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24-hour emergency service · Family-owned since 1976

Winterized lake cottage with an addition near Lake Waccabuc in Lewisboro, NY, HVAC tech at the basement door

Lewisboro, Westchester County

HVAC Contractor in Lewisboro, NY

Heating, air conditioning, boiler and duct service for Lewisboro homes and businesses — from a family-owned White Plains contractor, about 40–45 minutes from our White Plains base.

  • 3.5★ · 21 Google reviews
  • 50+ years, family-owned
  • Licensed, bonded & insured
  • 24/7 emergency service

Bella Family Air Solutions works as an HVAC contractor in Lewisboro, NY for oil and propane boilers, furnaces, water heaters, central air and damp-basement duct problems, from South Salem and Cross River to Goldens Bridge and Vista. Most Lewisboro visits are scheduled ahead, and our 24-hour line covers heat outages.

Lewisboro is really a collection of hamlets and lakes: South Salem, Goldens Bridge, Cross River, Waccabuc, Vista, and the small communities that ring Lake Waccabuc, Lake Kitchawan and Lake Truesdale. Getting there from our White Plains shop means about 40 to 45 minutes up I-684, then onto Route 35 or Route 123.

Most of the town heats with oil and depends on yearly oil burner service, and a good share of houses started out as summer cottages. Bella Family Air Solutions, a family company since 1976, has spent decades on exactly that kind of equipment, and the techs we send have at least 15 years in the trade apiece.

Lake Cottages That Became Year-Round Homes

Technician checking a small oil boiler zone valve in a damp Lewisboro, NY lake cottage crawlspace

Many of the homes around Lewisboro’s lakes were built as seasonal cottages in the early and mid-20th century, then winterized and expanded over the years. Heating was often added in stages, leaving small oil boilers pushed beyond their original design, piping in crawlspaces, and additions on separate zones.

Crawlspaces near the water stay damp, which corrodes burner components and encourages mold in ductwork that needs duct mold remediation. Elsewhere in town, 1960s through 1990s colonials and contemporaries on larger lots have more conventional setups, but still rely on oil or propane.

  • Undersized boilers in expanded cottages
  • Pipes and ducts in unheated crawlspaces prone to freezing
  • Damp lakeside basements that encourage duct mold

South Salem, Goldens Bridge and the Lake Roads

A typical Lewisboro call in January comes from a converted cottage near one of the lakes where a pipe in the crawlspace froze and the boiler zone serving the addition stopped heating. During that no-heat repair, we check the circulator and zone valve, look for air trapped in the lines and help the homeowner protect those runs from the next cold snap.

Near Goldens Bridge and its Metro-North station, and around John Jay High School in Cross River, homes are more often newer colonials with oil-fired furnaces and central air. Those calls look like standard northern Westchester service: burner tune-ups in fall, condenser cleaning and capacitor checks in spring.

Local landmarks we drive past

  • Goldens Bridge Metro-North station
  • Lake Waccabuc
  • Ward Pound Ridge Reservation in Cross River
  • John Jay High School
  • Route 35 and Route 123

Three Lakes, a 1920s bungalow colony and the far corner at Vista

Waccabuc sits beside the Three Lakes, a chain made up of Lake Waccabuc, Lake Oscaleta and Lake Rippowam. Houses near those shorelines and around Lake Kitchawan face the same issue every winter: heating equipment sharing space with lake-level humidity, and pipes routed through places that were never meant to be warm.

Goldens Bridge has its own history. The Goldens Bridge Colony, built around Timber Lake, began in the late 1920s as a cooperative community of small summer houses, and many of them are now lived in all year. Compact boilers and furnaces in tight utility closets are common there, and replacement starts with measuring whether new equipment will physically fit through the door.

At the eastern edge of town, Vista borders New Canaan and Ridgefield, Connecticut, reached from Route 123 and Route 35. Homes out there are larger and newer, often 1970s to 1990s contemporaries and colonials with two systems, and they sit a long way from any service shop. Route 22 and Route 138 serve the Goldens Bridge side, closer to I-684.

