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Find Ducts & vents installers and replacers in Seattle

Avatar for AAA Heating & Air Conditioning
AAA Heating & Air Conditioning
4.8(
237
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I had them install on my other house 11 years ago.. went with them again.. the people are what’s amazing.. Mathew, Bob, Jim.. Jennifer.. their customer service is beyond fantastic.. they helped us move 2 heavy plants.. that needed to be moved to put in new air conditioner.. in this day and age of automation, and messaging, they are a reminder that old fashion kindness and customer service is key to good business.. I highly recommend them.. and they configure what your house needs.. size , budget and your needs.. Mathew took 3 hrs.. of interview and measurements before offering 5 different packages of heating/cooling needs.. amazing company!!!"
Additional Photos
Additional Photos
Additional Photos
Our Service Center
Response time1 day
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Airpros Energy
Airpros Energy
4.7(
88
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I'd been wanting to get of our old electric baseboard heaters for a long time, and replace it with something more efficient, and Mark helped my understand the differences between a ductless mini-split system and a ducted heatpump system. Even in our small house, the ducted system was the way to go. Mark and his installers were professional and efficient, and answered all my questions. When the thermostat was acting a little odd, he sent a technician over to calibrate it, free of charge. There was a small issue where I initially got the wrong specs for the electrical, and as a result I had the electrician install unnecessary circuits, but Marc reimbursed me for the cost."
Comfort Built for the PNW
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Allred Heating Cooling Electric
Allred Heating Cooling Electric
4.7(
151
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Allred is THE best. I had mini-split AC/heat installed almost a year ago. I love it and it's saving me significant money over using my central heating system. And no more hassle with portable air conditioners. I should have done this years ago. Even better is the 5 star customer service. Last week I had difficulty turning on the AC for the first time since last summer. I urgently called David on a Sunday. He immediately dove in to get me scheduled. Sebastian called me before making an on-site visit. Patiently walked me through a simple troubleshoot and shazaam! I turned right on. A+++ to both of them."
Additional Photos
repair
Van
Gas Fireplace install
Additional Photos

+9

Response time2 days
Response rate100%
21 neighbors recently requested a quote
Avatar for Air Masters Inc
Air Masters Inc
4.6(
181
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Great installation, on time, on budget and the system has saved us about $2400 per year in heating expense! Love this system, only wish we had done this years ago!"
Installation of Ductless Heat Pump AC System
Gas Furnace Installation
Another Happy Air Masters Heating and Cooling Client with their new Lennox Heat Pump System
Another Happy Air Masters Heating and Cooling Client with their new Lennox Heat Pump System
Furnace System Installation.  Call Air Masters Heating & Cooling for your next HVAC upgrade or replacement.

+46

Response time2 days
Response rate100%
14 neighbors recently requested a quote
Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
4.6(
425
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1921

