McLay Services

★★★★★ 4.5 / 5 (123)
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: 2036 Arrow Hwy, La Verne, CA 91750
: (909) 392-2202
: http://mclayservices.com

Company Overview

McLay Services, Inc. is a family-run, comprehensive HVAC and plumbing firm that has delivered outstanding service to homes and businesses across the Inland Empire, San Bernardino County, and LA County since 1978. With NATE-certified technicians, we provide expert installation, repair, and maintenance for heating and air conditioning units across all leading brands. Our plumbing services are comprehensive, including drain cleaning, leak detection and repairs, slab leak solutions, tank and tankless water heater services, hydro jetting, video inspections, repiping, backflow prevention, and installation and maintenance of water softeners and filtration systems, as well as kitchen and bathroom remodels. Reach out today to find out more or to schedule a service.

Founded by Archie and Elizabeth McLay, McLay Services began when they moved to the U.S. from Scotland, bringing with them a dedication to integrity and a desire to assist the community. His journey started with a job at a company that serviced HUD homes, giving him valuable insights into the plumbing sector. He later established his own company, rooted in the old-fashioned values that guided his plumbing and HVAC services. At a young age, Archie's son became part of the family business, absorbing a strong work ethic and the skills essential for maintaining the quality service customers had come to rely on. Archie Jr. took over the business in 1999, preserving the traditional values instilled by his father. All of our technicians today are NATE-certified, have been thoroughly vetted, and have completed intensive training. We ensure our technicians do not earn commissions, focusing solely on your needs. We strive to be your reliable advisor for every plumbing and HVAC need.

Established in 1978, McLay Services, Inc. has consistently been a family-run and operated business. With over 40 years of dedicated service, we take pride in supporting the communities of the Inland Empire, San Bernardino, and LA County, including La Verne, San Dimas, Glendora, Rancho Cucamonga, Claremont, Upland, and nearby locations.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Sump pump installation
  • Sump pump repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:9:00 AM - 2:00 PM
Sun:Closed

Recommended Customer Reviews

Sherry E.
★★★☆☆

After checking reviews, I tried this local company to check my 5-year old AC unit that wouldn't start. It was a heatwave, so I think they sent an unqualified tech to my house. After 2+hours he realized that all it needed was Freon. Told us that it was expensive. I had to ask him how much it needed, he said less than 3 pounds. He poured liquid in, and it started working. Then told me that i would be paying him by the hour.

I spoke with the owner the next day and he explained that because they were so overwhelmed with calls that a tech, new to their company, was learning their protocol. The air-conditioner was fixed and all was well, and the bill was revised to reflect the appropriate charges.

Bri B.
★★★★★

Best customer service! Our whole family uses this company and we won't trust anyone else. I'm currently pregnant and of course the air goes out on one of the hottest days. They were able to send someone in a timely manner and fixed the problem in no time. This preggosaures rex is very grateful!

Craig V.
★★★★★

Chad Delk was our plumber that fixed our shower drain with in 30 minutes. Our previous plumber told us that we had a collapsed pipe and they were going to have to brake out our shower floor in order to fix the problem. But Chad took his time and used two different machines and fixed our problem. Our previous plumber told us it was going to cost $5000.00 to fix the problem. I'm so thankful that was not the case. McLay is going to be our plumber from here on. They are honest and clean and do great work!

Julian G.
★★★★★

Working with McLay was straightforward and easy. They sent me an estimated cost for A/C maintenance as well as a list of everything included, no surprises. On the day of, the technician arrived right on time, explained what he was going to do, and completed the work really quickly. Everything was hassle-free.

Todd W.
★★★★★

Chad is the best employee ever. We got plumbing done and toilets added. Superb work and great customer service from Chad. Highly recommend.

Mike H.
★★★★★

Great service. These guys came out and did a great job on a plugged shower, that another well known plumbing company could not seem to resolve . The service tech was really professional and courteous.
Thanks again

Tina P.
★★★★★

Good Honest Company!!! I am a new home owner in a Pre-Fab home. Not the easiest of jobs. Then I have to make a claim with the warranty company and it is the week of Christmas. Tava (Owner) called in response to my FB request, while explaining the problem Archie (Owner) got on the phone and assured me that could handle the problem. My Service Tech Mike was on time and went above and beyond to quickly access the problem, speak to home warranty and perform my repairs all in one single visit!!!!

Don't call ANYONE Else...these guys are honest and get the job done.

They under promise and OVER Perform : ).

Communication was great. Nellie from the office even called after my tech left to make sure I was taken care of!!!

Brian M.
★★★★★

I had a leak in my water pipe in my garage. I called Mclay and they came out within an hour and a half and cut the bad pipe out and replaced it with a new one. Great service and the charge was only $175 for everything.

Classy people, always come on time, fair pricing and quality and clean work. Always clean up after the job is successfully completed.

Bill H.
★★★★☆

Maclay plumbing was recommended to my father by his Realtor. Scott came out to the house and did a good job with the shower plumbing.

Gina T.
★★★★☆

I had a few issues with the receptionist not calling me back for a consultation at first, but when Archie (the owner) found out what was happening he called immediately to apologize and make things right. He came to my house within twenty minutes of the phone call to give me a quote on different a/c options for my manufactured home. Archie was very thorough in his evaluation of my home and with his explanations of what would be needed and why. I am looking forward to working with him.

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