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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon777
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Millwood

Avatar for Royal Comfort
Royal Comfort
5.0(
18
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+45 more

Serving Millwood, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"These guys are great. They came to assess the situation (problems with our oil furnace) and thoroughly reviewed options. We went with them for a furnace replacement, as well as a heat pump to replace our standard a/c units. They came in much cheaper than the two other companies we consulted (one of which we had used for almost 50 years (since the house was new). We're thoroughly happy with our new HVAC setup, and even the fancy Nest thermostat. Highly recommended!"
The new Bryant 16 SEER2 Unit
Look at all those Mitsubishis!
The new boiler & tank to keep these folks warm for many years to come!
The old broken unit
Additional Photos

+6

Response time3 days
13 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for CJ Mechanical
CJ Mechanical
5.0(
90
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceHeat Pump - Repair or Service+4 more

Serving Millwood, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"We hired Joe to initially install a new Ecobee thermostat. He is thoroughly professional, does great work and highly recommend him. He inspected our HVAC system and changed and properly aligned our air filters. We intend on using him again for maintaining our HVAC system."
High-efficiency conversion
High efficiency conversion
High efficiency conversion.
High-efficiency conversion
97% furnace

+7

Response time5 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
30
)
Air Ducts & Vents - Clean

Serving Millwood, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

Experience the power of clean and healthy air with AC Air Duct Cleaning! We are the premier provider of specialized cleaning services for dryer vents, air ducts , and chimney sweep. With years of industry expertise, we take pride in being a family-owned business that stands out from the competition. Our dedicated team is driven by a passion for customer satisfaction and goes above and beyond to ensure every job is completed to the highest standards. When you choose AB Air Duct Cleaning, you're choosing excellence, reliability, and a breath of fresh air like never before.\n\nContact us now to schedule your appointment! \nwww.acairduct.com

Additional Photos
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+29

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Supreme HVAC Solutions, Inc.
Supreme HVAC Solutions, Inc.
5.0(
15
)
Electric Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceDucts & Vents - Install or Replace+7 more

Serving Millwood, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Andre and Shaun showed up on time on budget. I was able to fix my HVAC problem. They are professional, courteous, and most of all honest. I had two other quotes that were three times the amount that they charge me. The work was done promptly. I’m highly recommend their services."
HVAC installation
Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Perfect Air Solutions
Perfect Air Solutions
4.8(
118
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+8 more

Serving Millwood, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Best HVAC firm I've worked with. Everyone was courteous, professional and did a fantastic job at the best price. I used them last year to replace my A/C and Heating systems and I'm using them again for another zone in my home."
Mitsubishi Install
Mitsubishi Install
Mitsubishi Install
Mitsubishi Install
Carrier Furnace replacement

+5

Response time1 day
73 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+47 more

Serving Millwood, NY and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

Additional Photos
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for B-Dyson Electric
B-Dyson Electric
4.9(
127
)
Thermostat - Install or Replace

Serving Millwood, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \nLocated at 105 Dale Ave, Ossining 10562 or 3 Schnabl Court, Wappinger Falls 12590

kitchen renovation
office
Conference Room Lighting
Conference Room
Office Space Hallway Lighting

+7

Response time11 hrs
5 neighbors recently requested a quote
Recommended by91%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.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

The Millwood, NY 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.