Bob's Heating & Air

Roswell, GA Indoor Air Quality · #3 of 3 · 30+ yrs

4.9 · 60+ Google reviews · 📍 108 Oak St, Roswell, GA 30075, USA
VOUCHEDSCOREGOOD73/100Vouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 30+ years in business Yelp 4.5★ (40+) Review sentiment: 90/100

At a glance

Google rating
4.9★ from 60+ reviews
In business
30+ years
Yelp
4.5★ from 40+ reviews
Service area
Roswell, GA + 1 nearby

Overview

Editorial review

Ventilation specialization leads Bob's service list, with ERV/HRV ventilation named on their site. Bob's Heating & Air notes NATE-certified technicians on staff. The company cites over 30 years' experience serving North Atlanta suburbs. Roswell's humid summers raise indoor humidity, increasing demand for proper ventilation and dehumidification. Google reviewers mention same-day visits and thorough troubleshooting after inspections.

Whole-home indoor air quality services for Roswell and the North Atlanta suburbs. NATE-certified technicians on staff, per the company listing. ERV/HRV ventilation is listed as a core IAQ specialization. Free estimates are available through their estimate request option.

Vouched Score breakdown — 73/100

Roswell, GA Indoor Air Quality average is 80/100. Ranks #3 of 3 listed Indoor Air Quality providers in Roswell, GA.

Editorial Review 67 42%
Yelp Rating 88 3%
Google Rating 97 16%
Review Recency 100 5%
Local Search Rank 25 8%
Review Sentiment 90 14%
Years in Business 100 4%
Google Review Volume 49 8%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

How Bob's Heating & Air compares to the Roswell average

Across 3 vetted iaq services providers in Roswell, GA.

SignalBob's Heating & AirRoswell avgDelta
Vouched Score 73/100 80/100 -7 vs avg
Google rating 4.9★ 4.9★ matches city average
Review volume 60+ 4,300+ -4239 vs avg
Years in business 30+ 29+ +1 vs avg

What customers say

Where they stand on this page: Only listed provider advertising NATE certification
Reviewers praise: same-day responsethorough troubleshootingfollow-up servicetechnician knowledge
Recent Google reviews
★★★★★

"Bob’s is the best! Called them this morning and Josh arrived the same day and within 30 minutes had our heat back up and running. If you need HVAC help- call them and ask for Josh McKnight. He is so knowledgeable, efficient and affordable. He even showed us what was wrong so we could maintain our system more efficiently. I won’t use anyone else from now on."

— Hala Shell · Jan 15, 2026 · Google Reviews
★★★★★

"Recently, Shawn Sheffield, a partner at Bob's Heating and Air quoted a replacement HVAC system at my home. Shawn was very professional and extremely customer friendly. Interacting with Bob's feels as though you have known them for years, which is a very rare in today's business climate."

— Jim Champaign · Apr 24, 2026 · Google Reviews
★★★★★

"Bob’s Heating And Air does not normally service my home. We had the coldest temperatures in a while this past weekend with wind chills in the negative. My furnace quit working Saturday night and my normal HVAC company didn’t answer the phone and a neighbor gave me their number. I called and Shawn answered the phone. Told him what was going on and he told me to send him a picture as the roads were not drivable. I se…"

— Mike Roberson · Feb 2, 2026 · Google Reviews
★★★★★

"Bob’s is our new go-to — such an amazing experience with them! We recently had some issues with our AC all of the sudden, and the first couple of companies that came out looked it over quickly and told us we needed a new system (despite ours not being very old!). After many recommendations from neighbors, we called Bob’s. They sent someone out the same day (it was already the afternoon at this point) and our technic…"

— Mackenzie Welsh · Oct 4, 2024 · Google Reviews
★★★★★

"We've been using Bob' Heating and Air exclusively for the past 5 years for a variety of HVAC needs. Recently, we wanted a mini-split installed in our master bedroom in order to cool that room down to 66 degrees in the evening without having to cool the entire main floor to the same temperature. In addition, we have a dehumidifier installed in our lower level HVAC unit that didn't appear to be working at all. So w…"

— Mike Dorman · Sep 19, 2025 · Google Reviews

Pros

Verified strengths
  • High Google rating (4.9★ across 60+ reviews)
  • Long-established (30+ years in business)
What this provider advertises

Self-reported on their website — not independently verified.

  • NATE-certified technicians
  • Free estimates

When to choose them — and when to consider alternatives

Choose them if
  • You value a long-tenured local operator (30+ years in business)
  • You want NATE-certified technicians
Consider alternatives if
  • You want a BBB-rated firm specifically

Service area

Roswell, GA home · Services Roswell, GA home

Office: 108 Oak St, Roswell, GA 30075, USA

Neighborhood: 108 Oak St, Roswell, GA 30075, USA

Guarantees & credentials

Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.

Contact & hours

📍
🕒
Monday 8:00 AM – 8:00 PM
Tuesday 8:00 AM – 8:00 PM
Wednesday 8:00 AM – 8:00 PM
Thursday 8:00 AM – 8:00 PM
Friday 8:00 AM – 8:00 PM
Saturday Closed
Sunday Closed

Frequently asked questions

What are the pros of Bob's Heating & Air?
Based on public records and customer reviews: High Google rating (4.9★ across 60+ reviews); Long-established (30+ years in business); NATE-certified technicians; Free estimates.
When should I choose Bob's Heating & Air?
Choose them if: You value a long-tenured local operator (30+ years in business); You want NATE-certified technicians.
When should I consider alternatives to Bob's Heating & Air?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for Bob's Heating & Air?
73/100. Top contributing signals: Review Recency 100/100, Years In Business 100/100, Google Rating 97/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Bob's Heating & Air been in business?
Bob's Heating & Air has been operating for 30+ years in Roswell, GA.
What does indoor air quality service typically cost when working with a Roswell, GA provider like Bob's Heating & Air?
Whole-house HEPA air purifier typically runs $1,300–$3,500, and UV-C germicidal lamp runs $265–$1,050 in Roswell, Georgia. These are area-wide market estimates, not Bob's Heating & Air's quotes. For an exact price, request a written estimate from Bob's Heating & Air.

Compare with nearby providers

Provider Vouched Google Years BBB Yelp Our picks
Bob's Heating & Air (this company)
73/100 4.9★ (60+) 30+ 4.5★
85/100 4.9★ (12,465+) 23+ 4.4★ Highest Vouched Score
Best for UV-C Sterilization
83/100 4.9★ (370+) 33+ 4.5★ Best for Whole-Home Air Purification

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Profile last updated June 26, 2026.