RV Type
Make and model
Floorplan
Year
Keystone Alpine 3700FL reviews
Liveability
3.4
Overall quality
2.6
Floorplan
4.7
Driving/towing
4.1
Factory warranty
1.6
Reviews
Stars Refinement
9 ratings and reviews
Voted most helpful review
Angela G Allison
Texas, USA
Reviewed on July 15, 2024
RV reviewed
2024 Keystone Alpine 3700FL

3.0
Tankless water heater stopped working after one week and being under warranty keystone would not refund the full amount we paid to replace it. We had many issues with our 2024 alpine. I doubt we’ll ever get another one. Very disappointed. Very expensive...read more
Tankless water heater stopped working after one week and being under warranty keystone would not refund the full amount we paid to replace it. We had many issues with our 2024 alpine. I doubt we’ll ever get another one. Very disappointed. Very expensive living.
Livability
3.0
Overall quality
3.0
Floorplan
4.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
K Bond
Reviewed on June 25, 2023
RV reviewed
2021 Keystone Alpine 3700FL

2.2
Each time we use this RV something needs repaired. So far we have had to rehang the bedroom door four times, bathroom doors three times, several walls have come loose and had to be restapled, parts of the ceiling now need restapled, the stairs to the bedroom collapsed on me and my husband had to...read more
Each time we use this RV something needs repaired. So far we have had to rehang the bedroom door four times, bathroom doors three times, several walls have come loose and had to be restapled, parts of the ceiling now need restapled, the stairs to the bedroom collapsed on me and my husband had to repair them ( they were missing part of the frame work needed to support them), the head board fell off. We have had to repair the furnace and water heater (twice). The polar package is worthless as we camped and it got down into the teens the camper froze solid. My sisters Forest River camper did not freeze. Because everything froze the pump in the water heater broke as well as a value in the toilet. We repaired both these things. While on a trip the rear storage compartment door would not shut and we had to remove it, cut the hinge and replace it. Stabilizers hang down too low (we had someone run up to us at one camp site yelling we forgot to retract them, yet they were all the way up.
This RV is a piece of junk and Keystone does not stand behind what they make. We complained to the attorney general about the advertising for the polar package. Keystone called and left a message for us to call. We called back and left a message. Still waiting for them to call us back that was over a year ago.
Livability
1.0
Overall quality
1.0
Floorplan
4.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
Don Springfield
Florida
Reviewed on October 28, 2021
RV reviewed
2020 Keystone Alpine 3700FL

4.6
This is a very nice unit.Perfect layout.With 3 slides out it becomes very spaces. The bed room walk-inc closet is the best. NO mechanical issues to date.
7400 lbs I tow with a 1500 Ram turbo diesel.Rated for 8200.
Watch the video of KeyStones build. Good quality.
The front design cuts thru the...read more
This is a very nice unit.Perfect layout.With 3 slides out it becomes very spaces. The bed room walk-inc closet is the best. NO mechanical issues to date.
7400 lbs I tow with a 1500 Ram turbo diesel.Rated for 8200.
Watch the video of KeyStones build. Good quality.
The front design cuts thru the air.Big enough to place permanently on a lake lot
Livability
5.0
Overall quality
4.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
4.0
Voted most helpful review
Tammie Pierce
Colorado
Reviewed on June 20, 2021
RV reviewed
2020 Keystone Alpine 3700FL

3.0
My husband and I bought this in June of 2020 and has nothing but issues with it. We’ve had a tone of warranty issues. One of our biggest complaints is that there is no heat in the back. They checked it out and found the HVAC tubing was smashed and it was replaced but still no heat. Fresh water...read more
My husband and I bought this in June of 2020 and has nothing but issues with it. We’ve had a tone of warranty issues. One of our biggest complaints is that there is no heat in the back. They checked it out and found the HVAC tubing was smashed and it was replaced but still no heat. Fresh water tank had no censor in it they installed then fresh water tank seal broke, blinds are only on a snap in place not screwed in, motor for the 50 amp plug stopped working, and now for some reason we have a water leak that filled up one of our light fixtures. We have contacted Keystone personally about the heat. They measure the heat and there should be a couple of degrees different well we had ours tested, first off it took 5 hours for the unit to get warm second they test was at least 4 to 6 degrees different but the furnace was constantly running. We had bought this a year ago and our 5th wheel has spent more time at Camping World for warranty issues than we have been able to use it. We are not getting the support from either place on fixing the heat issue and now we have a leak in the roof and this until is only a year old. My husband and I have waited for five years to purchase a 5th wheel and done our research however, I feel that we have received the run around on a unit that we spent 87k on this included having a generator installed and bought the 7 year extended warranty. We are very disappointed that neither Keystone or the dealership doesn’t take pride in helping their customers and to make things right. The heat still isn’t right and now we have leak in the roof!!! With this kind of money they should have a better quality than what it is. I have a feeling that we’re going to be out of a lot of money do to poor building or the unit and poor tech service. Maybe it’s time to contact an attorney!
Livability
4.0
Overall quality
1.0
Floorplan
5.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
Randy Myers
Texas
Reviewed on March 3, 2021
RV reviewed
2020 Keystone Alpine 3700FL

