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Avatar for Alpha Foundations
Alpha Foundations
4.7(
153
)

Serving Saint Augustine, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"Project was pool deck leveling. MJ the walk through rep was great and provided up front/honest discussions of the problem. I performed some research of my problem either poly foam or mudjacking. Alpha Foundation company has been around for 20 years and had great reviews. The team performing the work are awesome got the job performed with 63 locations requiring filling 2 part poly and stability foam injections."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time2 days
129 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Lux Foundation Solutions Of Florida LLC
Lux Foundation Solutions Of Florida LLC
4.7(
13
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Dex came out and did a thorough inspection of the house, showed me the options and quoted me a good price. Mike and his assistant showed up on the scheduled day bright and early and knocked out 7 piers in just over 3 days. The main wall they were working on had all the utilities and the guys didn't disturb a thing. When they were done, they cleaned up everything and left the yard in amazingly good shape considering all the big holes they had to dig. Lux was not only very competent and professional, but they were genuinely very nice people. I highly recommend Lux for all your foundation needs."
Crawlspace support Jacks
Crawlspace support Jacks
Crawlspace support Jacks
Crawlspace support Jacks
Crawlspace support Jacks

+31

Response time1 day
41 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Apex Foundation Specialists, LLC
Apex Foundation Specialists, LLC
5.0(
12
)

Serving Saint Augustine, FL and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Will Dietz was excellent in his knowledge of waterproofing my floors. He was very timely and professional. He went over and beyond what would be expected of someone in order to accommodate my needs. I highly recommend him and Apex for any waterproofing needs."
Vapor Barrier
Crawl Space Debris removal
Lattice Before Install
Crawl Space debris removal
Crawl Space Debris removal

+20

Response time5 days
Recommended by90%of homeowners
Avatar for K&S Roof Repair and Maintenance Company
K&S Roof Repair and Maintenance Company
4.3(
350
)

Serving Saint Augustine, FL and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"

Roof was originally fixed by another "roofer" when a leak occurred back in December but after two strong storms within two weeks after it was fixed the water leak started up again. Kept waiting for the "roofer" to come for 3 weeks and got fed up before I decided to look for a more reliable roofer which led me to Angie's List.  After going through reviews, Top Seal & KNS Roofing and Waterproofing Services stood out as one of the top 5 companies that have done work close to my area.

What made Top Seal & KNS Roofing and Waterproofing Services stand out was the fact they were 24/7 so I gave Kenny a call to scheduled a appointment. I wasn't expecting to have anyone come by last minute and on top of that being a Sunday but that wasn't the case.

With just one call Kenny already made efforts to fit me into his business schedule for the same day. Kenny made sure a representative from his company would come and was always on top of things to make sure that this occurred.

His partner/foremen/supervisor Al came and checked the roof leak and with just one look knew exactly where the issue was. Al was straight forward with everything and did not give me any "bs" to get me to fix more than what was needed like other companies sales people will normally.

After agreeing on the cost Al immediately setup an appointment to have one of his crew come the next day to fix the leak. Al explained to me what would be done, who to expect to come and when they should arrive. Unfortunately, the following day rained so they couldn't come but Al made sure to let me know once the rain had stopped they would come out to fix and that is exactly what happened the next day.  So far it hasn't rained since they have came to fix the roof but I'm feeling pretty confident that they did a good job.

Kenny also called to make sure everyone was done correctly and ensured me that if there were any problems to just notify them and they will come.

Kenny, Al, and everyone else with Top Seal & KNS Roofing and Waterproofing Services has been very courteous, responsible, truthful, and punctual. Living in Florida and having to deal personally or hear about other peoples experiences with unreliable roofers I'm so happy that I found a honest company like Top Seal & KNS Roofing and Waterproofing Services. I will definitely keep them in my contacts for any future issues I may have and will recommend to others.


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+12

Recommended by88%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)

Serving Saint Augustine, FL and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"The technicians arrived at my house and immediately went to work.  One technician cleaned the dryer vent while the other two inspected the chimney.  The technician who cleaned out the dryer vent went into the basement to inspect the dryer vent in the basement before he started.  That process took about 10 minutes.  He showed me the bag of lint that he removed from the dryer vent.  He acutally took out quit a bit of lint.  The other technicians came in to tell me that they found no cracks in the chimney and offered to spray the sealant into the chimney.  The gave me a quote ahead of time and told me they could preform the service right away so that I didn't need to make another apointment.  That whole process took about 45 minutes.  I was impressed with the professionalism of the technicians.

"
Recommended by78%of homeowners
Crawlspace Maintenance
5.0(
2
)

Serving Saint Augustine, FL and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Crawlspace Maintenance is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Recommended by100%of homeowners
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)

Serving Saint Augustine, FL and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"He was awesome.  He called back, but he was working in Reed field, North Carolina and he could not get to us for a couple of days.  By the time, he got to us we had already gotten the other estimates, and we were pleased with him.  Hampton guy was great.  He was really quick to get back to us, but he had other projects that he had already lined up.  The experience was very satisfactory.  He was very courteous, and prompt.  He was very honest in saying that he cannot get to us, and if we needed to have this work done now, then we need to have to get somebody else.  I appreciated that."
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Additional Photos
Recommended by60%of homeowners
Showing 1-10 of 14
Basement Waterproofing questions, answered by experts

In Saint Augustine, you can seal hairline cracks with hydraulic cement and apply moisture-resistant sealants suitable for humid, coastal conditions. Keep gutters and French drains clear of debris, extend downspouts at least five feet from your foundation, and run a dehumidifier during humid spells. If you notice persistent dampness, musty odors, or cracks wider than 1/4 inch, consult a local waterproofing professional.

Helpful?

In Saint Augustine, allowing mulch or landscaping to touch the foundation, failing to redirect downspouts away from your home, and neglecting sump pump maintenance can all increase moisture risks. Running air conditioning without a dehumidifier in humid months, ignoring saltwater residue after coastal flooding, and skipping post-storm inspections can also reduce the effectiveness of your waterproofing over time.

Helpful?

In Saint Augustine, foundation walls, floor-wall joints, and window wells are especially prone to water intrusion due to the area’s sandy soil and high water table. Coastal storms and tidal flooding can also impact sump pump pits and exterior drainage systems. Regularly inspecting these areas—especially after heavy rain or hurricane events—helps catch early signs of moisture and prevents long-term basement issues.

Helpful?

In Saint Augustine, minor interior waterproofing like sealing small cracks usually takes 1–2 days, while installing full perimeter drainage or sump pump systems can take up to two weeks. Exterior waterproofing projects may last from one to four weeks, especially if weather delays occur during hurricane season. Scheduling work during drier months helps ensure materials cure properly and reduces project interruptions.

Helpful?

For Saint Augustine homes, exterior waterproofing membranes, bentonite clay panels, and drainage boards work well against persistent groundwater. Indoors, crystalline waterproofing compounds, hydraulic cement for cracks, and 6-mil vapor barriers are effective. Installing French drains with perforated PVC piping and a sump pump designed for coastal flooding conditions will help manage water from frequent storms and high humidity.

Helpful?

The Saint Augustine, FL homeowners’ guide to basement waterproofing services

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