  • Lakeside homes on the Three Lakes and Lake Kitchawan with high basement humidity
  • Year-round bungalows in the former Goldens Bridge Colony with equipment in small closets
  • Contemporaries near the Connecticut line in Vista with multi-system setups
  • Weekend houses that sit unheated or set back for days at a time

HVAC services we provide in Lewisboro

We also handle hvac services, heating repair, ac repair, water heater repair and hvac maintenance for Lewisboro properties.

Why Lewisboro households trust Bella Family Air Solutions

Trips planned around I-684

Oil equipment is familiar territory

Safe products for musty ducts

Choices, not pressure

Serving your neighborhood

HVAC service area: Lewisboro, NY

Our technicians are dispatched from 18 Jefferson Pl, White Plains, NY 10603 — about 40–45 minutes from our White Plains base.

Reviews

Why Westchester homeowners recommend us

Excerpts from our 21 Google reviews.

“Bella provided a superlative customer service experience every step of the way in handling my broken central AC. I called, and the phone was answered by a human being… He diagnosed the issue and explained in detail what was wrong… Elton and his boss, Carmine, stepped up in a big way… They gave me pricing that was incredibly reasonable and considerate. I recommend them highly.”
Richard G. · Central AC repair · Google review
“The technicians worked on my boiler, and did not leave until it was in working condition. Very determined, very professional, and very descriptive as far as what the issue was… They went above and beyond, and I am appreciative. Elton and Vinnie, thank you so much.”
Mark B. · Boiler repair · Google review
“I had a furnace issue… The technician came out the same day which was great since I didn’t have heat… offered to do it right away so I wouldn’t be without heat. The technician was professional and communicated what was needed and what he was doing… He also said he would warranty the work for 6 months which gave me peace of mind.”
M. B. · No-heat furnace repair · Google review
“Literally saved my summer… extremely transparent with his work showing me what was wrong and gave me three different solutions on how to fix my problem. He was professional, prompt, wore a mask and shoe coverings and answered every silly question I had.”
Jason D. · R-22 AC repair · Google review
“Excellent experience with this company. The problem was diagnosed fully, proposed repair explained entirely to satisfaction and the job performed completely. The house is nicely cooled and ready for the approaching summer season.”
Louis A. · A/C maintenance · Google review
“I have not had anyone so polite and knowledgeable when it comes to my home items. The AC wasn’t working and beside changing the part needed, he let me know that it was functioning dangerously because it needed maintenance.”
Patricia R. · AC repair · Google review

FAQ

HVAC questions from Lewisboro homeowners

My lake cottage has an old small boiler. Is it big enough?

Maybe not, if the house has been expanded. We look at the square footage, insulation, window area and number of zones, then compare that to the boiler’s output. Sometimes better zoning and purging solve the problem. Sometimes the honest answer is that a properly sized boiler would heat more evenly.

How do I keep crawlspace pipes from freezing?

Keep the heat on and set to a steady temperature, insulate exposed pipes, and seal cold air leaks into the crawlspace. If a zone runs through an unheated area, make sure its circulator runs regularly. We can inspect the setup and suggest practical fixes. If a pipe does freeze, shut off the water and call us.

Why does my basement smell musty when the heat or AC turns on?

That smell often comes from mold or mildew in the return ducts, pulled into the system from a damp basement. In Lewisboro’s lake areas it is common. Our two-part maintenance includes mold remediation and sanitizing of return ducts using environmentally safe, non-toxic Nu-Calgon products.

My Lewisboro lake house is empty on weekdays in winter. How low can I set the heat?

Most homes are safe held around 55°F, but lake houses with pipes in crawlspaces or outside walls may need more. Keep the oil or propane tank well above empty, since running dry pulls sludge into the filter. A freeze alarm or a Wi-Fi thermostat that alerts you to a temperature drop is inexpensive protection for a house nobody checks daily.

Your Lewisboro HVAC contractor — call 24/7

Tell us what your system is doing and we'll get a technician with 15+ years of experience on the way. Clear explanation, written options, no pressure.

  • 3.5★ · 21 Google reviews
  • 50+ years, family-owned
  • Licensed, bonded & insured
  • 24/7 emergency service

Bella Family Air Solutions · 18 Jefferson Pl, White Plains, NY 10603 · (831) 461-3437

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