Precision Eau Claire Insulation provides home insulation, attic upgrades, and spray foam to Hudson homeowners. We are Wisconsin-licensed, serve all of St. Croix County, and respond to every new request within one business day.

Hudson homes span a wide age range - from century-old houses near Second Street to 1990s subdivisions on the north and west sides of the city - and home insulation needs to be approached differently for each. A whole-home assessment covers attic, walls, basement, and crawl space so nothing gets missed. Learn more about our home insulation service.
Hudson sits in Wisconsin's Climate Zone 6 with frost depths of nearly five feet and average January lows around 4 degrees F. Most attics in older Hudson homes have original insulation that has settled far below the recommended R-49 to R-60 depth, making the attic floor the single biggest source of heat loss in winter.
St. Croix County's clay-heavy glacial soils hold water against foundation walls and rim joists through the entire spring thaw season. Insulating and air sealing the basement rim joist and exposed foundation walls protects the floor framing and stops cold from transferring directly into the living space above.
Spray foam is the best choice for rim joists, crawl space walls, and irregular framing in Hudson's older homes near the river bluffs where hillside drainage puts extra moisture pressure on foundations. It seals and insulates in one step, which matters on a job site where access can be limited by a sloped lot.
The pre-1940 homes near Hudson's downtown have top plates, rim joists, and wall penetrations that were never air sealed. Adding insulation over those gaps without sealing them first reduces the effectiveness of the upgrade by half or more. Air sealing first is the step that makes every other insulation improvement actually work.
Some Hudson properties, particularly on hillside lots above the St. Croix River, have partial crawl spaces where the foundation steps down with the slope of the land. Ground moisture from spring snowmelt and clay soil saturation reaches these spaces first, so vapor sealing and insulating them is critical for protecting floor framing and keeping first-floor rooms warm.
Hudson is one of the fastest-growing cities in western Wisconsin, driven in large part by buyers moving east from the Twin Cities metro looking for more space and a Wisconsin address. That growth means the housing stock here is unusually diverse. Some homes near downtown Second Street date to the late 1800s and have never had insulation updated since they were built. Newer subdivisions on the north and west sides of the city went up in the 1990s and 2000s and are now hitting the age where original insulation is due for an upgrade. Both ends of that spectrum deal with the same Climate Zone 6 winters - January lows around 4 degrees F, annual snowfall of 40 to 50 inches, and a frost line that goes nearly five feet into the ground.
The St. Croix River defines Hudson's geography and creates a set of property challenges you do not find in flat-terrain cities. Homes on the bluffs above the river sit on hillside lots with steep slopes, tiered yards, and retaining walls. These properties deal with drainage and soil saturation patterns that flat-lot homes never face. St. Croix County's clay-heavy glacial soils compound the problem - clay holds water rather than draining it, which means basements and crawl spaces in Hudson face persistent moisture pressure that requires both thermal and vapor management together, not just one or the other.
The homes we work on most in Hudson fall into two distinct categories: older wood-frame houses near downtown that have original materials and have never been properly air sealed, and 1990s-to-2000s suburban builds on the north side that need their first serious insulation upgrade after 25 to 30 years of use. We pull permits through the City of Hudson for projects that require them and are familiar with the building department's review process for St. Croix County work.
Hudson sits right on I-94 at the Wisconsin-Minnesota state line, and most of the city's residential neighborhoods are within a few minutes of the interchange. Homes along the river bluffs off Vine Street and Coulee Road have some of the most distinctive lots in town - steep, wooded, and close to the water - and we know from experience how those hillside foundations behave when spring runoff saturates the clay soil. The annual Hudson Hot Air Affair at Lakefront Park happens in February - right when Wisconsin homes feel the cold the hardest - and we have been serving this community long enough to know the city well.
We regularly serve homeowners in nearby Chippewa Falls to the east, and our crews move efficiently between the two communities. If you are in Hudson and need a contractor who already knows your type of property, reach out and we will schedule an assessment within one business day.
Reach out by phone or through the contact form and we will respond within one business day. We gather a few basic details about your home - age, size, and the main concern you want addressed - so the site visit is focused from the start.
We inspect the attic, basement, walls, and crawl space and measure what is actually there. You receive a written estimate with line-item pricing before any work begins - no pressure, no upselling.
Our crew arrives on the scheduled date and completes the work with minimal disruption to your home. Most attic insulation jobs in Hudson are done in a single day; combined attic and basement projects typically take two days.
We walk through the completed work with you before we leave, point out what was done and why, and leave the space cleaner than we found it. If any questions come up after we leave, we are reachable by phone.
We serve all Hudson neighborhoods - from the river bluffs to the north-side subdivisions. Free written estimate, no commitment required.
(534) 400-0045Hudson is a city of about 14,000 people in St. Croix County, sitting directly on the Wisconsin-Minnesota border about 20 miles east of St. Paul. The St. Croix River defines the western edge of the city, and the bluffs above it are among the most desirable addresses in the area. Hudson has grown steadily over the past two decades as Twin Cities residents moved east looking for more space and lower home prices, which has created an unusually broad range of housing ages and styles across a relatively small city. Downtown along Second Street still has commercial buildings and homes dating to the late 1800s, while newer neighborhoods north of downtown were built from the 1990s onward with suburban layouts and modern construction methods.
About 65 percent of Hudson's housing units are owner-occupied, and the city has a stable, invested community of homeowners who take the long view on property maintenance. Hillside and bluff properties add complexity that flat-lot homes do not face - drainage, soil movement, and foundation exposure are ongoing considerations for anyone living close to the river. Hudson is well connected via I-94 to both the Twin Cities and the rest of western Wisconsin, making it easy for contractors based in the Eau Claire area to serve the market efficiently. Nearby Menomonie to the east and Eau Claire further up the I-94 corridor are communities we serve regularly alongside Hudson.
Spray foam creates an airtight seal that dramatically reduces energy loss in walls, attics, and crawl spaces.
Learn moreProper attic insulation keeps conditioned air in and outside temperatures out year-round.
Learn moreBlown-in insulation fills gaps and voids in existing cavities without major demolition.
Learn moreWhole-home insulation assessments and installs that improve comfort and cut utility bills.
Learn moreSafe removal of old, damaged, or contaminated insulation to prepare for a fresh install.
Learn moreInsulating your crawl space prevents moisture intrusion and reduces floor-level drafts.
Learn moreDense-pack and batt options for new construction and retrofit wall insulation projects.
Learn moreAir sealing eliminates drafts and reduces HVAC load by closing gaps throughout the building envelope.
Learn moreBasement insulation stabilizes indoor temperatures and helps prevent moisture-related damage.
Learn moreHigh-density closed-cell foam provides superior R-value and acts as both insulation and vapor barrier.
Learn moreOpen-cell spray foam is a cost-effective option for interior walls and sound dampening.
Learn moreSealing attic bypasses prevents conditioned air from escaping through ceiling penetrations.
Learn moreVapor barriers block ground moisture from entering your crawl space and degrading insulation.
Learn moreProfessional vapor barrier installation protects structural materials and maintains indoor air quality.
Learn moreRetrofit insulation upgrades existing homes with minimal disruption to walls and finishes.
Learn moreCommercial insulation solutions for offices, warehouses, and industrial buildings of all sizes.
Learn moreWhether your home is near the St. Croix bluffs or in a newer Hudson neighborhood, cold-weather damage adds up fast. Call now or submit the form and we will respond within one business day.