Posts
Stewart Heating, Plumbing and Air Conditioning
1 day ago
When your home comfort is off, a quick, clear diagnosis can save you time and stress. Stewart Heating, Plumbing and Air Conditioning helps homeowne... more
Stewart Heating, Plumbing and Air Conditioning
2 days ago
Not getting steady hot water or noticing your water heater acting up? Stewart Heating, Plumbing and Air Conditioning provides dependable Water Heat... more
Stewart Heating, Plumbing and Air Conditioning
4 days ago
SAVE $50 ON REPAIRS OVER $150
Don’t let unexpected repairs disrupt your comfort — Stewart Heating, Plumbing & Air Conditioning is here to help!
For a limited time, enjoy $50 OF... more
Valid Mar 30, 2026 – Apr 30, 2026
Stewart Heating, Plumbing and Air Conditioning
5 days ago
Strange noises, weak airflow, or rooms that won’t cool evenly can be a sign it’s time for AC Repair before the next hot stretch. Stewart Heating, P... more
Stewart Heating, Plumbing and Air Conditioning
6 days ago
If your system is struggling to keep up with the changing temperatures in Lafayette, Walnut Creek, or Concord, it’s a good time to get it checked b... more
Stewart Heating, Plumbing and Air Conditioning
9 days ago
When your home can’t keep a steady temperature, it’s usually a small issue that needs fast attention. Stewart Heating, Plumbing and Air Conditionin... more
Stewart Heating, Plumbing and Air Conditioning
10 days ago
Nothing beats the relief of a technician who shows up on time and gets the job done right. Thank you for the kind words about our team being polite... more
Stewart Heating, Plumbing and Air Conditioning
13 days ago
Strange noises, weak airflow, or uneven temps are often the first signs you may need HVAC Repair before a small issue turns into a bigger one. Stew... more
Stewart Heating, Plumbing and Air Conditioning
15 days ago
Hot water should be steady every day, not a guessing game. Stewart Heating, Plumbing and Air Conditioning provides dependable Water Heater Service ... more
Stewart Heating, Plumbing and Air Conditioning
16 days ago
Home systems act up fast when the weather swings, and small issues can turn into bigger repairs. If you’re in Lafayette, Walnut Creek, or Concord a... more
Stewart Heating, Plumbing and Air Conditioning
17 days ago
If you’re in Lafayette, Walnut Creek, or Concord and your system is making noise, blowing weak air, or cycling on and off, it’s a good time to get ... more
Stewart Heating, Plumbing and Air Conditioning
18 days ago
Nothing beats hearing that we were “prompt, polite, and professional.” That’s the level of care our team works for on every hvac repair call, from ... more
Stewart Heating, Plumbing and Air Conditioning
19 days ago
If you’re in Lafayette, Walnut Creek, or Concord and your home comfort is acting up, Stewart Heating, Plumbing and Air Conditioning can help you ge... more
Stewart Heating, Plumbing and Air Conditioning
20 days ago
Hot water acting up in Lafayette, Walnut Creek, or Concord? Stewart Heating, Plumbing and Air Conditioning can help with fast, reliable Water Heate... more
Stewart Heating, Plumbing and Air Conditioning
21 days ago
Lafayette, Walnut Creek, and Concord homeowners, if your system is running loud, cycling a lot, or not keeping temps steady, we can help. Stewart H... more
Stewart Heating, Plumbing and Air Conditioning
22 days ago
$78 A/C Tune-Up – 30 Point Inspection
Stay cool and comfortable this season with our $78 A/C Tune-Up featuring a comprehensive 30-point inspection!
