General Contractor★ Top Pro

CostLess heating & cooling

Heating & Cooling · Milpitas, South Bay
5.0
357 reviews · sourced from Google · Read reviews

About

CostLess Heating & Cooling is an HVAC service business located in Santa Clara serving the South Bay area. With a 5-star rating based on 246 customer reviews, the company provides heating and cooling services to the local community. For more information, visit costlesshvac.com.

Why pick CostLess heating & cooling

What stands out

5★ average rating
Consistently excellent work across 357 reviews.
Proven & established
Trusted by 357 customers in the area.
Top Pro near Milpitas
Among the highest-rated heating & cooling pros in the South Bay.
Open 24/7
Available around the clock for urgent jobs.
Vetted on FindServices
A screened heating & cooling pro serving Milpitas & the South Bay.
Real online presence
Active website at costlesshvac.com.
TradeHeating & Cooling
CategoryGeneral Contractor
Rating5.0★ · 357 reviews
Phone+1 408-823-7221
Websitecostlesshvac.com
Address535 Sinclair Frontage Rd, Milpitas, CA 95035, USA
HoursMonday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Service areaMilpitas, South Bay
StatusUnclaimed

Good to know

Business details

Price level$$$$

What customers say

Recent reviews

Yigal Shimoni2 months ago

Sal is an outstanding HVAC professional. He thoroughly inspected, diagnosed, and repaired my HVAC system with exceptional expertise and professionalism. He was very responsive, patient in answering all of my questions, arrived on time, and clearly explained the issue and the repair options. His pricing was fair and honest, and the quality of his work exceeded my expectations. It’s rare to find someone who is this knowledgeable, reliable, and customer-focused. I highly recommend Sal to anyone looking for a trustworthy HVAC expert. I wouldn’t hesitate to call him again for any future HVAC needs.

Art Kingpin2 months ago

I have a 95-year-old mother whose AC stopped working right before a major heat wave. Her house was extremely hot, and I didn’t know who to call. I had used Costless Heating & Cooling before, so I gave them a call. Sal Sr., the owner, truly saved the day. They came out that same night, diagnosed the system, and found that it needed to be replaced. While other companies were booked out for weeks, Costless installed a brand-new air conditioning system the very next morning. My mom’s home is now cool and comfortable again, and the AC is working perfectly. I can’t thank Sal Sr. and the Costless team enough for taking care of my 95-year-old mother so quickly. Highly recommend Costless Heating & Cooling. Look no further and give them a call!

Eddie Manguray2 months ago

Fabulous job done by Costless heating&cooling. Many thanks to Fabian and Angel for a super fast and clean installation. Sal the owner also stopped by to check the project and answer any questions I had. Great job and follow up👍

In Yong Song2 months ago

I highly recommend Sal from Costless Heating and Cooling! Our AC suddenly stopped working, and after a couple of my own DIY troubleshooting attempts failed, Sal came out and quickly diagnosed the issue as low refrigerant. He is incredibly friendly, shows genuine care for his customers, and took the time to explain everything in detail so I knew exactly what was going on. His communication was top-notch throughout the entire visit, and the pricing was very reasonable. If you need honest, thorough, and professional HVAC service, ask for Sal!

Magno Lopez2 months ago

Costless Heating & Cooling came out to repair my air conditioning system, and I had a great experience. Sal Senior arrived on time, quickly diagnosed the problem, and did an excellent job getting my AC back up and running. He was professional, knowledgeable, and explained everything clearly. The price was very reasonable, and the service was excellent from start to finish. I highly recommend Costless Heating & Cooling to anyone looking for an honest, reliable, and professional HVAC company. Thank you, Sal Senior, for the great service!

View all 357 reviews on Google →

Map

Location & service area

Frequently asked questions

How much does heating & cooling cost in Milpitas?

CostLess heating & cooling does not publish prices on this listing, and costs vary with the size and condition of the job. Google categorises this business as very expensive relative to others nearby. The reliable way to find out is to ask for a written quote on +1 408-823-7221.

Is CostLess heating & cooling open on weekends?

Yes. Saturday: Open 24 hours; Sunday: Open 24 hours.

What are CostLess heating & cooling's opening hours?

Published hours are:
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours

How do I get a quote from CostLess heating & cooling?

Call +1 408-823-7221 or visit costlesshvac.com. Describe the job and ask for the quote in writing before work starts.

How is CostLess heating & cooling rated?

5.0 out of 5 across 357 Google reviews. Ratings are sourced from Google, not from FindServices.ai.

Is CostLess heating & cooling licensed and insured?

This listing has not been claimed by its owner, so licence and insurance details have not been supplied. Ask for the licence number and a certificate of insurance before booking, and check it against the California CSLB register.
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