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Serving Norwich, CT and surrounding areas. (959) 234-0488
Your walls may be the biggest source of heat loss in your home. We fill empty wall cavities so Norwich homeowners stay comfortable all winter without cranking the thermostat.
Wall insulation in Norwich, CT fills the empty or under-filled cavities inside your exterior walls, slowing heat loss so your rooms hold a steady temperature, and most jobs for an average home are completed in one day.
Norwich has a large share of homes built before 1950, many of them wood-frame structures with plaster walls and little or nothing inside the wall cavities. If your north-facing bedroom or corner living room never seems to warm up no matter how high you set the thermostat, empty walls are the most likely culprit. The fix is more straightforward than most homeowners expect.
Wall insulation also works hand-in-hand with air sealing services - sealing the gaps that let air move freely through the wall cavity makes the insulation even more effective.
Press your palm against an exterior wall on a cold January morning. If the surface feels distinctly cold, the cavity behind it has little or no insulation. This is especially common in Norwich homes built before World War II, where wall cavities were left empty as a matter of course.
Hold your hand near an electrical outlet on an exterior wall. If you feel cool air moving, that outlet is connected to a gap running through the wall to the outside. The same test works along baseboards. In older Norwich wood-frame homes, this is one of the most common signs energy auditors see.
Eastern Connecticut's prevailing winter winds come from the northwest. If the rooms on the north and west sides of your home are consistently colder than the rest, inadequate wall insulation on those exposures is one of the most cost-effective things you can fix. Poorly insulated walls on windward sides lose heat faster than other walls.
Norwich has a high concentration of pre-war housing, and many of those homes left the factory with empty wall cavities. If you cannot recall any insulation work being done and the home was built before 1960, there is a reasonable chance the walls are empty or nearly so. An energy auditor can confirm this quickly with a thermal camera.
For most Norwich homes with finished walls, we use a blown-in approach: we drill small holes in a pattern along the wall, fill each cavity through a hose connected to a blowing machine, then patch and smooth every hole. The result is a fully packed cavity with no visible trace of the work once patched. The right material - fiberglass, cellulose, or spray foam - depends on your wall type and any moisture history your home has. We also offer blown-in insulation for attics and other hard-to-reach spaces in the same visit when it makes sense.
For homes undergoing renovation where walls are already open, batt insulation is the faster and more economical option. We cut batts to fit precisely between the studs and secure them before the drywall goes up. Regardless of which method suits your home, we pair the insulation work with air sealing services where gaps are found, because air movement through the wall cavity reduces the effectiveness of even well-installed insulation.
Best for finished homes with closed walls - no major disruption, work completed in one day for most homes.
Ideal during renovations when walls are already open - fast installation before drywall goes up.
Suits specific problem areas or open-wall projects where an air seal is needed in addition to insulation value.
For homeowners who want the full package - insulation plus gap sealing for maximum comfort and efficiency.
Norwich sits in eastern Connecticut where heating season runs from October through April - six months of cold that put constant pressure on your home's thermal envelope. The city has a large share of homes built before 1950, many of them wood-frame Colonials and Victorian-era structures with empty wall cavities. These were built when energy was cheap and insulation standards did not exist. Homeowners in older Norwich neighborhoods - from the streets around the Norwichtown Green to the Taftville and Greeneville sections - often feel the difference immediately in their first winter after adding wall insulation. We also regularly serve homeowners in New London and Groton, where the housing stock has similar characteristics.
There is also a moisture consideration specific to older Norwich homes. Some neighborhoods have homes with aging siding, older window frames, and limited vapor management in the wall assembly. Adding the wrong insulation material to a wall that already has moisture infiltration can trap that moisture inside the cavity and lead to mold. We assess your walls for existing moisture before recommending a material, and we choose products that allow walls to breathe in Connecticut's climate rather than sealing them completely. Getting this right matters in a city with as many pre-war homes as Norwich has. You can verify our Connecticut Home Improvement Contractor registration on the state licensing portal.
We ask a few basic questions about your home - age, siding type, what problem you are trying to solve. We reply within one business day and schedule an in-home assessment at a time that works for you.
We walk through your home, examine the exterior walls and siding, and check for moisture using a thermal camera where needed. You leave with a written estimate that breaks down cost by area - no surprise charges. This is also the right moment to ask about Connecticut energy efficiency rebates.
The crew drills small holes in a pattern along the wall, fills each cavity through a hose, then plugs and patches every hole. You can stay in the house throughout the work. For a typical Norwich home, the job is done in a single day.
Before we leave, we walk through the finished job with you, confirm every wall cavity was reached, and make sure all patches are smooth. If we worked from the exterior, patches will be primed and ready for paint.
Free estimate, no pressure. We explain what we find and give you a written quote before any work begins.
(959) 234-0488Drilling into plaster walls or older clapboard siding takes experience. We have worked on the full range of Norwich housing - from Victorian-era homes near the Norwichtown Green to the mid-century wood-frames further out - and we know how to get clean results without damaging original materials.
We assess every wall for existing moisture before choosing a material. Adding insulation to a wall with a hidden moisture problem can make things worse. Our moisture check is part of every assessment - not an add-on - and it protects your home for the long term.
Connecticut's Home Energy Solutions program can cover a meaningful portion of your wall insulation cost. We help Norwich homeowners understand which rebates they qualify for before any work begins - so you are not leaving money on the table. Learn more at Eversource Home Energy Solutions.
When we leave, the patched holes will be smooth and ready for paint. We treat your siding and interior walls with care, and we do a final walkthrough to confirm the work before we pack up. Your home will look the same on the outside as it did when we arrived - just warmer.
Every one of these commitments reflects how we have operated since 2017 - and why Norwich homeowners who have used us refer their neighbors. We do the job right the first time and stand behind it.
Close the gaps that let air move freely through your walls and attic, making your insulation work harder.
Learn MoreLoose-fill material blown into attics, walls, and other cavities for fast, thorough coverage.
Learn MoreNorwich winters fill our calendar fast - lock in your date before the fall rush and feel the difference by your first heating bill.