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Plus One Heating and Air

HVAC Companies in Birmingham, Alabama
Ranked #2 in Birmingham | Grade A
5.00 (147 reviews)

Plus One Heating and Air

Plus One Heating and Air provides heating and cooling repair, replacement, and routine maintenance for homes and light commercial properties in Greater Birmingham, Alabama. Scheduling is available Monday through Saturday during daytime and early evening hours.

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Why Homeowners Choose This Business

Clear communication, reliable scheduling, and technicians who take time to explain options and pricing. Local ownership with consistent service coverage across Birmingham, Alabama and nearby communities.

Service Area

Based in Homewood and serving Birmingham, Alabama and nearby areas including Hoover, Vestavia Hills, and Mountain Brook.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Holds a strong position among local competitors.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Hvac Repair
  AC Repair
  Maintenance
  Furnace Repair
  Installations
  Heat Pump Service
  Repairs
  HVAC replacement
  Hvac Maintenance
  Thermostat Installation
  Indoor Air Quality
  Ductless Mini-Split
  Light Commercial HVAC
  Air Conditioner Installation
  Heating Service

Heating and AC diagnostics and repair; full system replacement; seasonal maintenance and tune-ups; thermostat replacement; indoor air quality checks and filter changes; light commercial HVAC service.

Reviews

Customer Reviews

Danielle Farren
I had a great experience with Plus One! They recently replaced my toilet, and the whole process was smooth from start to finish. The plumber arrived on time, was professional and courteous, and took the time to explain everything clearly. T…
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I had a great experience with Plus One! They recently replaced my toilet, and the whole process was smooth from start to finish. The plumber arrived on time, was professional and courteous, and took the time to explain everything clearly. The installation was done quickly, and they left the area clean and tidy afterward. The new toilet works perfectly, and the pricing was fair with NO surprises. It’s hard to find reliable service these days, but this team truly delivered. I would definitely recommend them to anyone needing plumbing work!
Frank Makosky
I have used Plus one HVAC service several times, all pleasant experiences. Recently had a few plumbing issues and decided to give the plumbing division a go. Chad arrived on time, is polite and treated our home with care. He repaired two le…
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I have used Plus one HVAC service several times, all pleasant experiences. Recently had a few plumbing issues and decided to give the plumbing division a go. Chad arrived on time, is polite and treated our home with care. He repaired two leaking toilets and three clogged sinks quickly, in one trip! All fixtures are now functioning like new. Chad is very knowledgeable and efficient handling each plumbing issue like a true professional. Best of all workspaces were left cleaner than when he arrived!

Once again Plus One did not disappoint. Thanks Chad and the whole Plus One team for treating my home with respect and care once again! Both Plumbing and HVAC services Top Tier!
Shannon O'Connor
We personally will not use anyone else! One source literally does it all: heating/cooling, plumbing and electrical! It’s like a one-stop shop for just about any fix you could think of. They’ve installed and maintained our hvac system for ye…
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We personally will not use anyone else!
One source literally does it all: heating/cooling, plumbing and electrical!
It’s like a one-stop shop for just about any fix you could think of.
They’ve installed and maintained our hvac system for years now, and we were beyond pleased to find out that our favorite service tech, Eddie, was promoted to manage and oversee all of the hvac techs now! He is truly top notch, and has always made sure that we had everything we needed.
LaVisa Swanson
It is literally 35 degrees and my furnace was out of commission….. I called Plus One Heating and Air (on a Sunday)….. spoke with the nicest gentleman (I wish I would’ve gotten his name) and he scheduled Devin to be at my house within the ho…
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It is literally 35 degrees and my furnace was out of commission….. I called Plus One Heating and Air (on a Sunday)….. spoke with the nicest gentleman (I wish I would’ve gotten his name) and he scheduled Devin to be at my house within the hour. Devin got here around 4 and had diagnosed and completed the job by 4:30. He was so kind and knowledgeable, I am so happy that he was my technician !!! They now have a loyal customer ??
Michael Atkins
These folks are as good as it gets! From the estimate, install, and customer satisfaction walk through it was a wonderful experience. Austin, Hayden, Devin, and Daniel were all fantastic to work with. Highly recommend them!

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Special Offers

Same-Day Service

Same-day service may be available for certain jobs.

Frequently Asked Questions

Common requests include no-cool and no-heat diagnostics, refrigerant and airflow issues, thermostat problems, and full system replacements. The team also performs seasonal tune-ups and basic indoor air quality checks like filter changes.

Availability varies by season, but weekday and Saturday bookings are typically offered during 7:00 AM–7:00 PM hours. Calling early in the day often helps secure same- or next-day slots when capacity allows.

Yes, residential HVAC makes up most visits, and the team also supports light commercial systems in the Birmingham, Alabama area. For larger commercial projects, they may discuss timelines and scope before scheduling.

Make note of error codes, unusual noises, or recent performance changes and clear a path to indoor and outdoor units. If possible, have filter sizes and equipment brand/model information available to speed diagnostics.

Most systems benefit from maintenance twice a year—once for cooling and once for heating. Regular tune-ups help identify small issues early and support efficiency and equipment lifespan.
 Verified Listing

Opening Hours

  • Monday 7:00 AM – 7:00 PM
  • Tuesday 7:00 AM – 7:00 PM
  • Wednesday 7:00 AM – 7:00 PM
  • Thursday 7:00 AM – 7:00 PM
  • Friday 7:00 AM – 7:00 PM
  • Saturday 7:00 AM – 7:00 PM
  • Sunday Closed

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Business Details

Business Rating
5.00 (147 reviews) Pro Listing
Address
234 Oxmoor Cir #209, Homewood, AL 35209
Business Type
HVAC Contractor
Website
https://www.plusoneheatingandair.com/
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