Blake & Sons Heating & Air
North Charleston, SC Furnace Repair · #2 of 6 · 15+ yrs
ⓘVouched 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
⏱ 15+ years in business
Review sentiment: 90/100
At a glance
- Google rating
- 5.0★ from 605+ reviews
- In business
- 15+ years
- Services
- 2 Furnace Repair services
- Service area
- North Charleston, SC + 1 nearby
Overview
Editorial review
Furnace repair and diagnostics emphasized, per their site. The company advertises a 2-year labor warranty on installations. North Charleston's coastal humidity and mild winters can stress heating components. Blake & Sons lists same-day emergency response for no-heat calls. Local reviewers note quick, clear diagnostic explanations.
Furnace repair and diagnostics for North Charleston homeowners. Same-day emergency response advertised. Labor warranty (2-Year advertised) on equipment installation and repairs. 15+ years serving the Charleston area.
Vouched Score breakdown — 81/100
Above the North Charleston, SC Furnace Repair average of 76/100. Ranks #2 of 6 listed Furnace Repair providers in North Charleston, SC.
Editorial Review
79
46%
Google Rating
100
17%
Local Search Rank
51
9%
Review Sentiment
90
15%
Years in Business
70
4%
Google Review Volume
75
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Blake & Sons Heating & Air compares to the North Charleston average
| Signal | Blake & Sons Heating & Air | North Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 81/100 | 76/100 | +5 vs avg |
| Google rating | 5.0★ | 4.9★ | +0.1 vs avg |
| Review volume | 605+ | 2,685+ | -2083 vs avg |
| Years in business | 15+ | 26+ | -11 vs avg |
What customers say
Reviewers praise:
punctualitytransparent pricingquick diagnosticsclear explanations
Pros
Verified strengths
- High Google rating (5.0★ across 605+ reviews)
- Long-established (15+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: same-day
- 2-Year labor warranty
- Financing available
When to choose them — and when to consider alternatives
Choose them if
- You need no-heat / emergency furnace repair
- You need furnace tune-up & maintenance
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- Furnace Repair
- Emergency HVAC Service
Service area
North Charleston, SC home · Repair North Charleston, SC home
What Blake & Sons Heating & Air publishes about pricing
Pricing model
-
Transparent pricing
As published: Transparent pricing"…business practices sets us apart in the industry. Transparent Pricing: We provide upfront, transparent pricing for all…" -
No hidden fees
As published: No hidden fees"…t, transparent pricing for all our HVAC services. No hidden fees or surprises—just honest and fair quotes. Clear C…"
Estimates
-
Free estimates
As published: Free estimates"…ll provide options to suite your needs . We offer free consultation and quotes on replacement equipment AC Repair AC…"
Guarantees & credentials
- 1-year warranty
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of Blake & Sons Heating & Air?
Based on public records and customer reviews: High Google rating (5.0★ across 605+ reviews); Long-established (15+ years in business); Emergency response: same-day; 2-Year labor warranty; Financing available.
When should I choose Blake & Sons Heating & Air?
Choose them if: You need no-heat / emergency furnace repair; You need furnace tune-up & maintenance; You need same-day or after-hours service; You need to finance the work; You prefer a family-owned operation.
When should I consider alternatives to Blake & Sons Heating & Air?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for Blake & Sons Heating & Air?
81/100. Top contributing signals: Google Rating 100/100+ Review Sentiment 90/100, Llm Score 79/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Blake & Sons Heating & Air been in business?
Blake & Sons Heating & Air has been operating for 15+ years in North Charleston, SC.
What does furnace repair service typically cost when working with a North Charleston, SC provider like Blake & Sons Heating & Air?
Furnace service call / diagnostic fee typically runs $65–$175, and hot surface igniter replacement runs $130–$390 in North Charleston, South Carolina. These are area-wide market estimates, not Blake & Sons Heating & Air's quotes. For an exact price, request a written estimate from Blake & Sons Heating & Air.
What pricing terms does Blake & Sons Heating & Air publish on their website?
Blake & Sons Heating & Air's website publishes: Transparent pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Blake & Sons Heating & Air before acting.
Does Blake & Sons Heating & Air do Furnace Repair in North Charleston, SC?
Yes. Blake & Sons Heating & Air lists Furnace Repair among its services and serves North Charleston, SC and Repair North Charleston, SC.
Does Blake & Sons Heating & Air do Emergency HVAC Service in North Charleston, SC?
Yes. Blake & Sons Heating & Air lists Emergency HVAC Service among its services and serves North Charleston, SC and Repair North Charleston, SC.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Blake & Sons Heating & Air (this company) |
81/100 | 5.0★ (605+) | 15+ | — | — | — |
| 73/100 | 4.8★ (280+) | 20+ | — | — | — | |
| 74/100 | 5.0★ (105+) | 30+ | — | — | — | |
| 83/100 | 4.9★ (6,975+) | 50+ | — | 3.4★ | Best for Gas Valve & Combustion Repair |
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Profile last updated June 30, 2026.