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Central humidifier installers and replacers in Harrington

Avatar for Armstrong HVAC

Armstrong HVAC

1897 Slaughter Station Rd
5.00(
8
)
•Approved Pro

Armstrong HVAC

1897 Slaughter Station Rd
5.00(
8
)
•Approved Pro
2 years of experience
Free onsite estimate

Armstrong HVAC LLC is a family owned HVAC business with more than twenty years of experience with residential and commercial HVAC. We are confident that our knowledge and experience can answer any HVAC questions you have and provide a solution that works for you. As a small business we have the ability to pay close attention to detail and provide excellent results for our customers.

"Cary and team did an excellent job installing a mini-split in our home. They provided quality professional service and were able to complete the job in record time. I would highly recommend them for any HVAC needs."

Steve W on June 2025

Armstrong HVAC LLC is a family owned HVAC business with more than twenty years of experience with residential and commercial HVAC. We are confident that our knowledge and experience can answer any HVAC questions you have and provide a solution that works for you. As a small business we have the ability to pay close attention to detail and provide excellent results for our customers.

"Cary and team did an excellent job installing a mini-split in our home. They provided quality professional service and were able to complete the job in record time. I would highly recommend them for any HVAC needs."

Steve W on June 2025

Avatar for Boni Landscaping

Boni Landscaping

23612 Saulsbury Ln
3.73(
11
)
•Approved Pro

Boni Landscaping

23612 Saulsbury Ln
3.73(
11
)
•Approved Pro
Customers say: Quality work
266 local quotes requested
14 years of experience

Boni Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all our jobs. We are a locally owned and operated business backed with 18 years of experience. No Job too big or too small. Call today and let us put our experience to work for you!

"Job well done"

Edward T on January 2023

Boni Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all our jobs. We are a locally owned and operated business backed with 18 years of experience. No Job too big or too small. Call today and let us put our experience to work for you!

"Job well done"

Edward T on January 2023

F.H. Furr Georgetown

22965 Lewes Georgetown Hwy
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

F.H. Furr Georgetown

22965 Lewes Georgetown Hwy
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
464 local quotes requested

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

Avatar for Major league hvac

Major league hvac

117 Willow Dr
5.00(
18
)
•Approved Pro

Major league hvac

117 Willow Dr
5.00(
18
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
457 local quotes requested

Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."

joe k on August 2025

Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."

joe k on August 2025

Avatar for Mike's Home Improvement

Mike's Home Improvement

VFW
5.00(
3
)
•Approved Pro

Mike's Home Improvement

VFW
5.00(
3
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
651 local quotes requested

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025

Avatar for Something Constructive

Something Constructive

507 N Walnut St
4.95(
112
)
•Approved Pro

Something Constructive

507 N Walnut St
4.95(
112
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
484 local quotes requested

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS pcicala1@gmail.com, or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I was very pleased with Something Constructive. Patsy is a great guy, very personable, and you quickly feel like family. He is creative, has a keen eye, and is a great problem solver. He and his crew are great – so pleasant and respectful. I actually enjoyed seeing them each day! They work together well, are meticulous – the work quality is excellent, and they were very neat. My neighbors were very impressed with how nicely they maintained the area while working. Patsy and his crew stayed on schedule and he is really good at keeping you posted along the way. I highly recommend!!!"

amy g on April 2025

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS pcicala1@gmail.com, or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I was very pleased with Something Constructive. Patsy is a great guy, very personable, and you quickly feel like family. He is creative, has a keen eye, and is a great problem solver. He and his crew are great – so pleasant and respectful. I actually enjoyed seeing them each day! They work together well, are meticulous – the work quality is excellent, and they were very neat. My neighbors were very impressed with how nicely they maintained the area while working. Patsy and his crew stayed on schedule and he is really good at keeping you posted along the way. I highly recommend!!!"

amy g on April 2025

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

PNR Handyman LLC

No reviews yet

PNR Handyman LLC

No reviews yet
7 years of experience

Hi, my name is Patrick and I am a jack of almost all trades. I pride myself on doing quality and affordable work for my clients. Some of my licensed services include: * Roofing * Trim work * Dry Wall Repair * Carpentry * Landscaping * Additions * Decks * Painting * Power washing * Concrete * Window/Door Replacement * Home Repair ***And much more!*** Please call for free estimate!

Hi, my name is Patrick and I am a jack of almost all trades. I pride myself on doing quality and affordable work for my clients. Some of my licensed services include: * Roofing * Trim work * Dry Wall Repair * Carpentry * Landscaping * Additions * Decks * Painting * Power washing * Concrete * Window/Door Replacement * Home Repair ***And much more!*** Please call for free estimate!

R and R Flooring LLc

116 W Division St
No reviews yet

R and R Flooring LLc

116 W Division St
No reviews yet
Free onsite estimate

We specialize in installing hard surface flooring. Hardwood, Lvp, Lvt, and tile. We also provide general handy man services including, but not limited to, carpentry, painting, power washing, gutter cleaning, landscaping ,and junk removal. No matter the size of the job you have our team will get it done. Professionalism, quality, and customer satisfaction are our focuses.

We specialize in installing hard surface flooring. Hardwood, Lvp, Lvt, and tile. We also provide general handy man services including, but not limited to, carpentry, painting, power washing, gutter cleaning, landscaping ,and junk removal. No matter the size of the job you have our team will get it done. Professionalism, quality, and customer satisfaction are our focuses.

Michael S. Gentry

290 Jenny Ln
4.91(
11
)

Michael S. Gentry

290 Jenny Ln
4.91(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I provide valued, professional, and precise instalation regarding, Asphalt roofing (shingles), vinyl siding, including D4 and D5, cedar impressions, vinyl soffit, custom bent trim (fascia), as well as 5" and 6" "K" style Seamless Gutters and downspouts, generally. I've learned techniques from some excellent teachers over the years! Applying this knowledge, along with my own ingenuity provides some of the absolute best, quality workmanship the home improvement industry has to offer for today's customers. I've been in subcontracting for most of my life and have decided to bring my business towards the general contracting community to furthermore provide better pricing to fit today's homeowners.

"We hired Mike to do our deck and it was the best decision we made. He was not only professional, but also courteous, reliable and dependable. His attention to detail, skill and pride in his work was impeccable. He gave us a very reasonable quote and the end result exceeded our expectations."

William K on August 2023

I provide valued, professional, and precise instalation regarding, Asphalt roofing (shingles), vinyl siding, including D4 and D5, cedar impressions, vinyl soffit, custom bent trim (fascia), as well as 5" and 6" "K" style Seamless Gutters and downspouts, generally. I've learned techniques from some excellent teachers over the years! Applying this knowledge, along with my own ingenuity provides some of the absolute best, quality workmanship the home improvement industry has to offer for today's customers. I've been in subcontracting for most of my life and have decided to bring my business towards the general contracting community to furthermore provide better pricing to fit today's homeowners.

"We hired Mike to do our deck and it was the best decision we made. He was not only professional, but also courteous, reliable and dependable. His attention to detail, skill and pride in his work was impeccable. He gave us a very reasonable quote and the end result exceeded our expectations."

William K on August 2023

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FAQs for central humidifier installation and replacement projects in Harrington, DE

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 Harrington, DE 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.

See all articles
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