Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Kingston, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central humidifier installers and replacers in Kingston

Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,398
)

Serving Kingston, NH and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We needed our boiler replaced and had multiple companies come and look at the job. We ended up selecting Sila as we read good reviews on the company. Sila surpassed our expectations. The tech who performed the install (Gage) was on time, communicated the entire process to us from start to finish and did a tremendous job. He also made sure to clean up afterwards and was very professional. We would absolutely hire Sila again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
63 neighbors recently requested a quote
Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)

Serving Kingston, NH and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We installed a Fujitsu mini-split A/C and heat pump because installing duct work was not an option. The entire process from getting a quote to completing the installation couldn't have been any better. Joe went over the full scope of the project including the ramifications if any additional work was needed. I don't think one could find a better HVAC company than Airco!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time2 days
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Clear All Cooling and Heating, LLC
Clear All Cooling and Heating, LLC
5.0(
93
)

Serving Kingston, NH and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Excellent and professional service from initial phone call to completion of work. Their costs are extremely reasonable compared to other companies that have worked on my central a/c system. Clear All CH will be my first choice and call for any future HVAC work."
Response time1 day
Recommended by100%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)

Serving Kingston, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Palmer Gas & Oil just did an entire replacement of the 20-year-old central HVAC + humidifier + thermostats two-zone system in my home with a new state-of-the-art total system and I could not be more pleased. From start to finish each employee was personable, extremely knowledgeable, very courteous, and the consummate professional. There is truth to the adage that you get what you pay for and I know I got the best. All Gold Stars!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Kingdom Cooling
Kingdom Cooling
4.9(
53
)

Serving Kingston, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I hired Kingdom Cooling to replace my old oil boiler. They came out quickly, gave me an excellent price and overcame several obstacles that cropped up with very little effort on my part. Gerry was helpful enough to cart away some of the mess that had been left over from another plumber as well. TL;DR Excellent Price, Quality Service. I will be hiring Kingdom Cooling for my plumbing needs moving forward."
AC4
AC3
AC2
AC1
AC2

+67

Response time3 hrs
Response rate97%
3 neighbors recently requested a quote
Avatar for NextGen Aire
NextGen Aire
4.8(
10
)

Serving Kingston, NH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Matthew responded very quickly to my call and showed up promptly thereafter. He was very professional and worked diligently to get my boiler working again and the heat restored to my home. He was able to diagnose the problem rather quickly and fixed the issue, even going so far as to explain many of the parts he had to replace and made me feel very comfortable that my unit was running efficiently when it was all done. I would highly recommend NexGen Aire and plan to call Matthew again for future issues. Fast, efficient, and affordable."
Furnace Replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time3 hrs
29 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for AMT HVAC, Corp.
AMT HVAC, Corp.
4.2(
29
)

Serving Kingston, NH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Hired AMT Comfrot Air HVAC, LLC to install central air in our home. EXTREMELY reasonable price, for a high quality unit (SEER 16 so eligible for the $1500 Fed Tax rebate! PLUS rebate from electric company). VERY neat, friendly, courteous, and SHARP. Extremely pleased with our decision to hire AMT Comfort Air. Came when promised too!"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.2(
1,355
)

Serving Kingston, NH and surrounding areas

Approved (Corporate)

In business since 1988

Emergency services offered

Warranties offered

"They serviced my central air conditioning and forced hot air (gas) for the cheapest out of three quotes I received. The tech was super professional and knowledgeable. They gave an awesome report at the end. Would use again for sure!"
Golf Tournament
Water quality team
HVAC tech
Electrical team
Bryan, electrician

+24

163 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Derry Plumbing & Heating
Derry Plumbing & Heating
3.7(
43
)

Serving Kingston, NH and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Working with LPH was very simple. Dave showed up on time for appointment for the estimate. Brian and Denny showed up on time for the install and worked non-stop until the job was done. They had to trouble shoot some issues due to the older house construction but it all worked out well. They did very nice work and were open to my requests. I would definitely recommend LPH."
Rinnai install
Designer shower
Drain line
Showroom shower/tub stall
Faucet fixtures

+2

Response time10 hrs
Response rate98%
10 neighbors recently requested a quote
...
Showing 1-10 of 51
FAQs for central humidifier installation and replacement projects in Kingston, NH

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 Kingston, 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.