3.4
I traded a Carbon I had for six years with a multitude of issues for the 2020 Alpine. The dealer said it was top of the line and wouldn't have any issues. A month in the Suburban tankless water heater went out. Dealer replaced the entire unit in about a week. Three months later the Suburban (IW...read more
I traded a Carbon I had for six years with a multitude of issues for the 2020 Alpine. The dealer said it was top of the line and wouldn't have any issues. A month in the Suburban tankless water heater went out. Dealer replaced the entire unit in about a week. Three months later the Suburban (IW 60) went again with the same symptoms. Dealer replaced once again with an entire unit. November 2020 same symptoms unit would turn on run and then turn off. The dealer sent me another unit I paid to have it installed but was late December before I received it. Suburban (IW60) failed again in February 2021. I'm taking the RV back to the dealer for hopefully a final solution. I had two tires blow out six months in and that caused 9 k in damage. I replaced all four tires. If you purchase an Alpine I hope you have better luck but tell them you do not want a Suburban tankless water heater.
Livability
3.0
Overall quality
4.0
Floorplan
5.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
William
Wyoming
Reviewed on November 16, 2020
RV reviewed
2020 Keystone Alpine 3700FL

4.4
I love my RV but there are a couple issues. First issue is the furnace doesn’t heat the back but does a great job in the front. When I have the heater on the floor around the island sink get real warm and there is a poping...read more
I love my RV but there are a couple issues. First issue is the furnace doesn’t heat the back but does a great job in the front. When I have the heater on the floor around the island sink get real warm and there is a poping noise.
Livability
5.0
Overall quality
4.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
3.0
Voted most helpful review
Jill calhoun
Texas
Reviewed on June 27, 2020
RV reviewed
2020 Keystone Alpine 3700FL

3.4
If you’ve ever wanted a $70,000 piece of s**t. Well here you go. Less than a year old. Refrigerator doesn’t work. Hydraulic jacks leak. Motor in reclining chair doesn’t work. So now we can haul this big piece of s**t back to where we bought it an wait to have it repaired. ...read more
If you’ve ever wanted a $70,000 piece of s**t. Well here you go. Less than a year old. Refrigerator doesn’t work. Hydraulic jacks leak. Motor in reclining chair doesn’t work. So now we can haul this big piece of s**t back to where we bought it an wait to have it repaired. Mind you. This is a brand new trailer
Livability
5.0
Overall quality
1.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
1.0
Voted most helpful review
Jill calhoun
Texas
Reviewed on June 13, 2020
RV reviewed
2020 Keystone Alpine 3700FL

3.4
Pretty much a $70,000
Dollar piece of s**t. 2020 alpine 5th wheel. Already had trouble with slides. Fridge doesn’t work. Hydraulic jack is leaking. Ya. It’s prolly all covered under warranty. But didn’t go buy a new 70,000 trailer to have to haul it around an have it worked...read more
Pretty much a $70,000
Dollar piece of s**t. 2020 alpine 5th wheel. Already had trouble with slides. Fridge doesn’t work. Hydraulic jack is leaking. Ya. It’s prolly all covered under warranty. But didn’t go buy a new 70,000 trailer to have to haul it around an have it worked on.
Livability
4.0
Overall quality
4.0
Floorplan
4.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
Lawerence
Idaho
Reviewed on March 9, 2020
RV reviewed
2020 Keystone Alpine 3700FL

2.0
March 8, 2020
We waited 6 months to get into this floorplan. We have had several RV's, most recently a Montana High Country 343RL. Three weeks into staying in this unit for business out of state and what a load of issues. If I could only post the accompanying pictures, you would be terrified. Let...read more
March 8, 2020
We waited 6 months to get into this floorplan. We have had several RV's, most recently a Montana High Country 343RL. Three weeks into staying in this unit for business out of state and what a load of issues. If I could only post the accompanying pictures, you would be terrified. Let me summarize:
1) 3 major ceiling water leaks. Window in very front has 2" puddle daily when it rains. Water has damaged wood counter and tv below in cabinet. 2 cents rain down inside.
2) no hot water (on demand system) Dealer tested, 78° F peak temperature in shower. Kitchen sink, 4 feet away, lukewarm at best
3) no heat in back bath,I mean zero air flow. Dealer found wrong size BTU furnace was installed into a 43' unit.
4) Trim falling off, several locations throughout
5) Cabinet ball-bearing slides broken on cabinet doors
6) 2nd bath toilet valve broke toilet fills every 45 minutes.
7) Auto level system puts nose on ground/doesn't auto retract
8) wall frozen behind toilet in main bath, to the point water in toilet froze
9) cable in doesn't work
10) satellite was installed incorrectly and is not usable
11) mattress ruined after 2 nights, unusable
We have many more issues going on, these are just the major ones. We haven't even made a payment yet! Seriously contemplating the lemon law on this unit. We miss our Montana. Hard to believe both units are made by same company.
Livability
1.0
Overall quality
1.0
Floorplan
5.0
Driving/towing
2.0
Factory warranty/support
1.0
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