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Best basement waterproofing pros near Amado, AZ

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Top-Rated Basement waterproofing pros in Amado - Updated Nov 2026

Avatar for Alvarez Plumbing llc
Alvarez Plumbing llc
4.8(
5
)
Basement Drainage Channels - Install

Serving Amado, AZ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Sam went above and beyond for my initial project that I hired him for. I have since used him to plumb 3 houses that I have built. He has always showed up on time, finishes the job before the scheduled completion, delivered a great product/service, and is more than responsible on his pricing. I highly recommend Samuel with Alvarez Plumbing."
Additional Photos
Recommended by100%of homeowners
Avatar for Cummings Plumbing Inc.
Cummings Plumbing Inc.
5.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Amado, AZ and surrounding areas

In business since 1983

Free estimates

Emergency services offered

Cummings Plumbing Heating & Cooling – Tucson’s Trusted Home Comfort Experts\n\nFor over 35 years, Cummings Plumbing Heating & Cooling has been Tucson’s go-to choice for reliable, affordable, and professional home services. Family-owned and proudly local, our team is dedicated to keeping Southern Arizona homes safe, comfortable, and running efficiently — no matter the season.\n\nWe specialize in plumbing, heating, cooling, and sewer repair services, combining expert craftsmanship with honest pricing and exceptional customer care. From emergency repairs and drain cleaning to full HVAC installations and water heater replacements, our certified technicians get the job done right.\n\nWith 24/7 service, free estimates, and a satisfaction guarantee, Cummings Plumbing Heating & Cooling continues to set the standard for home comfort in Tucson.\n\nLicensed • Bonded • Insured\nServing Tucson and surrounding areas since 1985.

Big Ed - The Muffler Man
Response time11 hrs
Response rate100%
520 Complete Customs
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Amado, AZ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

520 Complete Customs 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.

Basement Waterproofing FAQs, answered by experts

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

Some basement waterproofing methods can actually cause your water or moisture problems to get worse, which is why it’s so important to call in a professional who knows how to solve your underlying issue and use the appropriate waterproofing methods. An example of this would be applying latex waterproofing paint to the insides of your basement walls without fixing the water issue outside. Doing so can trap moisture in the basement walls, which can promote mold growth, peeling paint, and even damaged concrete. However, when done by a professional, the only downside to basement waterproofing is the up-front cost.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The Amado, AZ homeowners’ guide to basement waterproofing services

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