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Find Central humidifier installers and replacers in Haverhill

Bell Heating Service, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bell Heating Service, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 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!

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!


Avatar for Meredith Plumbing & Heating

Meredith Plumbing & Heating

4.67(
12
)
Approved Pro

Meredith Plumbing & Heating

4.67(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
29 local quotes requested

Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269

"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."

Caroline S on July 2025

Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269

"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."

Caroline S on July 2025


Avatar for Callahan Electric

Callahan Electric

5.00(
5
)

Callahan Electric

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

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


Avatar for Mr. Sharp

Mr. Sharp

No reviews yet

Mr. Sharp

No reviews yet
8 years of experience

Mr. Sharp specializes in tool sharpening services for your business and home. We sharpen knives, scissors, garden and workshop tools, beauty salon tools and more. We sharpen what others can't! We are a Marlborough, MA based company and provide our services in all 51 states in the United States. Our prices and turnaround times are extremely competitive. We strive to make your life better by providing excellent, fast and easy sharpening services. Our customers can bring their kits to our store at any time and drop them off in the drop box located near the store entrance. Also, if you are not in the area, we will send you a tracking label to ensure your beloved tools get to our store quickly and safely. Vladimir, the owner of Mr. Sharp, started sharpening knives when he worked as a chef in the kitchen for many years. He honed his skills before founding Mr. Sharp in October 2017. His main responsibility is to keep other chefs safe by sharpening kitchen tools. Later on, Mr. Sharp Company expanded its services! We now specialize in sharpening a wide variety of tools in many industries such as horticulture, cosmetology, woodworking, and more! We are proud to work with businesses and individual households. Today, Mr. Sharp strives to become one of the best sharpening services in the United States and continue to expand our sharpening skills to benefit every customer across the country.

Mr. Sharp specializes in tool sharpening services for your business and home. We sharpen knives, scissors, garden and workshop tools, beauty salon tools and more. We sharpen what others can't! We are a Marlborough, MA based company and provide our services in all 51 states in the United States. Our prices and turnaround times are extremely competitive. We strive to make your life better by providing excellent, fast and easy sharpening services. Our customers can bring their kits to our store at any time and drop them off in the drop box located near the store entrance. Also, if you are not in the area, we will send you a tracking label to ensure your beloved tools get to our store quickly and safely. Vladimir, the owner of Mr. Sharp, started sharpening knives when he worked as a chef in the kitchen for many years. He honed his skills before founding Mr. Sharp in October 2017. His main responsibility is to keep other chefs safe by sharpening kitchen tools. Later on, Mr. Sharp Company expanded its services! We now specialize in sharpening a wide variety of tools in many industries such as horticulture, cosmetology, woodworking, and more! We are proud to work with businesses and individual households. Today, Mr. Sharp strives to become one of the best sharpening services in the United States and continue to expand our sharpening skills to benefit every customer across the country.


Avatar for Husband for a Day

Husband for a Day

4.73(
15
)

Husband for a Day

4.73(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021


Avatar for Eddy's General Home Repair and Handy-Man Service

Eddy's General Home Repair and Handy-Man Service

5.00(
3
)

Eddy's General Home Repair and Handy-Man Service

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hello, I am offering full handyman service, and carpentry work and many other home repairs, which are not limited too .... Decks, interior / exterior, landscape, springs and waterlines, sideing, chimney repair and cleaning, doors and windows , room flips, commerical cleaning, floors, tile work, bathroom demo and Reno , cabin / shed / barn builds... Etc! I have 15 years experience, I am extremely efficient, have reasonable rates, and a high attention too detail! No job too big...no job too small I service Vermont, but also Mass, NH, and RI depending on the job size Full Portfolio www.facebook.com/EddyHandyman802

"Great job was well done."

Allison S on January 2023

Hello, I am offering full handyman service, and carpentry work and many other home repairs, which are not limited too .... Decks, interior / exterior, landscape, springs and waterlines, sideing, chimney repair and cleaning, doors and windows , room flips, commerical cleaning, floors, tile work, bathroom demo and Reno , cabin / shed / barn builds... Etc! I have 15 years experience, I am extremely efficient, have reasonable rates, and a high attention too detail! No job too big...no job too small I service Vermont, but also Mass, NH, and RI depending on the job size Full Portfolio www.facebook.com/EddyHandyman802

"Great job was well done."

Allison S on January 2023


Mike Clow Construction

1.00(
1
)

Mike Clow Construction

1.00(
1
)
31 years of experience

Fully Insured, with 22 years of experience. quality workmanship at an affordable rate.

"building is 5 1/2 inches out of square. Each corner is a different height. Wall lean, slab looks like it had a windshield wipers try to spread it....see photos mikeclowconstruction.net"

Edmund S on July 2020

Fully Insured, with 22 years of experience. quality workmanship at an affordable rate.

"building is 5 1/2 inches out of square. Each corner is a different height. Wall lean, slab looks like it had a windshield wipers try to spread it....see photos mikeclowconstruction.net"

Edmund S on July 2020


Avatar for Lewallen Builders

Lewallen Builders

No reviews yet

Lewallen Builders

No reviews yet
26 years of experience

We are a full service construction company serving Vermont and New Hampshire. Our employees are experienced and trustworthy individuals and we use only the best subcontractors. We offer free estimates on all remodeling projects. Lewallen Builders is fully insured.

We are a full service construction company serving Vermont and New Hampshire. Our employees are experienced and trustworthy individuals and we use only the best subcontractors. We offer free estimates on all remodeling projects. Lewallen Builders is fully insured.


Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

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FAQs for central humidifier installation and replacement projects in Haverhill, NH

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 Haverhill, NH 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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    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

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    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently