Best Businesses in Colorado

Best in Colorado. Had number of plumbers over the past 30 years,but none of them were efficient, knowledgeable and fast worker ,like Jeremy.. If you want the best and affordable call them. Highly recommended.

This is my second experience with Cornerstone Plumbing. I had old porcelain over metal sinks that were rusting and needed to be replaced. I called Cornerstone Plumbing for advice on replacement sinks because Cornerstone had previously performed plumbing repair in my home. David Doren the owner provided advice on the best selection and got back to me with costs of replacements and labor. I ended up buying the kitchen sink from Cornerstone but was able to find the bathroom sinks and faucets from another vendor. Making my appointment was easy and the times were convenient. Tony the plumber who replaced the sinks was professional, polite and on time. The new sinks and faucets were installed, everything was cleaned and the old material was hauled away. I couldn't be happier with the result!

Vince is great, affordable does perfect work and gets a lot done quick A+++++

Contacted Efrain, hoping he would be able to help us with a plumbing repair AND repair some drywall that had been damaged as a result of a leak.  He was not only able to help us but did so quickly and repaired some additional drywall that had been damaged a while back.  He was very responsive, on-time and professional in every way and his rates were very fair.  I would highly recommend him to anyone looking for services he provides. - Barry Cook

John is was great and fixed our plumbing issue.  More importantly he was responsive, professional and reasonable in price.  All other plumbers in this valley are garbage.

The water heater at our rental property was slightly leaking and stopped heating.  Of course I find this out at 4pm from tenant.  Luke came out first thing the next morning, discovered entire bottom of water heater was badly rusted and was able to replace water heater same day.  

Really appreciated the fast response and service!

If you want to pay 3X the money for your repairs, these are your guys!!!!!!
This morning I noticed a pinhole leak in a pipe near my hot water heater.  I called at 9:30 and was told by the person that answered my call that I was going to be charged $125.00/hour for the repair and they would be here in a couple of hours.  After waiting all morning and making another phone call, they finally arrived at 2:30. The main plumber made this comment...I brought my friend who does electricity with me at no extra charge.  The main plumber made at least 10 trips up and down my staircase retrieving tools that any other plumber would have had with them in a single bag.  After wearing out my stairs and about 15 minutes of actual work, this underhanded guy charged me $280.  I was sick.
He tried to justify this outrageous charge with some crap about, You got two plumbers for the price of one, and you know it was kinda hard to get to it. I didn't charge you for the call out, just from the warehouse.   So the bold face lie about the $125/hr charge was just to get in our front door so they could rip us off. These knuckleheads were like Dumb and Dumber meets Cheech and Chong doing plumbing.  We'll see if the repair holds.
Affordable Plumbing charged me $110 three months ago on a weekend no less to fix a similar pinhole in a different pipe about 8 inches away from this one.  
Don't EVER use these guys.

Wouldn't even give them 1 star if I had a choice.  Appt was for a 2 hour window between 10 and 12.   Dispatch called morning of and said technician had court and wouldn't be able to make it until 1.   Called at 1 and was told it had now moved to between 3 and 5.  This was after it was explained to 2 different people that we had another commitment in the afternoon and needed the technician to come first thing in the afternoon.   Also called at 130 to find out why someone had not let us know when they would be at home, was promised a call back.  Did not call back.  Technician did not show until 330 making us miss our other commitment.  This is horrible service with no regard for customer.  Don't ever use this company.

they did come quick and the guy did fix it but he mess up my insulation and said my brand new sump pump was broken which it is still working. electic people came for only about 15 minutes to fix my hot water and did not mention needing a special plug. i had a guy come for 2 and a half hours and i got charged for 3 well he left a mess he could had clean up.

I was extremely disappointed with Landmark Plumbing. They have poor customer service, required multiple trips to fix a water heater, ordered the wrong part (they charge hourly so their customers feel the burden of their mistakes) and charge exorbitant fees.  A home water heater inspection typically costs around $45 (they charge $100 to schedule an inspection). Simply put, they turned an easy job into a huge headache and left my wallet considerably lighter then it needed to be. Do not use them, I know I won't again

If I could give this guy a ZERO I would.  He was supposed to do repairs to the septic fields in our park and bring the tanks up to code.  He didn't have any of the utility lines marked and ran over them repeatedly.  I guess that FREE call to 811 was an inconvenience.  He destroyed my yard and drove way to close to my home running over my phone, propane and electric lines with heavy equipment over and over.  The septic field is bad (I have video of it running back into the tank from the field) and he INSISTS we're just using too much water.  To the tune of 15,000 gallons a day.  Even if I was home all day I couldn't do that.  The prior property owner did ZERO maintenance for more than 15 years.  This guy doesn't want to replace it.  He dug it up, broke pipes, halfway cleared some and said they're just extra.  No.  Then he just jury rigged the old pipe and buried it.  Can't see it, it must be good right?  He bid a contract and is not fixing anything properly.  Shows up when he feels like it.  All this work should have been done weeks ago.  He likes to bully women too.  As soon as a man walks up he backs off.  He turned off my water without telling me and drove off.  This jerk is the most unprofessional contractor I have ever seen.  DO NOT USE HIM!

Beware of this company!   Outrageous trip fees; $475 minimum.   Pressure tactics!

My 92 yr old mother and her elderly housemate discovered  water in the basement.  They called ALD (John Davis) and was told the trip charge is $475 but was led to believe that depending on the issue it might be reduced.  Not knowing what else to do they agreed.   ALD came out and immediately saw that it was a sewer drain clog,  no leak investigation required.   John Davis of ALD then called a drain cleaning company to snake the drain. According to the drain cleaning company, ALD insisted on the line being TV/Video'd as well adding an extra $150 to the drain cleaning companies bill.  According to the housemate she felt pressured by ALD to accept the TV/video.  ALD also pressured the housemate to replace the main sewer line which she fortunately refused.  That would have cost thousands.

ALD charged $475 to come out to her house and call a drain cleaning company.  When asked to re-negotiate this fee, John Davis insists that he is entitled to it since he mentioned it over the phone.  The drain cleaning company also charged $270 for the main line clean w TV.   A total of $745 was paid by my 92 yr old mother for  a simple sewer snaking.

Left Mark Keesling multiple phone messages over a couple weeks and sent at least one email to sked an annual service for the system he installed on our new home...he NEVER got back to us, so we called a local competitor who came out here same day and did the job for less than Mark originally quoted.