1970330729951064
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Free Furnace Madness
Len The Plumber Heating & Air is looking to hire in MD, DC, VA, PA and DEWe’re Hiring
Len The Plumber Heating & Air is looking to hire in MD, DC, VA, PA and DECoupons
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CHECK OUT OUR 4.8 AVERAGE GOOGLE RATING

Test Promo

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$49 Furnace Tune-Up
With No Breakdown Guarantee
Schedule Service
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Free Second Opinion
Estimate for Sewer
Schedule Service Must have at least one competitor estimate for same-day visit.
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$10 OFF Military Discount
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$80 OFF
Any Plumbing Service
CALL NOW Restrictions apply. Cannot be combined with any other coupon or promotion.

$49 Furnace Tune-Up With No Breakdown Guarantee
expires 10/31/2025
With Every Water Heater Installation Free Flood Stopper Restrictions apply. Cannot be combined with any other coupon or promotion. Must have 120V outlet available within 5 feet of water heater for flood stopper to plug into.
expires 10/31/2025
& $500 Off A Treatment System Install Free Water Quality Test Restrictions apply. Cannot be combined with any other coupon or promotion.
expires 10/31/2025
0% Financing For 60 Months Available on A New Furnace or A Free IAQ Package On qualifying systems only. Not all systems qualify. With approved financing. IAQ Package Not To Exceed $2,500. Cannot be combined with any other promotion. Restrictions apply. Call for details.
expires 10/31/2025
$40 OFF Any Drain Clog Service
expires 10/31/25
$25 OFF Well Pump Repair
expires 10/31/25
$25 OFF Water Heater Installation
expires 10/31/25
$100 OFF Main Water Line Replacement
expires 10/31/25
Free Second Opinion Estimate for Sewer Must have at least one competitor estimate for same-day visit.
expires 10/31/25
10% OFF Senior Discount Restrictions apply. Must be 65 or older and show legal documentation confirming age. Cannot be combined with any other offer or discount. Maximum discount of $1,000. Excludes HVAC installations, sewer repairs and sewer replacements.
expires 10/31/25
10% OFF Military Discount Restrictions apply. Must present valid military ID. Cannot be combined with any other offer or discount. Maximum discount of $1,000. Excludes HVAC installations, sewer repairs and sewer replacements.
expires 10/31/25
$99 OFF Drain Cleaning 99COUPON
expires 10/31/25
$80 Off Any Plumbing Service! Restrictions apply. Cannot be combined with any other coupon or promotion.
expires 10/31/25
$50 OFF Drain Cleaning & Inspection Restrictions apply. Cannot be combined with any other coupon or promotion. Expires October 31, 2025
expires 10/31/25
$25 OFF Boiler/Steam Heating System
expires 10/31/25
$80 off AC/Furnace Repair Restrictions apply. Cannot be combined with any other coupon or promotion.
expires 10/31/25
$10 OFF Military Discount
expires 10/31/25
10% OFF Military Discount Restrictions apply. Must present valid military ID. Cannot be combined with any other offer or discount. Maximum discount of $1,000. Excludes HVAC installations, sewer repairs and sewer replacements.
expires 10/31/2025
Free Second Opinion Estimate for Sewers Must have at least one competitor estimate for same-day visit
expires 10/31/2025
$80 OFF Any Plumbing Service Restrictions apply. Cannot be combined with any other coupon or promotion.
expires 11/26/2025

bell-icon
$49 Furnace Tune-Up
With No Breakdown Guarantee
Schedule Service
bell-icon
Free Second Opinion
Estimate for Sewer
Schedule Service Must have at least one competitor estimate for same-day visit.
faucet
$10 OFF Military Discount
SAVE TODAY !
post img
$80 OFF
Any Plumbing Service
CALL NOW Restrictions apply. Cannot be combined with any other coupon or promotion.
Schedule NOW!
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We Deliver Prompt,
Same Day Service
Graphic of a map with Len The Plumber Heating & Air service area highlighted which includes Baltimore County, Howard County, and more. View SERVICE AREAS

“He listened to what I needed to have done, provided multiple solutions and allowed me to make a decision without trying to influence one solution over the other. The freedom to make the choice I desired is very important to me. The work was excellent and I am very satisfied. ”

- Frederick D.
Read More
What to Expect
From Len The Plumber Heating & Air
Experienced
Technicians

Our local experts are highly trained and can handle any plumbing or HVAC issue — guaranteed!

High-Quality
Experience

You’ll enjoy an exceptional customer service experience from the moment you call until the job is complete.

Simplified Home Services

We’re a one-stop shop for all your plumbing, heating, and cooling needs, making whole-home comfort simple.

24/7 Availability
& Reliability

We provide emergency repairs, so you never have to go without plumbing or HVAC for long.

Upfront
Pricing

You get comprehensive pricing before any work begins, so you never need to worry about surprise fees.