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Avatar for Comfort Air Systems Corp
Comfort Air Systems Corp
5.0(
36
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Rainier, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

Gallery
Gallery
26 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Best Heat & Air
Best Heat & Air
5.0(
15
)
Central A/C - Service or Repair

Serving Rainier, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Had them come out to tune up my Mitsubishi mini-split that was not working as well as it should. Showed up on time, took care of the job for a great price, and now it works great! I would recommend them to anyone."
Mini Split Heat Pump
Outdoor Mini Split
Clean Indoor Install
Slim and Efficient
Goodman Air Handler

+1

Response time4 hrs
Response rate100%
66 neighbors recently requested a quote
Avatar for Best Air Duct Cleaning Services
Best Air Duct Cleaning Services
4.9(
880
)
Air Ducts & Vents - Clean

Serving Rainier, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Small jobs welcome

"This company is so thorough, professional, timely and money well spent! I realized I have never really had my air ducts cleaned by other companies correctly. The quality of the air in my house has made such a difference, no more sneezing, watery eyes, coughing. I highly recommend Best Air Duct Services."
Disconnected and inefficient dryer duct
Air register boot before cleaning
Air duct after cleaning
Air register boot after cleaning
Cool air return before cleaning

+9

Response time9 hrs
49 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Cummings, Inc.
Cummings, Inc.
4.3(
282
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Rainier, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The furnace went out just before the Thanksgiving holiday and I was expecting family over for the weekend. I contacted Cummins and they were able to come out the day after. They said they would be able to repair my furnace but indicated that it was fairly close to end of life. For the price of repair, they recommended a replacement. Since I were to replace the furnace I always wanted to have AC and they gave me a great deal on both. They were able to replace my furnace the same day and returned a couple of weeks later to install the AC unit. However, shortly after my guests left after the holiday they furnace failed. I called them to let them know it wasn't working, so they send someone out to look at it. I explained my disappointment but assured me they would make it right. They ended up replacing the circuit board and the thermostat. Even though I experienced a bit of a hiccup, they were very easy to work with and stood behind their work and product. Everyone at the company that I spoke with was very helpful and friendly. I am happy with the results thus far and would recommend them to anyone that is in the market for a furnace and/or AC unit."
Coleman Furnace
Heat Pump Replacement
Heat Pump Install
Change out a Coleman Furnace
Boiler system

+1

Response time9 hrs
Response rate97%
215 neighbors recently requested a quote
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,023
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Rainier, WA and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Everyone I dealt with or spoke to at this company was extremely helpful and friendly. They were thorough, informative and professional and worked to get me the best possible deal when my failed water heater turned into discovering my 97 year old house needed the original pipes replaced. Had they not done a thorough inspection when coming out for the water heater I would have never known. They were in the condition they were in. They also did everything they could to keep any cuts into wall minimal to preserve the integrity of my original plaster walls, and as an old house lover, I really appreciated that. I will definitely use them again for other plumbing needs."
Digging out the old broken pipes
House Repipe
House Repipe
House Repipe
House Repipe

+13

Recommended by91%of homeowners
Avatar for Capitol Duct Cleaning
Capitol Duct Cleaning
4.8(
21
)
Air Ducts & Vents - Clean

Serving Rainier, WA and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"On time, good service, careful to show and demonstrate to us what was wrong, and how they would fix the problem, When they left, the air was much fresher, and air circulation was greatly improved. Good company, earnest people."
Dirty and limited air flow
Dusty air duct
Dirty AC system Coils
Response time1 day
Recommended by95%of homeowners
Avatar for Manus Mechanical
Manus Mechanical
5.0(
19
)
Central A/C - Service or Repair - For BusinessCentral A/C - InstallCentral A/C - Install - For Business+2 more

Serving Rainier, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Had a fantastic experience with Manus Mech installing HVAC in our house. It was a tough project because we have an older house with a difficult, cramped attic to work in, but in spite of some challenges like that, Alex took the time he needed and didnâ t cut any corners. He and his crew were super polite, friendly and professional, going above and beyond to be considerate of us by always leaving a clean space and being very communicative. A small detail that really impressed me is that on trash day, after the garbage guys came, they pulled the trash cans in for us without being asked or even mentioning they did it. I think details like that really speak to their overall work ethic/approach. And so far weâ re thrilled with the final result."
Response time11 hrs
Response rate93%
2 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

Yes, adding central air can increase your home value by as much as 10%. Generally speaking, prospective buyers prefer a central AC system over a ductless system or room-by-room AC units. That’s because central air conditioning blends into the home easier than individual room air conditioners and typically has less equipment to maintain.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

The Rainier, WA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.