Installed a Daiken A/C last year, the technicians who came out were great, Mike was fantastic with…read morecommunication, and overall the cost was in-line with various quotes I had received. The focus on rebates was huge, even though I had been aware, having them take care of them was a burden off my shoulders. Going to be working with them directly again for more home improvement work!

I hired Rainier Heating & Cooling for regular maintenance of a mini-split system (4 interior and 1…read moreexterior units). I compared several vendors, and Rainier was the one that provided the most clear and competitive pricing. Alex arrived at the agreed upon time (we had an arrival window of 8-11am) and proceeded to perform the job quickly and efficiently. He washed the filters outside to minimize the dust inside the house. Since the maintenance, the A/C feels a lot more potent, which is great with the high temperatures we are currently experiencing. I would gladly recommend Rainier Heating & Cooling.

Our service technician, Rob was dispatched quickly to help us when our heater kept blowing fuses…read more He inspected the indoor and outdoor components and discovered a shorted wire in the outside unit. It was bumped up against a copper wire and literally melting. He quickly repaired that, explaining as he went along. Discovered some other glitches and needed to come back a second time, in 2 days with an ordered part that he replaced. Now the heater is working correctly and that was well worth the money. I liked the office staff and their excellent communication skills. Highly recommend their service.

Great service and friendly staff. I've been using them since 2006. They have my trust.read more

Brian was quick to respond and completed the install just a few days later. Their pricing was very…read morecompetitive.

Love the system we received. but a little damage to the siding…read more He was quick and efficient for installation.

previously I had them come out and deal with a plugged up toilet drain. that went pretty good for…read moreme. this time, they got to install air conditioning for me. all in all, this has been great. I've got only one gripe and it's a real "first world problem" because I didn't get a thermostat that could be controlled with Apple HomeKit. I know I'm whining a bit. in truth, things didn't go perfectly. we had a fan and light switch check out of the chat while they were here and there was just no way they had anything to do with it. but, they took care of it all the same. getting the hardware installed went smooth. the wiring for whatever reason became an issue. turned out something needed a firmware update and the wiring corrected thereafter. so, I had one cold morning before it was all perfect. I believe you see the best from a company when things don't go perfect. there were some hiccups but, all was handled splendidly.

Excellent Customer Service. Technician was fantastic- Kyle Lustig…read more Price was amazing!

Kaden arrived a little early for our furnace and heat pump maintenance and component performance…read morechecks and he did a thorough job, as demonstrated by Crystal's 36-item checklist, completed with thorough notes, and at reasonable cost. Next August I'll call Crystal again to schedule another maintenance and performance check, no prepaid annual maintenance agreement required. This is the right way to do business.

Service is always great, quality is #1. Value is better than we have ever had. We can always count…read moreon Randy for services on our furnace and heating system and have been working with him for over 30 years. I would recommend him to anyone.

What a great experience! Started with the initial phone call, so nice! Everything was explained…read moreclearly and had follow up texts and emails and personal call the day of service. My dryer vent was cleaned in less than 20 minutes. Both technicians were great, Dausaun and Quentin, thank you for your great service and kindness. Much appreciated and will look to refer you guys in the future!!

We hired Capitol Duct because they were the only company we called that used a scope (camera) to…read moreexamine the ducts before cleaning. We should have gotten the ducts cleaned before installing an in-duct booster fan, but we didn't think of it, so we needed the cleaners to be extra careful with their rotating brushes in that area. They came out 3-2-26. We asked for photos of the fan. Did not receive them. We asked them not to use the fungicide but they did. Both requests were clearly typed right onto the Case Report. (Once we found out the type, we learned it wasn't as dangerous for sensitive people as we had thought.) The dryer vent was supposed to have a pre- and post-cleaning flow test per the Sales Order, but the results weren't reported. This cost a grand. I wasn't going to write a review at all until I saw what was on our filter only 9 weeks later. Today 5-9-26, we went to change the filter and found piles of crap on it... my husband threw it out before I could get a picture ... but this is some of it. I actually have an old ad that shows the prices charged for this kind of service 10 years ago... I used to get the ducts cleaned yearly back then. Now it is 20x more and far less dependable, obviously. Oh, and they tried to upsell us an Air Scrubber, too.

This is a great smaller business who treat you right. I bought a new heat pump and split duct over…read moretwo years ago and just recently had serviced. They are friendly and hard working. They are respectful and communicate well. The negative reviews do not make any sense. They don't even seem to be in the same service area. If you want that friendly and reliable service choose this company.

They tried to take advantage of an elderly friend. They told her that the heater was broke and she…read morewouldn't have heat, pressuring her into unnecessary "repairs". They left her heater torn apart UNUSABLE!

As contracted and timely. Good clean and professional…read more History of doing a professional job at competitive pricing.

Black hills Did my house crawl space job…read more Their job was terrible. Because they use old dirty insulation from my crawl space put that back . They said use new insulation. What kind of business they are!

My AC condenser unit wasn't turning on and I contacted a few companies for diagnostic using Yelp…read more Grady (owner) was the first to call and came out the next day. He was professional and honest, took about 30 minutes to fix some wiring issues and got everything back up and running. Only charged me for the diagnostic. This is a new company and owner-operated, i strongly recommend them to others looking for HVAC services

From the owner: Aptitude Mechanical LLC is committed to excellence in every aspect of our business. We uphold a…read morestandard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

I chose them to install our ductless heating and cooling unit and it was the best decision I could…read morehave made. Their maintenance team is professional, thorough, kind and personable. Not to mention the office lady who is wonderful too. In the beginning, I've had a few hiccups on my end, but she remained professional and respectful. I would recommend them.

Needed some vents through our attic reattached properly. Called the office in the afternoon, and…read morethey were able to get a crew out the next morning. Work was completed in about an hour. Very satisfied with the response time and work done. Thank you!