I have a Bosch 30” convection oven. It’s nearly 4 years old and we have not had any trouble with it at all. We wanted a double oven but did not have the room so we purchased the microwave “kit” which actually looks and operates like an oven. It’s amazing! It is installed above our wall oven. It bakes, roasts, broils, acts as a warming oven and even proofs bread just like the regular oven. I do believe the Bosch oven was just under $3000 NOT INCLUDING THE CONVECTION MICROWAVE. Good luck.

I would go with Miele if you can find a discontinued or floor model at a good price. Here's one from DHS. I purchased my Capital range top from them. No problems at all. I have had Miele ovens for about the last twelve years, (first a double set, now two singles) which I purchased both times during the model changeovers so saved significant $$$. The singles had different handles but I was able to change the handle on one so that they would match.

https://www.designerhomesurplus.com/Miele/H4846BP-243745.php

I'm 100% with Zalco. I have a Bosch range from 8 years ago at our cottage and it cooks everything perfectly. I almost got the Bosch double ovens with the side-swing doors to replace my old Thermador double oven at home, but my favorite pans did not fit (even though Bosch was the in second place for capacity so it IS large).

I would never buy Samsung or LG. Been there/done that/never again...2 year old LG fridge just past warranty and ended up needing to be rebuilt for $800 form the only LG repair people we could find. Apparently parts were covered....and then comes the $800 labor charge...that I'm sure the repair company kicks back some to LG. It also took a long time for appointment, then parts, then appointment again.

we have a 30" Bosch with speed oven above. We've only had it for 6 months but love it.

I have the Bosch double wall oven with side-swing doors. Have only had it for a few months but so far it’s been great.

I went with the Bosch side opening single oven and I love it. It's in that price range. Bosch appliances are generally reliable - I replaced my Bosch D/W with another Bosch DW and also installed a Bosch Benchmark induction cooktop.

I installed a microwave drawer under the Bosch oven for maximum ergonomic functionality for my ovens :-).

Samsung would be an absolute no go for me.

That is my inclination as well

Thank you all for your feedback! Super helpful, and nudging me in the direction I was hoping to go.

Consumer Reports's top-rated wall oven: LG Electronics LWS3063 30 in. Single Electric Wall Oven with Convection and EasyClean in Stainless Steel ($1619)

I would definitely go with Bosch first, JennAir second (although quite a ways down if it has the blue enamel interior), and absolutely no on the Samsung. Not just because of reliability issues, but also because it can be very hard to find Samsung (or LG) service in many areas. With Samsung's less-than-stellar appliance reliability, that can be a major problem.

Bosch, Miele, Bluestar -- all of these make great ovens that have lots of fans on this website. If it's in your budget, then you can't really go wrong with these brands.

Incidentally, these also seem to be the only brands where we don't regularly hear about problems with the enamel chipping. That's a big problem for a lot of brands, and it frequently happens right after the warranty expires. So, if you don't want to have little bits of glass in your food, pick a model that a) doesn't have enamel (e.g. some of the Miele ovens), that b) uses gas (for some reason, those ovens don't seem to have this problem), or c) stick to the brands that seem to be immune (see above).

On a related note, now that I have used my new kitchen for close to a year, I can't say enough good things about my Miele CSO. I don't really miss the capacity of a 30" oven, even though I do have one in my range. Everything being equal (and if budget isn't a factor), I'd probably pick two 24" CSO over an extra 30" conventional oven. OTOH, I do really like the super-powered broiler in my Bluestar range. That's a really useful tool to have.

Love my Bosch side swing door oven. Going on three years.

I had a Bosch 800 oven in my condo. When I built my house, I chose a Bosch 500 oven only because I don't use an oven enough to justify the 800. But do note which brand I chose again!

I really like our Bluestar 30" wall oven. Able to hold a full size baking pan, has a broiler that's only one step down from a real salamander, and the built in baking stone with thermometer makes pizza a snap. The french doors take up much less aisle space when open.