Weatherstripping & Caulking

Your home has 37 gaps.
We close every one.

Two-person crew. Thermal scan first, seal second. Stop pressing your gas bill against a drafty window and wondering where the heat went.

Thermal scan included
Same-day service
Avg. $280 saved/yr
Avg. heat loss per gap
4.7%
of annual heating spend
Jobs completed
1,240+
homes sealed since 2019
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Door JambsWindow FramesFoundation SeamsAttic HatchesDryer VentsPipe PenetrationsElectrical OutletsSiding JunctionsBay WindowsDoor JambsWindow FramesFoundation SeamsAttic HatchesDryer VentsPipe PenetrationsElectrical OutletsSiding JunctionsBay WindowsDoor JambsWindow FramesFoundation SeamsAttic HatchesDryer VentsPipe PenetrationsElectrical OutletsSiding JunctionsBay WindowsDoor JambsWindow FramesFoundation SeamsAttic HatchesDryer VentsPipe PenetrationsElectrical OutletsSiding JunctionsBay Windows
Transparent Process

Nothing skipped.
Nothing hidden.

01
Diagnose

Thermal Imaging Scan

We walk every room with a FLIR thermal camera. Blue cold spots appear in real-time around door frames, window sashes, and wall penetrations — making the invisible problem impossible to ignore.

Identifies 100% of air infiltration points before a single tool is opened.

See what we sealed last week
02
Remove

Strip the Old Material

03
Seal

Press EPDM Rubber

04
Finish

Caulk Every Seam

Results
By the Numbers

The difference you
feel on your bill.

Weatherstripping and caulking are the highest-ROI home improvements you can make. Most jobs pay back in the first heating season.

Thermal imaging scan of a house showing blue cold spots around windows and door frames indicating air leaks
Thermal Scan

See the cold before you feel it

Every blue spot on this scan is money leaving your house. We find them all.

Cold infiltration
-12°F
at door frame
$280
avg. annual savings
per household sealed
37
avg. gaps found
per 1,500 sq ft home
4 hrs
avg. service time
start to finish
98%
customer retention
book again within 2 yrs
Materials We Use

Commercial-grade EPDM + Silicone

EPDM RubberSilicone CaulkDoor SweepsFoam Backer Rod

Most jobs pay back
in the first winter.

Average job cost: $320–$480. Average first-year savings: $280.

Schedule Your Seal-Up
Verified Reviews

Real homes.
Real savings.

"My January gas bill dropped from $340 to $194 after Seal came through. They found 41 gaps — I thought my house was pretty tight. It wasn't."

Margaret Holloway, homeowner in Columbus Ohio, smiling woman in her 50s
Margaret Holloway
Homeowner, Columbus OH
$146/mo
Verified

"I manage 14 rental units. Seal does all my turnovers. Tenants stop complaining about drafts, and I stop getting calls in February. Worth every cent."

David Kowalski, property manager in Pittsburgh Pennsylvania, man in business casual attire
David Kowalski
Property Manager, Pittsburgh PA
14 units
Verified

"The thermal camera alone was worth scheduling. Watching cold air pour through spots I walked past every day for 10 years was genuinely shocking."

Priya Nair, homeowner in Chicago Illinois, woman with dark hair smiling
Priya Nair
Homeowner, Chicago IL
$210/yr
Verified

"Warehouse bay door was whistling so loud we couldn't hear the forklift. They had it sealed in 90 minutes. Total silence. Heating bill down 22%."

Tom Breslin, small business owner in Detroit Michigan, man in his 40s
Tom Breslin
Business Owner, Detroit MI
22% less heat
Verified

"They showed me the old weatherstripping they pulled out — completely flat, like cardboard. No wonder I was cold. New stuff feels totally different."

Sandra Kim, homeowner in Minneapolis Minnesota, woman with short hair
Sandra Kim
Homeowner, Minneapolis MN
$190/yr
Verified
Sealed.
Book Your Service

Stop pressing your palm
against the window.

Two-person crew. Thermal scan. Every gap closed. Most homes are done in a single afternoon — and the next heating bill tells the whole story.

Schedule Your Seal-Up

No form. Clicks straight to our booking calendar. Takes 90 seconds.

🌡️Thermal scan included
⏱️Same-day availability
🏠1,240+ homes sealed
💰Avg. $280 first-year savings