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APROXIMATE RENOVATION COSTS
Roofing - Flashings - Chimneys
Strip and re shingle $2 - $3 /ft2 …Install asphalt shingles over existing shingles $1.50 - $2.25 /ft2
Strip and re-roof with cedar shingles $5 - $9.00 /ft2
Strip and replace tar and gravel roof $5 - $7 /ft2
Flash chimney or skylight $350 - $500
Rebuild chimney above roof line $150-$250 /ft.
SOFFITS - FASCIAS - REPAINTING - WATER PROOFING
Install eaves trough and downspouts $4.50 - $5.50 /ft
Install aluminium soffits and fascia $10 - $14 / ft
Install aluminium or vinyl siding $4.50 - $6.50 /ft
Repoint brick wall (soft mortar) $3 - 5.50 /ft2
Repoint brick wall (hard mortar) $6 - $8 /ft2
Parge foundation walls $3 - $4 /ft2
GARAGES - RETAINING WALLS - FOUNDATION REPAIR
Build single detached garage from $9000
Build double detached garage from $14000
Build retaining wall (P/T) $22 - $28 /ft2
Build retaining wall (concrete) $35 - $45 /ft2
Install basement support post with footing $200 - $400
Chemical treatment for termites from $500
Repair minor crack in poured concrete foundation $400 - $800
ELECTRICAL UPGRADES-REPAIRS
Upgrade to 100 amp service $900 - $1400
Upgrade to 200 amp service $1900 - $2300
New circuit breaker panel $600 - $800
New circuit breaker under 120v $50 - $100
Replace conventional receptacle with GFCI $60 - $100
Rewire electrical outlet with reversed polarity Minimum Service Call
HEATING - AIR CONDITIONING
Replace mid-efficiency forced-air furnace $ 2000 - $3000
Replace high-efficiency forced-air furnace $2500 - $5000
Install drum-type humidifier $200 - $300
Install electronic air filter $600 - $900
Replace mid-efficiency boiler $2500 - $4000
Replace high-efficiency boiler $6000 - $10000
Replace circulating pump $400 - $600
Install chimney liner $300 - $700
Install set-back thermostat $100 - $300
Remove oil tank from basement $300 - $500
Remove abandoned underground oil tank from $2000
Clean ductwork from $300
Add central air conditioning $2000-$3200
Replace air conditioning compressor $1000 - $1400
Install ductless air conditioning system from $5000
Add attic ventilation $50 - $100 per vent
PLUMBING
Replace water line to house from $3000
Replace toilet from $350
Replace bathroom sink from $350
Replace bathtub, from $2200
Install whirlpool from $3500
Replace laundry tub $300 - $500
Remodel bathroom completely from $7000
CARPENTRY - FINISH WORK
Refinish hardwood floors $2.00 - $3 /ft2
Drywall over plaster $2.50 - $3.50 /ft2
Install storm windows $75 - $200 ea.
Install skylight from $2200
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