Certified by Mariani & Richards Inc • Mar 08, 2026
Foundations & MasonryFoundation Contractor
Mariani & Richard's serves residential and commercial customers with all their concrete repair and waterproofing projects; including: columns, piers, patios, entryways, garage floors, pool decks, walls and interior floors. We were incorporated in 1950 and since then, this second generation family business has grown to become one of the most respected, quality oriented masonry and concrete repair/restoration and waterproofing contractors in the region. Our experienced supervisors, estimators and project managers have amassed the knowledge that is vital to those projects needing proper repair and restoration.
Location
Certified by Mariani & Richards Inc • Mar 08, 2026
Certified by Mariani & Richards Inc • Mar 08, 2026
Reviews
3.2
18 reviews
5 stars
9
4 stars0
3 stars0
2 stars
3
1 star
6
SZ
Steve Zweig
Nov 23, 2023
1.0
Had M&R (Chris) out in April '23 for a quote on sealing a patio. Received a proposal by mail shortly after with my name and address mis-spelled and an incorrect phone number (surprised it got to me).…Called their office and spoke to Wendy. Corrected the information, confirmed they received the signed proposal back, and asked about scheduling…Was told I'd be contacted by end of July…didn't hear back…Called again was told really busy will be back shortly…no call back again…Called the office and reached one of their VPs who was 'shocked' that I hadn't been scheduled or at least communicated to…Said he'd get right on it and have someone reach out ASAP….never heard back……would have been fine if they said too busy to do your job or we don't want your job….surprised a company that's been around so long acts bush league on the basics….waste of time with these guys
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Thank you for your response….what does strive to do better mean? Someone going to call me to follow-up?
MB
Matt Barnett
Jul 28, 2023
1.0
Thank you for your reply.
The problem is, I'm still waiting for a return call from Guy Amatangelo, and now I'm feeling like I'm of no importance to Mariani and Richards. Do I have to harassment to get them to help me?
JH
Joseph Hoffman
Oct 4, 2022
5.0
I recently had work completed by Marian & Richards that was outstanding. Everything that the on site supervisor, Chris, told me would happen...happened. The guys who did the "grunt work", Tony and Ron, were efficient, very friendly and always on time. The cost was exactly what was quoted. The time frame from our original contact had to be extended due to COVID and contemporary workforce staffing issues that is today's reality, but the time was worth waiting for. I had an issue in my garage that was built over a large crawl space in our basement. The house was built 20 years ago and numerous cracks in the concrete foundation leaked water into the crawl space. The corrugated steel ceiling in the basement looked like the underside of a bridge in need of repair. Within four days M&R repaired the crumbling ceiling, patched and multi-layer coated the garage floor. All of their work was extremely neat and clean.
I attempted for several years to hire someone to take on this job and M&R was the only company that responded and had the expertise. Based on M&R's professionalism, I am waiting for an estimate on additional work for the Spring.
Joe Hoffman
White Oak, PA
PS
Pippi Smith
Nov 20, 2018
5.0
One room in my finished basement has leaked for several years during sever downpours. Mariani & Richards fixed the leak by sealing the outside of my foundation. It was not necessary to tear up the floor in my basement, and the fix worked perfectly. No more leakage.
NQ
Nada Quever
May 9, 2017
2.0
Mariani & Richards was easy to contact through the website, and they called in a couple of days to set up the estiment appointment. They who came out was nice, but he didn't really inspect the area that needed work.
The government, masonry companies, and the M&R website all state that the mortar used for repairs must match the mortar originally used, so I asked the guy what mortar he would use. He says type N, "that's what we use for all indoor jobs."
Now that mortar is too hard for the old bricks on my home, and the fact that they sent a guy who didn't seem to represent what was written on their own website caused me to give them 2 stars
Frequently Asked Questions About Mariani & Richards Inc
What types of concrete repair and waterproofing services does Mariani & Richards Inc offer?
Mariani & Richards Inc offers services including repair and waterproofing for columns, piers, patios, entryways, garage floors, pool decks, walls, and interior floors.
Where is Mariani & Richards Inc located?
The company is located at 2800 Library Rd, Pittsburgh, PA 15234, USA.
What are the operating hours of Mariani & Richards Inc?
They operate Monday through Friday from 7:00 AM to 5:00 PM and are closed on Saturdays and Sundays.
How can I contact Mariani & Richards Inc for inquiries or service requests?
You can contact them by phone at +1 412-884-3737 or email bbrownlee@mariani-richards.com.
Since when has Mariani & Richards Inc been established?
Mariani & Richards Inc has been in business since 1950, making it a second-generation family business.
Do they offer services in languages other than English?
Mariani & Richards Inc currently provides services in English.
What categories or types of contractors does Mariani & Richards Inc fall under?
They are categorized as Foundations & Masonry and Foundation Contractor.
Are there any nearby automotive service providers close to Mariani & Richards Inc?
Yes, nearby automotive service options include Rex Motors Auto Sales & Service, Monro Auto Service and Tire Centers, Monro Muffler Brake & Service, and McNeilly Automotive Service, which can be convenient for vehicle maintenance while visiting.
What local businesses near Mariani & Richards Inc might be useful for home improvement projects?
Nearby home improvement-related stores include Busy Beaver, True Value hardware store, Allegheny LED Lighting, and Caruso Heating & Air Conditioning, which can complement your construction projects.
Are there community services or non-profit organizations near Mariani & Richards Inc?
Yes, St Winifred Food Pantry is nearby, providing community support and services, which may be of interest to local residents and employees.
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