Emergency services offered

Warranties offered

"Our old gas furnace died during the series of snowstorms in February. Stephan came out the day after we called, to give us the bad news that the unit was so old, no replacement parts were available so the whole thing would have to be replaced. Not really surprising given the age of the unit. He also showed me where the water heater (of similar vintage) was corroding around the outlet pipe, so was also in need of replacement. Kris came out within a couple of hours to look over the house and recommended a couple of options. We were leaving town so installation was delayed a couple of days; otherwise we could have had everything done within 48hours of the initial call. The crew that showed up to do the installation (sorry I forgot your names) showed up promptly at 8AM, worked throughout the day, and left our basement cleaner than it started out."
Signature Install
Greenwood Plumbing
Greenwood Fleet
Greenwood University
Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
4.5(
67
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Review for Bassett Home Heating, Inc.: In early February of 2022, John Bassett of Bassett Home Heating, Inc., the representative of the family-owned and operated heating and cooling company, responded when I asked for an estimate to remove an old gas furnace and install a new gas furnace and an air-conditioner in its place. John showed up on time and discussed the project in detail. In addition to the fact that Bassett featured American Standard products, I was impressed by the 3-year maintenance agreement (A/C and furnace) I could purchase wherein a company representative would stop by each winter and each summer to maintain our new furnace and air-conditioner. I requested that the furnace and A/C be installed before June and they were installed on May 23 by John’s son, David Bassett. David showed up with a 3-man crew and the installation was completed in less than a day. I was impressed by the competence and professionalism of the installation. Bassett was able to use my existing programmable thermostat (which was fairly new), and David took the time to explain how to operate it for the furnace (heat) and the air-conditioner (cool). The air-conditioner and the furnace have both operated exceptionally well throughout the summer, fall, and upcoming winter. I would rate the total experience as 4 out of 5 stars. Although the products and installation were top notch, communication with the office was inconsistent. I paid the revised balance of my bill shortly after installation (which was less because a new thermostat was not needed). I was told that there were computer problems when I called, emailed or left voicemails requesting a copy of the revised invoice as proof of payment that I could supply to Puget Sound Energy for an energy rebate. Five weeks after installation, I received a revised second invoice and updated paperwork in the mail."
Additional Photos
Response time2 days
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AirPros Energy, LLC
AirPros Energy, LLC
4.8(
109
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"First off wanted to say I don't write reviews but felt compelled to do so for this. My gas furnace stopped blowing hot air. Trouble shooted the issue myself and thought it might be a bad gas valve. Not wanting to deal with a gas valve I called different companies and ended up choosing Air Pro's due them being a Local Company, Their diagnostic fee is very reasonable and when talking with them just getting a good feeling. Jerry came out a day later and sure enough it was the gas valve. He ordered the part and it came quickly. He installed it and the furnace was back up and running. The cost came out to about what was quoted to me when I talked to them the first time. It's ALWAYS a good sign of a good business when their actual cost/bill comes out what they told you! Here is why I'm also writing the review. About a week or so after Jerry replaced the valve, we noticed a slight gas smell. I called to have someone come back and check it out. Jerry called me within 30 min to ask some questions. He was off for the day and I could tell he was home but he drove 45 min to come back to our house. He was able to determine there was a small leak at the pipe around the gas valve. Given this was Air Pro's error the fact they came back right away and dropped everything was GREAT customer service. I would definitely hire Air Pro's again!"
AirPros Energy
Filter Replacement
Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
4.9(
226
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jo and his team are a very friendly, professional, and efficient crew. Cleaned out our crawl space, placed new insulation, vapor barrier, etc. replaced ducting to metal ducting. Great team. They did a nice job and we would use them again!"
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+46

Response time5 hrs
Recommended by49%of homeowners
Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"I purchased a new Navien NPE-240A2 Tankless Water Heater and had it installed. I'm loving the new water heater. It replaces an old Noritz tankless that died just before this installation. The on-site estimate was what sold me. Ken went through all the details and answered a lot of questions from me. Zachary came out with Austin and performed the installation just like I discussed with Ken. Zachary kept me in the loop throughout the installation to ensure I was in agreement with how it was going. Zachary always had my interest at heart and ensured no corners were cut. The installation is much cleaner, and more correct than the previous tankless company did. Zachary even listened to my concern about the astectics of the exterior exhaust and quickly found an easier and cleaner looking way to address my concern. He also removed an old recirculation pump and replaced a new main house shutoff valve. The entire area was treated respectfully and left cleaner than they found it."
Outdoor Ductless Unit
Indoor Ductless Unit
Outdoor Ductless lineset and Unit
Pump System
5 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Ducts & Vents - Install or Replace

Serving Seattle, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Quality electrical work can be expensive, so it's hard to judge the value you get. Bottom line, the job was expensive but professionally done. I had two lights that suddenly stopped working and had no idea what the problem was. As with other companies, Seatown did have a charge to analyze and diagnose the problem, so there was no free estimate. They also inspected the whole circuit board and checked for compliance with current electrical codes and checked another electrical glitch. Taylor determined the problem and I had him replace the faulty GFI outlet and give me an estimate of cost of replacing the main circuit box. He also installed a new light fixture that I had purchased to replace the older fixture that I had damaged in attempting my earlier repair."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for ducts & vents installation and replacement projects in Seattle, WA

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The Seattle, WA homeowners’ guide to ducts & vents installations and replacements

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