Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Newmarket, 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 Newmarket

Avatar for Clear All Cooling and Heating, LLC
Clear All Cooling and Heating, LLC
5.0(
93
)

Serving Newmarket, NH and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Brain's pricing was exceptional and the service and install were flawless. He replaced both the central AC and furnace. I would highly recommend his company."
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
87
)

Serving Newmarket, 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

9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for East Coast Plumbing And Heating LLC
East Coast Plumbing And Heating LLC
5.0(
5
)

Serving Newmarket, NH and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With over 10 years of experience in the heating and plumbing industries, we are the service professionals you need to take care of your home or business. We handle all types of heating installations. We will treat your home as we would treat our own. Give East Coast Plumbing And Heating LLC a call today, we look forward to working with you!

3 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Newmarket, NH and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for NextGen Aire
NextGen Aire
4.7(
45
)

Serving Newmarket, NH and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"I installed central air with zoning and converted oil to gas. Some minor mistakes were made during the installation and I ended up with a giant vent in the floor I did not know was going to be there. Thermostats were swapped, on floors but I was able to fix it. They never insulated any of the pipes for me like the owner said he would do when we were installing. He later said that costs extra. The upstairs AC is not very good, because it does not blow out with much power. This is an oversight on the company when it comes to unit size and whether or not the air would actually reach the second floor. Overall disappointed with the AC but I am happy I have natural gas. This was one of the only companies I could find that would do the AC, but now it feels like they were using smoke and mirrors."
Condenser
Condenser
Dual Condenser
Another Dual Condenser
NGA1

+777

Response time2 days
Recommended by97%of homeowners
Avatar for TJ Thistlewood Plumbing & HVAC
TJ Thistlewood Plumbing & HVAC
5.0(
6
)

Serving Newmarket, NH and surrounding areas

Emergency services offered

"Tyler was extremely helpful and accommodating and helped me on very short notice with 2 plumbing projects recently, even spending almost an entire Saturday working when a washing machine install ended up being more work than expected. He is professional and extremely reasonably priced. Will definitely recommend and use for all of my plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Avatar for Triumph Heating and Cooling
Triumph Heating and Cooling
4.8(
27
)

Serving Newmarket, NH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Devin and his installation team were very friendly and personable. We didn’t have the easiest installation but everyone worked hard to get it done and get out heat back on."
Rooftop Unit
Van
Ductwork
On Demand Boiler
Boiler

+26

Response time1 day
Recommended by87%of homeowners
Avatar for Seashore Comfort Solutions
Seashore Comfort Solutions
5.0(
7
)

Serving Newmarket, NH and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"We own a home in Gloucester that we rent out during the high season. During the hottest week of the summer, two of our central A/C units broke down and we needed to replace them fast. I called ten different A/C companies on a Sunday night—and was amazed that I reached SEASHORE COMFORT SOLUTIONS directly. Sarah sent out someone from their team the next day to do a diagnostic; we ended up replacing the two units within days of that first visit. Every time I called the office, someone answered. Every time I wrote to SEASHORE COMFORT SOLUTIONS, I received quick responses, clear answers and very courteous service. They deserve FIVE STARS every time. When the units were installed, the tech called me about the wall mount placement and then again to tell me they were leaving. SEASHORE COMFORT SOLUTIONS was so easy to work with and I'm relieved to know that they are nearby and ready to help when needed. Thank you to Sarah, Rich, Frank and everyone on the SEASHORE COMFORT SOLUTIONS team!!"
Heat pump installation
Rooftop unit replacement
Ductless mini split installation
Dryer vent cleaning - before
Dryer vent cleaning - after

+3

Recommended by100%of homeowners
Hyson Mechanical
4.9(
14
)

Serving Newmarket, NH and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I don’t normally write reviews but needed to write this one. Josh came to our house on an emergency call and fixed our problem right away. We had him back a week later to clean our central air. We are so happy to have found him and will be having him back in September to clean and service our gas furnace. Josh is extremely knowledgeable and goes beyond what he was called to do. We highly recommend him!"
Response time6 hrs
Recommended by81%of homeowners
Showing 1-10 of 37
FAQs for central humidifier installation and replacement projects in Newmarket, 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 Newmarket, 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.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

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

  • home air conditioner being recharged with freon

    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