Our expert technicians at Stewart He... more
Valid Mar 12, 2026 – Apr 30, 2026
Stewart Heating, Plumbing and Air Conditioning
23 days ago
Stewart Heating, Plumbing & Air Conditioning received a fantastic review from a happy customer: "Prompt, polite, and professional. Highly recommend... more
Stewart Heating, Plumbing and Air Conditioning
27 days ago
If your heater is acting up in Lafayette, Walnut Creek, or Concord, we can help get your home comfortable again. Stewart Heating, Plumbing and Air ... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
If your system is acting up in Lafayette, Walnut Creek, or Concord, Stewart Heating, Plumbing and Air Conditioning can help you get comfort back fa... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
If you’re in Lafayette, Walnut Creek, or Concord and your system isn’t keeping up, Stewart Heating, Plumbing and Air Conditioning can help you get ... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
If you’re in Lafayette, Walnut Creek, or Concord and your system is acting up, Stewart Heating, Plumbing and Air Conditioning can help you get back... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
Thrilled to hear another happy customer had an amazing experience with our technician! Whether you need expert water heater service, heat pump repa... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
"The guys who did the new air ducts were great and professional." This feedback highlights the importance of quality installation for your HVAC sys... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
"They were quick, clean, and efficient," says Christopher Leon. Our team excels in providing prompt HVAC and plumbing solutions, ensuring your home... more
Stewart Heating, Plumbing and Air Conditioning
1 month ago
Prompt service and courteous staff make all the difference! As Lynn Galliano noted, we are 'very responsive and answered all our questions.' If you... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
Experiencing plumbing issues in an older home can be frustrating. As Joseph noted, "the service technicians are always on-time and come prepared fo... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
As winter approaches, ensure your home's heating system is ready to keep you warm. At Stewart Heating, Plumbing and Air Conditioning, we specialize... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
A recent review highlighted a technician who was "polite and experienced" and explained the process clearly. This level of professionalism is cruci... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
Wes's professionalism shines through in every visit, as noted by a satisfied customer: "Everytime he comes he is so polite, professional and effici... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
As winter approaches, it's time to ensure your heating system is ready. At Stewart Heating, Plumbing and Air Conditioning, we specialize in heater ... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
A recent review highlighted, "Walter did a great plumbing job on my shower... diagnosed the problem quickly and installed the new part professional... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
As the chilly weather approaches, it's the perfect time to ensure your heating system is ready to keep you warm! At Stewart Heating, Plumbing and A... more
Stewart Heating, Plumbing and Air Conditioning
2 months ago
"Quick, friendly, and efficient service" - Ron Valle. When it comes to HVAC and plumbing, efficiency is key. Regular maintenance can prevent unexpe... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
As the chilly season approaches, now is the perfect time to ensure your heating system is ready! At Stewart Heating, Plumbing and Air Conditioning,... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
Erick's expertise shines through with his informative approach. As one satisfied customer noted, he was 'very knowledgeable and very informative.' ... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
A recent review highlighted our commitment to providing excellent service: "They gave my heater the tuneup it needed..." Regular heating tune-ups a... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
A recent review highlighted a "good experience, professional" from our services. Ensuring your HVAC systems are running efficiently is crucial, esp... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
As Michael Taft noted, our team is always ready to answer your questions during annual maintenance. Regular check-ups ensure your heating system ru... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
When your HVAC system is on its last legs, a quick fix can make all the difference. As one customer noted, "Jamie came out to service our ancient (... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
Did you know regular AC maintenance can extend the life of your unit? At Stewart Heating, Plumbing and Air Conditioning, we offer top-notch AC main... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
Carlos delivered "excellent service" that truly stands out. When it comes to HVAC and plumbing, having a skilled technician can make all the differ... more
Stewart Heating, Plumbing and Air Conditioning
3 months ago
Walter's hard work and informative approach truly stand out. As Victor Hansen noted, he would '100% use Stewart in the future.' Our team specialize... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
"Always pleased with Stewart Heating and Air... Definitely a great choice!" - Peggy Bennett. Regular maintenance is key to keeping your HVAC system... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
"Excellent service and workmanship." - Julie Deveny. Our team, including Walter, is dedicated to providing courteous and diligent service. Regular ... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
As winter approaches, don’t let the chill catch you off guard! At Stewart Heating, Plumbing and Air Conditioning, we offer expert heating tune-ups ... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
"Fantastic service and great practical advice for future care of our mini-split heat pump." - Paul Warenski. Keeping your mini-split heat pump in t... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
When your A/C needs fixing, having the right parts on hand makes all the difference. As one satisfied customer noted, "Jamie was extremely knowledg... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
