Serving the Winston-Salem area  ·  (336) 608-5235  ·  Open Mon-Sat 7am-6pm
📞 (336) 608-5235 Free Quote

Spray Foam Insulation in Harmony, NC (28634) · Local Professionals

Winston-Salem Spray Foam Insulation · Fast response in Harmony and the Winston-Salem area · Free estimate 24h

✅ Written Estimates with R-Value & Thickness Specs 🛡️ Fully Insured 💸 Free Quote 24h 🕐 Mon-Sat 7am-6pm
🎯 Get a Free Quote 📞 (336) 608-5235
+29Verified Reviews
14Years in Business
4.9 ★Google Rating
24/7Available
✅ No hidden fees💳 Cards accepted🛡️ Fully Insured✅ Written Estimates with R-Value & Thickness Specs

Looking for a reliable spray foam insulation company in Harmony? Winston-Salem Spray Foam Insulation serves this area regularly. With 14 years of experience in Winston-Salem, our crews know the local humidity and vapour drive, attic temperatures, and building era in Harmony. Harmony's farm country on the edge of the service area runs dairy barns.

Our services in Harmony

Why choose Winston-Salem Spray Foam Insulation in Harmony?

Winston-Salem Spray Foam Insulation is a fully insured spray foam insulation company serving in Winston-Salem for 14 years. In Harmony as throughout our area, we adapt our methods to local humidity and condensation risk, attic and crawl space access, and the age and construction of the building. Our crews are available Mon-Sat 7am-6pm.

Free estimate for Harmony

We offer a free, no-obligation estimate within 24h for any job in Harmony (28634). No travel charge, no surprises: the price we quote is the price you pay. Call us or fill out the form below to schedule your service.

Do you offer services in Harmony?
Yes, we serve Harmony (28634) regularly for attic spray foam insulation, closed cell spray foam insulation, open cell spray foam insulation. Free estimate within 24h. Call (336) 608-5235.
How quickly can you respond in Harmony?
Within 24 to 48 hours for urgent jobs in Harmony. For scheduled work, we book around your availability, available Mon-Sat 7am-6pm.
Is travel to Harmony included in the estimate?
Yes, travel to Harmony is always included in our estimates. No hidden fees.

Nearby service areas

📍 Winston-Salem 27101📍 Clemmons 27012📍 Lewisville 27023📍 Kernersville 27284
Why choose us?

Trusted professionals since 2012

🏅

Insured contractors

Continuous training, professional equipment, meticulous and code-compliant work

🛡️

Fully Insured

Full coverage on all our job sites, no exceptions

⚡

Available Mon-Sat 7am-6pm

Emergencies, weekends, holidays: available when you need us

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100% Free Quote

Response within 24h, no commitment, by phone or form

Our services

Our Spray Foam Insulation Services in Winston-Salem

All your work handled by qualified professionals in Winston-Salem

Attic Spray Foam Insulation

Sealed attics that pull Triad air handlers in out of 150-degree heat

Included in your service

  • Open-cell foam on the roof deck; never just piled on the attic floor
  • Your attic air handler and ductwork brought inside the envelope
  • Target R-value and thickness per pass written into the estimate
  • Gable and ridge details closed properly for a humid Piedmont attic
Learn more→

Closed Cell Spray Foam Insulation

Two-pound foam for where Carolina humidity and red clay push hardest

Included in your service

  • R-6.5 per inch with its own built-in vapor retarder
  • The right call for Triad crawl spaces and Yadkin Valley farm buildings
  • Racked in controlled passes; never one thick lift
  • Depth gauged at the wall because humid air punishes a thin pass
Learn more→

Open Cell Spray Foam Insulation

The friendlier board foot for Winston-Salem attics and interior walls

Included in your service

  • Half-pound foam that air-seals at a lower cost per board foot
  • Sound dampening for bedrooms; media rooms and home offices
  • Where crawl space or basement moisture calls for closed cell; we say so
  • Shaved flush to the framing and the offcuts bagged out
Learn more→

Wall & Injection Foam Insulation

Closed walls filled without opening up an Ardmore bungalow

Included in your service

  • Small ports drilled under a siding course or along a mortar joint; then plugged and patched
  • Built for 1920s-60s frame and brick-veneer stock with empty wall cavities
  • Priced room by room so you can start with the hot one
  • Every cavity probed for fill rather than assumed full
Learn more→

Crawl Space Spray Foam Insulation

Triad crawl spaces sealed against humid air and damp red clay

Included in your service

  • Closed cell on the perimeter walls and the rim joists
  • Common under mill houses and bungalows on brick piers and 1950s-60s ranches
  • Standing water and drainage fixed first or we decline the job
  • Termite inspection strips left where your pest bond requires them
Learn more→

Rim Joist & Band Joist Spray Foam

The small job that finally fixes the room over the garage

Included in your service

  • Every joist bay sealed along the top of the foundation wall
  • Daylight basements on sloped lots and cantilevered bonus-room floors
  • Half a day on site and felt the same evening
  • Gun-applied into framing gaps a batt has never reached
Learn more→

