Can bad caulking cause water damage?

Yes. Failed caulk around a tub or shower allows water to get behind the tile and into the subfloor. Our team has seen significant water damage that started with a small caulk failure that was ignored.

Caulking in Maryland | Property Renovators Home Services

What Does Professional Caulking Cover in Montgomery County?

Cracked, yellowed, or missing caulk is one of the most common ways water gets into places it should not. We have been sealing and re-caulking homes throughout Montgomery County for over 10 years. Old caulk removed cleanly, surface prepped properly, and new caulk applied straight and smooth. Property Renovators Home Services handles all caulking and sealing work in Montgomery County, MD. Licensed and insured in Maryland.

Most caulk jobs homeowners try themselves end up looking worse than the original problem. We apply it clean, wipe it straight, and leave the line looking professional.

Based in Gaithersburg, Property Renovators Home Services does the job right the first time for homeowners across Montgomery County.

What's Included?

Old caulk removed completely without damaging tile or surfaces
Surface cleaned and dried before new caulk is applied
Tub and shower caulk replacement
Bathroom sink and vanity perimeter sealing
Kitchen sink and backsplash caulking
Window interior and exterior caulk replacement
Exterior door frame caulking and weatherproofing
Baseboard and trim gap sealing

Signs Your Caulk Needs to Be Replaced

Caulk is cracked, peeling, or pulling away from the surface
Black or pink mold growing along the caulk line
Caulk has turned yellow or gray and looks old
Water is getting behind the tub or under the sink
Drafts coming through window frames in cold weather
Caulk was applied badly by a previous owner and never fixed

Frequently Asked Questions

Quality caulk in a bathroom lasts five to ten years with regular cleaning. If it is cracking, molding, or pulling away, it is time to replace it regardless of age.

We remove the old caulk completely before applying new material. Caulking over old caulk never bonds properly and always fails faster. It is done right or not at all.

We use the right product for each application: silicone for wet areas like tubs and showers, paintable acrylic latex for trim and windows. The right caulk for the right surface.

A standard bathroom re-caulk takes one to two hours. Multiple areas or full window caulking can take two to four hours.

Yes. Failed caulk around a tub or shower allows water to get behind the tile and into the subfloor. We have seen significant water damage that started with a small caulk failure that was ignored.

Press on the tile or wall surface around the tub and shower. If it flexes, feels soft, or the tile sounds hollow when tapped, water has likely gotten behind the surface and the issue is bigger than new caulk. We check the substrate condition before starting.

New caulk applied over old caulk does not bond properly and fails soon after. We remove all old material completely, prep the surface dry, and use the correct product for the application. That is the difference between caulk that lasts years and caulk that fails in months.

Yes. We work through all the caulking locations in one visit using the correct product for each application. Wet area silicone for showers, paintable latex for trim and windows, and exterior-grade sealant for outside joints.

Yes. The surface needs to be dry for at least 24 hours before new caulk is applied. If you can avoid using the shower the night before, that helps. We check the surface before starting.

Yes. Property Renovators Home Services serves all of Montgomery County, MD including Gaithersburg, Rockville, Germantown, Silver Spring, Bethesda, Potomac, Olney, and surrounding areas.

Caulking Services by City

We serve all of Montgomery County. Select your city for local context, neighborhood-specific notes, and FAQs for your area.

Gaithersburg Rockville Germantown Silver Spring Bethesda Potomac North Potomac Olney Chevy Chase Aspen Hill Wheaton Kensington Damascus Glenmont Montgomery Village Clarksburg

Jacob Mora

Co-Founder & Owner

Jay Mora

Co-Founder & Owner

Years in Business

Years Trade Experience

5,700+

Jobs Completed

Licensed & Insured

About Us

Family-Run. Built on Standards.

Property Renovators Home Services has served Montgomery County for over 10 years, with 20 years of trade experience behind the work. Jay and Jacob Mora founded the company together and run it side by side, both with real time in the field. The crews that work on your property are vetted and trained to the same standard. They built this company on one rule: do the job right, and leave the property better than you found it.

We handle the full range of home repairs and improvements for homeowners, property managers, and real estate agents across the county, from everyday repairs and fixture work to drywall, doors, and full bathroom remodels. We also do a lot of aging-in-place work, from grab bars to bathroom safety upgrades that help people stay in their homes safely. Every job is done with care, precision, and accountability.

Owner-led by both Moras, from the first call to the final walkthrough
Skilled across the whole list: repairs, fixtures, drywall, doors, and bathroom remodels
Aging-in-place modifications, including grab bars and bathroom safety
Trusted by homeowners, property managers, and real estate agents across the county
Honest assessments. We tell you what you actually need.

Meet Jay & Jacob

Get a Quote

Tell Us
What You Need.

Tell us about the job in your own words. A real person from our team reads every request, the same people who show up and do the work. No bots, no call centers, no runaround.

You tell us what is going onSend a few photos, attach a file, or just describe the job. Whatever is easiest for you.

We reach out to understand itSomeone from our crew follows up, often a call or text, to get the full picture of the work.

You get a clear written quoteOnce we understand the job, we put everything in writing before any work begins. No surprises.

10 YearsIn business

20 YearsTrade experience

5,700+Jobs completed

No pressure, ever. If we call, it is only to understand your project, never to sell you. Every job is backed by our 1-year guarantee.

Or just give us a call.

(301) 395-3831

Mon-Fri 8am-7pm · Sun 8am-7pm

Real people. Real work.

No call centers, no middlemen.

"Jacob is the best ever. He made my dream come true by installing my catwalk for my cat to the ceiling when no other contractor could handle the job. 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. I even paid him extra because he did such an amazing job."

Google

"Trustable any day any hour. They will move mountains to help you. My favorite professional crew. I highly recommend this family company."

Google

"Mr. Jacob and the entire team was very pleasant and professional. I will recommend them to anyone looking for home improvement projects."

Google

"Great project. Crew very professional and pleasure to work with. Quality service and outcome. I will use again."

Google

"Good customer service and job well done."

Housecall Pro

"Great service & excellent work."

Housecall Pro

"Great service."

Housecall Pro

"Jacob Mora does excellent work & is very dependable & professional."

Housecall Pro

"These workers are very reliable. I'm happy with their work, so friendly, you can depend upon them. I will use them again for future projects in our house."

Housecall Pro

"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

"Professional and thorough. I needed a dishwasher removed. Jacob explained the process and advised on how to work safely."

Angi

"Jacob and the guys were great to work with. Professional, on-time and took the time to do the job the right way. The finished job looked great and my family and I are very happy. I'll be recommending them to my friends and family."

Verified Review

"Professional and customer focused. I would hire them again."

Angi

"Jacob is the best handyman money can buy. He's very professional, courteous and meticulous in doing the job he's been tasked to perform. He will not leave until he's completed the job to his and the customer's satisfaction. If you need any work done, call and ask for Jacob."

Google

Old Caulk? We Replace It Right.

What Does Professional Caulking Cover in Montgomery County?

What's Included?

Signs Your Caulk Needs to Be Replaced

Frequently Asked Questions

Caulking Services by City

Family-Run. Built on Standards.

Tell Us
What You Need.

Verified Reviews

Old Caulk? We Replace It Right.

What Does Professional Caulking Cover in Montgomery County?

What's Included?

Signs Your Caulk Needs to Be Replaced

Frequently Asked Questions

Caulking Services by City

Family-Run. Built on Standards.

Tell UsWhat You Need.

Verified Reviews

Tell Us
What You Need.