Mon–Fri 9:00 am – 5:00 pm · Sat 9:00 am – 2:00 pm

Committed to Doing It Right · Since 2017

Windshield Replacement & ADAS Calibration

Gaithersburg, MD — certified mobile auto glass service across Montgomery County and the whole state of Maryland.

  • All insurances accepted
  • We come to you
  • Every job guaranteed
2017
Serving Maryland since
100%
Mobile service statewide
8+
Years of experience
Guaranteed
Every job we do
Auto Glass Services

Auto Glass Services in Gaithersburg & Montgomery County

Top-notch auto glass repair and replacement across Maryland. Premium materials, cutting-edge equipment and technicians who treat every windshield as a safety component — because it is one.

Windshield & Car Glass Replacement

Cracked beyond repair? We replace windshields, door glass, quarter glass and back glass with OEM-quality parts and premium urethane rated for full airbag deployment.

  • OEM-quality glass and adhesives
  • Rain sensors and heating elements transferred
  • Usually done in 60–90 minutes
Get a quote

Windshield Camera & ADAS Recalibration

Lane keeping, automatic emergency braking and adaptive cruise control all read the road through a camera bonded to your windshield. Replace the glass and that camera must be recalibrated.

  • Static and dynamic calibration
  • Manufacturer target boards and scan tools
  • Printed pass report on completion
How calibration works

Rock Chip & Crack Repair

Caught it early? A chip repair takes about 30 minutes, restores structural strength and stops the crack from spreading across your line of sight. Most insurers waive the deductible entirely.

  • Resin injection, cured on the spot
  • Often $0 out of pocket with insurance
  • Keeps your factory glass and seal
Book a repair
True Shield technician recalibrating a forward-facing windshield camera after an ADAS windshield replacement
ADAS Recalibration

ADAS Recalibration: a new windshield without it is a blind safety system

Your car's forward camera sits behind the glass. Move the glass, and the camera's aim moves with it. A fraction of a degree at the lens becomes several feet of error down the road.

  • Static calibration

    Manufacturer target boards set at exact measured distances inside our Gaithersburg shop.

  • Dynamic calibration

    A controlled road drive with the scan tool connected, so the camera relearns real lane markings.

  • Documented result

    You leave with a pass report you can hand to your insurer or your dealer.

Does my car need it? If your vehicle has lane keeping assist, automatic emergency braking, adaptive cruise control or a camera visible behind the rear-view mirror — yes. Send us your VIN and we will confirm it for free.
How it works

How Our Windshield Replacement Works — Four Steps, No Surprises

From the first message to the moment you drive away, you always know what happens next and what it costs.

01

Free quote

Send your vehicle year, make, model and VIN by form or WhatsApp. We come back with a firm price — and check your insurance coverage for you.

02

Pick your slot

Choose our Gaithersburg shop or tell us where your car will be. Same-week appointments are the norm, and we confirm the window in writing.

03

We come to you

Our mobile unit arrives with the glass, the urethane and the tools. Home, office or job site — anywhere in Maryland.

04

Calibrate & guarantee

If your car has ADAS, we recalibrate and document it. And our work stays guaranteed for as long as you own the vehicle.

What drivers say

What Gaithersburg Drivers Say About Us

Nearly eight years of windshields across Montgomery County. Every quote below is a real, unedited excerpt from our Google profile.

4.6 26 reviews on Google
“I contacted them through their website and they sent me a very reasonable quote of $250… I think the worker took maybe 30 minutes to replace it. They were very quick and I can’t recommend this business enough. My window looks brand new and I couldn’t be happier!”
Emily “Emi” Butz
Google review · 5 stars · a year ago
“Honestly had the best experience here… The entire process—from scheduling to arrival to the time it took to complete the job—was seamless. I arrived around 12:45, and everything, including the calibration, was finished a little after 2 p.m. I’m genuinely impressed.”
Scott
Google review · Local Guide · 5 stars · 11 months ago
“Called these guys at 3pm, they gave me a quote, and got me in the next day at 11am. Great clean shop, great guys, showed me the glass and rear window they are using to replace the shattered glass. I had no wait time, pulled in at 11 and they started. Highly recommend these guys.”
Public post
Posted on their Google profile · 3 years ago

We work with every insurance carrier

Our specialists file the claim, talk to the adjuster and handle the paperwork directly — quickly and efficiently, so you do not have to chase anyone.

