HVAC and Plumbing Services in Pittsburg, CA

If you’re a homeowner in Pittsburg, CA, you know how quickly extreme temperatures or a plumbing issue can throw off your day. That’s why Environmental Heating & Air Solutions is here to keep your home running with expert HVAC services and reliable plumbers. From next-day plumbing service to high-efficiency HVAC installations, we offer full-service heating, cooling, and plumbing solutions tailored to your comfort and peace of mind. We’re proud to be a trusted HVAC and plumbing company serving Pittsburg.
Founded in 2010, Environmental Heating & Air Solutions has grown into one of the most respected names in energy-efficient home services. As a Lennox Premier Dealer and a Pearl Certified contractor, we’re among the top 5% of HVAC providers nationwide. We’re also honored recipients of multiple Lennox awards, including the Centurion, Circle of Excellence, and Partner of the Year.
Expert HVAC Services in Pittsburg

At Environmental Heating & Air Solutions, we make it easy to stay cool in summer and cozy in winter with comprehensive HVAC services in Pittsburg. As a certified HVAC company with NATE- and BPI-certified technicians, we’re equipped to handle everything from precision AC repairs to complete home heating upgrades. We’re proud to install high-efficiency Lennox systems and offer expert design consultations to help you choose the right fit for your home.
Whether it’s time for routine maintenance or you’re thinking about switching to a ductless mini-split or a heat pump, our team is here to help you make energy-smart choices. We also offer home zoning systems and air quality solutions to fine-tune your indoor environment. Every service we provide reflects our deep investment in training, quality, and getting the job done right the first time.
We offer a wide range of HVAC services in Pittsburg, including:
- AC repair, installation, and maintenance
- Heating system repair, replacement, and inspections
- Ductless mini-splits and heat pumps
- Home zoning and temperature control systems
- Air quality solutions
- Attic and whole-house fans
- Ductwork and air sealing services
- 24/7 emergency services
The Quality Difference Of EHA Solutions
Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.
-
A Commitment to Quality, Not Shortcuts
We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.
-
Above & Beyond 24/7 Service
We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.
-
Dave Lennox Award Winner
The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.
-
Exceptional Lennox Products
As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.
-
Master Craftsmanship You Can Trust
Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.
-
Privately Owned & Locally RootedWe’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.
Trusted by Your Neighbors
-
“These guys know what they're doing.”- Greg V.
-
“From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”- Barbara W.
-
“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
-
“I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”- John
-
“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
-
“I highly recommend them.”- Judy T.
-
“The company has an excellent customer appointment tracking system.”
-
“They did a wonderful job and cleaned up after themselves.”- Sonia G.
-
“We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”- Irie R.