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Avatar for Mid America Basement Systems
Mid America Basement Systems
3.8(
67
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamsburg, IA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Highly recommend this company if you need any basement waterproofing done, Very efficient and polite! They came out early morning and stayed to finish project till 8:30 pm; also never took any lunch or breaks! 125% satisfied"
Crawl Space Before
Crawlspace After
Crawlspace in Progress
Taking care to keep the space clean.
Before Concrete Leveling

+41

Response time1 day
96 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for AccuLevel, Inc. - Iowa
AccuLevel, Inc. - Iowa
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamsburg, IA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"They are great to work with. Communication was superior. They stand by their work. A few years ago I had waterproofing done in my basement and this time they spray foamed the cavities of the basement too. Both times they did awesome work and cleaned up too! I highly recommend this company!"
Wall Anchors
Exterior Foundation Repair
Helical Pier Installation
Basement Carbon Fiber Strap Repair AFTER
Horizontal Crack Bowed Walls BEFORE

+21

Response time9 hrs
217 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Anchored Walls
Anchored Walls
4.8(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamsburg, IA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Anchored Walls, Inc. is a locally-operated business dedicated to repairing or stabilizing dangerous and common basement problems in Iowa for over 40 years. Based out of Winterset, we are proud to be a leading foundation repair and basement waterproofing specialist company that puts honesty and quality first. With thousands of satisfied customers across the state, we’re always happy to share our customer list — just ask!

Vertical Cracking
Floor Settlement
Foundation Repaired
Helical Assembly
Helical Brackets

+3

Response time4 days
11 neighbors recently requested a quote
Fogle Basement Repair, Inc.
4.1(
21
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamsburg, IA and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"Fogle basement worked quickly and with quality craftsmanship. Had it not been for illness of a member of the team,I beleive they would have been done sooner. They even replace two window wells with little affect on finish day."
Response time4 hrs
Response rate89%
Recommended by88%of homeowners
Madison's Resurfacing LLC
3.9(
15
)
Basement Drainage Channels - Install

Serving Williamsburg, IA and surrounding areas

In business since 1991

Credit card accepted

"I had called several businesses to get quotes on installing a new water heater and the average cost was about $600.00 but when I talked with Patrick his quote was much lower.  From the time he started the job until it was was finished he was very pleasant to work with.  Job was performed very professionally and cleaned up after he finished the job.  Final bill was what he quoted me.  I would highly recommend him to family and friends and plan to use his services in the future!"
before
after
A clawfoot bathtub that has had it's fair share of use.
This is the after photo of a refinished clawfoot.
before

+16

Recommended by90%of homeowners
Avatar for Midwest Basements, LLC
Midwest Basements, LLC
4.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamsburg, IA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

Midwest Basements LLC should be your first choice when it comes to any of your foundation needs. We take the same pride in our work as you do in your own home. Please call and ask about our in house financing and our emergency response service. Thank You!

Crawl Space
Ramp & Door
Digging out
Recommended by100%of homeowners
Showing 1-10 of 13
Basement Waterproofing questions, answered by experts

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

The Williamsburg, IA homeowners’ guide to basement waterproofing services

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