What happens if you don't seal a concrete patio?

• <div><p>If you don’t seal a concrete patio, the surface may crack, fade, or stain. While it’s not strictly necessary to seal a concrete patio, doing so can help protect it, extend its lifespan, and enhance its beauty.</p></div>

What is the difference between slab and slab-on-grade?

• <div><p>There’s no difference between a “slab foundation” and a “slab-on-grade foundation,” and contractors and homeowners use the terms synonymously. “Slab foundation” is just a shortened version of “slab-on-grade.” In both cases, the homebuilder will pour the concrete foundation into a mold they build directly on the ground. As such, these foundations require no expensive excavation.</p></div>

Get matched with top concrete leveling pros in Sitka, AK

Q: Can I just use cement on its own?

• <div><p>No, cement cannot be used on its own except for rare circumstances, as it's only a binder to form other products, such as concrete or mortar. Follow the manufacturer's instructions to create a concrete or mortar mix. Concrete, for instance, needs cement, water, and aggregates such as sand and gravel. Using the right amount of water and water temperature is essential to ensure you have the right <a href="https://www.angi.com/articles/concrete-slump.htm">concrete slump</a> and the mix spreads easily and cures well. </p></div>

Q: What happens if you don't seal a concrete patio?

• <div><p>If you don&rsquo;t seal a concrete patio, the surface may crack, fade, or stain. While it&rsquo;s not strictly necessary to seal a concrete patio, doing so can help protect it, extend its lifespan, and enhance its beauty.</p></div>

Q: What is the difference between slab and slab-on-grade?

• <div><p>There&rsquo;s no difference between a &ldquo;slab foundation&rdquo; and a &ldquo;slab-on-grade foundation,&rdquo; and contractors and homeowners use the terms synonymously. &ldquo;Slab foundation&rdquo; is just a shortened version of &ldquo;slab-on-grade.&rdquo; In both cases, the homebuilder will pour the concrete foundation into a mold they build directly on the ground. As such, these foundations require no expensive excavation.</p></div>

Q: Should pole barn posts be set in concrete?

• <div><p>Whether pole barn posts should be set in concrete depends on the soil surrounding your home. If your soil is compact and digging conditions are agreeable, then setting pole barn posts in concrete is an ideal option. </p></div>

Q: How do I remove concrete sealer?

• <div><p>To remove solvent-based sealer, you can pressure wash the surface and wait for the concrete to dry. You may need a special remover product if you have a water-based concrete sealer. Another option is to etch and neutralize the concrete. </p></div>

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Verified Reviews for Concrete Leveling pros in Sitka, AK

*The Angi rating for Concrete Leveling companies in Sitka, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

*The HomeAdvisor rating for Concrete Leveling companies in Sitka, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

Last update on November 01, 2025

Reviewed in December 2024
Terry and his crew quickly and skillfully repaved my driveway with concrete, including creative accents. All of my neighbors compliment the elevated look it’s provided for curb appeal on our street!
Quality Craft Services
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Reviewed in September 2018
Great job! I had them pour a concrete pad for a hot tub, turned out great. Super happy with the results.
Action Concrete Work & Masonry, PLLC
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Reviewed in September 2017
- Stairs built improperly to code. Inconsistent rise & run, no tread noses. Improper use of materials. -insulation improperly installed. Compressed & falling down, claimed it happened after install -drywall corners separated from wall. Used glue for vinyl on paper metal corners -Plumbing not up...
Noble Construction & Remodeling
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Reviewed in April 2017
Well but didn't make sure that gas was at appropriate levels
RELIABLE APPLIANCE
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Reviewed in October 2015
Nathan and team were excellent and provided us with some great ideas for a deck replacement. He and his team did excellent work removing the old deck and putting up a new one. Nathan designed some beautiful built-in benches for the deck as well. And the deck is built for Alaska. Rather than...
Alaska Decks & More LLC
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Reviewed in August 2015
The backwater valve in this 1960's duplex was damaged by tree roots and was virtually useless which is pretty scarry in the east side of town where AWWU's storm and waste water systems are old and can back up during big rain events. On a limited budget for yet another project on this house I...
Circle Plumbing & Heating Inc
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Reviewed in April 2015
I called Turner's Contracting to see about getting an estimate for some repairs to my drywall and some concrete work done and within a couple of days Mr. Turner had come out to my house to see what I had in mind. I showed him the areas where the work needed to be done and what I was expecting...
Turner's Contracting Solutions
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Reviewed in October 2013
Sean was extremely polite and professional. He worked most of the day on the three levels including over 30 steps. After he was finished he raked the carpet. He also provided instructions for cleaning the wood floors. I would definitely recommend his services.
All Seasons Floor Care
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Reviewed in September 2013
They leveled and filled in the caved in portions of the driveway and walkway and built it up so that water flows away from the house.
Alaska Infrared Asphalt
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Reviewed in July 2013
Very professional - work was fantastic. He came out, cut and installed the gutters with down spouts, dug under the concrete walkway to put in a drain so the water would move away from the house. Didn't take long and over three years later the gutters are still wonderful!
RICHARDSON ALUMINUM
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Jensen Construction

Jensen Construction

Customers say: Quality work

Recommended by 98% of Angi customers

Jensen Construction is a small family owned company, in business in Anchorage since 1984. My business is under many categories on Angie's list. Almost all phases of construction. We take pride in the quality of work we provide and I, Dave Jensen take a hands on approach to ensure satisfaction. business lic #50121 specialty contractor lic# 15739

"Dave went above and beyond on our door installation, even coming up with some creative fixes for alignment problems that the door supplier created (SBS). He's very detail oriented, knowledgeable, and really wants you to be happy with his work. We plan to work with him again for other home projects!"

SARAH M on August 2022

"Dave went above and beyond on our door installation, even coming up with some creative fixes for alignment problems that the door supplier created (SBS). He's very detail oriented, knowledgeable, and really wants you to be happy with his work. We plan to work with him again for other home projects!"

SARAH M on August 2022

Concrete Leveling questions, answered by experts

No, cement cannot be used on its own except for rare circumstances, as it's only a binder to form other products, such as concrete or mortar. Follow the manufacturer's instructions to create a concrete or mortar mix. Concrete, for instance, needs cement, water, and aggregates such as sand and gravel. Using the right amount of water and water temperature is essential to ensure you have the right concrete slump and the mix spreads easily and cures well.

If you don’t seal a concrete patio, the surface may crack, fade, or stain. While it’s not strictly necessary to seal a concrete patio, doing so can help protect it, extend its lifespan, and enhance its beauty.

There’s no difference between a “slab foundation” and a “slab-on-grade foundation,” and contractors and homeowners use the terms synonymously. “Slab foundation” is just a shortened version of “slab-on-grade.” In both cases, the homebuilder will pour the concrete foundation into a mold they build directly on the ground. As such, these foundations require no expensive excavation.

Whether pole barn posts should be set in concrete depends on the soil surrounding your home. If your soil is compact and digging conditions are agreeable, then setting pole barn posts in concrete is an ideal option.

To remove solvent-based sealer, you can pressure wash the surface and wait for the concrete to dry. You may need a special remover product if you have a water-based concrete sealer. Another option is to etch and neutralize the concrete.

The Sitka, AK homeowners’ guide to concrete leveling services

From average costs to expert advice, get all the answers you need to get your job done.

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