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Avatar for JOYCE COOLING & HEATING INC
JOYCE COOLING & HEATING INC
4.8(
206
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Derry, NH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"This is my second experience with Joyce Plumbing and Heating. The first time was a new hot water tank. When you have your local city inspector tell you during inspection of the tank installation that "oh, Joyce did it? Then I don't even need to look at the installation...". That was a ringing endorsement!! We then moved to a mini-split heating/cooling system for our house. These guys were just terrific. We had 3 units put into our house and the team worked flawlessly. From Will (our super human sales guy) to Tina in the Joyce P&H office (customer care) to Calvin and his team, we were very well treated, on time and under budget. I highly recommend Joyce Plumbing and Heating and we will be using them again. You should to!!"
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"THE CREW"
Air Conditioners

+4

Response time1 day
16 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.5(
53
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Derry, NH and surrounding areas

Approved (Corporate)

In business since 1967

Free estimates

Emergency services offered

"Unique replaced my 20 year old high velocity air handler, condenser, and separate mini-split systems. Overall everything looks and works great! I was impressed by the dedication of their team - working in my attic in 95 degree heat, installing a smart thermostat for me, and even removing/killing a giant wasp nest that was in the eaves! They also accommodated my request to remove the condensers a few weeks before the new install, so I could do some landscaping work. Price was also quite reasonable. Definitely recommend."
Heat Pump
Mitsubishi Hyper Heat
Multiple Ductless Heat Pump Installation
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+6

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Clear All Cooling and Heating, LLC
Clear All Cooling and Heating, LLC
5.0(
93
)
Air Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace

Serving Derry, NH and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Brian installed my new Trane AC unit and air handler and did an outstanding first class job. Pre-sale, Brian was very knowledgeable explaining all my options, and worked within my budget. He made recommendations, ordered and installed the new unit in less then a week. The installation went great and we had air in a few hours. The follow up post installation was prompt and professional. I highly recommend Clear All for service and new installations."
Response time1 day
Recommended by100%of homeowners
Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"This was one of the best service experiences I've had. Gabriel was excellent. He was polite, respectful of my home, explained the service thoroughly and answered all my questions. A pleasurable experience from start to finish. Highly recommend. Will be sure to tell friends and family about this service for their air system needs. Thank you!"
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+2

Response time7 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Duct Kings
Duct Kings
4.7(
409
)
Air Ducts & Vents - Clean

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Perfect! The technician arrived on time. He was very efficient, courteous and professional. I showed him where the dryer and outside vent were and went back to work in my home office. Shortly later he told me it was finished. He had done the following: - Showed me pictures and videos of the work that he had performed - Of particular interest was the 'before-and-after" picture of the inside of the dryer duct, which had been clogged with lint - He cleaned out the dryer inside-filter - He swept and vacuumed the area between the dryer and the wall - He put a screw in the dryer vent hose that had been missing - He installed the outside bird-guard that had fallen on the deck months ago I would like to use Duct Kings again to clean out my home AC ducting."
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Response time2 days
Response rate100%
12 neighbors recently requested a quote
Avatar for Kingdom Cooling
Kingdom Cooling
4.9(
53
)
Central A/C - Service or Repair

Serving Derry, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"A great experience from start to finish. I found Kingdom Cooling on Angies List and the owner (Gerry) was very responsive and personable and explained to me in detail what he thought was going on after explaining the problem. He was able to give me a very accurate ballpark estimate which was very reasonable. Scheduling and timeliness of the repair was also done very quickly and efficiently. I would definitely recommend Kingdom Cooling for Service for sure!"
AC4
AC3
AC2
AC1
AC2

+67

Response time3 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for Pure Temp Heating and Cooling, LLC
Pure Temp Heating and Cooling, LLC
5.0(
18
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"This was our second appointment......Jake was prompt, courteous and efficient. Reasonable cost too! He cleaned one of the mini-split units in record time. Then he found the leak in the system that's been a problem. Highly recommended! Appreciate your work and thank you for your Military Service!"
New Installation
Steam Boiler
Response time8 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"We have been a Palmer customer for 6 years. The front office and the technicians has always been great to work with. We have been using their AC and Heating Service Plan and on automatic oil and propane fill for years and we have never had an issue. My most recent experience was today for the AC Service Plan. The technician (David) was very polite, experienced, knowledgeable and respectful of our time and home. It’s always a great experience to have maintenance conducted in you home and have the technicians give you expert advice on your heating and AC system. Our AC system is well over 25 years old and still running strong thanks to Palmer. I continue to be impressed with Palmer and will remain a customer for the foreseeable future!"
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+11

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Derry, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Granite State Refrigeration services did an excellent job with my Mini Split install. I called the owner for a quote and he was very responsive and prompt. When at my house he explained my options based on my needs, wants and budget. He was also very knowledgeable about the products that he installs. I hired him pretty much immediately and he worked around my hectic schedule to have the unit in and running as soon as possible. I feel like a got a quality unit for a fair price and install went smooth.. I would recommend Granite State refrigeration to anyone who needs this type of service."
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%
6 neighbors recently requested a quote
Avatar for JC Duct Cleaning
JC Duct Cleaning
4.9(
35
)
Air Ducts & Vents - Clean

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"I highly recommend John Carroll Dryer Vent and Duct Cleaning. The three men who came to our home have worked together for over 35 years, and their experience was evident from start to finish. They were professional, courteous, and exceptionally clean. They documented their work with pictures and made sure everything was completed to the highest standard. I've already referred several friends and family members because I was so impressed with the quality of their work."
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Response time11 hrs
Response rate100%
9 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

The Derry, NH homeowners’ guide to air conditioning services

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