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  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon24
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Hancock, NH

*The Angi rating for Heating And Air Conditioning Service companies in Hancock, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Hancock, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 15, 2026

Find Heating and air conditioning pros in Hancock

Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Hancock, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I wanted to clean a second floor dryer vent hose that was loaded solid with lint. It was worse than I thought! Packed solid! It became evident that this was a messy and dangerous situation as it was a fire hazard. Through Angi I found Everclean and the co. was a perfect fit. HVAC companies don’t do dryer vents. Justin from Everclean was awesome and got the problem straightened out. He even discovered the dryer vent had become disconnected from outside dryer vent door! I can’t fit through the narrow attic hatchway as my shoulders are a bit too wide, so I depended on Justin. Finally, everything is buttoned up, and our clothes now dry in half the time. Cost was moderate and was money well invested. Dryer vent fire danger is now negligible compared to before. Along with neighbor hatred danger. I would hire Everclean again if needed again."
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+2

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC
5.0(
10
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+5 more

Serving Hancock, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Absolutely top notch service and knowledge for the best price around Literally wouldn’t even consider calling another hvac company - thank you Keenan we look forward to the next time we need your services"
Living Room Unit a 12K BTU
The 2 Zone Outdoor Unit
2 Outdoor Units
Heating & A/C Project
Heating & A/C Project

+56

Response time5 days
Response rate100%
7 neighbors recently requested a quote
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Avatar for Walshco LLC
Walshco LLC
5.0(
19
)
Oil Boiler or Radiator Heating System - RepairOil Furnace / Forced Air Heating System - Repair

Serving Hancock, NH and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Brady and Casey are an awesome team. They came a long distance when the locals couldn't or wouldn't. They're friendly, extremely knowledgeable and if they were closer, they would be our regular furnace experts!"
roth 275
roth 275
Roth 160 Gallon Tank
Response time9 hrs
Response rate100%
47 neighbors recently requested a quote
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Avatar for McGinley & Sons
McGinley & Sons
3.8(
24
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallOil Boiler or Radiator Heating System - Install+12 more

Serving Hancock, NH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Good job at a good price"
Additional Photos
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+5

29 neighbors recently requested a quote
Recommended by56%of homeowners
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Avatar for Pro Services
Pro Services
4.9(
145
)
Air Ducts & Vents - Clean

Serving Hancock, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The technician was great he diagnosed the problem with my gas fireplace and fixed it right away. I definitely would recommend hiring Chimney and Duct Experts for their service."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
36 neighbors recently requested a quote
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Avatar for Total Climate Control
Total Climate Control
3.4(
194
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+5 more

Serving Hancock, NH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I hired TCC three weeks ago to install a heat pump mini-split systems for my 4 BR home. Their quote was competitive, their install went as planned, and the technicians were super knowledgeable and worked hard to do it right. I am thrilled with the results. I have recommended them to family already and TCC will get more business."
Central AC
New Gas boiler
All new hydronics
All new hydronics
26 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Sanford Temperature Control
Sanford Temperature Control
4.9(
12
)
Central A/C - InstallOil Boiler or Radiator Heating System - InstallOil Furnace / Forced Air Heating System - Install+3 more

Serving Hancock, NH and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"Sanford Tempwrature Control provide excellent service and AC installation. The quote process was great with several options provided and thoroughly explained what would work most efficiently for my house. Removal and installation was top notch. They will be my first call for future work."
Response time40 mins
Response rate100%
10 neighbors recently requested a quote
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Avatar for AS Plumbing & Heating LLC
AS Plumbing & Heating LLC
5.0(
8
)
Electric Boiler or Radiator Heating System - Install

Serving Hancock, NH and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Andrew knocked this install out of the park! He replaced an incredibly inefficient hot water heater with a hybrid hot water heater, ran the condensate line through pipe straps screwed into drop in anchors along our basement wall with the cleanest looking final result that surpassed every expectation I had. He was very communicative well within the budget and will be our go to for any future work we need as long as we live in this area!"
6 neighbors recently requested a quote
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Avatar for A2K Electric, LLC
A2K Electric, LLC
5.0(
5
)
Electrical Baseboard or Wall Heater - InstallThermostat - Install or Replace

Serving Hancock, NH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Cleans thoroughly after heâ s finished working. It was like he was never here. Knowledgeable, pleasant to have in home and ALWAYS on time."
New Panel Install
Recommended by100%of homeowners
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Avatar for SUNFLOWER LLC
SUNFLOWER LLC
4.9(
15
)
Heat Pump - Install or ReplaceHeat Pump - Install or Replace - For Business

Serving Hancock, NH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"They were efficient, friendly, and cost effective."
Before Solar Installation
Pre-Installation Roof 1
A Clean Roof Awaiting Some Clean Energy
Solar Panel Racking in Progress
Pre-Installation Roof 2

+55

Response time9 hrs
Response rate100%
9 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

Some AC filters, known as reusable filters, can be cleaned and reinserted. Most AC filters, however, are disposable and cannot be cleaned. 

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

No, not all HVAC systems have a fresh air intake, but there are many advantages to having one. For example, a fresh air intake can boost the air quality inside your home and help your furnace run more effectively. Plus, it can make your house more energy efficient, possibly saving you money on your utility costs.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

The Hancock, NH homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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