Welzig Heating, Air, Plumbing & Electric
Drain problem
Responds in about 1 min
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About
We incorporate trust and our high standards in every aspect of our business. I firmly believe the difference between a good company and a bad company is how they respond to the customer.
At Welzig, we have developed a system with a high standard of procedures, extensive training for all our team members, and the latest technology, in order to give you, our valued customer, the highest quality customer service.
Our technicians, installers, and office personnel are required to take the latest technical training, classes, and certifications. We have built our own state-of-the-art training center for our technicians and office personnel. In addition to that, Welzig provides and requires NATE certifications and factory training.
Every job is unique and personalized, so we build custom fittings for your home right here in our extensive fabrication shop.
All employees that show up at your home will be clearly marked in a Welzig Uniform, insured and bonded, and have the correct tools and training to complete the job in a timely and professional manor with the smile you have grown to expect.
We strive to provide superior service and solutions. Cooling, heating, and conditioning the air you breathe.
We’re Not Comfortable Until You Are!
Overview
Serves Longmont, CO
Background checked
50 employees
32 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
Ask this pro about their preferred payment method.
Services offered
Drain problem
Repair urgency
I work on non-urgent repairs
I work on urgent repairs
Property type
House
Townhouse
Business
Reviews
Great 4.7
100 reviews
5
90%
4
4%
3
0%
2
1%
1
5%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Celeste R.
Jul 6, 2026
From Google
Travis arrived during the promised time window and went straight to work. He explained to me exactly what he would be doing and proceed to complete the job expeditiously. He told me what he found (thankfully nothing!) and his recommendations. Great to work with.
Welzig Heating, Air, Plumbing & Electric's reply
Celeste Ramsey, we are thrilled to receive your wonderful review! It is wonderful to hear that you were satisfied with the services provided by our team. Thank you for taking the time to share your positive experience with us.
Don K.
Jul 3, 2026
From Google
We had a major water leak 4th of July weekend. Called and set up an appointment. Jonny and Nick showed up 20 minutes later. Located the leak (which wasn't easy to find). Figured out the best way to get to it with the least amount of impact to the house and fixed it. The communication was excellent and they were very respectable of the property. The price was very fair. My wife and I couldn't be more happy. We will definitely use their service for our plumbing needs. Ask for Jonny and Nick. They'll treat you right.Don Kainer
Welzig Heating, Air, Plumbing & Electric's reply
Thank you, Don Kainer! Our team at Welzig Heating & Air strives to provide top-notch service in Longmont, and we are glad that we were able to exceed your expectations. Your feedback is valuable to us, and we look forward to the opportunity to serve you again. Thank you for your kind words and for choosing us for your plumbing needs.
Jackie A.
Jul 3, 2026
From Google
Richie did an excellent job with helping us figure out what to do with a PROBLEMATIC toilet! He provided us with 3 options. We decided to replace the toilet with Toto. Its been an AWESOME upgrade! INCREDIBLY HAPPY!! Will ABSOLUTELY call Welzig Heating, Aur, Plumbing &Electric and request Richie for sure!!
Welzig Heating, Air, Plumbing & Electric's reply
Jackie Armstrong, We are thrilled to hear that you were satisfied with our HVAC service. Our team works hard to provide efficient and reliable service, and we are glad to have met your expectations. If you ever need assistance in the future, please don't hesitate to reach out.
Dabney M.
Jul 2, 2026
From Google
I got same day service for a switch with a short in it which lead to some wires needing replacement in electrical box. James Garcia was the technician and he was courteous, prompt, and efficient. I will definitely call them again!
Welzig Heating, Air, Plumbing & Electric's reply
We are so grateful for your 5-star review! Hearing that our services met your expectations at Welzig Heating & Air is truly rewarding. Thank you for choosing us, and we hope to work with you again in the future.
Stacy G.
Jun 30, 2026
From Google
Kody did a great job on putting in my new hot water heater. Very friendly, didn't try to upsell me. Kept me informed on what he was doing. Very happy with the job he did.
Welzig Heating, Air, Plumbing & Electric's reply
Thank you for your kind words about our water heater services. We are delighted to hear that you were satisfied with the work done by our team. Your feedback is invaluable to us as we strive to provide the best service possible. We appreciate your business and look forward to assisting you with any future water heater needs.
Credentials
Background Check
Dawn Purchase