Is your air conditioning ready for the summer heat? At Stewart Heating, Plumbing and Air Conditioning, we specialize in expert AC maintenance and r... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
Are you ready for the heat? At Stewart Heating, Plumbing and Air Conditioning, we specialize in expert AC maintenance and repair to keep your home ... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
Summer heat is here, and it's the perfect time to ensure your AC is ready to keep your home comfortable! At Stewart Heating, Plumbing and Air Condi... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
Did you know regular AC maintenance can extend the life of your unit? At Stewart Heating, Plumbing and Air Conditioning, we provide expert AC maint... more
Stewart Heating, Plumbing and Air Conditioning
4 months ago
"They explain what they are/can do and have been prompt and fair." - Deborah Cummings. Understanding your HVAC and plumbing needs is crucial for ma... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your AC ready for the summer heat? Don't wait until it’s too late! At Stewart Heating, Plumbing and Air Conditioning, we specialize in AC mainte... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your air conditioning system ready for the heat? Don’t wait for a breakdown! Our experienced team at Stewart Heating, Plumbing and Air Condition... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
A recent review highlighted our team's thoroughness in service. As Connie Gutierrez noted, "He was very thorough." This attention to detail is cruc... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
When your furnace stops working, quick action is essential. As one satisfied customer noted, "the system was up and running in 30 minutes" after ou... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
On an extremely cold day, one customer noted how our technician, Jamie, arrived early and got their heater running again. "His help was greatly app... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your AC ready to tackle the summer heat? With temperatures rising, now is the perfect time for an AC maintenance check! Our team at Stewart Heat... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Did you know that dirty ducts can affect your indoor air quality? In Pittsburg, our expert team specializes in duct cleaning to help you breathe ea... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your AC ready to handle the summer heat? At Stewart Heating, Plumbing and Air Conditioning, we specialize in AC maintenance to keep your home co... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your AC ready to tackle the summer heat in Pittsburg? Regular maintenance is key to keeping your system efficient and prolonging its lifespan. O... more
Stewart Heating, Plumbing and Air Conditioning
5 months ago
Is your air conditioning ready for the summer heat? Don’t wait until it’s too late! Our AC maintenance service ensures your system runs efficiently... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
A recent review highlights our commitment to being a "reliable and trustworthy family business". For those looking to enhance their home comfort, r... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Feeling the heat in Pittsburg? Don’t let your AC system falter when you need it most! Our experienced team offers top-notch AC maintenance services... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
A recent review highlighted that the job was "professionally and promptly done". When it comes to HVAC installations, timely service is crucial for... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Feeling the summer heat in Pittsburg? It's time to ensure your air conditioning is in top shape! Regular AC maintenance not only boosts efficiency ... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Is your AC ready for the summer heat in Pittsburg? Don’t let the sweltering temps catch you off guard! Our expert team specializes in AC maintenanc... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
"Great new heater. They came as promised, worked quickly and quietly..." - Anne Fisher. Enjoy a warm and cozy home this winter with our expert heat... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
A recent review highlighted how a new unit made a significant difference in home comfort: "...the difference the new unit has made in the comfort o... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Did you know that cleaning your ducts can significantly improve your indoor air quality? In Pittsburg, we're committed to keeping your home healthy... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Feeling the heat this summer in Pittsburg? Regular AC maintenance can save you money and ensure your system runs efficiently! Our team specializes ... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Is your air conditioning ready for the summer heat in Pittsburg? Regular AC maintenance can save you from unexpected breakdowns and ensure optimal ... more
Stewart Heating, Plumbing and Air Conditioning
6 months ago
Barbara Snyder shared her experience: "I was given 2 large movable electric room heaters to use..." Winter can be tough, especially when your heati... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
As temperatures rise in Pittsburg, make sure your AC is ready to keep you cool! At Stewart Heating, Plumbing and Air Conditioning, we specialize in... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
Carlos Gutiérrez shared his experience: "Very impressed by Stewart heating from the beginning of the process... the crew that replaced and installe... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
Late August in Pittsburg usually signals the last stretch of summer. With schools starting back up and the weather gradually shifting, it’s also a ... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
With summer heat on the horizon, ensure your home stays comfortable! At Stewart Heating, Plumbing and Air Conditioning, we specialize in HVAC repai... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
At Stewart Heating, Plumbing and Air Conditioning, we take pride in our long-standing relationships with our customers. As one satisfied client sha... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
It can be frustrating when a heat pump starts to freeze up just when your home in Pittsburg depends on it most to stay cool.
