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Verified Reviews for Heating And Air Conditioning Service pros in Nantucket, MA

*The Angi rating for Heating And Air Conditioning Service companies in Nantucket, MA 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 Nantucket, MA 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 April 30, 2026

Find Heating and air conditioning pros in Nantucket

Avatar for Hoctor Built Homes and Property Management
Hoctor Built Homes and Property Management
4.2(
109
)
Ductless Mini-split A/C - Install or Replace

Serving Nantucket, MA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Responded quickly and explained clearly what he could do and when. Would recommend him. Did a great job"
Response time2 days
Response rate85%
27 neighbors recently requested a quote
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Avatar for SRC Heating & Cooling Services, Inc.
SRC Heating & Cooling Services, Inc.
4.4(
16
)
Central A/C - Service or RepairThermostat - Install or ReplaceHeat Pump - Repair or Service+5 more

Serving Nantucket, MA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"SRC was very cooperative with re-scheduling their service and follow-up services as well!!!!"
Response time12 hrs
Response rate90%
24 neighbors recently requested a quote
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Avatar for Fonesi Construction Inc
Fonesi Construction Inc
5.0(
13
)
Radiant Floor Heating System - InstallRadiant Floor Heating System - Repair

Serving Nantucket, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They did excellent work installing expensive glass tile. And they were very efficient while maintaining quality work. I would certainly hire them again."
Shower
Shower
Shower
Shower
Shower

+164

Response time1 day
Response rate88%
17 neighbors recently requested a quote
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Avatar for RJ Laperle Plumbing & Heating
RJ Laperle Plumbing & Heating
4.8(
5
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Nantucket, MA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."
New install
New Install almost done
New Bathroom update
90% furnace
80% furnace

+3

Response time2 days
Recommended by100%of homeowners
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Avatar for All Phases Mechanical
All Phases Mechanical
4.5(
75
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Nantucket, MA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"It was wonderful, couldn't ask for anything better. The owner was here every time and the foreman worked with my wife and myself."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by90%of homeowners
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L&G Heating and Air Conditioning
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Nantucket, MA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"L and G was incredibly good to work with no surprises quote was fair and work was performed quickly and very professionally. We would recommend L and G to anyone in need of heating and or air conditioning work"
Heat pump condensers
Wall mount heat pump air handler in bedroom.
Floor mount heat pump air handler in bedroom.
Floor mount heat pump air handler in bedroom.
Wall mount heat pump air handler in living room.

+12

Response time7 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Nantucket, MA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Excellent job, professional, considerate of my time.  I already notice less dust bunnies due to my cleaner air.
"
Recommended by77%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

Yes, government incentives and programs are available to encourage energy-efficient upgrades in many regions. These incentives may include tax credits, rebates, grants, and low-interest loans for homeowners who invest in energy-efficient improvements such as HVAC system upgrades, insulation, and efficient windows. The availability and specific details of these incentives can vary by location, so check with your local government or utility company to explore your options.

Signs of a damaged evaporator coil include warm air from vents, frequent starts and stops without proper cooling, failure to turn on, refrigerant leaks, and unusual noises. If you suspect issues with your AC system or its components, it’s best to call an AC repair technician for proper diagnosis and repairs.

The Nantucket, MA 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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