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Best heating and air conditioning pros near Hill, NH

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TRUSTED BY HILL, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon54
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Hill - Updated Nov 2026

Avatar for CRS Heating and Cooling, Inc.
CRS Heating and Cooling, Inc.
4.9(
72
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallDuctless Mini-split Heating System - Install or Replace+7 more

Serving Hill, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"For 4 years we have been unable to get an HVAC specialist to come to our house to address an interior unit leak and those that did come prior could not figure it out. Frustrated, I reached out to Home Advisor and the next day CRS was at our home. They reviewed the situation, contacted the manufacturer and found that an original part had been discarded in installation which was likely causing the leak. A couple days after their first visit - our only first floor a/c was working beautifully (after its installation 6 years ago!). CRS was quick to address, innovative in approach, went the extra mile, professional, and reasonably priced. We couldn't be happier that CRS was able to help us with this longstanding problem."
Response time7 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
92
)
Gas Furnace / Forced Air Heating System - RepairOil Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+23 more

Serving Hill, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I have a Rheem Marathon electric water heater. While the tank doesn't rust While, the elements and thermostats do wear out. While it did take 2 visits to complete the changes, the friendly technicians knew what they were doing and completed the task in under an hour. Quinton wrapping up the changes on the 2nd visit. Their business card is now on my cork board for any future jobs."
Response time1 day
Response rate89%
19 neighbors recently requested a quote
Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.9(
17
)
Gas Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - InstallCentral A/C - Install+4 more

Serving Hill, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I finally got to build my dream garage to store all my tools and have a cool hangout on Friday nights with the boys n a couple coors. Chris came and did everything from the bathroom and the heating system. I will definitely be calling him back to add a mini split in the future. He was professional, punctual and clean. Very knowledgeable you can tell he cares about his clients."
Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

33 neighbors recently requested a quote
Avatar for Rowell's Services, LLC
Rowell's Services, LLC
4.6(
76
)
Heat Pump - Install or ReplaceDuctless Mini-split Heating System - Install or ReplaceHeat Pump - Repair or Service

Serving Hill, NH and surrounding areas

Approved

In business since 1983

Emergency services offered

Credit card accepted

"Rowells Service was professional from the first contact (Sue) to make appointment and estmate crew showed up when scheduled did a great job kept me informed and gave the dog a treat thanks Eric and his Co worker"
Before & After Boiler
B4 & After Boiler2
Response time10 mins
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Hometown Heating & Air
Hometown Heating & Air
5.0(
3
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Boiler or Radiator Heating System - Install+47 more

Serving Hill, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Very responsive communicators, helpful with advice, seemed to have my best interests in mind. Installers were very courteous, friendly, efficient, and cleaned up beautifully - explained equipment and coordinated well with other contractors involved. Definitely recommend."
12,000 BTU floor mounted console
cassette style Mini split
Indoor 9,000 BTU high wall head.
36,000 BTU outdoor condenser
Additional Photos

+25

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Gotme Under Pressure ?, LLC
4.3(
648
)
Gas Boiler or Radiator Heating System - Repair

Serving Hill, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take quality craftsmanship to a whole new level, Our company is built onhonesty, integrity and leadership, this is what you can expect.

1 neighbors recently requested a quote
Recommended by88%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

The Hill, 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.