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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Glendora

Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.8(
147
)

Serving Glendora, CA and surrounding areas

Angi Approved

In business since 1992

Free estimates

Emergency services offered

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+315

Response time10 hrs
Response rate96%
32 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.4(
124
)

Serving Glendora, CA and surrounding areas

Angi Approved

In business since 1995

Free estimates

Warranties offered

"Roger and his crew of Manuel, Carlos and Josias did everything we asked for and more. Roger answered all of our questions, kept us informed on the status of the project and managed the project extremely well. We definitely made the right decision having Groundworks do our project."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time11 hrs
77 neighbors recently requested a quote
Recommended by38%of homeowners
RSF Construction Inc.
New to Angi

Serving Glendora, CA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Adam's Construction & Engineering
Adam's Construction & Engineering
5.0(
43
)

Serving Glendora, CA and surrounding areas

In business since 1994

Free estimates

ONE PROJECT AT A TIME. Adam, an experienced engineer and a hands-on builder, is on site every day. No down time from start to finish. General Engineering and Building Contractor. General home remodeling, room additions, kitchen & bath remodels, custom homes. Full Service; from concept to turn-key complete.

Recommended by97%of homeowners
Avatar for The House Next Door
The House Next Door
4.6(
203
)

Serving Glendora, CA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"To Whom It May Concern: It has now been well over three years and our kitchen remodel has never been completed. We have not been contacted in over 2 years regarding the completion. This remodel has been LESS than satisfactory. Listed below are our grievances: 8/31/15 - We discussed with the salesman, Ron, what we wanted in the kitchen and the price we could afford. He eventually agreed and we asked if he needed to see the electrical box or anything else. He did not. 9/3/15 – After the kitchen had been demolished and $5500.00 had been collected from us, Ron finally looked in the electrical panel box and decided an additional $6250.00 would be needed to upgrade the panel, install LED lights, which he had told us weren’t necessary, and to put copper pipes under the sink (which already had copper pipes). He refused to continue the work without an immediate payment of an additional $5000.00. 9/4/15 We arrived home on that Friday night to find chicken bones on the floor of our demolished kitchen and empty beer bottles in addition to garbage, paint, plaster, tools and more chicken bones scattered all over our driveway and backyard. (Pictures enclosed-#1) We called the company and were told they would come out the next day to clean it up and haul away the trash. Instead, they moved the trash to the side of the driveway, leaned it against our new redwood fence, and it remained there for 4 weeks. (see enclosed picture #2) - The choice of cabinets had to be done by text because THND had nothing to show us. They were then put in without approval and they were, in many cases, either wrong or missing. - A cabinet was place directly touching the stove, a fire hazard. It would not have been corrected had the “city inspector” not pointed it out. (see enclosed picture #3). - The awful molding at the top of the cupboards, which in many cases doesn’t fit, was not a choice, it just showed up. And it started separating from the ceiling 3 months into the remodel, and had to be re-caulked. - The painting was done by a very inexperienced painter who didn’t even have a ladder. He stood on two paint buckets to paint near the ceiling. - THND must not own any ladders or buckets because the men used ours, covering them with stucco and paint, and ruining a large bucket. - The light fixtures were completely closed BEFORE the inspector came. He was NOT pleased. Everything had to be opened up again for inspection. - Rather than move electrical outlets, notches were cut into the backsplash to accommodate plugs – a very shoddy and amateurish job. (see enclosed picture #4) - An outlet was placed under the sink next to a leaking pipe. Again, the inspector saw it and saved us from possible disaster. - After the installation of the $5250.00 new electrical box, our brand new stucco was repaired so fast and poorly that it didn’t begin to match the surrounding stucco in texture or color. We had to wait TWO MONTHS for a correction and a big mess was left on the steps and cement underneath. - During a heavy rainfall, a leak in the bathroom ceiling, right next to the newly installed venting fan/light exposed an uncovered electrical box with loose wires floating around. Alarmed at the shoddy work and danger of exposed, un-grounded wires, we called our own electrician to come and check the work done by your company. 2/24/16 – Our electrician opened the ceiling in the bathroom to look over the situation. He said it is illegal to hide a box in the ceiling as had been done. Plus, it hadn’t been grounded and the box had to be extended to bring it down to ceiling level. Since he had worked at this house in the past, he knew that the LED lights in the kitchen were new so he went up into the attic to see what else was going on electrically. He said there were two other boxes that had been covered up and weren’t grounded – one in the main kitchen and one in the laundry area. Since nothing had been grounded so far he decided to check the new plug by the stove and found the ground wires cut off and thus not connected. He had to take out the box, extend the wires and reconnect the whole thing. Along the way he noticed that the new electrical box outside had loose wires, disconnected wires and mislabeled circuits. As he was working on the plug by the stove he noticed that it was on the same circuit as the stove and the microwave – all labeled dishwasher. He said if we tried to run a toaster oven when the microwave was going we would blow the circuit. I’d be interested to know what the “dedicated” lines to the kitchen actually are. We paid an extra $4000.00 for them. We now had several holes in the ceiling that need to be re-plastered. The electrician said that if it had been done properly the boxes that were covered up would, instead, have been turned around and opened UP to the attic instead of burying them. As it is now, the boxes on the ceiling, even with decorative covers, are ugly and amateurish. 3/15/16 and 3/18/16 – your electricians returned to finish and check remaining work. Holes remained open in the ceiling of the kitchen, washer/dryer area and bathroom. An appointment to fix them was made and cancelled and then we never heard anything from THND again. 1/31/17 – A continuing leak in the bathroom ceiling, caused by the vent put into our new roof by THND, had to be repaired by our roof people. We paid for this. (see enclosed picture #5) 2/2017 – We had the holes in our kitchen, washer/dryer and bathroom ceilings repaired and painted. We paid for this. To say that we were disappointed with THND would be a gross understatement. We saved a very long time in order to be able to afford a kitchen remodel. We expected to be working with professionals but most of the work was at best, amateurish, and at worst, dangerously negligent."
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+2