Check my coverage
Questions

Windshield Replacement & ADAS Calibration FAQ

Does my insurance cover windshield replacement?
In most cases, yes. We work with all major carriers and file the claim directly for you. Many comprehensive policies cover glass with a reduced or fully waived deductible — send us your policy details and we will confirm before any work starts.
How long does a replacement take?
A standard windshield replacement takes 60 to 90 minutes, plus safe drive-away time for the adhesive to cure. If your vehicle needs ADAS recalibration, allow another 60 to 90 minutes.
Do you come to my home or workplace?
Yes. Our mobile technicians cover the entire state of Maryland, at no extra charge for most locations. All we need is a level, safe place to park where we can work around the vehicle.
Do I really need ADAS recalibration?
If your vehicle has a forward-facing camera mounted to the windshield — for lane keeping, automatic emergency braking or adaptive cruise control — recalibration is required after the glass is replaced. Skipping it leaves a safety system pointing at the wrong place.
Is your work guaranteed?
Yes. We guarantee our work against leaks and defects for as long as you own or lease the vehicle we serviced. If anything we installed ever needs adjustment or repair, we handle it at no cost to you.
Which areas do you serve?
We are based in Gaithersburg and work throughout Montgomery County — Rockville, Germantown, Silver Spring, Bethesda — plus the wider state of Maryland through our mobile service.
Where we work

Auto Glass Service Areas in Montgomery County, MD

Our shop is on Dakota Drive in Gaithersburg and our mobile units cover the whole of Montgomery County and the rest of Maryland — at no extra charge for most locations.

  • Gaithersburg, MD
  • Rockville, MD
  • Germantown, MD
  • Silver Spring, MD
  • Bethesda, MD
  • Montgomery Village, MD
  • North Potomac, MD
  • Olney, MD
  • Damascus, MD
  • Clarksburg, MD
  • Wheaton, MD
  • Kensington, MD
  • Chevy Chase, MD
  • Takoma Park, MD
  • Poolesville, MD
  • Boyds, MD

Somewhere else in Maryland? We almost certainly cover it — send us your ZIP code and we will confirm before you book.

Systems we calibrate

ADAS Camera Calibration by Make

Each manufacturer names its driver-assistance suite differently, but they all read the road through a camera bonded to the windshield. These are the systems we recalibrate in our Gaithersburg bay.

  • ToyotaToyota Safety Sense
  • HondaHonda Sensing
  • SubaruEyeSight
  • FordCo-Pilot360
  • NissanProPILOT Assist
  • Mazdai-Activsense
  • HyundaiSmartSense
  • KiaDrive Wise
  • ChevroletDriver Confidence
  • VolkswagenIQ.DRIVE
  • JeepAdvanced Safety Group
  • Mercedes-BenzDriver Assistance

Your make not listed? Send us the VIN and we will tell you for free whether your vehicle needs calibration and whether we can do it.

What it costs

Windshield Replacement Cost in Gaithersburg

There is no single price for auto glass — it depends on your vehicle, the glass and whether your camera needs recalibrating. Rather than invent a number, here is what real customers actually paid, straight from our public reviews.

Back quarter window

$250

Quoted through our website, replaced the following week. The technician was done in about 30 minutes.

Reported by a customer on Google

Heated rear hatch glass

$344.12

Heated glass with rear wiper compatibility, labour, materials and full cleanup of the shattered glass. Exactly as quoted, no surprise fees.

Reported by a customer on Google

Windshield + ADAS calibration

Ask us

Calibration depends on the make and on whether your vehicle needs a static, dynamic or dual procedure. Send us the VIN and we will price it exactly before you book.

Free quote, no obligation

Paying nothing at all? Very possible. Most comprehensive policies cover glass with a reduced or fully waived deductible, and chip repairs are frequently free to the driver. We check your coverage before any work starts.
Contact

Contact True Shield Auto Glass in Gaithersburg

Send a message and we answer during business hours — usually within the hour. In a hurry? Call or WhatsApp us directly.

Monday – Friday9:00 am – 5:00 pm
Saturday9:00 am – 2:00 pm
SundayClosed

Send by WhatsApp instead
Free, no obligation

Get Your Free Windshield Quote Today

Tell us your vehicle and the damage. We come back with a firm price and check your insurance coverage — at no cost.