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Top 10 ventilation and ductwork repair services in Longmont, CO

Porch Pro Headshot NOW HEATING & AIR

NOW HEATING & AIR

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(1,099)
"Now originally came out two weeks ago to check out my Air Conditioner. They diagnosed it quickly and let me know it was a simple fix. The Technician didn't try to oversell anything and I really appreciate that. We later decided we wanted to replace the air conditioner in our rental property as we...Read more about NOW HEATING & AIR
"Now originally came out two weeks ago to check out my Air Conditioner. They diagnosed it quickly and let me know it was a simple fix. The Technician didn't try to oversell anything and I really appreciate that. We later decided we wanted to replace the air conditioner in our rental property as we...Read more about NOW HEATING & AIR
Porch Pro Headshot One Hour Heating & Air Conditioning - Denver

One Hour Heating & Air Conditioning - Denver

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(939)
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for the Greater Denver area's indoor living quality for over 10 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for the Greater Denver area's indoor living quality for over 10 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
Porch Pro Headshot Steele Bros. Heating, Inc.

Steele Bros. Heating, Inc.

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(434)
Steele Bros. Heating, located in Littleton, is an HVAC specialist that provides water heater installation and water heater services as well as other services. In February of 2014, they completed an HVAC replacement using a permit received from the city and Community of Arvada, and in August 2013, a ...Read more about Steele Bros. Heating, Inc.
Steele Bros. Heating, located in Littleton, is an HVAC specialist that provides water heater installation and water heater services as well as other services. In February of 2014, they completed an HVAC replacement using a permit received from the city and Community of Arvada, and in August 2013, a ...Read more about Steele Bros. Heating, Inc.
Porch Pro Headshot Groulx Mechanical Heating and Cooling inc

Groulx Mechanical Heating and Cooling inc

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(126)
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Porch Pro Headshot Mr. Cool Heating and Cooling

Mr. Cool Heating and Cooling

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(58)
At Mr. Cool Heating & Cooling, we ensure the maximum value for every penny spent on our services. We complete work on-time and within budget, guaranteed. So If your looking for a HVAC Contractor,Air conditioning contractor or Heating contractor in or around Denver Colorado then call today!!! We are ...Read more about Mr. Cool Heating and Cooling
At Mr. Cool Heating & Cooling, we ensure the maximum value for every penny spent on our services. We complete work on-time and within budget, guaranteed. So If your looking for a HVAC Contractor,Air conditioning contractor or Heating contractor in or around Denver Colorado then call today!!! We are ...Read more about Mr. Cool Heating and Cooling
Porch Pro Headshot Colorado Proud Heating and Cooling

Colorado Proud Heating and Cooling

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(39)
Colorado Proud Heating and Cooling is a locally owned, fully licensed and insured HVAC contractor that specializes in Furnace and AC Repair. We are Proud to provide service the front range of Colorado. When you call Colorado Proud Heating and Cooling we are proud to send out only the highest qual...Read more about Colorado Proud Heating and Cooling
Colorado Proud Heating and Cooling is a locally owned, fully licensed and insured HVAC contractor that specializes in Furnace and AC Repair. We are Proud to provide service the front range of Colorado. When you call Colorado Proud Heating and Cooling we are proud to send out only the highest qual...Read more about Colorado Proud Heating and Cooling
Porch Pro Headshot Rabbit Heating & Air LLC

Rabbit Heating & Air LLC

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Quality Sevice & Installation from a dealer you can trust. If you need service, a quote or information please contact us by phone for a faster response. E-mails are checked during regular business hours Monday - Friday 8:00 am - 4:30 pm, you will receive a response within 24 hours. Better Busines...Read more about Rabbit Heating & Air LLC
Quality Sevice & Installation from a dealer you can trust. If you need service, a quote or information please contact us by phone for a faster response. E-mails are checked during regular business hours Monday - Friday 8:00 am - 4:30 pm, you will receive a response within 24 hours. Better Busines...Read more about Rabbit Heating & Air LLC
Porch Pro Headshot Five Star Cooling

Five Star Cooling

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Porch Pro Headshot Northern Colorado Energy Solutions LLC

Northern Colorado Energy Solutions LLC

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(24)
Experienced. Responsive. Professional. 100% Focused on Your Needs and Your Budget. NoCO Energy Solutions is a partnership between Nate Gagliano, Tim Hagar and you. Our goal is to get you the right HVAC system for your health, savings and lifestyle or business needs. Our products, services and recom...Read more about Northern Colorado Energy Solutions LLC
Experienced. Responsive. Professional. 100% Focused on Your Needs and Your Budget. NoCO Energy Solutions is a partnership between Nate Gagliano, Tim Hagar and you. Our goal is to get you the right HVAC system for your health, savings and lifestyle or business needs. Our products, services and recom...Read more about Northern Colorado Energy Solutions LLC
Porch Pro Headshot K & A Plumbing, Inc.

K & A Plumbing, Inc.

Ventilation and Ductwork Repair
Serves Longmont, Colorado
When you need an excellent Arvada plumbing company to ensure that your home is free from leaks, call K & A Plumbing Inc. We are committed to meticulous and timely service. Here at K & A Plumbing Inc. we believe in providing the best quality and service at a reasonable price. It is our goal to make ...Read more about K & A Plumbing, Inc.
When you need an excellent Arvada plumbing company to ensure that your home is free from leaks, call K & A Plumbing Inc. We are committed to meticulous and timely service. Here at K & A Plumbing Inc. we believe in providing the best quality and service at a reasonable price. It is our goal to make ...Read more about K & A Plumbing, Inc.

Top questions to ask before hiring a ventilation and ductwork repair specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Longmont ventilation and ductwork repair services

104259

Great employees a young lady installed my furnace and did a great job!