Recommended by90%of homeowners
Avatar for Sinai Construction
Sinai Construction
5.0(
46
)

Serving Glendora, CA and surrounding areas

In business since 1984

Free estimates

Credit card accepted

Sinai Construction is Southern California's oldest and most reputable foundation contractor with over 32 years' experience in foundation repair, seismic retrofitting, basement waterproofing, yard drainage, hillside foundation construction, slope repair, and other structural and concrete work. We have a General Engineering Contractor license and a General Contractor license. We are a member of the ICRI, and we are an A+ rated member of the Better Business Bureau. We are also the recipient of the Talk of the Town Award and the 2011 Angie's List Super Service Awards. Financing: No payments and no interest for 6 months on approved credit • 100% unsecured financing from $4,000 to $45,000 on approved credit • A quick, easy, and safe toll-free loan-by-phone application process • A fast credit decision in about 10 minutes • No paperwork

Sinai Construction Crew
Retaining Walls and Slope Repair
Foundation Repair and Earthquake Proofing
Recommended by100%of homeowners
Avatar for Lightning Construction & Design
Lightning Construction & Design
4.9(
15
)

Serving Glendora, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

Lightning Construction & Design is a licensed general contracting firm based in San Fernando Valley. It’s all began in 2006. Our dream was to fill the void experienced by California homeowners who couldn't find an honest and reliable builder. We had developed a passion for quality and professionalism, not just a business idea. We are a team of professional contractors, designers and builders. We take pride in our honest and dignified approach, and we deliver projects for our clients that are always on time and within their budget. Lightning Construction & Design mission has always been about client’s satisfaction and customer services. We are not looking for one project, but rather for a lifetime bond with our clients.

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+14

Recommended by86%of homeowners
Avatar for Western Pacific Roofing Corp
Western Pacific Roofing Corp
5.0(
20
)

Serving Glendora, CA and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Excellent! I could not have asked for a better crew. JT, Shaun, Pedro and Kayla were my direct contacts and all were very professional. Western Pacific Roofing came to the rescue just before this last big rain. They were not prepared to repair my roof upon first observation, however, they were able to secure the exposed area so as not to allow further damage from the impending rain storms. We survived the rain, they returned the next business day after the rains. Roof is repaired and I’m completely satisfied with my overall experience. Western Pacific Roofing has become my go to company for all of my properties’ roofing needs..."
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Recommended by100%of homeowners
Avatar for CA Skyline Remodeling,Inc
CA Skyline Remodeling,Inc
4.9(
52
)

Serving Glendora, CA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"We hired Joe and his team to handle our primary bathroom remodel and are very pleased only a few days into the work. While our bathroom is on the small side, in order to get what we want, it requires complete demolition and all appropriate re-configuration so it is a substantial project. In our initial consultation, Joe provided great space-efficient ideas and helpful suggestions for where to shop for the items we'd need. He has been extremely communicative and responsive which we greatly appreciate, as that can be hard to come by. So far his team has been quick and efficient and is meeting our expectations in terms of the daily schedule and progress. Attached is a before picture of one side of the bathroom, as well as a mid-way pic after the demolition. We will update this with a completion photo in just a few weeks!"
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+68

Recommended by90%of homeowners
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Glendora, CA

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Glendora, CA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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