and expect to now be a long term customer."

Michael J on June 2025

You and your family deserve to receive the best care and the best service. Not every heating & A/C company gives you the quality people and care that Presidential does. We offer 40 Years of Award-Winning Quality People, Quality Installation, and Quality Service. Delivering this quality service and care for your home is our commitment to you! Family-owned and operated, Presidential specializes in residential and light commercial service and installation throughout MD, VA & DC. Ask us about our system replacement specials and The Advantage Maintenance Plan for preferred VIP service. Presidential has been awarded the Carrier Factory Authorized Dealer Award and is a member of the ACCA (Air Conditioning Contractors of America) and the Quality One service network.

"Came for routine maintenance and estimate for a humidifier. The customer service was excellent, from scheduling to the job itself. Glad I found them and expect to now be a long term customer."

Michael J on June 2025


Avatar for MA Cleaning & Landscaping Design Inc

MA Cleaning & Landscaping Design Inc

13617 Creekside Dr
4.68(
444
)
Approved Pro

MA Cleaning & Landscaping Design Inc

13617 Creekside Dr
4.68(
444
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1066 local quotes requested

An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.

"MA Cleaning and Landscaping works quickly. We agreed to the quote they provided and they showed up 4 days later, on time, and completed the work within 6 hours. The employees were professional and very nice people to work with. The price that was quoted was reasonable and honored. Paying online was easy and transparent. We would use them again!"

Sam T on September 2025

An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.

"MA Cleaning and Landscaping works quickly. We agreed to the quote they provided and they showed up 4 days later, on time, and completed the work within 6 hours. The employees were professional and very nice people to work with. The price that was quoted was reasonable and honored. Paying online was easy and transparent. We would use them again!"

Sam T on September 2025


Avatar for The Irrigation Professionals

The Irrigation Professionals

11639 Iron Brigade Unit Ave.
3.88(
17
)
Approved Pro

The Irrigation Professionals

11639 Iron Brigade Unit Ave.
3.88(
17
)
Approved Pro
Customers say: Terrific value
412 local quotes requested
Free onsite estimate

The Irrigation Professionals have been installing, repairing, and maintaining irrigation systems for over 25 years. We are licensed with Master Plumber License in Virginia and Maryland. We service and maintain irrigation systems in VA/MD/DC. We also service and maintain both traditional and LED Lighting systems in the DC Metro are.

"I recently had the pleasure of hiring The Irrigation Professionals to install a sprinkler system at my Townhome, and I am beyond thrilled with the results. From start to finish, the Irrigation Professionals provided top-notch service and exceeded my expectations in every way. First and foremost, their crew demonstrated a wealth of knowledge and expertise in sprinkler system installation. They took the time to thoroughly assess my yard and design a customized system that would meet my specific needs. Their attention to detail was impressive, and they even considered factors such as different soil types and plant water requirements. The installation process was seamless, and the crew from the Irrigation Professionals worked diligently to ensure that every sprinkler head was perfectly positioned and calibrated. They were professional, courteous, and respectful of my property throughout the entire project. I was particularly impressed with their efficiency, as they completed the installation on time without sacrificing quality. Since the installation, I have witnessed a profound improvement in the health and appearance of my lawn and garden. The sprinkler system installed by the Irrigation Professionals operates flawlessly, delivering the perfect amount of water to each area while conserving resources. The system's programmable features have made my life so much easier, allowing me to create a convenient watering schedule that fits my schedule. Furthermore, the customer service provided by the Irrigation Professionals has been nothing short of exceptional. They were readily available to address my questions and concerns promptly, and their follow-up has been commendable. Their commitment to customer satisfaction is truly commendable, making the entire experience pleasant and stress-free. Overall, I highly recommend the Irrigation Professionals for sprinkler installation. Their expertise, professionalism, and customer-centered approach sets them apart from other companies in the Virginia Area. If you are looking for a reliable and reputable sprinkler installation service, look no further than the Irrigation Professionals. Sincerely, Kami"

Kamilah J on September 2023

The Irrigation Professionals have been installing, repairing, and maintaining irrigation systems for over 25 years. We are licensed with Master Plumber License in Virginia and Maryland. We service and maintain irrigation systems in VA/MD/DC. We also service and maintain both traditional and LED Lighting systems in the DC Metro are.

"I recently had the pleasure of hiring The Irrigation Professionals to install a sprinkler system at my Townhome, and I am beyond thrilled with the results. From start to finish, the Irrigation Professionals provided top-notch service and exceeded my expectations in every way. First and foremost, their crew demonstrated a wealth of knowledge and expertise in sprinkler system installation. They took the time to thoroughly assess my yard and design a customized system that would meet my specific needs. Their attention to detail was impressive, and they even considered factors such as different soil types and plant water requirements. The installation process was seamless, and the crew from the Irrigation Professionals worked diligently to ensure that every sprinkler head was perfectly positioned and calibrated. They were professional, courteous, and respectful of my property throughout the entire project. I was particularly impressed with their efficiency, as they completed the installation on time without sacrificing quality. Since the installation, I have witnessed a profound improvement in the health and appearance of my lawn and garden. The sprinkler system installed by the Irrigation Professionals operates flawlessly, delivering the perfect amount of water to each area while conserving resources. The system's programmable features have made my life so much easier, allowing me to create a convenient watering schedule that fits my schedule. Furthermore, the customer service provided by the Irrigation Professionals has been nothing short of exceptional. They were readily available to address my questions and concerns promptly, and their follow-up has been commendable. Their commitment to customer satisfaction is truly commendable, making the entire experience pleasant and stress-free. Overall, I highly recommend the Irrigation Professionals for sprinkler installation. Their expertise, professionalism, and customer-centered approach sets them apart from other companies in the Virginia Area. If you are looking for a reliable and reputable sprinkler installation service, look no further than the Irrigation Professionals. Sincerely, Kami"

Kamilah J on September 2023

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FAQs for central humidifier installation and replacement projects in Clarksburg, MD

Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.

With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.

It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.

Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.

If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.

The Clarksburg, MD homeowners’ guide to central humidifier installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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