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Garage door emergency in Boston? We answer 24/7 — (888) 290-7421
Serving Greater Boston

Gap Under the Garage Door in Boston, MA

A gap under the door lets in drafts, water, and pests — an easy fix that pays off on your energy bill.

Licensed & Insured Same-Day 1-Year Warranty

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A gap under the garage door in Boston usually means a worn bottom seal or an uneven door. Both are quick, affordable fixes.

Living with Boston's freezing winters means garage doors work harder here than most people realize. snow & ice jam tracks and road salt corrodes hardware both feed straight into a gap under the garage door, which is why our Suffolk County techs treat the cause, not just the door in front of them.

What might be wrong

Common causes when your gap under the garage door

Here's what our local techs check first — and what each one usually means.

A worn or cracked bottom seal
The rubber astragal flattens and tears over time.
An uneven floor or door
A settled slab or crooked door leaves a gap on one side.
A bent bottom section
Damage to the bottom panel breaks the seal.
How we fix it

Fixed fast by a local Boston pro

We replace the bottom seal, level the door, and check the threshold so it closes tight.

See our General Repair

Why call a pro?

Garage doors are heavy and spring-loaded. A licensed tech diagnoses the real cause, fixes it safely, and backs it with a 1-year warranty — usually the same day you call.

Our work

Recent garage door work near Boston

A newly installed garage door opener rail — Boston
A professional garage door technician — Boston
Technician replacing a garage door torsion spring — Boston
Fitting a new garage door roller into the track — Boston
Servicing a garage door opener motor — Boston
A newly installed modern garage door — Boston
Boston reviews

Trusted by Boston homeowners

★★★★★

“Spring snapped during a January cold snap. They were at my Back Bay house in under two hours and back in business by lunch.”

CB
Carlos B.
Back Bay, Boston
★★★★★

“Honest pricing and no upsell. Replaced our opener in Dorchester same day and showed me exactly what was wrong.”

SM
Sandra M.
Dorchester
★★★★★

“Door came off the tracks after a storm. Quick, friendly, and the price matched the quote exactly. Highly recommend in Beacon Hill.”

TR
Tyler R.
Beacon Hill, Boston
Where we work

Neighborhoods we serve in Boston

Our Boston crews work across the whole city, Back Bay, Beacon Hill, South End included, and out through the wider metro. No corner of Boston is too far for same-day service.

Back Bay Beacon Hill South End Dorchester Roxbury Jamaica Plain Charlestown South Boston

ZIPs served include 02108, 02109, 02111, 02114, 02116, 02118 — and every code in between.

Gap Under the Garage Door in Boston? We can help today.

Same-day service, upfront pricing, and a 1-year warranty. We answer 24/7.

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