Heat pumps are made ... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
Uneven temperatures from room to room might seem like a minor issue at first, but they can make daily life uncomfortable when left alone.
It’s fr... more
Stewart Heating, Plumbing and Air Conditioning
7 months ago
When you’re getting ready for a heat pump installation in Pittsburg, one of the most overlooked steps is choosing the right size unit.
Homeowners... more
Stewart Heating, Plumbing and Air Conditioning
8 months ago
When it’s the middle of July and the temperatures spike in Pittsburg, the last thing anyone wants is an air conditioner that stops cooling.
Many... more
Stewart Heating, Plumbing and Air Conditioning
8 months ago
Installing a new AC system is a big step for any homeowner, but getting the job done right goes beyond picking the right unit. One of the most over... more
Stewart Heating, Plumbing and Air Conditioning
8 months ago
In Pittsburg, having a working air conditioning unit during the summer isn’t just about comfort—it’s about staying safe and cool when the heat kick... more
Stewart Heating, Plumbing and Air Conditioning
8 months ago
Ductless AC systems are a practical solution for many homeowners in Pittsburg looking to cool individual rooms without dealing with ductwork. These... more
Stewart Heating, Plumbing and Air Conditioning
9 months ago
A heat pump is the heart of year-round comfort in many Pittsburg homes. But during the warm summer months, finding the right temperature setting ca... more
Stewart Heating, Plumbing and Air Conditioning
9 months ago
Keeping your home cool during the summer in Pittsburg can feel like a constant balancing act. You want to stay comfortable, but your energy bills k... more
Stewart Heating, Plumbing and Air Conditioning
9 months ago
Strange noises from your heat pump in the middle of summer aren’t just annoying—they're often signs that something inside the system isn’t working ... more
Stewart Heating, Plumbing and Air Conditioning
9 months ago
Humidity may not be the first thing homeowners think about when considering upgrades to their heating and cooling systems.
But the moisture level... more
Stewart Heating, Plumbing and Air Conditioning
9 months ago
When the summer heat rolls into Pittsburg, keeping your home cool becomes a high priority. While your air conditioning system handles most of the h... more
Stewart Heating, Plumbing and Air Conditioning
10 months ago
Upgrading your home's comfort system can make a world of difference in everyday living, especially when you consider the benefits smart thermostats... more
Stewart Heating, Plumbing and Air Conditioning
10 months ago
Keeping your air conditioning (AC) system in top condition during the hot summer months is vital for maintaining a comfortable and cool home enviro... more
Stewart Heating, Plumbing and Air Conditioning
10 months ago
In Pittsburg, installing a new air conditioning system is an important step towards ensuring a comfortable living environment.
With warmer months... more
Stewart Heating, Plumbing and Air Conditioning
10 months ago
Having a reliable AC unit is essential for maintaining comfort in Pittsburg, especially during the warmer months.
As temperatures rise, you might... more
Stewart Heating, Plumbing and Air Conditioning
11 months ago
In Pittsburg, the comfort of your home often hinges on the efficiency of your ductless AC system.
