Air Sealing and Insulating a Crawl Space

Before Dr. Energy Saver was called in for this job, this homeowner was wasting a lot of energy and money through his unsealed, uninsulated concrete crawl space. For 20 years since the home was built, an 8′ x 16′ crawl space door was allowing unconditioned outdoor air to enter the home and cause cold drafts, cold floors in the master suite right above the crawl space, overall discomfort, and higher heating bills. Freezing air from the crawl space was consistently infiltrating the living areas, causing uneven temperatures throughout the house. A lot of heat was also being lost through the uninsulated heating ducts that ran through the cold crawl space. All of these problems made the HVAC system work much harder to keep the home comfortable.

To solve these problems, Dr. Energy Saver opted for air sealing and insulating the cold crawl space walls with the revolutionary SilverGlo™ foam board insulation. SilverGlo foam provides a higher R-Value per inch and is lined with silver radiant foil, to help reflect heat back into the crawl space area. The rim joists were insulated with spray foam insulation, which also sealed around all gaps including the air conditioner lines and air ducts. The crawl space vent was also closed and air sealed. This homeowner now has a healthier, greener, more comfortable and energy efficient home. 

If your house sits on a vented crawl space, you may be losing a lot of money in heating and cooling expenses, and exposing your home and family to moisture related problems; such as mold, dry rot and moisture loving pests like termites and carpenter ants. All of these problems can seriously compromise your family’s health, your home’s value and structural integrity overtime. Your home is one of your most important assets, and we don’t want your vented crawl space to deplete your home’s value or comfort or hurt your family’s health. 

Call Dr. Energy Saver for a full crawl space evaluation today!

Whole-Home Comfort, Health, and Energy Efficiency

With heating, cooling, electrical, solar, plumbing, insulation, healthy home services and (much) more, Halco’s in‑house team delivers complete, high‑performance solutions across the Finger Lakes.

Click a county on the map to see the specific cities we serve

Our Service Area

Halco proudly serves homeowners across the Finger Lakes, with teams based in Phelps, Ithaca, Syracuse, and Rochester. No matter where you are, you can count on fast response times and a friendly, local team that knows your community.

Allegany

  • Alfred
  • Allentown
  • Alma
  • Almond
  • Andover
  • Angelica
  • Belfast
  • Belmont
  • Black Creek
  • Bolivar
  • Canaseraga
  • Caneadea
  • Centerville
  • Ceres
  • Cuba
  • Fillmore
  • Friendship
  • Houghton
  • Hume
  • Little Genesee
  • Richburg
  • Rushford
  • Scio
  • Swain
  • Wellsville
  • West Clarksville
  • Whitesville

Broome

  • Bible School Park
  • Binghamton
  • Castle Creek
  • Chenango Bridge
  • Chenango Forks
  • Conklin
  • Corbettsville
  • Deposit
  • Endicott
  • Endwell
  • Glen Aubrey
  • Harpursville
  • Johnson City
  • Killawog
  • Kirkwood
  • Lisle
  • Maine
  • Nineveh
  • Ouaquaga
  • Port Crane
  • Tunnel
  • Vestal
  • Whitney Point
  • Windsor

Chemung

  • Big Flats
  • Elmira
  • Horseheads
  • Pine City
  • Van Etten
  • Breesport
  • Chemung
  • Erin
  • Lowman
  • Millport
  • Pine Valley
  • Wellsburg

Chenango

  • Afton
  • Bainbridge
  • Earlville
  • East Pharsalia
  • Greene
  • Guilford
  • Mc Donough
  • Mount Upton
  • New Berlin
  • North Norwich
  • North Pitcher
  • Norwich
  • Oxford
  • Pitcher
  • Plymouth
  • Sherburne
  • Smithville Flats
  • Smyrna
  • South New Berlin
  • South Otselic
  • South Plymouth

Genesee

  • Alexander
  • Basom
  • Batavia
  • Bergen
  • Byron
  • Corfu
  • Darien Center
  • East Bethany
  • East Pembroke
  • Elba
  • Le Roy
  • Linwood
  • Oakfield
  • Pavilion
  • South Byron
  • Stafford

Madison

  • Bouckville
  • Brookfield
  • Canastota
  • Cazenovia
  • Chittenango
  • Clockville
  • De Ruyter
  • Eaton
  • Erieville
  • Georgetown
  • Hamilton
  • Hubbardsville
  • Leonardsville
  • Madison
  • Morrisville
  • Munnsville
  • New Woodstock
  • North Brookfield
  • Oneida
  • Peterboro
  • Solsville
  • Wampsville
  • West Eaton
  • West Edmeston

Oneida

  • Alder Creek
  • Ava
  • Barneveld
  • Blossvale
  • Boonville
  • Bridgewater
  • Camden
  • Cassville
  • Chadwicks
  • Clark Mills
  • Clayville
  • Clinton
  • Deansboro
  • Durhamville
  • Forestport
  • Franklin Springs
  • Hinckley
  • Holland Patent
  • Knoxboro
  • Lee Center
  • Marcy
  • Mc Connellsville
  • New Hartford
  • New York Mills
  • North Bay
  • Oriskany
  • Oriskany Falls
  • Prospect
  • Remsen
  • Rome
  • Sangerfield
  • Sauquoit
  • Sherrill
  • Stittville
  • Sylvan Beach
  • Taberg
  • Utica
  • Vernon
  • Vernon Center
  • Verona
  • Verona Beach
  • Washington Mills
  • Waterville
  • Westdale
  • Westernville
  • Westmoreland
  • Whitesboro
  • Woodgate
  • Yorkville

Orleans

  • Albion
  • Clarendon
  • Fancher
  • Holley
  • Kendall
  • Kent
  • Knowlesville
  • Lyndonville
  • Medina
  • Waterport

Steuben

  • Bath
  • Corning
  • Hammondsport
  • Painted Post
  • Prattsburgh
  • Wayland
  • Addison
  • Arkport
  • Atlanta
  • Avoca
  • Cameron
  • Cameron Mills
  • Campbell
  • Canisteo
  • Cohocton
  • Coopers Plains
  • Greenwood
  • Hornell
  • Jasper
  • Kanona
  • Lindley
  • Perkinsville
  • Pulteney
  • Rexville
  • Savona
  • Troupsburg
  • Woodhull

Tioga

  • Berkshire
  • Nichols
  • Owego
  • Richford
  • Spencer
  • Tioga Center
  • Waverly
  • Willseyville
  • Apalachin
  • Barton
  • Candor
  • Lockwood
  • Newark Valley
  • Smithboro

Wyoming

  • Arcade
  • Attica
  • Bliss
  • Castile
  • Cowlesville
  • Dale
  • Gainesville
  • Java Center
  • Java Village
  • North Java
  • Perry
  • Pike
  • Portageville
  • Silver Lake
  • Silver Springs
  • Strykersville
  • Varysburg
  • Warsaw
  • Wyoming