Failed exterior caulk lets water into the wall assembly, which is how you get rot, mold, and expensive structural repairs. Jacob removes the old caulk completely, preps the joint, and applies new caulk in a clean bead that will last. Property Renovators Handyman Services is based in Gaithersburg, so scheduling is straightforward and he knows the area.
Jacob is based right here in Gaithersburg. You are not getting someone who drives in from another county. He knows the neighborhoods, the typical home styles, and the kinds of problems that come up in homes built in the 80s, 90s, and 2000s throughout this area.
Jacob holds MHIC #112963, Maryland's home improvement contractor license. Licensed and insured.
What Jacob and His Crew Handle
Complete removal of existing cracked, shrinking, or lifting caulk
Joint surface cleaning and drying before any new product is applied
Painter's tape edge lining for a clean, straight bead on both sides of the joint
Continuous caulk bead application with steady pressure throughout the run
Bead tooling for complete joint coverage and adhesion
Tape removal before the caulk skins over to preserve the clean line
Caulking around all exterior penetrations -- pipes, electrical boxes, vents
When to Call
Caulk around windows or doors that is cracking, pulling away, or turning brown
Water staining on interior window trim or drywall after a rain -- caulk has failed
Gaps visible at the corner joints where siding sections or trim boards meet
Original builder caulk that has never been replaced in a home older than 8 years
Visible gaps around any exterior pipe, vent, or electrical penetration
What Affects the Cost of Exterior Caulking in Gaithersburg, MD
No prices appear on this page because every job is different. Here is what determines the cost for a Gaithersburg home:
Total linear footage of joints to be caulked around the home
Number of windows and doors in the job scope
Whether penetrations such as pipes, vents, and conduit are included
Joint depth and width -- wider or deeper joints require more material and time to tool correctly
Jacob gives you a straight quote after understanding the job. Not a ballpark. Not an estimate with asterisks. A clear number for what the job actually requires before work starts.
Frequently Asked Questions
Most exterior caulk lasts 5 to 10 years in Maryland's climate. Caulk that is cracking, shrinking, or pulling away from the surface needs replacement now, not later. Property Renovators Handyman Services is based in Gaithersburg, so scheduling is straightforward and he knows the area.
Yes. New caulk applied over old caulk does not bond correctly and fails quickly. Jacob removes the old caulk before any new product goes in.
Paintable, siliconized acrylic or polyurethane caulk rated for exterior use. Jacob uses a product appropriate for the substrate being sealed.
Yes. Jacob uses paintable caulk so the finished job matches the house exterior.
A full perimeter of windows and doors on a typical house takes 3 to 5 hours. Jacob quotes after assessing the scope.
Yes. Any exterior penetration should be sealed. Jacob includes these in the job scope.
Most jobs start around $240 for a typical home. Larger homes with many windows and doors are priced based on scope. Jacob gives an exact number after the assessment.
Call or text (301) 395-3831. Jacob serves all of Gaithersburg and Montgomery County, MD. MHIC #112963.
Also Serving Nearby
Property Renovators Handyman Services provides Exterior Caulking throughout Gaithersburg and neighboring communities:
Verified Reviews from Montgomery County Homeowners
DV
Diana Valle
April 2024
★★★★★
"Jacob is the best ever! I was extremely impressed by his expertise and he is definitely someone you can trust. It's hard to come by professionals who are also kind and Jacob is just stellar."
Google
MH
Mark H.
April 2023
★★★★★
"Jacob was pleasant to work with, understood the problem that needed to be solved, and expert at diagnosing and solving that problem. I would recommend him enthusiastically."
Angi
VC
Valery Ceasar
August 2023
★★★★★
"Jacob Mora does excellent work & is very dependable & professional."