- Michael Schultz
104256

I had A couple come out to install a new furnace and add a ac to my home, they showed up on time and completed the job in five hours and were very helpful with my new thermostat and humidifier!!

- Michael Schultz
262068

Hans, Lachelle and team are awesome. They are always very responsive, professional and patient. They take the time to explain and listen to questions. Would recommend them highly!

- Jim Warfield
61551

Had a tech come out for a special I heard on the radio. He checked my AC and didn't try to sell me on a new system like the last company did. Quick and painless process. So far so good..

- Patty Carlson
62991

AC went out at one of the hottest days. They had a cancellation and fit me in right away. The technician diagnosed my issue and let me know what I needed to get it fixed. Had my ac fixed the next day and used a coupon off their website. Seriously got luck...

- Janet Ackerson
60627

Technician Marco, was INCREDIBLE! I had originally had my ducts cleaned from another company (deal on groupon) and found that it wasn't a real duct cleaning. I had spoke to one of their customer support staff who was friendly and explained the whole proce...

- Insan Sombolinggi
80730

It started by Now Heating & Air called me for a furnace tune up special. They came out and serviced my 2 furnaces, and did a very professional job, they were very thorough, and actually showed me pictures before and after, the tech was clean, clean unifor...

- Denise R.
160528

Manual, the owner of this company, has the highest integrity and expertise. I bought my new furnace from him . He was very helpful at recommending the best options for my needs. The installation went smoothly. He did a zillion extra little things that nee...

- Roxann Souci
15794

John works on several properties that we manage throughout the metro area. His dependability and service makes him a step above his competition. I can always rely on him to give us an honest assessment of the issue, and a fair price to fix. We have be...

32266

They never responded to my call. Very poor customer service.

- Cathy Filson

All ventilation and ductwork repair services in Longmont, CO

Porch Pro Headshot A Moonlight Heating Co

A Moonlight Heating Co

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! A Moonlight Heating Co offers complete heating and cooling sales, service ...Read more about A Moonlight Heating Co
Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! A Moonlight Heating Co offers complete heating and cooling sales, service ...Read more about A Moonlight Heating Co
Porch Pro Headshot Doc's Super Vac

Doc's Super Vac

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.
Porch Pro Headshot Vertical Heating & Cooling LLC

Vertical Heating & Cooling LLC

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(43)
Porch Pro Headshot All weather HVAC /Peace of Mind

All weather HVAC /Peace of Mind

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(45)
All Weather HVAC, local family owned heating and cooling company. We install, service, and maintain all residential heating and cooling systems.
All Weather HVAC, local family owned heating and cooling company. We install, service, and maintain all residential heating and cooling systems.
Porch Pro Headshot All Phase Appliance Company

All Phase Appliance Company

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(43)
Licens d and insured HVAC company. A+ rating with the BBB. We service and repair residential and light commercial heating and cooling units.
Licens d and insured HVAC company. A+ rating with the BBB. We service and repair residential and light commercial heating and cooling units.
Porch Pro Headshot Prime Performance Mechanical

Prime Performance Mechanical

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(36)
I have been in the hvac and plumbing trade for a little over 15 years. I am professional and do neat clean work. I do have references and I am also insured and can pull permits. I offer many services. My company is a owner owned and operated company so you will get better prices and better service t...Read more about Prime Performance Mechanical
I have been in the hvac and plumbing trade for a little over 15 years. I am professional and do neat clean work. I do have references and I am also insured and can pull permits. I offer many services. My company is a owner owned and operated company so you will get better prices and better service t...Read more about Prime Performance Mechanical
Porch Pro Headshot Jack Micek Heating & Cooling

Jack Micek Heating & Cooling

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(14)
Specializing on repair, replacement of all types of heating, air conditioning, boilers, water heaters and ventilation. We do new and remodel work. We also do residential and commercial work. We offer free estimates. We take all credit cards.
Specializing on repair, replacement of all types of heating, air conditioning, boilers, water heaters and ventilation. We do new and remodel work. We also do residential and commercial work. We offer free estimates. We take all credit cards.
Porch Pro Headshot Precision Air

Precision Air

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(9)
Please call us for any of your HVAC Services needs.
Please call us for any of your HVAC Services needs.
Porch Pro Headshot Aire Serv Heating & Air Conditioning of Boulder

Aire Serv Heating & Air Conditioning of Boulder

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
Porch Pro Headshot Constant Comfort Climate Control

Constant Comfort Climate Control

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Our company is a small 2 man crew that is able to provide you with excellent small company service. We are very knowledgeable in the field and are able to provide you with very competitive rates. I enjoy interacting with our various clients each day and solving their climate situation in an efficie...Read more about Constant Comfort Climate Control
Our company is a small 2 man crew that is able to provide you with excellent small company service. We are very knowledgeable in the field and are able to provide you with very competitive rates. I enjoy interacting with our various clients each day and solving their climate situation in an efficie...Read more about Constant Comfort Climate Control
Porch Pro Headshot HEATMISER LLC

HEATMISER LLC

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Porch Pro Headshot 970 Services

970 Services

Ventilation and Ductwork Repair
Serves Longmont, Colorado
(46)
Porch Pro Headshot R.C.R.R.

R.C.R.R.

Ventilation and Ductwork Repair
Serves Longmont, Colorado
We provide quality installation with 26 years of experience.
We provide quality installation with 26 years of experience.
Porch Pro Headshot Apollo Air Conditioning & Heating

Apollo Air Conditioning & Heating

Ventilation and Ductwork Repair
Serves Longmont, Colorado
Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!
Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!

Latest projects near Longmont

Recent projects booked on Porch
Longmont 80504
Ventilation and Ductwork Repair
Start Date
I'm flexible
Repair type
exhaust fan duct work