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Top-Rated Central humidifier installers and replacers in Hingham - Updated Nov 2026

Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,404
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

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+6

65 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Venture Mechanical
Venture Mechanical
5.0(
18
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"It went very well! Dylan was knowledgeable about removing our old oil burner that had died, and installing the new heat pump unit! The work was done in a timely fashion and he removed the old heater and cleaned up everything from the new install. He also followed up after a few days to make sure everything was okay, which it was. I would recommend Venture Mechanical to anyone of my friends, and will use them in the future for routine servicing on the system and for any other HVAC needs I may have!"
Steam Boiler Install
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+27

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Atlantic Heating & Air Conditioning
Atlantic Heating & Air Conditioning
4.1(
153
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"It was quite a surprise to find black mold growing in our mini-split heat-pump/ac units over the weekend! The situation was quite dire with the system emitting a bad smell and the fact that I have asthma and mold allergies which posed a serious health risk! After being told by the company that originally installed the system, “We don’t provide deep cleaning service for these units, try looking on Angie’s List (boo on Sila!)” I landed here. While other companies did respond to my bid, Atlantic Heating and Air Conditioning was the most responsive and was able to send out a team on one day’s notice (the wait for other service providers was up to three weeks!). The tech team, Josh and Zack, arrived on time and called me 1/2 before arrival as promised. They were very respectful, kept a clean work space and (since we are in the middle of a pandemic) wore masks and were very careful about the usual COVID protocols. The four units in our home are now SPARKLING CLEAN! We are 110% pleased with this job!! We will hire Atlantic as need be in the future for our heating and cooling needs. I have given up on the company that originally installed the units and will post a truthful review about them in an appropriate space online. I would definitely recommend Atlantic to family and friends. (photos attached to this review show one of the units before cleaning - did not think to take after pictures. Suffice it to say, no more mold:)"
Response time3 days
Response rate100%
5 neighbors recently requested a quote
Avatar for ENDLESS ENERGY NEW ENGLAND, INC.
ENDLESS ENERGY NEW ENGLAND, INC.
4.7(
20
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

Endless Energy is a trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts with office in Marlborough, Needham, and Randolph. Specializing in Heat Pumps, Central AC, Furnaces, and Boilers, we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation.\n\nWe can help you with: \n*Heating Repairs, Installation, & Service\n*AC Repairs, Installation, & Service\n*Plumbing Repairs, Installation & Service\n*Water Heater Replacement & Service\n*Indoor Air Quality Solutions\n*Ductwork & Line Set Solutions\n*Electrical Panel Upgrades and Replacement\n*Insulation \n*No Cost Home Energy Assessments\n\nA Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

Holliston Heat Pump
Boston Heat Pump
Natick Ducted System
215 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for ARS - Boston
ARS - Boston
4.3(
365
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"They are really a top notch company: - they responded immediately to the inquiry - they sent Brian, an experienced HVAC solutions salesman. He â got itâ . We have a 1951-built house, with these 3.5â round â spider legâ ducts, heat only. We were told by other companies that those had to be replaced, and the result costed 2.5 x as much! He was the one who figured out if we ran a return duct up to the second floor, we could have A/C up to the second floor. - we had oil and converted to gas, purchased a new gas-fired unit and new central A/C using the existing ducts - the installers were top notch, worked non stop and were clean. They did not drag out the project. The communication between Brian and them was complete, they understood the various pieces of the scope. - we had a small hiccup in the beginning getting the initial work scheduled, but after that the front office was communicative on when folks would be coming out and completing the project. Not just their own workers but also their subs (electricians in our case, we hired plumber separately). - Iâ m now sitting in central a/c! And no more 15 degree difference walking up to the second floor. I highly recommend ARS from top to bottom. Itâ s been both a pleasure and a relief having them work for us."
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+10

169 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Trust 1 Services LLC
Trust 1 Services LLC
4.5(
33
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Jake Souza is professional, friendly, knowledgeable, and accurate. He arrived on time, pinpointed the problems with the unit, and gave me payment options. He gave me hints on how to keep the unit running in great condition, such as shutting it off when the lawn is mowed, because it can suck in unwanted debris. Cover the top of the unit for the winter to keep anything from entering it. Rinse the sides of the unit lightly with a hose to remove debris from vent openings. I am very satisfied with the work this professional did on my central air conditioning."
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+9

Response time40 mins
38 neighbors recently requested a quote
Avatar for GEM Plumbing & Heating
GEM Plumbing & Heating
New to Angi
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

With over 75 years of experience, GEM provides trusted HVAC services for homeowners in Plymouth, MA and surrounding areas, as well as across Cape Cod. Our licensed technicians handle everything from AC and furnace repairs to system installations, maintenance, and emergency HVAC service.\n\nFrom keeping your home cool during humid Cape summers to ensuring reliable heat through the winter, we deliver efficient, dependable comfort solutions you can count on—day or night.

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+16

Avatar for ACCUTEMP ENGINEERING INC
ACCUTEMP ENGINEERING INC
4.9(
17
)
Central Humidifier - Install or Replace

Serving Hingham, MA and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"My wife and I are glad that we chose to work with Accutemp, and in particular, their residential manager, Matt, for our HVAC installation. Matt was extremely responsive, clear, and upfront during the entire process, from the planning phase, to post-installation questions. We have already recommended Matt and Accutemp to several of our friends, including our neighbors past and present. With regard to the particular project we worked with Accutemp on, my wife and I bought a house in Newton built in the 1800s that didn't have any air conditioning. We had gotten multiple estimates and met with a number of contractors to discuss the project, as the age of the house and the unique interior layout and design made it a very challenging job. We ended up having a ductless mini-split heat pump system installed (provides both heat and AC). Matt and Accutemp not only gave us the most competitive bid in terms of financials, but there's was also the only bid to include the installation of a sixth indoor air handling unit. Every other contractor we met with insisted that five would be sufficient. Having now lived through some 90+ degree days, we can definitively say that the sixth unit is essential to keeping the whole house cool and comfortable. On the initial date of HVAC install, Matt and his team arrived at our home to find that my electrician (who had to do major work preceding the HVAC install) had not stuck to his original stated plan, completely throwing off Accutemp's plans. In less than thirty minutes, Matt spoke with the electrician, discussed the available options with me, and formulated an alternative, the results of which we were equally happy with. Matt also came out and reviewed the functioning of our boiler, along with recommended repair/replacement options and the cost of each option. Ultimately, we decided not to replace the boiler, but we have a better sense of how and when to approach doing so after meeting with him and discussing it. Finding reliable contractors in any field can be difficult, and in particular with HVAC, we had less-than stellar service in the past in the Boston area. We are happy to have found Accutemp and Matt, and look forward to working with them in the future on all of our HVAC needs."
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+18

Response time12 hrs
Response rate100%
Recommended by94%of homeowners
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FAQs for central humidifier installation and replacement projects in Hingham, MA

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The Hingham, MA 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.