Get comfort back.
For cooling loss, unreliable heat, odd noises, or a system that stops working. Describe the symptom and ask for a diagnosis.
Custom Central Air Conditioning & Heating
Heating & Cooling in Fishkill, NY.
HVAC repairs, replacement estimates, and seasonal maintenance for homes and small businesses.
A request does not confirm a time.
Local HVAC help starts with a conversation
Repair, replacement, or routine care?
Tell Custom Central Air what your system needs and where the property is located.
Request Service Call (845) 440-3065Requests are reviewed by the team; appointment times are confirmed separately.
Established in 2006Local heating and cooling experience
Preferred 
DealerExplore equipment brands
DealerExplore equipment brands Based in FishkillDutchess · Putnam · Westchester
Homes & small businessesRepair · installation · maintenance
Start here
Find the right next step.
One system can raise very different questions. Choose the path that matches yours.
Plan what comes next.
Discuss equipment choices, your property, installation scope, and a written estimate before committing to a change.
Care for your system.
Compare seasonal air-conditioning and furnace maintenance with the company's HVAC service-plan options.
Explore our work
Complete HVAC care, clearly organized.
Cooling
Air Conditioning
Repair, central-air installation, replacement, and seasonal tune-ups.
Explore CoolingHeating
Heating
Heating repair, furnace projects, and seasonal system care.
Explore HeatingHeating & cooling
Heat Pumps
Installation planning based on your building and comfort goals.
Explore Heat PumpsIndoor comfort
Indoor Air Quality
Explore filtration, purifiers, humidity, ventilation, and ductwork.
Explore Air QualitySeasonal care
HVAC Maintenance
One-time seasonal service and questions about ongoing plans.
Explore MaintenanceSmall businesses
Light-Commercial HVAC
Discuss repair, installation, or maintenance for a small property.
Explore Business ServicesReal customer words
What Our Customers Say
Every excerpt below is an individual five-star Google review. As checked September 30, 2026, Google showed 5.0 stars from 7 reviews.
★★★★★
“Work was done quickly and efficiently.”
Bill KressGoogle · AC replacement and heat pump
Read on Google★★★★★
“We had central air-conditioning installed in a family member’s home and it was a truly seamless experience.”
Joanna MergecheGoogle · Central-air installation
Read on Google★★★★★
“The guys were super neat, nice and quick.”
Michelle FlynnGoogle · Heat-pump installation
Read on Google★★★★★
“Quick response and did a great job.”
Timothy CurtinGoogle · Central-air repair
Read on Google★★★★★
“Max and his team were professional, responsive and great to work with.”
Ed HumenGoogle · Customer service
Read on Google★★★★★
“No pressure, no upselling, just honest work from a guy who clearly knows what he's doing.”
Kamran QamarGoogle · Air-conditioning repair and follow-up
Read on Google★★★★★
“Great work and very collaborative.”
Patrick NeiseGoogle · Customer service
Read on GoogleA closer look
Equipment in real settings.
See the systems behind the service. These photos show the details worth discussing when you repair, maintain, or replace equipment.
A clear path forward
What happens when you reach out.
Useful information up front helps the team route your request and discuss the right service.
Tell us what changed.
Share the equipment, symptoms, property location, and a callback number.
Confirm the next step.
The team reviews the need, service coverage, and current availability.
Review the work.
Discuss a diagnosis, service plan, or installation estimate before proceeding.
Two outdoor Carrier heating and cooling units shown beside a residence.
A practical point of view
Repair, replace, or maintain? Start with the facts.
A new sound does not automatically mean a new system. An older unit is not automatically beyond repair. Ask what was found, what each option includes, and how it fits your property.
- Repair: understand the diagnosed fault and the proposed fix.
- Replace: review equipment, controls, ducts, and installation scope.
- Maintain: ask which checks and visits the current plan includes.
The maintenance pathway
A plan for the equipment you count on.
Give your heating and cooling equipment regular attention with seasonal inspections, cleaning, performance checks, and safety checks. Ask which services and visits are included in the maintenance plan for your system.
Explore maintenance plansAsk before enrolling
What does the current plan include?
- Which equipment and visits are covered?
- What checks happen at each visit?
- What are the current terms and exclusions?
No plan can prevent every breakdown. Request the current details before deciding.
Three-county service area
Local HVAC. Hudson Valley Roots.
Comfort, Close
to Home.
Based in Fishkill, NY, Custom Central Air Conditioning & Heating serves homes and light-commercial properties across Dutchess, Putnam and Westchester Counties.
Explore Our Service Counties
Dutchess County
- Amenia
- Beacon
- Beekman
- Clinton
- Dover
- East Fishkill
- Fishkill
- Hyde Park
- LaGrange
- Milan
- Millbrook
- Millerton
- North East
- Pawling
- Pine Plains
- Pleasant Valley
- Poughkeepsie
- Red Hook
- Rhinebeck
- Stanford
- Tivoli
- Union Vale
- Wappinger
- Wappingers Falls
- Washington
Putnam County
- Brewster
- Carmel
- Cold Spring
- Kent
- Nelsonville
- Patterson
- Philipstown
- Putnam Valley
- Southeast
Westchester County
- Ardsley
- Bedford
- Briarcliff Manor
- Bronxville
- Buchanan
- Cortlandt
- Croton-on-Hudson
- Dobbs Ferry
- Eastchester
- Elmsford
- Greenburgh
- Harrison
- Hastings-on-Hudson
- Irvington
- Larchmont
- Lewisboro
- Mamaroneck
- Mount Kisco
- Mount Pleasant
- Mount Vernon
- New Castle
- New Rochelle
- North Castle
- North Salem
- Ossining
- Peekskill
- Pelham
- Pelham Manor
- Pleasantville
- Port Chester
- Pound Ridge
- Rye
- Rye Brook
- Scarsdale
- Sleepy Hollow
- Somers
- Tarrytown
- Tuckahoe
- White Plains
- Yonkers
- Yorktown
Share your address so our team can confirm coverage and appointment availability.
Highlighted county boundaries provide regional context; service is confirmed by address. The Fishkill marker identifies our home community, not a street address. County boundaries: U.S. Census Bureau.
Answers before the first call
Good questions deserve straight answers.
Every property is different. These answers help you decide where to begin.
Read more FAQsDoes an online request confirm a service time?
No. It begins a conversation. The team must contact you to confirm service coverage, availability, and the appointment.
How do I decide between repair and replacement?
Start with the diagnosed fault, the condition of the equipment, and the proposed repair. If replacement is worth considering, request a separate written estimate to compare scope and cost.
Do you serve my town?
The company states a service area across Dutchess, Putnam, and Westchester counties. Share the street address so the team can confirm coverage for your property.
The next step starts here
Tell us what your system is doing.
Repair, replacement, or routine care: share the equipment, the concern, and your address. We’ll help begin the right conversation.
Request an appointment Call (845) 440-3065Requests are reviewed; appointments are confirmed by the team.