Garage Spray Foam Insulation

Fixing the Triad FROG that bakes every afternoon

Included in your service

  • Ceiling bays under the finished room over the garage filled and shaved flush
  • Walls shared with the house sealed against radiant afternoon heat
  • Workshop conversions specified around the tools you actually run
  • The door header and slab edge addressed; not stepped over
Learn more→

Metal Building & Barndominium Spray Foam

The insulation that stops a Carolina shop from sweating

Included in your service

  • Closed cell straight to the underside of the roof panels
  • Davie; Yadkin; Stokes and Davidson County shops and barndominiums
  • Condensation control settled before R-value is even discussed
  • Purlins and fastener lines sealed; not sprayed around
Learn more→

Commercial & New Construction Spray Foam

Triad warehouses; showrooms and production builds kept on their own schedule

Included in your service

  • Showrooms; shells and distribution centers from High Point to Kernersville and Union Cross
  • Code-compliant assemblies documented for your city or county inspector
  • Phased around occupied floors and production schedules
  • Ignition and thermal barrier requirements settled up front
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Insulation Removal

In a Winston-Salem attic the old comes out before anything new goes in

Included in your service

  • Vacuumed straight to the truck and bagged; never buried
  • Squirrel and raccoon damage cleaned out along with the old fill
  • Vermiculite flagged for testing and left undisturbed
  • The usual first step on 1950s-60s Winston-Salem; Kernersville and Thomasville ranches
Learn more→

Insulation Replacement & Re-Insulation

A full reset for Triad attics twenty years past their job

Included in your service

  • Removal; air sealing and new foam handled as one scope
  • For material left flattened; rodent-fouled or wet after a tree came down
  • Built to current code R-values; not to what was there in 1985
  • One crew and one price with no handoff between trades
Learn more→

Air Sealing

The cheapest comfort fix in a Winston-Salem house and it comes first

Included in your service

  • Top plates; wiring chases; can lights and the attic hatch
  • Sealed before insulating so the R-value can actually perform
  • Thermal camera images before and after on a hot Carolina afternoon
  • Priced as its own job; never bundled in to pad a quote
Learn more→
Verified client reviews

29+ Verified Client Reviews in Winston-Salem

⭐⭐⭐⭐⭐ 4.9/5 · 29 verified Google reviews

Robert M.
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RM
Robert M.
Winston-Salem

“We had terrible drafts coming from our attic all winter, and these guys sealed it up with spray foam. The crew was professional and finished in just one day. Our heating bills dropped noticeably after they left, and the attic is now properly air-sealed. Best money we've spent on the house.”

Attic Spray Foam Insulation
Scott H.
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SH
Scott H.
Clemmons

“Got open cell foam installed in our attic space to improve insulation without adding too much weight. The team was respectful of our home, cleaned up all the mess, and explained everything as they worked. Really impressed with how thorough they were.”

Open Cell Spray Foam Insulation
Tom D.
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TD
Tom D.
Kernersville

“They came out to seal up air leaks around our attic access point and it made such a difference. Small job but they treated it like it mattered, and now we don't have that cold draft pouring down the stairs anymore.”

Air Sealing
Emily C.
⭐⭐⭐⭐
EC
Emily C.
Lewisville

“Our crawl space was a nightmare, damp, drafty, and losing heat everywhere. They came in with closed cell foam and sealed the whole area properly. The work was done in about half a day and the difference in our basement temperature is night and day. Really happy with this investment.”

Crawl Space Spray Foam Insulation
James P.
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JP
James P.
High Point

“Had them spray foam our attached garage to keep the cold out and heat in. Two-person crew, professional setup, minimal disruption. The garage is actually comfortable now instead of being a freezer, and it's helping regulate the house temperature too.”

Garage Spray Foam Insulation
Amanda K.
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AK
Amanda K.
Thomasville

“Energy auditor told us our rim joists were leaking air like crazy. These guys came out and sealed them with spray foam, it's a detail most people miss but it really matters. Our first-floor rooms are warmer and we're not fighting drafts anymore.”

Rim Joist & Band Joist Spray Foam
Karen T.
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KT
Karen T.
Mocksville

“We're converting our metal barn into a living space and needed proper insulation. They installed closed cell spray foam on the underside of the metal roof and walls. The crew knew exactly what they were doing with metal buildings, and the insulation is flawless. Can't wait to move in.”

Metal Building & Barndominium Spray Foam
Sarah W.
⭐⭐⭐⭐⭐
SW
Sarah W.
Lexington

“Old fiberglass insulation in our attic was falling apart and doing nothing. They removed it all and replaced it with spray foam that actually seals and insulates. The whole project took a day and a half, and they hauled everything away clean. Huge upgrade.”

Insulation Removal & Replacement
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