Harwood sits north of Fargo where the Red River Valley opens into farm country, and the homes here are built on the same heavy gumbo clay and poured basements as the city proper, but with post-frame shops and machine sheds scattered across the acreage nearby. Your attic temperature swings from 130 degrees in July to 30 below in January, ice dams form every winter, and the basement rim joists that connect your home to that foundation are where cold air leaks in and moisture condenses when the thaw comes.
Fargo Spray Foam Insulation has served Harwood and the surrounding Cass County area since 2012. We understand the specific challenges of your neighborhood: the homes here range from older frame houses with balloon-framed walls over empty cavities to modern two-stories and twin homes with heated three-car garages and rim joists that leak at every joist bay. We spray foam insulation and air seal the spaces that matter most, and we work year-round because the cold and moisture problems here do not take a season off.
Spray Foam Insulation in Harwood (58042)
Harwood homeowners face the same brutal climate as Fargo: long winters of deep cold, short humid summers, and vapor drive that pushes outward through your walls and attics most of the year. The building stock here is diverse. If your home is a post-war ranch or cape with a knee-wall attic, that attic is a notorious cold spot and a source of ice dams because the original insulation has settled or been compressed. If you have a newer two-story or twin home, the rim and band joists where your second floor cantilevers over the garage or the basement are likely uninsulated or filled with fiberglass that has compressed and stopped working. Post-frame shops and metal buildings on the surrounding acreage frost inside at every thaw and drip condensation because they were never insulated at all. In all these cases, spray foam closes the air leaks and holds its R-value for decades.
We are fully insured and have been installing spray foam insulation in Harwood and the Fargo area for over a decade. We work in attics, crawl spaces, walls, rim joists, garages, and metal buildings. We also remove and replace insulation that has been damaged by moisture or contamination. We provide written estimates with R-value and thickness specifications so you know exactly what you are paying for and what the code requires at your address.
Our services in Harwood
- Attic Spray Foam Insulation in Harwood · Open-cell foam on the roof deck turns a Fargo attic that swings from summer…
- Closed Cell Spray Foam Insulation in Harwood · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Harwood · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Harwood · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Harwood · Closed-cell foam on crawl space walls under additions and older homes ends the…
- Rim Joist & Band Joist Spray Foam in Harwood · Basement rim joists leak more cold air than almost anything in a Fargo house…
- Garage Spray Foam Insulation in Harwood · Heated garages are a necessity in Fargo…
- Metal Building & Barndominium Spray Foam in Harwood · Closed-cell foam is the insulation that stops a North Dakota shop from frosting…
- Commercial & New Construction Spray Foam in Harwood · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Harwood · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Harwood · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Harwood · Top plates, can lights, chimney chases and attic hatches leak more heated air…
How a Job Works in Harwood
We start with a free on-site assessment. You show us the spaces that are cold, drafty, or damp, and we look at what is there now. If your attic has settled fiberglass or if your crawl space has damp insulation, we tell you what has to come out before any foam goes in. We measure the area, confirm the R-value and thickness that your local building code requires, and give you a written estimate with no surprises.
On the day of the work, our crew arrives with the spray rig and the material drums. We set up mechanical ventilation so fumes are pulled out of the space during application. We spray the foam in controlled passes to hit the thickness we promised, maintain the correct material ratio and drum temperature, and we do not rush. If your home is occupied, we tell you the re-entry window upfront: typically twenty-four to forty-eight hours depending on the foam type and the weather. If the space is a tight attic crawl or a basement rim joist where access is difficult, we have the equipment and the experience to reach it.
When we are done, we clean up the site and walk you through the finished work. You see what was sprayed, where, and to what thickness. We leave your property clean.
Pricing for spray foam insulation in Harwood depends on the space, the foam type, and what has to happen first. Attic foam typically runs from $1.50 per square foot for open cell to $1.20 per board foot for closed cell, depending on the R-value you need. Wall and injection foam for closed cavities starts around $2 per square foot. A crawl space spray foam job usually runs from $2,500 and up. Rim and band joist sealing often starts around $650. If you have insulation that has to come out first, removal typically starts at $950, and replacement or re-insulation from $2,800. The actual cost depends on how much area needs coverage, whether you are choosing open cell or closed cell foam, how thick the foam needs to be to meet code, and whether old insulation has to be hauled away. We measure on site and give you a firm written estimate before we start. Call us at (701) 501-6701 for a free estimate.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Harwood and nearby areas.
