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Find Air conditioning pros in Longview

Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)

Serving Longview, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I used Revival in August 2017 to install a ductless heat pump in my 900 square foot home. Their crew was very professional, and everything was done efficiently and on time. There was some minor damage to the old lath and plaster wall, and as soon as I noticed and reported it to the sales team, they scheduled a repair crew to come out within days. I have another similar rental home that needs a heatpump this summer, and I've already called Revival to schedule them again."
Additional Photos
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+19

Response time1 day
Response rate92%
11 neighbors recently requested a quote
Avatar for Mallard Mechanical, LLC
Mallard Mechanical, LLC
5.0(
6
)

Serving Longview, WA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Nolan and Nate did a difficult job. They replaced my 1989 furnace with new and installed a ac/heat pump. They needed to mate the new slightly larger unit to existing duct work. You can't tell it was modified. The new outdoor unit is also first class. I would not hesitate to recommend them for any job. They are knowledgeable and.work their ask off."
My jobs
My jobs
Response time5 hrs
Response rate86%
12 neighbors recently requested a quote
Avatar for Precision Air
Precision Air
3.5(
6
)

Serving Longview, WA and surrounding areas

Approved

In business since 1952

Emergency services offered

Warranties offered

Proudly serving the greater Portland and Clark County area since 1952. Our expert technicians install and service the latest in HVAC technology. Call (360) 835-3121 now for an estimate and ask about energy rebates. \n\nAfter hour service available - are technicians are on standby to help you!

Vancouver Residential Heat Pump Installation
Vancouver Residential Heat Pump Installation
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for AMPRO Power Systems
AMPRO Power Systems
New to Angi

Serving Longview, WA and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

AMPRO Power Systems installs, repairs, and maintains residential and commercial heating and cooling systems, as well as, standby generators in Western Washington. We are an authorized full-service dealer of Champion Power Equipment and Generac Generators and we service and install all HVAC system brands. Call us today for a consultation! \n

Skyview Baptist
Skyview Baptist Church
10 neighbors recently requested a quote
Avatar for J&M Services
J&M Services
4.9(
294
)

Serving Longview, WA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"These 2 men were terrific! professional, down to earth , very hard working. spent 3 hours doing 12 air ducts (one was 15 feet off the floor)- and they had to go on the roof to do the dryer vent at no charge. did the heater as well. very competent and thorough. Our home is cleaner now than ever. will use them again. highly recommend them."
Additional Photos
Recommended by95%of homeowners
Avatar for Air Cleaning Technology ACT
Air Cleaning Technology ACT
4.9(
41
)

Serving Longview, WA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Jared used a powerful industrial machine to suck out all the dust from our vents and the entire house feels cleaner now.  Air quality is much improved.  We have a son who is sensitive to dust allergies and after this service his symptoms improved tremendously.  Jared is professional and did a great job.  Very helpful in explaining the service and he has good prices.  We will use him again."
Before and After Cleaning
The Owner and Family
Always Professional Service
Recommended by100%of homeowners
MR NASH INC
4.8(
36
)

Serving Longview, WA and surrounding areas

In business since 1984

Credit card accepted

"We have been using Mr. Nash for 15 years to do regular maintenance and servicing for our Real Estate clients.  They do inspections, cleaning, modifications and repairs and they do them completely with no short cuts or disclaimers.
Marv is one of the best oil furnace guys that I know.  Even though there are fewer and fewer of the old "octopus" furnaces around, he has a working knowledge of them that is impressive.  Andy, his son, has inherited the same information. 
This is a "Mom and Pop" business that works.  They are on time.  They don't bring their personal problems with them and they leave a clean, well running furnace behind.... or they give you the information you need to make a change. 
Mr. Nash is a dream team. 
"
Recommended by94%of homeowners
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FAQs for air conditioning projects in Longview, WA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Longview, WA homeowners’ guide to air conditioning services

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