When functioning properly, these systems ensure... more
Stewart Heating, Plumbing and Air Conditioning
11 months ago
Understanding the role of your heat pump is crucial for maintaining a comfortable home environment in Pittsburg.
Regular heat pump maintenance is... more
Stewart Heating, Plumbing and Air Conditioning
11 months ago
Maintaining a comfortable home environment throughout the seasons is important for households in Pittsburg.
Many residents face the challenge of... more
Stewart Heating, Plumbing and Air Conditioning
11 months ago
Maintaining a heat pump is crucial for homeowners in Pittsburg, as it ensures your home remains comfortable and energy-efficient.
Over time, even... more
Stewart Heating, Plumbing and Air Conditioning
1 year ago
Exciting News! 🎉
We’re proud to announce that at least one of our technicians has earned U.S. Department of Energy-recognized credentials! This certification highlights our commitment to top-tier service, energy efficiency, and industry excellen... more
Stewart Heating, Plumbing and Air Conditioning
3 years ago
Check out this 5 star Google Business Profile review by BassPluckin Janitor:
I worked for Stewart 03-05, decided to give them a call when I blew a fuse. Price, quality and service still the best in the business, great company
See the review on Goo... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
Your heating and cooling system is an investment in your family’s comfort. With the proper care and maintenance, it will deliver reliable performance and comfort year after year. To make sure your HVAC system is always performing at its best, we r... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
When you need a furnace replacement call Heating, Plumbing & Air Conditioning. Stewart's does more than just deliver quality products like Bryant’s ultra-low NOx gas furnaces. They also deliver knowledge, experience and Whatever It Takes® to get ... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
If your furnace or heating system is acting up or is just not working at all give us a call. In many cases we can provide options to improve your H... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
Our new plan and pricing model is part of a company effort to be transparent, so you know exactly what you’re paying for. This new pricing structur... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
We're having a contest to win a new high efficiency furnace. You must live in Contra Costa County and be a homeowner. Contest ends 11/30/21
Stewart Heating, Plumbing and Air Conditioning
4 years ago
Enter to win a new high efficiency furnace! You must be a homeowner living in Contra Costa County. Contest ends Nov 30, 2021
Stewart Heating, Plumbing and Air Conditioning
4 years ago
Before it gets hot. You better install a surge protector on your outdoor A/C unit. Last summer, our utility provider caused 1,000's of A/C failures... more
Stewart Heating, Plumbing and Air Conditioning
4 years ago
Regardless of appearance, condition or age, every home loses energy through the complicated systems that are used to construct it. Why not contact ... more
Stewart Heating, Plumbing and Air Conditioning
5 years ago
Check out this 5 star Google My Business review by Donald P:
My furnace was on the fritz, their service far exceeded my expectations.
My furnace was on the fritz, their service far exceeded my expectations.
Stewart Heating, Plumbing and Air Conditioning
5 years ago
Check out this 5 star First Party review by Linda D.:
Was good service, and they were on time. I will certainly if I need to use them again.
Was good service, and they were on time. I will certainly if I need to use them again.
Stewart Heating, Plumbing and Air Conditioning
5 years ago
Check out this 5 star First Party review by Lori T.:
Don was very professional and answered all of our questions, as well as explaining everything he did.
Don was very professional and answered all of our questions, as well as explaining everything he did.
Stewart Heating, Plumbing and Air Conditioning
5 years ago
Check out this 5 star First Party review by Betty C.:
Great customer service all around. I highly recommend Stewart's.
Great customer service all around. I highly recommend Stewart's.
Stewart Heating, Plumbing and Air Conditioning
5 years ago
As good as this weather feels now... there's a big chance of UNREAL heat coming our way.
If you want to beat the heat, make sure your cooling sys... more
Stewart Heating, Plumbing and Air Conditioning
6 years ago
$25 off any repair
Valid Mar 4, 2020 – Mar 11, 2020
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