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Rittinger Heating & Air LLC

Top Pro

Contact for price

Type of heating system
Heating system problems

Online now


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About
Why Customers Hire Us With over 20 years of combined experience in the HVAC industry, Rittinger Heating & Air LLC brings trusted expertise to every project. Our passion is helping families and businesses stay comfortable year-round with reliable heating and cooling solutions. We specialize in: 🔧 Heat Pumps & Energy-Efficient Systems – including the newest refrigerants that meet today’s codes. 📏 Custom Installations – from compact units for tight spaces to full system replacements. 🛠️ Advanced Tools & Equipment – we use industry-leading diagnostic and installation technology to ensure precision and long-lasting performance. What sets us apart is our commitment to quality work at competitive prices. We don’t just install or repair HVAC systems—we provide comfort, peace of mind, and long-term savings.
Overview

Current Top Pro

Hired 30 times

Serves San Jose, CA

Background checked

5 employees

Business hours

SunClosedMon7:00 am - 7:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Zelle.

Social media

Facebook, Instagram

Services offered
Type of heating system
Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media

18 photos

Projects and media

18 photos

Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Exceptional 5.0

16 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Ruth W.

2 weeks ago

Hired on Thumbtack

Rittinger Heating and Air LLC was very prompt in responding to my job of switching my old Nest out to newest Nest thermostat. They had a quick time slot as well. Fortunately but unfortunately, because they asked preliminary questions, we found that my wiring was not compatible with the 4th gen Nest. But Rittinger answered my questions and even had some options. I appreciated the help and time even though they were not able to do this job. I will remember them if I need other work done in the future.

Details: Replacement • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair
pro avatar
Amritha R.

2 weeks ago

Hired on Thumbtack

William and Alan were both knowledgeable, punctual and provided top notch service. They knew so much about our venting system and made it look so easy. These are the professionals you want coming home for your HVAC solutions They helped us replace our Google nest thermostat to the 4th gen module

Details: Replacement • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair
pro avatar
Honey A.

2 weeks ago

Hired on Thumbtack

Although we haven’t had a project yet, I appreciate how responsive and professional they are with all our inquiries. We will keep you in mind should the need arises. Thank you.

Details: Routine maintenance • Townhouse

Central Air Conditioning Repair or Maintenance
pro avatar
Marjan G.

3 weeks ago

Hired on Thumbtack

I had a great experience with William. He’s very professional and he made by house safe again as there was carbon monoxide coming out of my unit. He’s very thorough and I highly recommend his services!

Details: Repair • Unit won't turn on or off • Outside • Townhouse

Central Air Conditioning Repair or Maintenance
pro avatar
Andrea R.

Oct 1, 2025

Hired on Thumbtack

William from Rittinger reached out right away, was in contact via text with updates, was super friendly, showed me videos of what was being done, was transparent about price/cost breakdown, and fixed our heater and changed our filter, eliminating a weird noise and smell in the process, as he predicted (his original message had a theory about what was causing the issue that turned out to be spot on). He was great and we would definitely use him/Rittinger again.

Details: Furnace • No heat • Unusual noises from inside • Pilot light is out • Two-story building • House

Heating System Repair or Maintenance
Credentials
Background Check

William Vazquez

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