Top-rated ducts & vents installers and replacers.

Get matched with top ducts & vents installers and replacers in Denver, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Ducts & vents installers and replacers in Denver

Avatar for Dude Dryer Vent Cleaning, LLC
Dude Dryer Vent Cleaning, LLC
4.9(
90
)

Serving Denver, CO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Kevin did a great job in cleaning out our dryer vent (very long). He is very polite, professional. Upon completion, he cleaned, vacuumed and wiped down any trace of dust or lint on the floor and outside under the vent. Highly recommend!"
Response time9 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Emporia Home Services
Emporia Home Services
4.8(
22
)

Serving Denver, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They did an excellent job. The HVAC person was very knowledgeable and dedicated, to me its a reliable employee. For the person that installed the energy monitor, he seemed to be competent."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Plumbing Tree
Plumbing Tree
4.4(
33
)

Serving Denver, CO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Keith was excellent from his first visit to explain what needed to be done on the kitchen drain. Afterwards, I requested a new water heater to be installed. Both were done this morning in a timely manner. Keith is very competent, takes the time to explain everything, and did an excellent job. I also was extremely thankful to Keith this morning as he identified a gas leak that I otherwise would not have known about. Because of Keith I was able to call the gas company and they came out within the hour to address the problem. I highly recommend Keith to anyone needing services. And, if I have any future issues, Keith will be the first person that I will call. He is a wonderful person, and he did an excellent job for me! Thank you Keith!!!"
Whole whole where pipe bursting line
Plumbing Project
Whole in yard whole in. It’s street at city tap
Plumbing Project
Heating & A/C Project

+58

Response time7 hrs
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for New Era HVAC
New Era HVAC
4.8(
28
)

Serving Denver, CO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Jared is one of the most knowledgeable technicians I have ever had service my over-the-hill A/C unit. If you're looking for professional service, with an informed technician then I would recommend his services. I'll be using them again for sure."
Navien tankless water heater pvc direct vent
Navien tankless water heater hard piped (copper)
Navien tankless water heater (acid neutralizes)
Gas fired unit heater
Swamp cooler

+49

Response time12 hrs
Response rate98%
Recommended by100%of homeowners
Aire Serv of South Denver
5.0(
10
)

Serving Denver, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a fantastic experience with Aire Serv of South Denver when they recently replaced the HVAC system and furnace in our rental home. Steve and the entire team went above and beyond throughout the process. They were professional, knowledgeable, responsive, and kept us informed every step of the way. The installation was completed efficiently, and the quality of their work gave us confidence that everything was done right. They even provided a portable AC unit so we didn't sweat until our install date. If you're looking for a trustworthy HVAC company, I highly recommend Aire Serv of South Denver. It's clear that customer service and craftsmanship are priorities for this team. Thank you, Steve, for making what could have been a hot summer - a cool experience!"
Response time11 hrs
Response rate100%
69 neighbors recently requested a quote
Avatar for Controlling Systems
Controlling Systems
4.4(
14
)

Serving Denver, CO and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"We had an excellent experience with Controlling Systems from the first phone call to our install. All the professionals were prompt, friendly and hard working. We had a lot of questions throughout the process and they answered every one. The prices seem right in line with the industry and we were overall very happy with their work."
Additional Photos
Additional Photos
Additional Photos
13 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Otter HVAC Solutions
Otter HVAC Solutions
5.0(
7
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Mitch was wonderful of course the furnace broke and the coldest day of January on a Sunday and he was willing to come out. Look it over figure out a part he needed order it and was able to get it the next day and put it in.. and he came back later in the week and replaced the computer and that has been working wonderful. When I asked questions, he was very knowledgeable. We would definitely hire him again."
Before
After
Additional Photos
Additional Photos
Additional Photos

+2

Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Choice Plumbing & Electrical LLC
Choice Plumbing & Electrical LLC
5.0(
6
)

Serving Denver, CO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"I had my home heat pump replaced and I couldn?t be happier with the service. The team was punctual, knowledgeable, and explained the entire process from start to finish. The installation was done efficiently and everything was left clean and organized. My home is already more comfortable and energy efficient. I highly recommend them for any HVAC needs."
Underground plumbing
Underground plumbing
Electrical panel upgrade
Electrical panel upgrade
Electrical panel upgrade

+6

2 neighbors recently requested a quote
Avatar for Coal Creek Heat, LLC
Coal Creek Heat, LLC
5.0(
5
)

Serving Denver, CO and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We provide our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

equipment
equipment
equipment
equipment
equipment

+13

Response time8 hrs
Recommended by100%of homeowners
...
Showing 1-10 of 276
FAQs for ducts & vents installation and replacement projects in Denver, CO

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 Denver, CO 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.